There are 13 major categories in the petrochemical industry, including: newly built 800,000 tons / year or less naphtha cracking to produce ethylene, 130,000 tons / year or less acrylonitrile, 1 million tons / year or less refined terephthalic acid, 200,000 tons Ethylene glycol per year or less, 200,000 tons per year of styrene (except for the process of producing ethylbenzene from dry gas); newly-built soda ash (except for downhole circulation soda production, trona), caustic soda, sulfuric acid production below 300,000 tons per year, Pyrite with acid below 200,000 tons / year, nitric acid under normal pressure method and integrated method, calcium carbide, single-line production capacity of potassium hydroxide below 50,000 tons / year; new petroleum (except high sulfur petroleum coke) and natural gas as raw materials Nitrogen fertilizer device, fixed layer intermittent gasification technology gasification device, ammonium phosphate production device; new high-toxicity, high-residue and large-scale environmental impact pesticide production equipment; new dyes, organic pigments and intermediates, printing and dyeing aids剂 生产 装置 etc. ,


1. Newly built atmospheric and vacuum pressures below 10 million tons / year, catalytic cracking below 1.5 million tons / year, continuous reforming below 1 million tons / year (including aromatics extraction), and hydrocracking production units below 1.5 million tons / year


2. Newly build 82 acrylonitrile from naphtha cracking below 800,000 tons / year, refined terephthalic acid below 1 million tons / year, ethylene glycol below 200,000 tons / year, styrene below 200,000 tons / year (dry Except gas-to-ethylbenzene process), 100,000 tons / year or less caprolactam, 300,000 tons / year or less carbonyl synthesis acetic acid (except for comprehensive exhaust gas utilization), natural gas to methanol (except natural gas with CO2 content above 20%), 1 million tons / Year coal-to-methanol production units (except for comprehensive utilization of tail gas), acetone cyanohydrin method methyl methacrylate (except for the use of by-product hydrocyanic acid), grain method acetone / butanol, chlorohydrin method propylene oxide and propylene high temperature Chlorinated epichlorohydrin production unit, 300 tons / year saponin (including hydrolysates, except for comprehensive utilization) production unit


3. Newly build polypropylene below 70,000 tons / year, polyethylene below 200,000 tons / year, polyvinyl chloride with acetylene method, ethylene oxychlorination polyvinyl chloride with an initial scale of less than 300,000 tons / year, 100,000 tons / year Polystyrene less than 200,000 tons / year, acrylonitrile / butadiene / styrene copolymer (ABS, except bulk continuous method), ordinary synthetic latex less than 30,000 tons / year—carboxy styrene-butadiene rubber (including styrene-butadiene (Latex) production units, new, expanded and expanded solvent-based neoprene, styrene-butadiene thermoplastic rubber, polyurethane and polyacrylate production units


4. Newly-built soda ash (except for the production of downhole circulating alkali and trona), caustic soda, sulfuric acid (less than electronic grade sulfuric acid with a single metal ion ≤ 100ppb), and sulfuric acid (less than 200,000 tons / year) Nitric acid, calcium carbide, atmospheric pressure method and integrated method (except for the replacement by large-scale advanced technology equipment), single-line production capacity of potassium hydroxide below 50,000 tons / year


5. Newly built sodium tripolyphosphate, sodium hexametaphosphate, phosphorus trichloride (except for supporting construction of intermediate products), phosphorus pentasulfide, feed calcium hydrogen phosphate, sodium chlorate, sodium dichromate in a calcium-free roasting process, and electrolytic manganese dioxide , Ordinary grade calcium carbonate, anhydrous sodium sulfate 83 (except for co-production and by-products of the salt industry), barium carbonate, barium sulfate, barium hydroxide, barium chloride, barium nitrate, strontium carbonate, white carbon black (high dispersion and (Except gas phase method), choline chloride production equipment


6. Newly built yellow phosphorus, starting scale is less than 30,000 tons / year, single line capacity is less than 10,000 tons / year sodium cyanide (100% discount), single line capacity is less than 5,000 tons / year lithium carbonate, lithium hydroxide, dry method Aluminum fluoride and single-line production capacity of 20,000 tons / year anhydrous aluminum fluoride or cryolite with low and medium molecular ratio


7. Newly built nitrogen fertilizer plants using petroleum (except high sulfur petroleum coke) and natural gas as raw materials, gasification plants using fixed layer intermittent gasification technology, and ammonium phosphate production plants


8. Newly-built high-toxicity, high-residue, and large-scale environmental impact pesticide pesticides (including omethoate, hydrasin, methylisosulphonate, methamphetamine, tebufen, fenap, bromomethane, and chlorhexidine Carbamazepine, aldicarb, carbamazepine, dimethy sodium, dimethyrone, dimethicone, dimethicone, bromadiolone, bromophen, botulinum toxin, insecticidal pair, fenprofen, aluminum phosphide, organic Chlorine and organotin pesticides, Fome-type fungicides, sodium (potassium renitrophenol), chlorsulfuron, amidsulfuron, metsulfuron, etc.)


9. Newly built glyphosate, chlorpyrifos (except for the water-phase process), triazophos, paraquat, chlorothalonil, avermectin, imidacloprid, acetochlor (except for the methylfork process), and chlorinated bitter production units


10. Newly build titanium dioxide with sulfuric acid method, lead chrome yellow, iron oxide pigments below 10,000 tons / year, solvent-based coatings (excluding the types and production processes of encouraged coatings), triglycidyl isocyanurate ) Powder coating production equipment


11. Newly-built dyes, organic pigments, intermediates, and printing and dyeing auxiliary production facilities (except for encouragement and adoption of encouragement technology)


12. Newly build hydrogen fluoride (HF) (except for supporting downstream deep processing products for self-use, electronic grade and wet phosphoric acid), newly-built methylchlorosilane monomers with an initial scale of less than 200,000 tons / year and single sets of less than 100,000 tons / year Production unit, below 100,000 tons / year (except for organic silicon supporting) and 100,000 tons / year and above, methane chloride production facilities without supporting facilities for by-product carbon tetrachloride, and no supporting by-product trifluoromethane The facility's difluoromonochloromethane production unit, acceptable uses of PFOS and its salts and PFOS (the rest are eliminated), perfluorooctanoic acid (PFOA), and sulfur hexafluoride (SF6 ) (Except high-purity grade), hexabromocyclododecane (except for phase-out) production units for specific exempted uses


13. New bias tires and power tires (cart tires), nylon cords, steel cords below 30,000 tons / year, conventional recycled rubber (except dynamic continuous desulfurization process), rubber peptizer, pentachlorothiophenol, rubber Accelerator tetramethylthiuram disulfide (TMTD) production device