128results about How to "Improve disposal capacity" patented technology

The invention discloses an integrated horizontal well geosteering method. The integrated horizontal well geosteering method includes the steps of establishing a precise three-dimensional geologic model by geologic data, well logging data, well measuring data and geophysical prospecting data before drilling; designing a three-dimensional track according to a stratigraphic dip and reservoir stratum properties extracted from the three-dimensional model; during drilling, guaranteeing accurate landing and continuously revising the geologic model via tracking while-drilling records and controlling the track; during target drilling, according to combination between while-drilling well recording, while-drilling well measurement combined geological research, seismic interpretation, drilling technology, horizontal well controlling technology, performing while-drilling tracking and explanation evaluation, immediately regulating and forecasting next steps in a horizontal well construction scheme, and realizing field and remote visualized geosteering via an integrated geosteering software system platform.

The invention provides an auxiliary prompting system for motor vehicle safety and oil-saving manipulation and an auxiliary prompting method thereof, the system is composed of a data detecting part, acentral processing part, an output displaying part and a sound alarm part, the purpose is to provide the intuitive, visual and real-time display of manipulating status to a driver, a steering angle ofa motor vehicle, a manipulating stroke of a clutch pedal, a manipulating stroke of an accelerator pedal and a manipulating stroke of a brake pedal are displayed to assist the driver to drive accurately and safely; a reasonable oil-saving gear and a gear shifting prompt which correspond to the running status of the motor vehicle are provided to assist the driver to correctly shift the gear to reduce fuel consumption; the display of the manipulating safe state and the manipulating safety range of the motor vehicle is provided, the safety range of the steering angle and the safety range of accelerator manipulating are displayed, thereby leading the driver to notice possible dangers and carry out correct operation to eliminate hidden dangers.

The invention discloses an automatic operation management method for a large-scale low-orbit satellite constellation operation control system, and relates to the field of automatic control. Starting from various functions of a satellite ground operation and control system, dynamic generation of various events in satellite operation and control management is analyzed, and a real-time decision and task driving mechanism adapting to satellite complex task operation is studied in combination with operation management events. Meanwhile, conflict resolution under large-scale constellation and multi-task parallelism is comprehensively considered from the top layer design; a satellite operation management expert system is constructed, automatic identification and analysis of satellite-ground resource state monitoring information are realized, and a prediction means of a key parameter change trend is provided through combined reasoning of a current state and historical data; aiming at possiblefaults in a satellite-ground resource operation period, a fault knowledge base and an inference tool which are graded and planned are constructed, abnormity can be analyzed and judged at the first time, fault positioning can be performed and a feasible plan can be given after a system prompts and gives an alarm, and efficient service is provided for troubleshooting.

The invention discloses a multifunctional powder coal ash sewage processing material preparing method, and its preparing courses: in weight share, taking powder coal ash 45-70 shares, aluminium salt, ferrite and sodium polysilicate altogether 2-15 shares, oxidant 4-10 shares, cement or cement clinker 10-20 shares, and 20-50 eye spun yarn 5-15 shares, uniformly mixing them, then adding gelatinous water in 10-20% of the total mass of the above matters, uniformly mixing, placing in a 5-10 cm thick rectangular module, planishing, heating to 80 deg.C-160 deg.C, preserving heat for 0.5-1.5 h, cooling to 20-30 deg.C, airing, watering and curing for 4-10 h, airing, crushing, and screening to obtain products. The processing material is integrated with the functions of flocculating, absorbing, chemically degrading, etc in one, it is a microporous cellular solid particle, has adsorbility, flocculability and oxidizing property, not only enhancing absorbing ability of powder coal ash but also able to remarkably reduce dosage of flocculating agent.

The invention provides a preparation method of an ozone catalytic decomposition catalyst using expandable graphite as a carrier. The method comprises the following steps: sequentially carrying out ozone oxidation, chemical oxidation intercalation, diethylenetriamine amination and cerium ion impregnation loading treatment on flake graphite, and then carrying out microwave expanding treatment to obtain active component cerium supported expanded graphite; and carrying out impregnating treatment, manganese ion loading treatment and high temperature sintering treatment on the prepared expanded graphite to prepare the catalyst adopting the expanded graphite as the carrier and loaded with active components cerium and manganese. The prepared catalyst can highly-efficiently catalyze ozone to generate hydroxy free radicals in order to realize excellent removal of non-degradable highly-toxic organic pollutants in the water environment, so the catalyst has an expected application prospect in the field of wastewater pollution treatment.

The invention provides a method for quickly detecting lead in liquid biological samples based on magnetic separation and quantum dots (QDs) marks. The method comprises the steps of (1), preparing a lead-resisting monoclonal antibody; (2), coupling the lead-resisting monoclonal antibody with nano magnetic beads through covalent bonds to prepare lead-resisting immune nano magnetic beads; and (3), adding bifunctional chelating agents, BSA (Bovine Serum Albumin) and triethylamine (TEA) into the liquid biological samples, performing incubation and adding the lead-resisting immune nano magnetic beads to mix fully, then performing magnetic separation, adding biotinylation BSA antibodies and streptavidin quantum dots (QDs) into sediments obtained by magnetic separation, and performing fluorescence detection by using a fluorescence microplate. The invention also provides a kit for quickly detecting lead in liquid biological samples.

The invention discloses a drug compound for preventing and curing diabetes mellitus, which at least comprises two components including Timosaponin B-II and berberine. Preventing and curing effect can be improved by adding one or a plurality of components from mangiferin, Timosaponin A-III and Timosaponin B-III. The drug compound can also be compounded by anemarrhena extractive and golden cypress extractive, or can be directly extracted from anemarrhena and golden cypress. The drug compound has the advantages of obvious blood sugar reduction effect, and high effective component content, easy quality control. The preparation process of the drug compound is easy for industrialization, and can be applied as drugs to prevent and cure diabetes mellitus.

The embodiment of the invention provides a threat disposing strategy generation method and a threat disposing strategy generation system in a network. The method comprises the following steps: according to received alarm information, determining an object threatened in the network; based on a security guarantee target library created in advance, determining a security guarantee target of the object; according to the alarm information and/or the security guarantee target, in a disposing strategy template library, acquiring a target disposing strategy template; according to the alarm informationand the target disposing strategy template, generating a disposing strategy, thereby disposing the threat. By the method and the system provided by the embodiment of the invention, through disposingstrategy uniform description, and based on the disposing strategy template library, the threat disposing strategy can be generated as needed after the alarm information is received, a basis is provided for differentiated linkage disposal of the threat, and disposing efficiency and disposing effects are improved.

The invention discloses an oil-based mud and an oil-bearing cuttings recycling system and method. The system comprises a mixing and tempering system, a thermal desorption system and a cement kiln co-processing system, which are simultaneously utilized to recover and process oil-bearing cuttings resources in sequence, thereby recycling waste resources, saving resources and reducing environmental pollution.

The invention discloses a phase change energy absorbing polyurethane elastomer explosion-proof tank outer protection cover preparation method. According to the method, polymer polyol and an MDI type prepolymer are subjected to a reaction to form a polyurethane elastomer matrix with high strength and high toughness; by adopting a chemical foaming method, the density of the generated polyurethane elastomer is effectively reduced while the microporous elastomer structure with excellent energy absorption and shock absorption effects is formed; and the energy absorbing effect of the elastomer is further improved by adding a certain amount of solid phase change material micro-particles to the raw materials, wherein the solid phase change material micro-particles can generate solid-liquid phase change and liquid-gas phase change under the action of explosive shock wave energy, have high phase change potential heat, and contain a plurality of crystal waters. The preparation method comprises: mixing the required raw materials, uniformly pouring into a specially-made explosion-proof tank outer protection cover mold, and carrying out foaming curing molding demolding to obtain the lightweightpolyurethane elastomer explosion-proof tank outer protection cover having good energy absorption effect. According to the present invention, with the method, the safety of explosion-proof equipment can be effectively enhanced, and the weight of explosion-proof equipment can be significantly reduced.

The invention provides a system and a method for hazardous waste incineration. The system comprises a feeding system, an incineration system, a cooling system and a flue gas treatment system which aresequentially arranged; the feeding system comprises an elevator and an SMP system which are arranged in sequence; the incineration system comprises a rotary kiln and a secondary combustion chamber which are sequentially communicated, and is used for sequentially pyrolyzing fed materials twice until the fed materials are completely pyrolyzed to obtain double-pyrolyzed flue gas; the cooling systemcomprises a cooling tower and is used for cooling the double-pyrolyzed flue gas to obtain cooled flue gas; the flue gas treatment system comprises a quench tower, a first-stage dry deacidification tower, a first-stage bag-type dust collector, a second-stage dry deacidification tower, a second-stage bag-type dust collector, a wet deacidification tower, a flue gas heater, a chimney and a first-stageactivated carbon spraying device which are connected in sequence, and further comprises a first-stage activated carbon spray device used for carrying out a series of treatments on the cooled flue gasand completely discharging the treated flue gas. The method uses the system to incinerate hazardous wastes. The system and the method can be used for incinerating hazardous wastes with high sulfur, chlorine and fluorine contents.

The invention discloses a method for preparing a geopolymer rubber composite material by utilizing a spent FCC (fluid catalytic cracking) catalyst. According to the method, spent FCC catalyst powder and fly ash serve as raw materials, an alkali activator is added to stimulate the activity of the spent FCC catalyst powder and the fly ash, waste rubber powder serves as filler, a proper amount of water is added, and stirring, forming and curing are carried out so as to prepare the geopolymer rubber composite material. The prepared geopolymer rubber composite material has the advantages that toxicand harmful substances such as heavy metal ions can be efficiently cured, meanwhile, toughening materials such as waste rubber are added, so that the disposal amount of the spent FCC catalyst is increased, and the toughness and strength of geopolymer are improved. The method has the advantages that the spent FCC catalyst which pollutes the environment can be safely disposed, the waste rubber is fully utilized, and in addition, the toxic and harmful spent FCC catalyst and the waste rubber which pollutes the environment are turned into wealth.

The invention discloses a green and efficient incineration method for hazardous waste in a rotary kiln based on oxygen enriched air supply in a secondary combustion chamber. The method comprises the steps of (1) adding solid waste, liquid waste and a first combustion-supporting gas to the rotary kiln for performing treatment; (2) feeding the waste and the liquid waste which are treated by means ofthe rotary kiln and a second combustion-supporting gas into a secondary combustion chamber for performing combusting treatment; and (3) exhausting the gas which is obtained after the combustion in the secondary combustion chamber, wherein the second combustion-supporting gas is formed by mixing air and an oxygen enriched gas; the incineration temperature in the secondary combustion chamber is risen to 1,100 to 1,200 DEG C; the oxygen concentration of the second combustion-supporting gas is 23 to 28 percent; the oxygen content of a combustion environment in the secondary combustion chamber isimproved, and a technical means of the preheating is effectively utilized, which are beneficial to removing nitrogen oxides from flue gas in a waste heat utilization system under the condition of ensuring complete decomposition of the harmful substances, such as dioxin; the production and emission of secondary environment pollution substances in an incineration processing process are avoided or remarkably reduced; and efficient and green treatment of maximum reduction of the hazardous waste is realized.

The invention relates to a system and a method for grading purification of a potassium salt and a sodium salt in a fly ash water washing solution. The system comprises a thickener, a cooling kettle, ahorizontal screw centrifuge, a potassium salt mother liquor tank, a potassium salt mother liquor heat exchanger and an MVR evaporation system which are sequentially connected, the cooling kettle is further connected with a vacuum pumping system and an MVR water supply tank, the horizontal screw centrifuge is also connected with a fine salt tank, and the fine salt tank is connected with a sodium salt centrifuge. The system of the invention can realize the effective separation of sodium chloride and potassium chloride in the fly ash water washing solution to obtain a high-purity potassium chloride product and make the purity of potassium chloride reach 92%, and also can reduce the treatment cost of fly ash, alleviate the fine salt enrichment degree of the MVR system, promote the continuousand stable running of the MVR system and prolong the period of scaling and salt attachment of a crystallization separator, caused by the fine salts in the MVR system.

The invention belongs to the technical field of waste treatment and provides a chemical disinfection harmless treatment technology for medical waste. The chemical disinfection harmless treatment technology for the medical waste comprises smashing treatment and disinfection treatment of the medical waste and comprises the steps that the medical waste is collected and transported through transportation vehicles, the medical waste conveyed by a conveyer belt is shifted to a lifting frame of an overturning feeding device to be lifted and fed through a circulation box; the medical waste is fed into a mixing feeding hopper through the lifting frame, and meanwhile radioactivity detection is conducted on the medical waste; the medical waste is processed into medical waste residues through fine smashing, and PH value monitoring is conducted when second-grade fine smashing is conducted; and finally, the medical waste residues are transported through dedicated vehicles to a waste plant for incineration treatment. The chemical disinfection harmless treatment technology for the medical waste comprises smashing treatment and disinfection treatment of the medical waste has the advantages of being low in investment, low in operation expense, less in pollutant discharge, high in automatic control level and the like. The chemical disinfection harmless treatment technology for the medical waste is high in automation degree, greatly lowers the treatment cost of the medical waste, solves the medical waste treatment problem of Ningbo City and has good application and popularization value in the industry.

The invention relates to a 2019-nCoV detection method and kit based on surface-enhanced Raman spectroscopy, and provides a biomacromolecule detection method and kit based on surface-enhanced Raman spectroscopy. The method comprises the following steps: firstly, preparing iodide ion modified silver nanoparticle sol as a mixture 1; adding acetonitrile into the mixture 1 to obtain a mixture 2; adding a sample to be detected into the mixture 2 to obtain a mixture 3; adding a substance capable of providing calcium ions into the mixture 3 to obtain a mixture 4; and carrying out SERS detection on the mixture 4. The method can be applied to actual clinical detection, can promote the application of SERS in the field of virus detection, and improves the handling capacity of sudden and new viral infectious diseases.

The invention relates to a heat exchange method with cement kiln high-temperature flue gas as heat source, which is characterized in that extracting partial high-temperature flue gas with temperature of 850-1100 DEG from high-temperature low-negative pressure regions of a cement kiln pre-decomposition kiln such as flue gas chamber and decomposing furnace outlet, dedusting the high-temperature flue gas, and performing heat exchange with flowing heating medium on a heat exchanger, the high-temperature flue gas is cooled and discharged, and the heating medium is heated for supplying heat. The invention utilizes high-temperature flue gas generated in cement production process as heat source for drying waste containing organic substances, changes partial key heating components of the cement kiln system without influence on cement production, and is capable of removing partial harmful components to cement production such a chlorine and alkali metals by using the gas extraction pipes and the heat exchanger, so as to optimize the process control and process regulation means of cement production.

The invention relates to an anti-monitoring, anti-candid and anti-burst telegraph transmitter device comprising a radio frequency signal selection unit, a signal search module, a signal analysis module and a centralized control processing unit, wherein the centralized control processing unit comprises a signal decision module, a signal control module and a signal identification module, which are connected in sequence; the signal search module is connected to the radio frequency signal selection unit, the signal control module and the signal decision module; and the signal analysis module is connected to the radio frequency signal selection unit, the signal control module and the signal identification module; and the signal control module is connected to an interference signal generation module. The device adopts an integrated monitoring and interference architecture, which can implement radio interference within the shortest time to find illegal signals and prevent information from being transmitted to the outside in time to achieve the best interference effect.

The invention discloses an intelligent construction waste disposal system which comprises a screening feeder, a first-stage crusher, a first magnetic separator, an intelligent sorting machine, a second-stage crusher and a second magnetic separator. The screening feeder screens input construction waste to obtain muck and to-be-crushed waste. The first-stage crusher performs first-stage crushing onthe to-be-crushed waste to obtain construction waste with the size smaller than 150 mm. The intelligent sorting machine carries out intelligent identification and automatic sorting on the constructionwaste with the magnetic substances removed and with the size smaller than 150 mm, and impurities are removed. The second-stage crusher is used for carrying out second-stage crushing on the construction waste with impurities removed and with the size smaller than 150 mm, and the construction waste with the size smaller than 40 mm is obtained. A classifying screen is used for classifying and screening the construction waste with the size smaller than 40 mm, fine aggregate, medium aggregate, large aggregate and ultralimit particle size aggregate are obtained respectively, the ultralimit particlesize aggregate is conveyed to the second-stage crusher to be subjected to second-stage crushing, and the construction waste disposal capacity and the equipment production capacity utilization rate are improved.