175 results about "Mixed feeding" patented technology

The invention discloses a municipal organic waste combined anaerobic treatment process and equipment. The process comprises a preprocessing step, an anaerobic digestion processing step and a swampiness processing step. Municipal organic wastes comprise heterogenous semifluid wastes and homogeneous solid-liquid wastes. The preprocessing step is characterized in that: circular pulping processing is firstly carried out on the heterogenous semifluid wastes, solid-liquid separation is then carried out on the circularly pulped materials and the homogeneous solid-liquid wastes, and the obtained slurry is used for the anaerobic digestion processing step. The invention also discloses equipment for the process. According to the process and the equipment, the municipal organic wastes are adopted as processing objects; the problems of homogenization of the municipal organic wastes, difficulty in feed-in and feed-out, and mixed feeding combined digestion are solved; the efficiency and the import substitution rate of a reactor are further improved through technology improvement on an anaerobic digestion tank; the aim of combined digestion is achieved; and a blank of domestic high solid wet type municipal organic waste combined anaerobic digestion processing complete technology process engineering is filled.

The invention provides a combined technology for heavy oil processing. The combined technology at least comprises the steps of performing solvent de-asphalting process on a heavy oil raw material and performing thermal cracking process on a de-oiling asphalt phase and a dispersing agent in a thermal cracking reactor after the de-oiling asphalt phase and the dispersing agent are mixed, wherein the de-asphalted oil and thermal cracked oil separated from a thermal cracking reaction product are mixed to obtain a modified oil; and a solvent separated from the thermal cracking reaction product and heavy wax oil are respectively returned to the solvent de-asphalting process to be used circularly and serve as a mixed feeding material to remove the asphaltene. For the implementation of the invention, the combined technology for the heavy oil processing, disclosed by the invention, has the advantages of solving the problem that the asphalt with a high softening point is difficult to separate from the solvent in the transportation and solvent de-asphalting process of the heavy oil, enabling extractable oil component in the heavy oil to avoid a heat treatment, being good for guaranteeing stability of products and improving yield of the modified oil, greatly improving API (American Petroleum Institute) degree, obviously reducing residual carbon value, C7 asphaltene and metal contents, achieving an asphaltene removal rate of higher than 96% and the metal nickel as well as vanadium removal rate of 80%-90%, and being good for producing hydrogenised modified oil with obviously improved quality.

The invention discloses an artificial cultivation and domestication method of salvelinus leucomaenis fries, belonging to a cultivation method of fish fries, in particular to a cultivation method of salvelinus leucomaenis fries, and solving the problems of death, difficult domestication, low domestication rate and difficult artificial feed intake of the salvelinus leucomaenis fries because the salvelinus leucomaenis fries are only fed by the tubificidaes and can not take comprehensive nutrients in the cultivation and domestication process by adopting the traditional fry cultivation method. The artificial cultivation and domestication method of the salvelinus leucomaenis fries is sequentially divided into an incubation management stage, a zooplankton feeding stage, a zooplankton and tubificidae mixed feeding stage, a tubificidae feeding stage, a tubificidae and artificial feed mixed feeding stage and an artificial feed feeding stage. The method has the advantages of simple and convenient operation and low cost and ensures that the quality of the domesticated fries is good and the survival rate of artificially domesticated fries is improved to 79 percent from initial 20 percent, thus the method can be used for cultivating the salvelinus leucomaenis fries.

The invention discloses a Chinese medicinal micro-ecological preparation for inhibiting piglet bacterial dysentery and a preparation method thereof. The Chinese medicinal micro-ecological preparation is prepared by adding an extracting solution of Chinese medicines into a mixed bacterial liquid of lactobacillus, saccharomycete and bacillus subtilis and performing anaerobic fermentation in a hermetic way, wherein the Chinese medicines comprise the following components in parts by weight: 6-15 parts of Chinese pulsatilla root, 5-10 parts of ash bark, 5-15 parts of baikal skullcap root and 5-10 parts of amur corktree bark. The Chinese medicinal micro-ecological preparation disclosed by the invention has the advantages that: (1) when Chinese medicinal herbs are used together with prebiotics during animal production, a synergic action is realized, and the effects of enhancing mechanism immunity, inhibiting harmful bacteria and the like are achieved; (2) the curative effect is definite, the prevention and control effects on piglet bacterial dysentery are remarkable, and the curative effect on piglet bacterial dysentery is particularly remarkable; (3) a mixed feeding method is adopted, convenience is brought to use, and the irritability of livestock is lowered; and (4) the Chinese medicinal micro-ecological preparation is free from toxic and side effects, and is safe and reliable.

The invention discloses a multi-functional intelligentized log sawing machine, which is the improvement of comprehensive technology on the conventional woodworking multi-blade sawing machine. A sawing system for sawing logs into square materials is arranged in front of a worktable, a sawing system for sawing the square materials into a plurality of dimension boards is arranged behind the worktable, the middle part of the worktable is provided with a square material side-turning feeding system, a pinch roller is adopted to feed the logs on the upper side of the front end of the worktable, and the mixed feeding of a toothed guide roll and a toothed chain is adopted in a horizontal direction of the worktable; and at the same time, a multi-shaft multi-saw system and a cooling dust removal system are designed to provide preconditions to usable ultra-thin saw blades to achieve the aims of material conservation, emission reduction, high efficiency, safety, environmental protection and energy conservation. The machine adopts an automatic feeding and discharging system of the connected roller and the chain, and adopts the design of the matching of a pressure feeding gear system which can move upwards and downwards; and the design can ensure logs with different apertures smaller than 30cm are automatically fed, produce the batch dimension plates (namely length*width*height) through the multi-shaft multi-saw system, has especially high automation degree and safety, and belongs to the initiative innovation in domestic sawing industry.

The invention provides a high-efficiency AlN hydrolysis recovery process in aluminum ash, which is characterized in that: the aluminum ash produced by aluminum melting and casting is mixed with water according to the mass ratio to make a slurry, and reacted at normal temperature; the ammonia gas generated by the reaction passes through the air pump Pumped into the ammonia absorption tank to prepare ammonia water. The present invention also provides a high-efficiency AlN hydrolysis recycling device in aluminum ash, which includes an AlN hydrolysis device and an ammonia absorption device, and is characterized in that: the AlN hydrolysis device includes a reaction body and a mixing feeding device, and the feeding of the mixing feeding device The feed pipe extends into the reaction main body; the inside of the feed pipe is provided with a helical agitator, which is connected to a drive motor. The stucco is pushed into the reaction body, and the aluminum stucco falls into the reaction body from the corresponding aluminum stucco outlet, and is fed uniformly under the action of the swing motor, which is conducive to the full reaction of the material and the timely discharge of the ammonia gas from the reaction body.

The invention discloses a gas and liquid mixed feeding distributor which comprises following components: a base, which comprises a bottom and a lateral wall; a gas inlet, which is arranged at the bottom of the base; a liquid inlet, which is arranged on the lateral wall of the base; a nozzle, which is connected with the gas inlet and used for gas distribution; a cover board, which is arranged above the base and used for covering the base; and a spring, which is arranged between the bottom of the base and the cover board, and is used for connecting the base and the cover board. The invention further discloses a polyphenyl ether reaction device that comprises the gas and liquid mixed feeding distributor. The gas and liquid mixed feeding distributor can remarkably increase the area of gas and liquid contact interface, raise reaction speed, and lower oxygen consumption amount, and the polyphenyl ether reaction device that adopts the feeding distributor effectively improves the disadvantages that the traditional polyphenyl ether reaction devices have large bubbles, uneven distribution and easy blockage of gas pipelines, lowers the generation rate of byproducts and improves the quality of polyphenyl ether products.

The invention relates to a novel mixed feeding and planting method of animals and plants, applied to rabbit feeding, mixed feeding of fishes and turtles as well as mixed planting of lotus roots. On the base of rabbit houses for feeding color rabbits and fishponds for feeding fishes and turtles, a rabbit house is built above a fishpond and provided with a grid net cage which is paved under the rabbit house, so that rabbit dung falls into the fishpond directly for feeding fishes and turtles, therefore, the rabbit dung becomes natural bait. The invention overcomes all defects of cage feeding, realizes mass feeding and has the advantages of environmental protection and comprehensive resource utilization.

The invention relates to a production formula and a production process of non-woven fabrics for medical healthcare. The production process comprises that the steps as follows: low-melting polypropylene materials and other auxiliary materials are mixed and stirred by a three-component automatic measurement mixed feeding system through vacuum feeding to form mixed materials; the mixed materials are extruded and melted by a screw extruder to form a hot-melt body; the hot-melt body is filtered, measured and distributed to a spinning box body for spinning; spun yarn is cooled by side cold wind to obtain primary long yarn; a drafting device carries out air drafting to the primary long yarn; the yarn is paved on a mesh machine to form fiber mesh by a yarn placing device; hot rolling is carried out on the fiber mesh through a hot rolling machine to obtain non-woven materials, and at last the non-woven materials form coiling materials through a coiling machine. The invention has high strength of spunbond non-woven fabrics and has elasticity and plasticity of textiles.

The invention discloses a Chinese medicament additive for improving the liver function of a Clarias lazera. The additive comprises the following Chinese medicaments in percentage by weight: 15 percent of astragalus, 25 percent of white paeony root, 20 percent of rhubarb, 15 percent of liquoric root, 15 percent of Himalayan teasel root and 10 percent of gardenia. The Chinese medicaments are dried crude medicaments and are mixed together and crushed into particles having a particle size by which the particles can pass through a 30-mesh standard screen. A method for using the Chinese medicament additive for improving the liver function of the Clarias lazera comprises the following steps of: mixing the prepared Chinese herbal medicament powder into a compound feed in a proportion of 5 percent; preparing the mixture into a granulated feed; and performing mixed feeding in a weight ratio of the compound feed to fresh chicken and duck internal organs of 1:5. The Chinese medicament additive has the following advantages that: the average value of glutamic alanine amino transferase of 5 percent of feed-fed experimental groups using the Chinese medicament additive for improving the liver function of the Clarias lazera has a stationary trend, while the glutamic alanine amino transferase of the groups which do not use the medicament additive increases exponentially, so the Chinese herbal medicament additive has certain repairing function to liver injuries.

The invention discloses a loach fry cultivation method. In April in spring, when a natural water body is higher than 18 DEG C in temperature, mature loaches which are regular in body form, strong in physique, much in mucus, healthy and scot-free are used as parents; LRH-A2 and DOM are used for hastening parturition; incubating is carried out at the water temperature which is 25 DEG C after oviposition, and loach fry cultivation is carried out after yolk sacs of most fries are basically disappeared after loach fry incubation; the loach fries are transferred to a pond to conduct cultivation according to a conventional summer fingerling cultivation technology after cultivation is carried out for seven days. According to the loach fry cultivation method, mixed feeding is carried out with yolk liquid and juvenile prawn mixed feed, the nutritional requirement of the mouth-opening periods of the loach fries is met, the loach fries rapidly grow, the complex process of rotifer cultivation is eliminated, the whole cultivation process is easy to operate, the labor amount is greatly reduced, meanwhile, the loach fry pond entering cultivation specification is increased, and the fry cultivation survival rate is improved.

The invention discloses a cultivation method of polyculture of California weever and yellow-head catfish, which belongs to the technical field of aquaculture, and relates to biological and ecological habits of California weever, yellow-head catfish, silver carp and spotted silver carp, in particular to a 5-30-mu and 1.8-2.8-meter deep pond chosen for the polyculture of the California weevers and the yellow-head catfish and technologies and methods such as a strict preliminary processing, reasonable fish seeds stocking time and density, the mixed feeding of iced fresh fish and extruded feeds, the water quality management, the disease control, the fishing and harvest and the like. The California weevers do not have strong feeding desire for fish blocks and fish mince sink to the bottom of the pond so that the rot of residues of the iced fresh fish is caused with water quality rotten and bacteria breeding. In the California weevers cultivation pond, the yellow-head catfish are polycultured for feeding food residues, the silver carps are polycultured for controlling the generation of blue algae, and the spotted silver carps are polycultured for controlling the generation of plankton, thereby the balance and stability of cultivation eco-system is maintained in the pond, substance and energy flow smoothly in the system, the water quality environment is good, the constitution of cultivated aquatic animals is healthy, the possibility of disease occurring is reduced, the feed coefficient is lowered, and the culture benefit is increased. The method is feasible in technology, which is pioneering in the domestic California weever cultivation field, and is convenient to be applied for cultivation enterprises and aquatic farmers, thereby owning broad prospects.

The invention relates to a goose cultivation method and belongs to the field of animal husbandry. The goose cultivation method reduces fat content of goose meat. According to the technical scheme, the method comprises the first step of goose feed preparation: needed raw materials comprise 75% of straw biological feed, 1% of bone meal, 5% of bean cake, 3.5% of fish meal, 10% of corn meal, 3.1% of bran, 0.4% of salt and 2% of shell powder, and all the raw materials are smashed and mixed for standby application; the second step of tea feed preparation: coarse tea is smashed and then mixed with goose feed for standby application and the mixing ratio of the coarse tea to the goose feed is 1:40; the third step of feeding: geese that are 30 days old are selected and are fed for two weeks in a mixed feeding mode of the coarse tea and the goose feed according to the ratio of 1:10; the fourth step of variable feeding: the mixing ratio of the tea feed to the goose feed is 1:8 for the third week, the mixing ratio of the tea feed to the goose feed is 1:6 for the fourth week, and the mixing ratio of the tea feed to the goose feed is 1:5 for the fifth week. The coarse tea and the goose feed are mixed to feed the geese, and the tea is utilized to promote the digestive effect, so that the geese improve fat consumption.

The invention relates to a far-infrared anion carbon crystal electric-heating warm-keeping composite material and a preparation method thereof, and specifically provides a far-infrared anion carbon crystal electric-heating warm-keeping composite material and a preparation method thereof. The far-infrared anion carbon crystal electric-heating warm-keeping composite material aims to solve problems that an electric-heating warm-keeping material of the prior art has uneven heat radiation and poor environment effect and the like, and is used for manufacturing electric-heating plates for warm-keeping. The far-infrared anion carbon crystal electric-heating warm-keeping composite material comprises the following ingredients in percentage by weight: 70-95% of paper pulp, 2-20% of carbon nano fiber, 2-5% of nano far-infrared anion powder, and 1-5% of diffusant. According to the invention, a conductive composite material is prepared by using the paper pulp, carbon nano fiber, nano far-infrared anion powder and diffusant as raw materials through working procedures of pulping, beating, pulp mixing, paper making, drying, up-coiling and the like. A working procedure of mixed feeding during the beating procedure is added, that is, the carbon nano fiber, the diffusant and the nano far-infrared anion powder are added into the paper pulp uniformly. The invention has functions of far-infrared transmission and anion emission simultaneously, and harmful charges can be released effectively, thereby realizing effects of purification, sterilization and environment protection.

The invention relates to a cat and dog mixed feeder. The cat and dog mixed feeder mainly comprises a cylindrical shell, a storage bin, a discharging mechanism, a feeding disk and an intelligent control system, wherein the storage bin is arranged on the middle lower part inside the shell, and is partitioned into a storage chamber I and a storage chamber II by a partition plate; the discharging mechanism comprises a discharging pipe I communicated with the storage chamber I and a discharging pipe II communicated with the storage chamber II; electronic control valves are arranged on the upper parts of the discharging pipe I and the discharging pipe II; the feeding disk is provided with a feeding region I and a feeding region II which are independent of each other respectively; openable electric doors are arranged in the feeding region I and the feeding region II; the intelligent control system comprises a controller, and an image acquisition device, an image processing device and a sound recording and playing device which are connected with the controller; the image acquisition device is arranged at a position, which corresponds to the feeding disk, on the upper part of the side wall of the shell. By adopting the feeder, mixed feeding of a cat and a dog can be realized, and the cat and the dog can be conveniently fed together in a household.

The invention relates to a drafting device capable of realizing mixed feeding of different raw materials on a spinning frame, and belongs to the technical field of textile processing. The invention adopts the technical scheme that: the surface of a middle leather roller of a drafting mechanism is provided with positioned annular single grooves or positioned annular double grooves at different positions along the circumferential direction, an upper leather ring is sleeved on the surface of the middle leather roller, a lower leather ring is sleeved on the surface of a middle roller, a positioned yarn feeding device is arranged in back of the drafting mechanism of the spinning frame, the positioned yarn feeding device is provided with positioned yarn feeding holes corresponding to the positioned annular grooves on the middle leather roller, the positioned yarn feeding device is also provided with one or more yarn feeding holes, and the positioned yarn feeding holes and the yarn feeding holes are on the same horizontal line. The drafting mechanism of the spinning frame provided by the invention can change the feeding and drafting forms of the conventional spinning frame and adapt to simultaneous feeding and drafting of a plurality of rove strands consisting of single-component fibers of different categories.

The invention relates to a waste tire continuous cracking equipment and technology for preventing generation of dioxin and catching carbon black. The equipment comprises a stock bin, a mixed-feeding spiral conveyor, a preheating furnace, a continuous cracking device, a vacuumizing device, an oil-gas treatment device and a carbon black catching device, wherein the stock bin is connected with the mixed-feeding spiral conveyor, the preheating furnace and the continuous cracking device sequentially; the preheating furnace sequentially comprises a heating section, a sealing section, a forward thrust section and a discharging section from the flowing direction of a raw material, a spiral pusher is respectively arranged in the heating section and the forward thrust section, and a spiral pusher is not arranged in the sealing section; the continuous cracking device comprises a first cracking unit at the heating temperature of 340-360DEG C, a second cracking unit at the heating temperature of 440-460DEG C, and a third cracking unit at the heating temperature of 540-560DEG C, which are connected in sequence. According to the equipment and technology, the generation of dioxin in the treatment process of waste tires can be effectively prevented, the carbon black in a waste gas collection tube can be caught, the activity and quality of carbon black can be improved, and the continuous cracking production of waste tires can be realized.

The present invention relates to a method for preparing hydrocarbon biodiesel from biomass as a raw material. In the process, Fischer-Tropsch synthesis wax intermediate fractions (in a distillation range of 150-450 DEG C) and oil are mixed as a raw material for reaction with hydrogen to produce a liquid hydrocarbon product, water and a gas product. In the method, Fischer-Tropsch synthesis wax is obtained by conversion of syngas obtained by vaporization of biomass, and the liquid hydrocarbon product is predominantly iso-paraffins. The process related in the method can be used for producing the iso-paraffins from the biomass as the raw material. The product has the characteristics of high energy density, high stability and low freezing point, and can be used as biodiesel. The process related in the method can relieve oil hydrogenation reaction heat release by mixed feeding of the Fischer-Tropsch synthesis wax and the oil, and reduces the influence of the reaction heat effect on a catalyst, and so that the raw material can be stably transformed into the hydrocarbon biodiesel.

The invention discloses a mixed feeding device of metallurgical powder. The device is characterized in that the device comprises a receiving cylinder and injection cylinders. The receiving cylinder is a revolution body; ribs that are embedded inside the cylinder and are distributed circumferentially are arranged at an upper opening; a discharging port is formed at the axis position in the bottom of the receiving cylinder and a fusiform flow adjusting body is arranged at the discharging port; the flow adjusting body is connected with a support inside the receiving cylinder by a screw rod extending upwardly and is connected with a support inside a funnel by a screw rod extending downwardly; and the cross section area of the upper opening of the funnel is larger than that of the discharging port. At least two injection cylinders are arranged; and injection openings are formed in the bottoms of the injection cylinders and point at the axis of the receiving cylinder. According to the invention, powder flowing out of the discharging port is dispersed and then is gathered in the funnel, is mixed and then flows into a compression acupoint, so that diameter matching of powder particles becomes balanced and mixing can be carried out fully, so that consistency of the compressed finished products is improved.

The invention discloses a reinforced multi-raw-material two-stage fully-mixed anaerobic digestion methane production method which comprises the following steps: 1, putting raw materials into a mixed feeding tank after the raw materials are commonly preprocessed; 2, adjusting the solid content of mixed materials as 8 to 15% and preheating; 3, enabling digestion pulp digested and processed by a first-stage anaerobic jar to partially reflux, thermally hydrolyzing and reinforcing the digestion pulp in high temperature, then arranging the processed digestion pulp into the mixed feeding tank and arranging the residual digestion pulp into a second-stage anaerobic jar to be processed; 4, enabling digestion pulp anaerobically digested by the second-stage anaerobic jar to partially reflux, reinforcing the digestion pulp through an ozone treatment device, returning the digestion pulp to the second-stage anaerobic jar and arranging the residual digestion pulp into a digestion pulp storage tank; 5, performing solid-liquid separation, arranging biogas residues into a composting system to be treated and reusing biogas slurry or making the biogas slurry into a liquid-state fertilizer; 6, purifying the generated biogas, wherein the biogas can be used directly after being purified. The method disclosed by the invention has the advantages of improving organic matter degradation efficiency by 30% to 50% and gas generation rate by 20% to 40%, improving dewaterability of the digestion pulp, reducing the additive amount of auxiliary materials in a later biogas residue composting technology and reducing composting operation cost.

The invention discloses a continuous treatment device for high-salinity high-COD chemical hazardous waste. The continuous treatment device for the high-salinity high-COD chemical hazardous waste comprises a pretreatment system, a water pyrolysis system, a catalytic reforming system, a high-concentration brine evaporation salt decomposition system, a heating system, an auxiliary system, a methane comprehensive utilization system and power source equipment. The pretreatment system comprises a material storage tank, a metering device, a water tank, a pretreatment mixing device, a high-pressure water pump and a material feeding pump. The water pyrolysis system comprises a water pyrolysis reactor, a gas-solid separator and a mixed feeding pump. The catalytic reforming system comprises a first-grade reactor, a second-grade reactor, a third-grade reactor and a fourth-grade reactor which are sequentially connected in series. The high-concentration brine evaporation salt decomposition system comprises a brine tank, a brine pump, an evaporation chamber and a heat exchanger. The heating system comprises a first heating jacket and a second heating jacket. The auxiliary system comprises an inert gas storage tank and an inert gas pump. The methane comprehensive utilization system comprises a methane recycling device which is sequentially connected with the first heating jacket, the second heating jacket and the fourth-grade reactor in series.

The invention discloses a ruminant livestock rapid-fattening feeding method. The ruminant livestock rapid-fattening feeding method is characterized by including the steps of initial weighting, pre-classifying, parasite expelling and stomach invigorating, concentrate preparing, fodder preparing, mixed feeding and daily feeding and managing. According to the feeding method, ruminant animals can be fed in a highly-targeted manner according to the weight, and materials are fed according to menstrual cycles of the ruminant animals and changes of digestion; the method has the advantages of fast growth of ruminant livestock, high living rate, less disasters, fast fattening in a short period, less feeding material supply, short-period maturity, and simple managing process.

Belonging to the field of sewage treatment and solid waste recycling, the invention relates to a method for quick start of a sludge superhigh temperature anaerobic digestion system. The basic process includes: (1) using a mixture of high temperature anaerobic digestion sludge and dehydrated sludge in a VS ratio of 1:1 to conduct thermophilic methanobacteria initial enrichment in a 65DEG C anaerobic reactor; (2) mixing a mixture equal to the amount of that in step (1) with the initially enriched material, and conducting thermophilic methanobacteria secondary enrichment; (3) employing a mixture of high temperature sludge and dehydrated sludge in a VS ratio of 1:1 to start the reactor, controlling the daily adding amount accounting for 5-8% of the total amount in the reactor, and keeping no discharging in the process; and (4) within 3 SRT time, replacing mixed feeding gradually with pure sludge feeding, thus completing start of the sludge superhigh temperature anaerobic digestion reactor. The gas production rate is recorded every day, and the methane content is tested. When pure sludge is fed, and the methane content reaches more than 50%, the reactor start can be considered smooth. Experiments prove that the method can realize quick start of the sludge superhigh temperature anaerobic digestion system.

The invention provides a multistage fermentation device containing a fermentation liquor reflux and denitrification system, and belongs to the technical field of biomass resource recovery. The device comprises a feeding system, a multistage fermentation system, a biogas residue treatment system, a solid-liquid separation system, a fermentation liquor denitrification system, a biogas liquid reflux system, biogas liquid and biogas residue pipelines, pumps, valves and flowmeters. The feeding system comprises a biomass pretreatment device and a mixed feeding device; the multistage fermentation system is formed by multiple fermentation tanks which are connected in series or in parallel; the fermentation liquor denitrification system is composed of a reactor, an aeration device with replaceable steel mesh, a stirring device, a water quality regulating device and a struvite recovery tank; the biogas liquid reflux system is composed of the biogas liquid pipeline, the pump, the valve and the flowmeter. The multistage fermentation device containing the fermentation liquor reflux and denitrification system has the advantages of being capable of cycling struvite crystals, effectively reducing ammonia nitrogen concentration in reflux fermentation liquid, relieving the fermentation system ammonia inhibition effect and improving the fermentation system performance and capable of being applied to anaerobic fermentation of biomass.