What are the categories of the chemical industry
Chemical industry is the general term of the enterprises and units engaged in chemical industry production and development. Chemical industry permeates all aspects, is an indispensable and important part of the national economy, its development is the road of sustainable development for human economic and social development has important practical significance.
summary
Chemical industry occupies an important position in the national economy of various countries, and is the basic industry and pillar industry of many countries. The development speed and scale of the chemical industry have a direct impact on all sectors of the social economy. The annual output value of chemical products in the world has exceeded 1.50 billion US dollars. Due to the wide range of chemical industry, complex process, diverse products, the production of discharged pollutants, large quantity, high toxicity, therefore, the chemical industry is a major polluter. At the same time, chemical products in the processing, storage, use and waste treatment and other links may produce a large number of toxic substances and affect the ecological environment, endanger human health. The development of chemical industry to take the road of sustainable development for human economic and social development has important practical significance.
definition
Syrclophone: Chemical industry;
Pinyin: huaɡonɡhang ye;
The chemical industry includes chemical industry, oil refining, metallurgy, energy, light industry, petrochemical, environment, medicine, environmental protection and military industry and other departments engaged in engineering design, fine and daily chemical industry, energy and power, technology development, production technology management and scientific research.
Industry classification
We divide the chemical industry into three categories: petrochemical industry, basic chemical industry and chemical fiber industry.
The basic chemical industry is divided into nine subcategories: chemical fertilizer, organic products, inorganic products, chlor-alkali, fine and special chemicals, pesticides, daily use chemicals, plastic products and rubber products.
Raw material classification
Inorganic chemical raw materials
Solemental, industrial gas, inorganic alkali, inorganic acid, inorganic salts, oxides, non-metallic minerals, other unclassified inorganic chemical raw materials.
Chemical ore, sulfur ore, potassium ore, phosphate ore, boron ore, other chemical ore.
Organic chemical raw materials
Alkyanes and derivatives, alkenes and derivatives, alkynes and derivatives; alcohols, acids, aldehydes, ketones, lipids, ethers, sulfones, amines; carbohydrates, carboxylic acids and derivatives, quinones, aromatic hydrocarbons and derivatives, anhydrides.
Organic intermediates, heterocyclic compounds, nitro-groups, halides, and other unclassified organic chemical raw materials.
Plastic raw materials
General plastics: polyethylene, polypropylene, polyvinyl chloride, polystyrene.
Engineering plastics: polyphenyl ether, polystyrene sulfide, polyformaldehyde, polyether imide, polycarbonate, polycarbonate polymer, polyamide, polyester resin, thermoplastic elastomer, color mother recycled material, other unclassified plastic raw materials.
Rubber raw materials
Rubber raw material: natural rubber.
Synthetic rubber: butyladiene rubber, butadiene rubber, fine rubber, ethylene propylene rubber, recycled rubber, rubber accessories, butyl rubber, neoprene rubber, isoprene rubber SBS, other unclassified rubber raw materials.
resin
Resin: natural resin, epoxy resin, phenolic resin, acrylic resin, unsaturated polyester resin, ion exchange resin, amino resin, organic silicone resin, other unclassified resins.
Oil and products
Crude oil, fuel oil, lubricating oil, solvent oil, petroleum coke, paraffin wax, asphalt, refined oil, petroleum products, oil additives, gas petroleum products.
Chemical additives
Coating additives, water treatment chemicals, information for chemicals, electronic industrial additives, paper additives.
Rubber additives: anti-aging agent, vulcanizing agent, promoter, anti-coke agent, dispersant, other rubber additives.
plastic additive
Flame retardants, thermal stabilizer, photostabilizers, antioxidant, colorant, fluorescent whitening agent, foaming agent, crosslinking agent, coupling agent, antistatic agent, lubricant, release agent, flow drops, mildew prevention agent, curing agent and curing promoter, plasticizers.
Leather additives
Textile, printing and dyeing additives, adsorbent, adsorbents, surfactants, emulsifiers, foaming agent, metal working additives, other unclassified chemical additives.
food additives
Acid regulators, antioxidants, bleach, colorants, antiknot agents, antifoaming agents, colorants, enzyme preparation, emulsifiers, emulsion, leavening agents, flavor ers, preservatives, sweeteners, thickening agents, water conservizers, nutritional fortifiers, other unclassified food additives.
feed additive
Nutritional additives, non-nutritional additives, amino acids, minerals, vitamins, antibiotics, antimicrobials, enzyme preparations, antioxidants, mildew prevention agents, other unclassified feed additives chemical reagents: ethanol acetone potassium permanganate.
catalytic agent
Special catalysts, catalyst carriers, and other unclassified catalysts.
glass
Deep processing glass, ordinary glass, building glass, special glass, other unclassified glass.
fertilizer
Ammonia fertilizer, potash fertilizer, phosphate fertilizer, compound fertilizer, biological fertilizer, trace element fertilizer, bacterial fertilizer, pesticide fertilizer, plant growth regulator, other unclassified fertilizers.
pesticide
Herbicide, fungicides, insecticidal, acaricide, rodenticide, mixed dosage forms, biopesticides, other unclassified pesticides.
Synthetic drugs
Anti-infection, antipyretic analgesic drugs, vitamin drugs, antiparasitic disease drugs, hormone drugs and endocrine system drugs, anti-tumor drugs, cardiovascular system, respiratory system, central concentration system, digestive system, urinary system, liquid system, regulating water electrolyte and acid-base balance, surgical anesthesia, antihistamine and antidote, biochemical drugs, disinfection anticorrosion and trauma surgical medication, facial, dermatology, diagnosis, nourishing nutrition, radiation back API, preparations and additives, other chemical raw materials.
biochemical engineering
Ceramics, laboratory supplies, fire products, other polymers.
plastic product
Plastic film, plastic sheet, section, rods, plastic pipes, special profiles, plastic containers, plastic containers, automotive plastics, electronic plastics, plastic products for industry and agriculture, plastic building materials, plastic crafts, household plastic products, plastic packaging supplies, other unclassified plastic products.
rubber item
Tire, rubber belt, rubber pipe, agricultural rubber (milk) rubber products, industrial rubber (milk) rubber products, cultural and educational rubber (milk) rubber products, medical rubber (milk) rubber products, household rubber (milk) rubber, sealing ring, other unclassified.
Daily chemicals
Perfume cosmetics raw materials, makeup products, skin care products, oral products, hair products, bath products, soap, washing, cleaning agent, fragrance agent, deodorant, deodorant, insect repellent and pest control agent, other unclassified daily chemicals.
PU
Polyurethane raw material, PU products, and other unclassified polyurethane.
adhesive
Inorganic adhesive, natural adhesive, synthetic adhesive, polyvinyl alcohol and polyvinyl acetate grease adhesive, polyurethane adhesive, hot melt adhesive, resin adhesive and acrylate adhesive, inorganic adhesive, rubber type adhesive, phenolic, urea formaldehyde, melamine adhesive, other unclassified adhesive.
chemical fiber
Slice, polyester, nylon, sunny fiber, nylon, polypropylene, vinylon; acetic acid fiber, viscose fiber, polyester fiber, functional fiber, man-made fiber, other unseparated chemical fibers.
colourant
Direct dyes, disperse dyes, reactive dyes, acid dyes, cationic dyes, fiber dyes, leather dyes, paint printing dyes, film dyes, dyes for film, other unclassified dyes.
coating material
Architectural coatings, automotive coatings, Marine coatings, furniture coatings, anti-corrosion coatings, wood coatings, water-based, powder coatings, general general coatings, ink paints, special coatings, and other unclassified coatings.
pigment
Inorganic pigments, organic pigments, and other unclassified pigments.
Spice, flavor
Natural spices, synthetic spices, edible spices, daily spices, other unclassified flavors.
National standard for chemical industry classification
Upstream industry: (oil component)
Oil exploration and exploitation
Oil
lube
the sources of energy
Midstream industry (base oil and raw materials / organic intermediates)
Ethenylbenzene
A derivative of benzene
styrene
Suppliers et al
Downstream industries (fine chemicals / polymer materials)
Organic silicon chemicals
Water treatment technology and water treatment agents
oil field chemical
Special wax products
general purpose plastics
engineering plastic
polyurethane
1. Inorganic chemical raw materials: elemental, industrial gas, inorganic alkali, inorganic acid, inorganic salts, oxides, non-metallic minerals, and other unclassified inorganic chemical raw materials;
2, chemical ore: sulfur ore, potassium ore, phosphate ore, boron ore, other chemical ore;
3. Organic chemical raw materials: alkanes and derivatives, alkenes and derivatives, alkynes and derivatives; alcohols, acids, aldehydes, ketones, lipids, ethers, sulfones, amines; carbohydrates, carboxylic acids and derivatives, quinones, aromatic hydrocarbons and derivatives, anhydrides; organic intermediates, heterocyclic compounds, nitrates, halides, and other unclassified organic chemical raw materials.
4. Plastic raw materials:
(1) General plastics: polyethylene PE, polypropylene PP, polyvinyl chloride PVC, polystyrene PS, ABS;
(2) Engineering plastics: polyphenyl ether, polybenzene sulfide, polyformaldehyde, polyetherimide, polycarbonate, polycarbonate polymer, polyamide, polyester resin, thermoplastic elastomer, color mother regeneration material, other unclassified plastic raw materials;
5. Rubber raw materials:
(1) Natural rubber:
A general class: particle glue, cigarette sheet glue, air-dried sheet glue, crepe sheet glue;
B special type: constant adhesive rubber, oil-filled rubber, low adhesive rubber, rubber rubber, easy operating rubber, carbon black co-sedimentation rubber, purified rubber, clay co-sedimentation rubber, tire rubber, loose rubber;
C Modified difficult crystallization rubber, epoxide rubber, chlorinated rubber, grafted rubber, liquid rubber, hydrochlorinated rubber, cyclochemical rubber;
D Rubber produced by other plants: silver chrysanthemum rubber, eucommia rubber.
(2) Synthetic rubber: butadiene rubber, butadiene rubber, ethylene rubber, ethylene propylene rubber, recycled rubber, rubber accessories, butyl rubber, neoprene rubber, isoprene rubber SBS, other unclassified rubber raw materials;
6, resin: natural resin, epoxy resin, phenolic resin, acrylic resin, unsaturated polyester resin, ion exchange resin, amino resin, silicone resin, other unclassified resin;
7, medical raw materials, intermediates
8, petroleum and products: crude oil, fuel oil, lubricating oil, solvent oil, petroleum coke, paraffin wax, asphalt, refined oil products, petroleum products, oil additives, gas petroleum products;
9, chemical additives: coating additives, water treatment chemicals, information chemicals, electronic industry additives, papermaking additives;
(1) Rubber additives: anti-aging agent, vulcanizing agent, promoter, anti-coke agent, dispersant, other rubber additives;
(2) plastic additives: flame retardant, thermal stabilizer, light stabilizer, antioxidant, agent, coloring agent, fluorescent whitening agent, foaming agent, crosslinking agent, coupling agent, antistatic agent, lubricant, release agent, flow drop agent, curing agent and curing agent, plasticizer, leather additives, textile, printing, dyeing, adsorbent, surfactant, emulsifier, foaming agent, metal processing auxiliaries;
10. Food additives: acidity regulator, antioxidant, bleach agent, colorant, anti-knot agent, antifoaming agent, color protection agent, enzyme preparation, emulsifier, leavening agent, flavor enhancement agent, preservatives, sweeteners, thickening agent, water retention agent, nutritional fortifier, other unclassified food additives
11. Feed additives: nutritional additives, non-nutritional additives, amino acids, minerals, vitamins, antibiotics, antibiotics, enzyme preparations, antioxidants, mildew agents, other unclassified feed additives;
12, chemical reagents: ethanol, acetone, potassium permanganate;
13. Catalysts: special catalysts, carriers for catalysts, and other unclassified catalysts;
14. Glass: deep-processed glass, ordinary glass, building glass, special glass, and other unclassified glass;
Ink
16, fertilizer: ammonia fertilizer, potash fertilizer, phosphate fertilizer, compound fertilizer, biological fertilizer, trace element fertilizer, bacterial fertilizer, pesticide fertilizer, plant growth regulator, other unclassified fertilizers;
17, Pesticides: herbicides, fungicides, insecticidal, acaricide, rodenticide, mixed dosage forms, biological pesticides, other unclassified pesticides;
18, biochemistry: ceramics, laboratory supplies, fire products, other polymers;
19, plastic products: plastic film, plastic pieces, sections, rods, plastic pipes, special profiles, plastic containers, automotive plastics, electronic plastics, industrial and agricultural plastic products;
20, plastic building materials: plastic handicrafts, household plastic products, plastic packaging supplies, other unclassified plastic products;
21, rubber products: tires: car tire, load tire, rickshaw tire, motorcycle wheel, motorcycle tire, rubber belt, rubber pipe, agricultural rubber (milk) rubber products, industrial rubber (milk) rubber products, cultural and educational rubber (milk) rubber products, medical rubber (milk) rubber products, household rubber (milk) rubber, sealing ring;
22, daily chemicals: perfume cosmetics raw materials, makeup products, skin care products, oral products, hair products, washing products, soap, washing, cleaning agent, fragrance agent, deodorant repellent and pest control agent, other unclassified daily chemicals
23, polyurethane: polyurethane raw materials, PU products, and other unclassified polyurethane
24, adhesive: inorganic adhesive, natural adhesive, synthetic adhesive, polyvinyl alcohol and polyvinyl acetate adhesive, polyurethane adhesive, hot melt adhesive, resin adhesive and acrylate adhesive, inorganic adhesive, rubber adhesive, rubber adhesive, phenolic, urea formaldehyde, melamine adhesive, other unclassified adhesives;
25, chemical fiber: slice, polyester, nylon, clear fiber, nylon, polypropylene, vinylon; acetate fiber, viscose fiber, polyester fiber, functional fiber, man-made fiber, other undivided chemical fiber
26, dyes: direct dyes, disperse dyes, reactive dyes, acid dyes, cationic dyes, fiber dyes, leather dyes, paint printing paste, film dyes, other unclassified dyes;
Coatings:
(1) Construction coatings: interior wall latex paint, fire retardant coating, waterproof coating, real stone paint, exterior wall latex paint, anti-mildew coating, floor coating, elastic paint, wood coating.
(2) wood paint: waterborne wood paint, furniture paint, floor paint, polyester paint.
(3) Automotive paint: base paint, medium paint, top paint, cover light paint, repair paint.
(4) Marine paint: hull paint, cabin paint, bottom anti-fouling paint, bottom anti-rust paint.
(5) General coatings: blend paint, varnish, light industry paint, industrial paint, rubber paint, magnetic paint, road paint, road sign paint.
(6) coating raw materials: titanium dioxide, stone powder, aluminum silver paste, lide powder, deffoaming agent, wetting agent, curing agent, pearlescent powder, leveling agent, dispersant,
28, Pigments: inorganic pigments, organic pigments, other unclassified pigments;
(1) Inorganic pigments: white pigments, black pigments, color pigments, and other pigments (including physical pigments, effect pigments, anti-rust pigments, etc.).
(2) Organic pigments: azo pigments for 59%, phthalocyanine pigments for 24%, triaromatic methane pigments for 8%, special pigments for 6%,
Polycyclic pigments accounted for 3%.
29, spices, flavors: natural spices, synthetic spices, edible spices, daily spices, other unclassified spices flavor;
(1) Natural spices: animal spices, plant spices;
(2) Synthetic spices: there are mainly hydrocarbons, alcohols, ethers, acids, esters, lactones, aldehydes, ketones, acetones (ketones), nitriles, phenols, heterocyclic compounds and other sulfur-containing nitrogen compounds;
(3) Edible spices:
A The composition of spices can be divided into single spices and mixed spices;
B According to the form of spices, it can be divided into water-soluble spices (water quality spices), but heat-sensitive oil-soluble spices (oil flavor), emulsified spices, powder spices;
C flavor can be divided into citrus flavor, fruit flavor, mint flavor, bean flavor, spicy flavor, milk flavor, meat flavor, nut flavor, wine type, vegetable flavor, etc.
D flavor composition can be divided into natural flavors and synthetic flavors. Natural spices include essential oils, oleoresins, spice extracts, recycled spices, heated spices, fermented spices, and blended spices made from natural ingredients. Synthetic spices refer to synthetic substances with the same chemical structure as natural ingredients, as well as aromatic substances other than natural equivalent.
30, chemical equipment: glass industry special equipment, rubber industry special equipment, storage and transportation equipment, reactor, drying equipment, mixing equipment, separation equipment, crushing equipment heat transfer equipment, pressure vessels, conveying equipment, experimental equipment, refrigeration equipment, environmental protection equipment, molding equipment, chemical equipment chemical complete sets of equipment, chemical equipment accessories, chemical pipeline and accessories, petroleum processing equipment, other unclassified chemical equipment
31, plastic production and chemical equipment: injection molding machine, mold blowing machine, calendering machine, hollow injection molding machine, spraying equipment, granulation machine, minute cutting machine, injection molding auxiliary equipment, other unclassified plastic chemical equipment, chemical waste;
32, synthetic drugs: anti-infection, antipyretic analgesic drugs, vitamin drugs, antiparasitic drugs, hormone drugs and endocrine system drugs, anti-tumor drugs, cardiovascular system, respiratory system, central system, digestive system, urinary system, liquid system, regulating water electrolyte and acid-base balance, surgical anesthesia, antihistamine drugs and antidote, biochemical drugs, disinfection, anticorrosion and trauma surgical medication, facial medicine, dermatology, diagnosis , Nourishing nutrition drugs, radioactive API, preparation and additives, other chemical API, synthetic drugs, stock chemicals, chemical products processing, chemical products agency, chemical project cooperation, second-hand chemical products and equipment.