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In order to guide oil and gas chemical industry enterprises to adopt green technologies and promote the healthy development of the industry, the Sichuan Provincial Department of Economy and Information Technology recently announced the "Technical Guidelines for Green Development of the Oil and Gas Chemical Industry in Sichuan Province (2021)". The "Guide" lists 158 technologies, including 3 for natural gas (shale gas), 6 for the refining and chemical industry, 17 for the organic raw material industry, 20 for the inorganic raw material industry, 6 for the coating industry, 33 for fine chemicals, 10 for pharmaceutical intermediates and special chemicals in the biomedical field, 5 for photoelectric functional materials and electronic chemicals, 38 for new chemical materials, 12 for energy conservation, environmental protection and comprehensive utilization of resources, and 8 for carbon emission reduction. Technical Guidelines for the Green Development of the Oil, Gas and Chemical Industry in Sichuan Province (2021) 1. Petroleum and natural gas industry (1) Natural gas (shale gas). 1. Vented natural gas recovery and utilization technology, energy-saving natural gas liquefaction technology 2. Natural gas desulfurization, decarbonization, dehydration, and mercury removal technology, natural gas dry desulfurization waste agent resource utilization technology, Clausfart large-scale sulfur recovery technology, large-scale imported sulfur recovery equipment (localization of catalysts) 3. Methanation to natural gas technology ； Acetylene and hydrogen production technology from natural gas ； Shale gas exploration, development and purification technology ； Refinery gas recovery and utilization technology; biogas and landfill gas methane enrichment technology (2) Refining and chemical industry. 1. Refining technology for sulfur-containing and acid-containing heavy and inferior crude oil, development and application of high-standard oil production technology 2. Technology to improve crude oil resource utilization, heavy oil deep processing technology, high-efficiency catalytic technology for petrochemicals, new energy-saving and consumption-reducing technology for crude oil processing 3. Biomass cellulose ethanol, biodiesel, etc. Non-grain biomass fuel production technology, bioethanol (except grain-based) ethylene production technology 4. Low-carbon alkanes cracking technology to produce olefins 5. Toluene selective disproportionation technology, toluene-methanol alkylation technology 6. Coal tar hydrogenation technology 2. Basic chemical industry (1) Organic raw material industry. 1. Syngas-to-ethylene glycol production technology of 200,000 tons/year and above 2. Direct oxidation propylene oxide production technology of 150,000 tons/year and above, and co-oxidation propylene oxide production technology of 200,000 tons/year and above 3. 50,000 tons/year and above butadiene-based adiponitrile production technology 4. Non-phosgene method 10,000-ton aliphatic isocyanate production technology 5. Electrolytic synthesis of 3,6-dichloropyridinecarboxylic acid technology 6. Carbon tetrachloride, silicon tetrachloride, monochloride Comprehensive utilization technology of methyl chlorosilane, trimethyl chlorosilane and other by-products 7. Technology of oxidative carbonylation of 10,000-ton methanol to synthesize dimethyl carbonate (DMC) 8. Technology of 10,000-ton carbonylation of acetylene to prepare acrylic acid 9. Direct oxidation Method epoxy propane/co-oxidation method epoxy propane technology 10. Glycerin method epoxy chloropropane technology 11. Cyclohexanxime gas phase rearrangement production caprolactam technology 12. Mercury-free (ethylene method/mercury-free calcium carbide method) polyethylene chloride/ethylene Vinyl acetate production technology 13. Gas-solid phase chlorinated polymer production technology/epoxy resin staged reaction and closed-circuit circulation technology 14. Anhydrous catalytic post-chlorination method to produce 2,4-dichlorophenoxyacetic acid (2,4-D) Technology 15. Ionic liquid catalytic coupling distillation to produce acetate ester technology 16. Multi-stage multi-stage static mixing sulfuric acid alkylation technology 17. Biological method to prepare long-chain dibasic acid technology (2) Inorganic raw material industry. 1. Zero pole spacing, oxygen cathode plasma membrane caustic soda electrolyzer energy-saving technology, waste hydrochloric acid electrolysis to produce chlorine and other comprehensive utilization technologies, development and application of new chromium salt clean production processes, pneumatic fluidization tower production of potassium permanganate, full heat energy recovery thermal phosphoric acid production, feed grade defluorinated calcium phosphate production device technology 2. Caustic soda evaporation system multi-effect countercurrent evaporation technology, waste hydrochloric acid gas catalytic cracking comprehensive utilization technology , Purification and comprehensive utilization technology of calcium carbide furnace tail gas and sodium salt electrolysis tail gas 3. Salt water refining membrane filtration, membrane method denitrification technology 4. Advanced waste heat utilization and comprehensive resource utilization, environmentally friendly sulfuric acid production technology 5. High concentration hydrogen peroxide production technology 6. High-quality potash fertilizer and various new environmentally friendly water-soluble fertilizers, special fertilizers, slow-controlled release fertilizers and biological micro-fertilizer production technology, high-efficiency full melting tower air-cooled granulation Compound fertilizer production technology 7. Chloride titanium dioxide clean production technology, ilmenite-made titanium dioxide acidolysis reaction process strengthening and optimization technology 8. Lithium salt clean production technology 91,000 tons/year and above wet phosphoric acid purification and concentration production technology, fine phosphate clean production technology 10. Development and application technology of new chromium salt clean production technology, high-efficiency self-circulation wet method continuous preparation of sodium alumite technology 1 1. Technology for producing titanium tetrachloride by boiling chlorination 12. Comprehensive utilization technology of phosphogypsum and titanium gypsum 13. Yellow phosphorus production technology for fully enclosed high-pressure water quenching slag and non-secondary pollution phosphorus sludge treatment 14. Ferrochromium alkali dissolution and oxidation to dichromate production process/ion membrane electrolysis to produce chromic anhydride process 15. Pneumatic fluidization tower continuous liquid phase oxidation method for potassium permanganate/chromium salt production process 16. Anhydrous aluminum fluoride production process/ Fluorosilicic acid to anhydrous hydrofluoric acid co-production of silica production technology 17. Converter roasting-heating tower leaching-tube sodium sulfide/thin film evaporation sodium sulfide production technology 18. High thermal stability insoluble sulfur continuous process technology 19. Continuous dry sodium percarbonate production technology 20. Downhole circulation alkali production technology (3) coating industry. 1. High-performance self-cleaning fluororesin coating production technology 2. High-performance silicone acrylic, pure acrylic, styrene acrylic emulsion water-based exterior wall, paint, automobile, furniture paint production technology 3. Wear-resistant epoxy floor coating (aqueous floor coating) production technology 4. Non-toxic, low-temperature baking, high-performance cathodic electrophoresis Paint production technology 5. Highly decorative automotive topcoat, acid rain resistant, medium to high solid content, high decorative varnish production technology 6. Production technology of engineering environmentally friendly coatings for construction and marine protection, production technology of special coatings for military industry 3. Fine chemicals, new chemical materials (1) Fine chemicals. 1. Development and production technology of new varieties of chemically synthesized pesticides, new dosage forms (water-based dosage forms, etc.), special intermediates, auxiliaries (water-based auxiliaries, etc.) that are efficient, safe, and environmentally friendly, and preparation technology for high-efficiency, low-toxicity biocidal herbicides 2. Glufosinate-ammonium and other clean production process technologies, glyphosate by-product methyl chloride recycling technology 3. Multifunctional and multi-variety plasticizer production technology, plasticizer compounding technology, new variety plasticizer production technology for polyvinyl chloride 4. Molecular composite modified melamine uric acid barrier Fuel preparation technology 5. Comprehensive utilization of biological natural brassinolide green new technology 6. Non-ionic block polyether water purifier synthesis technology, wood pulp and bamboo pulp partially replace refined cotton to prepare cellulose ether technology 7. Titanium raw material molten salt chlorination Technology for producing high-quality titanium tetrachloride, chromium-free phosphating technology for magnesium alloy surfaces 8. Technology for 10,000-ton functional primary amine production, technology for continuous production of 1,3-dioxolane, technology for low emission of iminodiacetonitrile wastewater and mother liquor recycling technology 9. High-precision delay * Pipe manufacturing process preparation and precise control blasting technology 10. Production technology of thioester series antioxidants 11. Production technology of new dosage forms of phenolic and composite antioxidants 12. Production technology of ultraviolet absorbers UV-326 and UV-327 13. Organotin and rare earth types Heat stabilizer production technology 14. Polymer material impact modifier additive production technology 15. Phosphorus flame retardant production technology 16. Hindered amine light stabilizer production technology 17. NS (N-tert-butyl-2-benzothiazole sulfenamide), which replaces carcinogenic additives and TBSI (N-tert-butyl bis-2-benzothiazole sulfenamide) additive production technology 18. Modified, water-based adhesives and new hot melt adhesives, environmentally friendly water absorbing agents, water treatment agents, molecular sieve solid mercury, mercury-free and other new high-efficiency, environmentally friendly catalysts and additive production technologies, Heat-resistant insulating paper additive production technology 19. Fine chemical green catalytic technology, molecular sieve mercury-fixed, mercury-free and other new high-efficiency environmentally friendly catalysts and additive production technology 20. Heat-sensitive and pressure-sensitive dye production technology, high fixation rate, dual-reactive group reactive dye production technology 21. Optoelectronics Magnetic functional dye production technology, liquid crystal functional dye production technology, biomarker fluorescent probe functional dye production technology 22. Clean production of dyes and dye intermediates, intrinsically safe new technologies 23. Safe food additives, feed additives, ultra-clean and high-purity reagents, Development and production of new fine chemicals such as photoresists, electron gases, and high-performance liquid crystal materials 24. Development of carbon nanotube and graphene application technologies 25. Production technology of amide herbicide methylene method/ester method production technology of imidazoline herbicides 26. Pyridine bidirectional chlorine compound Sodium trichloropyridine (sodium trichloropyridinol) technology 27. Cyclization phosphorus-free chlorination to produce 2-chloro-5-chloromethylpyridine/morpholine propionaldehyde 2-chloro-5-chloromethylpyridine technology 28. Dry dehydrochlorination to produce chlorinated benzene/p-dichlorobenzene/1,2,4-trichlorobenzene Technology 29. Directional chlorination of benzene-adsorption separation to produce m-dichlorobenzene/2,4-dichlorophenylene glycol. Technology 30. Isobutylene/tert-butanol oxidation method to produce methylallyl alcohol/methyl methacrylate. 31. Precious metal catalytic hydrogenation method to synthesize p-phenylenediamine antioxidant 6PPD. Process/Composite solid acid catalyzed continuous synthesis of 2,2,4-trimethyl-1,2-dihydroquinoline polymer (TMQ) technology 32. Weak base potassium salt double cycle D,L-methionine production technology 33. Dimethyldichlorosilane concentrated acid hydrolysis technology (2) Pharmaceutical intermediates and special chemicals in the biomedical field. 1. Production technology of phytosterols and phytosterol compounds such as androstenediol (4-AD), androstenediol (ADD), VD2 and VD3 2. 7-amino-3-deacetoxycephalosporanic acid, 7-aminocephalosporanic acid, and aminopenicillane Production technology of acid and other penicillins and important antibiotic intermediates 3. Production technology of amidase inhibitors such as sulbactam sodium and tazobactam 4.2, Production technology of fluorine-containing drug intermediates such as 4-dichlorofluorobenzene, 3-nitro-4-fluoroaniline 5. Imidazole, pyridine, * * 6. Production technology of chiral drug intermediates 7. Production technology of special chemicals for nucleotide sequence analysis 8. Biopolymer materials, fillers, reagents, chips, interferons, sensors, cellulases, alkaline proteases, diagnostic enzymes and other enzyme preparations, fluorescent preparations, cellulose biochemical products development and production 9. Special chemicals for peptide synthesis and resin production technology 10. Production technology of chromatography resin for protein purification (3) Optoelectronic functional materials and electronic chemicals. 1. Production technology of photoresist for chips 2. Production technology of ultra-clean and high-purity reagents 3. Miniaturization and thinning technology of chip plastic packaging 4. Production technology of photoelectric display and storage materials 5. Production technology of electronic-grade high-purity arsenic, hydrogen peroxide, phosphoric acid, hydrochloric acid, sulfuric acid, etc., production technology of high-purity fluorine-containing electronic special gases (F?, NF?, CF?, C?F?, C?F?, SF?, WF?) (4) New chemical materials. 1. Ethylene process polyvinyl chloride production technology with a single set production capacity of more than 200,000 tons/year, and continuous epoxy resin production technology with a single set production capacity of more than 50,000 tons/year 2. Polytrimethylene terephthalate (PTT) production technology, solution polymerized styrene-butadiene rubber production technology, modified polytetrafluoroethylene (PTFE) suspension resin production technology, functional polyterephthalate (PET) polyester material key technologies 3. Special polyvinyl chloride (PV) C) Resin production technology, three-stage recovery and purification of vinyl chloride distillation tail gas technology, vinyl chloride mercury-free catalyst application technology, PVC polymerization mother liquor biofilm treatment technology 4. Production technology of high-performance barrier resins such as ethylene-vinyl alcohol resin (EVOH) and polyvinylidene chloride, production technology of special polyolefins such as polyisobutylene (PI) and polyethylene octene (POE) 5. Production of engineering plastics such as liquid crystal polymer (LCP) and co- Mixed modification and alloying development and application technology 6. Application development and production technology of water-absorbent resins, conductive resins and degradable polymers 73,000 tons/year and above butyl rubber, ethylene-propylene rubber, isoprene rubber, solution-polymerized styrene-butadiene rubber, rare earth butadiene rubber, acrylate rubber and low polyaromatic content filled oil styrene-butadiene rubber, etc., development and application of synthetic rubber chemical modification technology 8. Polypropylene thermoplastic elastomer (PTPE) ), thermoplastic polyester elastomer (TPEE), styrene-isoprene-styrene thermoplastic block copolymer (SIS), thermoplastic polyurethane elastomer and other thermoplastic elastomer material development and production technology 9. New silicone monomer production technology such as phenyl chlorosilane and vinyl chlorosilane, phenyl silicone oil, amino silicone oil, polyether modified silicone oil, etc., phenyl silicone rubber, phenylene silicone rubber and other high-performance rubber and hybrid material production technology, * * Production technology of high-performance resins such as silicone resin, production technology of series of high-efficiency coupling agents such as triethoxysilane 10. Special fluorine-containing monomers such as perfluoroalkenyl ether, polyperfluoroethylene-propylene, polyvinylidene fluoride, polychlorotrifluoroethylene, ethylene-tetrafluoroethylene High-quality fluorine resins such as ethylene copolymers, high-performance fluorine rubbers such as fluoroether rubber, fluorosilicone rubber, tetrapropylene fluororubber, and high fluorine content 246 fluororubber, complete set of technologies for the synthesis and application of carboxynitroso fluororubber, and new polytetrafluoroethylene dispersion Concentrate technology, low-temperature resistant fluoroelastomer engineering technology, high-performance injection-grade fluororubber production technology, fluorinated lubricating grease, ozone-depleting substances (ODS) substitutes with zero ozone depletion potential (ODP) and low global warming potential (GWP), development and application of perfluorooctane sulfonyl compound (PFOS) and perfluorooctanoic acid (PFOA) and their salt substitutes and alternative technologies, fluorine-containing fine chemicals and high-quality fluorine-containing inorganic salts Production technology 11. High-performance radial tires (including tubeless load-carrying radial tires, low-section and flat (lower than 55 series), large-rim high-performance car radial tires (above 15 inches), production of aviation tires, agricultural radial tires and supporting special materials and equipment, new natural rubber development and application technology 12. Low fuel consumption, low noise and high controllability all-steel load-carrying radial tire production technology, anti-skid and wear-resistant composite structure motorcycle tire technology, high control and high anti-skid Ice and snow tire technology 13. Large-scale production and application technology of new carbon materials such as nanocarbon materials, fine-structured graphite, biochar, and lithium battery anodes 14. Special functional spray materials, special functional sealing material production technology 15. Hydrogen preparation and separation, hydrogen storage alloys and hydrogen storage containers, solar cells, high-performance secondary lithium batteries and new capacitors and other energy conversion and energy storage material production technologies, battery-grade lithium carbonate refining technology 16. Polyolefin catalyst, high efficiency * * * Hydrogenation catalyst and in-situ polymerization polyolefin nanocomposite catalyst production technology 17. New engineering plastics and plastic alloy production technology, new special engineering plastic production technology, general plastic modification production technology 18. Automobile lightweight thermoplastic composite production technology, automotive engine high-performance valve oil seal complete set of technology 19. Agriculture and forestry and other cellulose raw materials extraction of polymer materials - enzymatic lignin production technology 20. Fluoroplastic molding and processing production technology, polymers (plastics, rubber, resin, etc.) subpolymer) surface fluorination technology, fluorine-containing new materials (fluorinated graphite, phosphorus pentafluoride) production technology 21. Cross-linked polyethylene materials and synthetic resin materials for electrical appliances production technology 22. High-performance polyarylene ether similar resin material production technology, silicone resin, isoprene rubber, ethylene propylene rubber, silicone rubber materials and modified production technology, o-cresol epoxy resin production technology 23. Carbon fiber composite material production technology 24. Advanced resin-based composite materials and their low-cost preparation technology 25. High-performance carbon fiber, spandex fiber Production and preparation of fiber, aramid fiber, aramid fiber, ultra-high molecular weight polyethylene fiber, polyphenylene sulfide fiber, polyaryl ether nitrile resin, polytetrafluoroethylene fiber, polyimide fiber, melamine fiber, polyparaphenylene benzobisoxazole (PBO) fiber, etc. Technology 26. Production technology of degradable plastics such as aliphatic polycarbonate, environmentally friendly production technology of polymer materials 27. Production technology of inorganic polymer flocculants 28. Preparation and application technology of polymer materials for additive manufacturing 29. Low cost, high performance Production technology of lithium zirconate titanate anode material that can be doped 30. Montmorillonite deep processing and nanocomposite material preparation technology 31. Solvent-free silicone resin production technology 32. Low-carbon and environmentally friendly packaging material production technology 33. Functional polymer membrane materials and their components Equipment production technology, polyolefin microfiltration membrane and application technology, nanostructure sensitive membrane, liquid degassing membrane, vapor-liquid phase separation membrane material production technology, chlor-alkali membrane material production technology, high-performance composite nanofiltration membrane material production technology, inorganic separation catalytic membrane Material production technology, biofunctional and biomimetic separation membrane material production technology, reverse osmosis membrane material production technology for seawater, brackish water and gray water treatment, separation membrane material production technology, pervaporation and steam permeation separation membrane material production technology 34. Preparation technology of biodegradable materials such as isosorbide type polycarbonate 35. Key technology development and industrialization of green antibacterial synthetic resin 36. Key technology for the preparation of green and environmentally friendly high-performance polypropylene resin 37. Development of new environmentally friendly high-performance polyurethane materials 38 . Development of preparation and application technology of green and environmentally friendly polyester non-antimony catalysts 4. Energy conservation, environmental protection and comprehensive utilization of resources 1. Energy-saving transformation technology of industrial furnaces, energy conversion system efficiency improvement and transformation technology, energy cascade utilization technology, simulation energy-saving control technology, energy-saving control and transformation technology of motor systems, joint production and co-generation technology such as heat, electricity and cooling, waste heat and pressure deep recovery and utilization technology 2. Ultra-low emission technology of circulating cooling water, high-concentration organic wastewater, toxic industrial wastewater catalytic micro-electrolysis treatment technology, new catalytic micro-electrolysis Filling technology, membrane technology, photochemical oxidation technology, petroleum wastewater treatment and mass fractionation reuse technology, research and development of efficient water treatment agents, industrial and sludge safe disposal and resource utilization technology, high-salt wastewater treatment technology and reuse technology, industrial wastewater advanced treatment and resource recycling technology, brine direct utilization and comprehensive utilization technology, concentrated brine concentrated crystallization zero emission technology 3. Efficient, safe and reliable collection, storage, transportation and incineration technology and equipment for hazardous waste, safe landfill of hazardous waste Disposal technology and equipment, hazardous waste solidification technology, equipment and solidification agents, hazardous chemical treatment technology, emergency treatment equipment for hazardous waste pollution accidents 4. Disposal technology of phosphorus slag and cooling phosphorus-containing water vapor, thermal phosphoric acid waste heat recovery and utilization 5. Wet phosphorus Acid tail gas closed cycle technology 6. Comprehensive utilization technology of calcium carbide furnace gas, yellow phosphorus furnace gas, converter gas, coke oven gas purification and recovery, calcium carbide slag sulfur-containing flue gas desulfurization technology 7. Nitrogen fertilizer enterprise energy saving and emission reduction production technology, ammonia synthesis process optimization energy saving technology, nitric acid * * Clean production integrated technology 8. Volatile organic matter pollution control technology in the coating industry 9. Super-fine desulfurization catalyst production technology 10. Silicone treatment technology 11. Micro-channel automated production technology 12. Coal-water slurry water-cooled wall direct connection to waste boiler coal gasification technology 5. Carbon emission reduction 1. New phase change absorption capture CO? technology (including CO? tail gas purification food grade, electronic grade CO?) 2. CO? and ethylene (propylene) oxide to synthesize ethyl (propylene) carbonate technology 3. CO? and coke oven gas to produce natural gas technology 4. CO? hydrogenation to methanol technology 5. Renewable energy electrolysis water integrated new technology to produce hydrogen/ammonia/nitric acid 6. Hydrogen energy to produce ammonia and CO? mineralized phosphogypsum to co-produce calcium-based compound fertilizer technology 7. Suspension method PVC degassing and dry tail gas zero emission technology 8. Industrial wastewater and waste gas collaborative treatment and efficient emission reduction technology content source: China Petroleum and Chemical Industry