121 results about "Refined sugar" patented technology

The invention discloses a method for manufacturing fruit ferment. The method includes particular steps of uniformly mixing raw materials and auxiliary materials with one another in cedar barrels and then sealing openings of the cedar barrels; allowing the cedar barrels to stand still in indoor environments and primarily fermenting the raw materials and the auxiliary materials to obtain primary extracting liquid of the fruit ferment; transferring the primary extracting liquid of the fruit ferment to fermentation maturation tanks, maintaining the internal temperatures of the fermentation maturation tanks in the ranges of 35-39 DEG C for 365 days at least so as to obtain fermentation liquid of the fruit ferment; filtering the fermentation liquid of the fruit ferment to obtain the fruit ferment. The raw materials include snow pears, papayas, grapes, dragon fruits, citruses, kiwifruits, apples, pineapples, guavas, tomatoes, bananas and mangosteen, and the sum of weight percentages of the raw materials is one hundred. The auxiliary materials include refined sugar and table salt. The method has the advantages that the fruit ferment manufactured by the aid of the method contains multi-enzyme ferment, proteolytic ferment, lipolytic ferment and amylolytic ferment, further contains diversified natural vitamins, minerals, amino acid, trace elements and the like and has an excellent healthcare function for human bodies.

The invention relates to a preparation process for extracting inulin from cichory root, which mainly comprises the following steps: performing cleaning and extracting, sterilizing and inactivating enzyme, purifying sugar liquid, refining the sugar liquid, dehydrating and concentrating the sugar liquid, dehydrating and drying the sugar liquid, and reclaiming small molecular sugar. The preparation process overcomes the defects of process and equipment layout in the prior designed production process, reduces the total production cost, is safe and reliable, and has high extraction efficiency and rate of finished products.

The invention discloses a membrane technology-based refined sugar clear-syrup impurity removal and decoloring technology. The technology comprises the following steps of carrying out press filtration on syrup to obtain clear syrup, before evaporation, feeding the clear syrup to a microfiltration device, carrying out microfiltration on the clear syrup by a microfiltration device to obtain a microfiltred concentrate liquid and a microfiltred penetrating liquid, removing the microfiltred concentrate liquid, collecting the microfiltred penetrating liquid, feeding the microfiltred penetrating liquid into a ultrafiltration device, carrying out further condensation treatment on the primary ultrafiltration concentrate liquid, carrying out sterilization to obtain a sugar liquid, and feeding the last ultrafiltration concentrate liquid into follow-up processes of sugar refining. The technology does not produce a waste liquid, is free of a chemical reagent, has no damage to the human body, improves syrup purity, reduces syrup turbidity and is conducive to crystallization.

The invention relates to a method for obtaining white sugar from cane juice, characterized in that it involves: obtaining sugar colors of between 300 and 150 ICUMSA units, with a sulphite content no greater than 5 ppm and an ash content no greater than 0.2% in the case of white sugar and in the case of refined sugar with colors less than 40 UI, less than 5 ppm sulphites and less than 0.04% ash, using fewer chemical products and devices and comprising the formation of reducing sugars; as well as optimizing the production time, reducing deterioration, making the process and the chemical products more efficient and preventing SO2 contamination. The method is characterized in that it simplifies the traditional method of obtaining white sugar using elemental sulfur, eliminating prealkalinization and sulphiting and the respective machinery and equipment and reducing the number of chemical products, such as lime, phosphoric acid, sulfur and activated carbon, in order to aggregate only sodium metabisulphite optionally complemented with monosodium phosphate in juice with pH values of 4 to 6.6 prior to any process involving the clarification of juice, cane syrup or molten liquor.

The invention relates to a method for producing high-quality white granulated sugar by clarifying syrup. The method comprises the following steps of: heating the syrup; adding lime milk; adjusting the pH value to be between 8.0 and 8.5; adding anionic inorganic gel serving as a flocculating agent in an amount which accounts for 0.01 to 0.05 percent of the amount of the syrup; keeping the pH value at 8.0 to 8.5 for about 2 minutes; adding phosphoric acid to reduce the pH value to be between 7.0 and 7.5; pouring the syrup into a sedimentation tank or a floatation tank to separate clarified juice and mud juice out; filtering the mud juice by using filtering cloth or a vacuum filter, and mixing the filtered clarified juice and the separated clarified juice; and evaporating, concentrating, boiling sugar, crystallizing and extracting the sugar to obtain the white granulated sugar of above first class; or evaporating and concentrating to obtain the syrup, adding organic bentonite in an amount which accounts for 0.2 to 1 percent of the amount of the syrup, stirring, adsorbing for 5 to 20 minutes, filtering by using the filtering cloth, boiling, crystallizing and extracting the sugar to directly produce sulfur-free refined sugar. The method has the advantages of good clarification effect, high clear juice purity, short process flow, high process operation safety and low labor intensity.

The invention provides a method that allows fermentation impeding substances that occur during production of a sugar from cellulose-containing biomass to be removed in an aqueous sugar solution production step, and also provides a method for long-term stable production of an aqueous refined sugar solution that is nearly free from fermentation impeding substances. The aqueous refined sugar solution production method using cellulose-containing biomass as feed material comprises:

• (1) a step of decomposing cellulose-containing biomass to produce an aqueous sugar solution,
• (2) a step of subjecting the aqueous sugar solution resulting from step (1) to coagulation treatment,
• (3) a step of subjecting the aqueous sugar solution resulting from step (2) to microfiltration and/or ultrafiltration to recover an aqueous sugar solution from the downstream side,
• (4) a step of subjecting the aqueous sugar solution resulting from step (3) to nanofiltration and/or reverse osmosis to recover an aqueous refined sugar solution from the upstream side while removing fermentation impeding substances from the downstream side,

The invention discloses a method for preparing fructo oligosaccharides by using sugarcane juices as raw materials. The method mainly comprises the following steps: extracting juices from sugarcanes, clarifying the juices, evaporating the juices, fumigating the juices by using sulfur, crystallizing the juices, separating honey from the juices, washing the honey, remelting the honey, filtering the honey through a granular active carbon to remove impurities, decoloring the honey through an ion exchange resin so as to prepare a refined sugar syrup, and converting, decoloring and concentrating the refined sugar syrup by using an immobilized fructosyl transferase column so as to prepare a sugar syrup with fructo oligosaccharide content of more than 55 %. According to the invention, traditional processes such as a white sugar drying process, a refined sugar crystallizing process and a refined sugar dissolving process are eliminated; and moreover, as the fructo oligosaccharides are prepared by using the fructosyl transferase column, enzyme separation treatment is not needed, so that the whole technical process is reduced, the production time is obviously reduced and the product purity is high. The cost of the whole production process is greatly reduced and the advantages of time conservation, labor conservation and continuous production are obtained.

Disclosed is a lecithinated sugar composition wherein lecithin is present in the sugar composition at not more than about 200 parts per million. Also disclosed is a process for increasing the yield of raw sugar from a clarified sugar juice stream. Further disclosed is a process for increasing the yield of refined sugar from raw sugar.

The invention discloses a refined sugar clarification device which comprises a device for washing raw molasses, a sugar melting box, a first carbonating tank, a second carbonating tank, a plate-and-frame filter press, a multistage ceramic membrane microfiltration system, a plate heat exchanger, a first ion-exchange resin tower and a second ion-exchange resin tower, which are connected in sequence. Based on the conventional refined sugar clarification technologies and devices, the refined sugar clarification device is additionally provided with the ceramic microfiltration membrane which can clarify remelt syrup carbonated and filtered by the plate-and-frame filter press, so that the turbidity of the remelt syrup before entering the ion-exchange resin is reduced and the service life of the ion-exchange resin is prolonged.

The invention provides a medicine and food homologous yogurt food and a preparation method thereof. The food is prepared from a yogurt, food medicine powder, milk powder, whey powder, refined sugar and a probiotic, and the preparation method includes the steps of mixing, beating and fermenting, plate spreading and quick freezing and freezing and drying. Compared with a prior art, there is no needof heating and cooking, and the probiotic activity in the yogurt is ensured; additives are not needed to ensure the food safety of obtained dairy products; the overall process optimization is convenient and suitable for mass production, and the cost is low; the total sufficient freeze-hardening setting time is 3-4h, and time consumption is short; the probiotic is added, which is more beneficial tohuman health; especially the food melts in a mouth, the aroma is obvious, the taste and flavor are better, the nutrition structure is rich, and the promotion value is higher.

The invention provides a stable PGE1 lyophilized emulsion and a preparation method thereof. In particular, by adding vitamin E and refined cane sugar or glucose or a mixture composed of refined sugar and glucose according to a certain ratio, the PGE1 lyophilized emulsion is substantially improved in physical and chemical stability, and thus is capable of bearing severe variation of conditions during freeze drying. The prepared lyophilized product is plump in appearance, is white loose blocks or powder, is good in redissolving property, controllable in quality, good in reappearance and low in rejection rate; also because the usage amount of auxiliary agents is reduced, the production cost of the product is reduced, and the side effects caused by too much added lyophilized preparation auxiliary agents are overcome; and the product is relatively safe to use by patients, and the product is prolonged in validity period and reduced in requirements on production, transportation and storage conditions.

The invention discloses a multifunctional plastic posting queen bee cage which comprises a box body and a bottom plate, wherein the box body is divided into two chambers by a baffle plate with a notch; the chamber A is a refined sugar storing chamber, and the chamber B is a queen bee and accompanying worker bee chamber; one side of the chamber A, which is opposite to the baffle plate, is provided with a queen bee hole and a worker bee hole, and the hole diameter of the queen bee hole is larger than that of the worker bee hole; both side walls and the top surface of the chamber B are respectively provided with ventilating passages; both side walls of the box body are provided with side grooves for inserting the bottom plate; the bottom plate is connected with the side grooves of the box body slidably and provided with ventilating holes, and four corners of the bottom plate are respectively provided with positioning columns; and the top surface of the box body is provided with positioning holes which are matched and inserted into the positioning columns. The multifunctional plastic posting queen bee cage simultaneously has various purposes of posting queen bees, caging the queen bees, killing bees, introducing the queen bees, and the like, has good ventilation, can lead a plurality of queen bee cages to be overlaid together in order and solve the problem of simultaneously posting a plurality of queen bees.

The invention relates to a health food with beautifying and age resisting function characterized in that the constituent percentage by weight of the food are, soybean 40-50%, red date 5-10%, haw 3-8%, wolfberry fruit 2-5%, pearl powder 0.5-1%, walnut 5-10%, sesame seed 5-10%, refined sugar 10-20%, and balancing water. The preparing process comprises the steps of washing and drying soybean, ripening, dipping in haw and matrimony vine seeds extract, taking-up and drying, disintegrating, drying and disintegrating red date, black sesame seeds, and walnut kernel, adding into obtained powder by wheat-germ oil, pearl powder, sugar and water, mixing them, loading into container, and high temperature disinfecting.

The invention relates to the technical field of fertilizers, and particularly discloses a corn stalk ferment fertilizer for long-stalk crops. The corn stalk ferment fertilizer for long-stalk crops is prepared by fermenting the following raw materials in parts by weight: 2100-3000 parts of mature corn stalk, 1500-1800 parts of sesame stalk, 1000-1500 parts of sweet potato vine, 1300-1700 parts of soybean curd residue, 1200-1500 parts of sorghum vinegar vinasse, 300-500 parts of plant ash, 200-260 parts of refined sugar lime sludge, 1500-2000 parts of refined sugar waste honey water, biogas slurry and mixed clastic enzymes. The corn stalk ferment fertilizer provides sufficient nutrients for promoting crop stalk growth, enhances the lodge resistance, increases the yield, can guide people to convert the treatment mode of incinerating corn stalks, is environment-friendly, and has favorable popularization value.

The present invention provides a refined sugar refinery filter mud treatment method, which is characterized by comprising: 1, drying filter mud to achieve a water content of 10-15% to obtain dried filter mud, and uniformly mixing raw coal and the dried filter mud according to a mass ratio of 5-19:1 to obtain a filter mud raw coal mixture; and 2, burning the filter mud raw coal mixture in a circulating fluidized bed boiler. According to the present invention, the filter mud raw coal mixture is placed into the circulating fluidized bed and is burned, such that the filter mud treatment cost of the enterprise can be reduced and avoided, the boiler flue gas sulfur dioxide emission is reduced, the cost of limestone for desulfurization of the enterprise is saved, the corrosion of the acid gas sulfur dioxide on the boiler tubes is avoided, the service life of the boiler is prolonged, and the boiler maintenance cost is reduced.

The invention relates to a continuous ion exchange system for xylose production. The system comprises a plurality of cation exchange resin columns, a plurality of anion exchange resin columns, a connecting pipeline, an automatic control valve and an automatic control system, the connecting pipeline comprises an ion blow-off main pipe, a purified water main pipe, a regenerant main pipe, a production main pipe, a refining main pipe, a sweet water main pipe, a production material string column header pipe, a refined material string column header pipe, a transfer string column pipeline and a string column pipeline, the plurality of cation exchange resin columns and the plurality of anion exchange resin columns respectively form a water jacking group, a refining group, a production group, a sugar jacking group, a backwashing group, a regeneration group and a leaching group which move in sequence and operate circularly, and an automatic control system periodically controls each group of ionexchange resin columns through an automatic control valve to realize the production, refining, sugar ejection of water, water ejection of sugar, backwashing, leaching and regeneration processes. A using method of the system is also disclosed. The consumption of a regenerant and purified water is reduced, the sewage discharge amount is small, and the production cost is reduced.

The invention discloses a refined sugar decolorization treatment device and a decolorization, backwashing, regeneration and cleaning process. An operation system comprises a syrup pump, a decolorization sugar liquid pump, an ion exchange bed group, a dilute sugar liquid tank, a concentrated sugar liquid tank and a decolorized sugar liquid tank. A regeneration system and a reverse regeneration system are communicated with a first pipeline and a second pipeline through pneumatic ball valves and are used for regenerating the ion exchange bed group. The regeneration system comprises a heat exchanger, a heat preservation water tank, a regeneration water pump, a salt dissolving tank, a salt liquid pump, a bag type filter, a desalted water tank, an alkali discharging pump, an alkali storage tank,an alkali metering tank and an alkali metering pump. The reverse regeneration system comprises an ejector, an acid metering box, an acid storage tank and an acid discharging pump which are sequentially communicated. The device has the advantages of small occupied area, no need of external cleaning equipment, good treatment effect, stable removal rate and the like.

The invention relates to a method for treating refined sugar ion-exchange waste liquid and belongs to the technical field of light chemistry. The method comprises the steps that refined sugar ion-exchange waste liquid is filtered with a sheet frame filtering machine to remove suspended impurities, filter liquid enters a nanofiltration device to be treated, and permeation liquid and concentrated liquid are obtained, wherein the pH of the refined sugar ion-exchange waste liquid is larger than 11, a nanofiltration membrane in the nanofiltration device is hydrophilic and is made of polyamide, a 1812 roll type membrane assembly is adopted for the nanofiltration membrane, the molecular weight cut-off of the nanofiltration membrane is larger than 300 Da and smaller than 800 Da, and the maximum operation pressure of the nanofiltration device ranges from 2.0 MPa to 3.0 MPa. By means of the method, the purification recycling rate reaches 80% or above, and the pigment interception reaches 98% or above; permeation liquid passing through the membrane can be directly returned to the main process to be reused without treatment; as eluent obtained after regeneration mainly contains sugar and salt, the eluent can be recycled into the main process without contamination; meanwhile, the using amounts of a regeneration reagent and washing water are greatly reduced, and wastewater treatment pressure is relieved.

The invention discloses a method for preparing a polysaccharide-ADH derivative by means of A-group meningococcal refined sugar. The method comprises the following steps that 1, meningococcal refined sugar and water for injection are mixed to be prepared into a polysaccharide solution, and pH is adjusted to be 9.0; 2, CDAP is dissolved into a CDAP solution through acetonitrile, the CDAP solution is added to the polysaccharide solution according to the weight proportion: polysaccharide:CDAP=1:0.4-0.6, stirring is carried out for 2-5 minutes at room temperature, and CDAP mixed liquid is prepared; 3, ADH is dissolved into an ADH solution with the concentration of 100 mg/ml through NaHCO3 with the concentration of 0.2 mol/L, the ADH solution is added to the CDAP mixed liquid according to the weight proportion: polysaccharide:ADH=1:3-5, and stirring is carried out for one hour at room temperature; 4, finally, filtering and freeze drying are carried out through an ultrafiltration membrane. The method has the advantages of being environmentally friendly, safe, good in derivation effect and the like.

The invention discloses a Hib polysaccharide purifying technology which comprises eight steps of: collecting polysaccharide composite precipitate, centrifugally collecting the raw sugar precipitate, washing the raw sugar precipitate, drying the raw sugar, dissolving the raw sugar, performing phenol extraction, removing phenol and refining to obtain refined sugar. The invention provides a Hib polysaccharide purifying technology; each index of the Hib polysaccharide manually purified by the technology in the continuous production batch can meet the pharmacopeia standard at the intermediate level; the impurity residue amount is far lower than the standard limit value, and thus the product quality is improved; the operation steps and reagent usage amount are reduced, and the production of waste is correspondingly reduced, thereby being conducive to environmental protection; the purifying conditions are relatively mild, and the product is treated in a tight environment so as to meet the requirements of the existing GMP (good manufacturing practice) on the production process and protect the product from pollution; and the refining recovery rate of Hib polysaccharide can be improved by 20-30% over the traditional technology.

The invention specifically relates to a plant nutrient solution with a bidirectional regulation function, and a preparation method and application thereof, belonging to the technical field of nutrient solutions for agricultural planting. The plant nutrient solution comprises the following raw materials: horn chelate, pollen, honey, refined sugar, dried powder of aloe leaf juice, EM bacteria, lignin, a coconut oil derivative, sarcosine, leucine, fulvic acid, spirulina powder and an additive. Compared with the prior art, the invention has the following advantages: the plant nutrient solution is free of pollution and residues, can replace foliar fertilizer and has disinfecting, sterilizing, insecticidal, acaricidal and ovicidal effects; the plant nutrient solution can replace a sulphur mixture and a lime sulphur mixture and reduce the usage amounts of drugs used for pests and diseases; the plant nutrient solution is easy to use, has fast action on crops after application, can promote rapid growth of crops, allows crops to come into the market earlier, activates unused fertilizer in original soil, alleviates poisoning of pesticides to plants and realizes the bidirectional regulation effect of fertilizer; and after long-term use, the plant nutrient solution contributes to the increase of probiotics in soil and is conducive to the survival of earthworms and return to ecological planting.