What industries are included in the chemical industry? What are the chemical products?

Basic inorganic chemical industry Salt chemical industry: containing coke, calcium carbide, chlor-alkali, polyvinyl chloride.

Production and processing Coal chemical industry: containing coke, coal tar, coal gasification, synthetic ammonia, hydrazol, coal-to-liquid, coal-to-olefin Representative products: sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, boric acid.

Soda ash, caustic soda, hydroxide, peroxide, chlorine.

Chlorides, carbonates, nitrates, sulfates, phosphates, borates, etc. 2. Representative products of chemical mining industry: industrial salt and sulfur.

pyrite, phosphate rock, potash, tourmaline, perlite, mica, kaolin, quartz powder, asbestos, bentonite, talc, activated carbon, gypsum, carnallite, wollastonite, graphite, feldspar, etc. 3. Chemical fertilizer and pesticide industry, chemical fertilizer industry, pesticide industry Representative products: nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, compound fertilizer, trace elements, insecticides, herbicides, fungicides, rodenticides, biological pesticides, growth hormones, other pesticides, etc.

2. Petrochemical industry (excluding).

1. Petroleum refining 2. Petroleum processing 3. Natural gas processing Representative products: alkanes, alkynes, olefins, aromatic hydrocarbons, alcohols, ketones, phenols, ethers, anhydrides, esters, anhydrides, carboxylates, etc.

Basic inorganic chemical industry, petrochemical industry, fine chemical industry.

The chemical industry includes: petrochemical industry, basic chemical industry and chemical fiber. The chemical industry is a general term for enterprises and units engaged in the production and development of the chemical industry.

The chemical industry penetrates all aspects and is an indispensable and important part of the national economy, and its development is of great practical significance for human economic and social development by taking the road of sustainable development.

The chemical industry occupies an important position in the national economy of various countries and is the basic and pillar industry of many countries. The speed and scale of the chemical industry have a direct impact on all sectors of the social economy. Due to the wide variety of chemical industries, complex processes, diverse products, and the types of pollutants discharged in production, large quantities and high toxicity, the chemical industry is a major polluter.

At the same time, chemical products may produce a large number of toxic substances in all aspects of processing, storage, use and waste disposal, which may affect the ecological environment and endanger human health. The development of the chemical industry is of great practical significance for the economic and social development of mankind.

Chemical products include T glycerin, cetyl musk, erucic acid, arachicotic acid, oleic acid, arachidonic acid, dibasic acid, stearic acid, palmitic acid, tridecane, azelaic acid, vegetable oleic acid, nonanoic acid, black oleic acid, mixed fatty acids, musterol, oleyl alcohol, eicosanol, behenyl alcohol, behenic acid, synthetic jojoba oil, behenyl ester, natural octacosanol.

Introduction to chemical products.

Any chemical method that uses chemical methods to change the composition or structure of a substance, or synthesize a new substance, belongs to chemical production technology, that is, chemical process, and the resulting product is called a chemical or chemical product.

Chemical products can be divided into: chemical minerals, inorganic chemical raw materials, organic chemical raw materials, chemical fertilizers, pesticides, coatings and inorganic pigments, dyes and organic pigments, and information chemicals.

As well as chemical reagents, food and feed additives, synthetic drugs, household chemicals, adhesives, rubber products, catalysts and chemical additives, pyrotechnic products, and other chemicals are all types of chemical products.

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It involves chemical materials, chemical preparations, chemical raw materials, food additives, polymer materials, pharmaceutical materials, experimental instruments, etc. Chemical **** is not a chemical license can be done all, in the application for a license will have provisions on the scope of business, especially involving flammable, explosive, toxic hazardous chemicals, precursor chemicals, pharmaceutical materials and other chemical materials monitored by public security, safety supervision, health and other departments must be approved by special departments, institutions and within the validity period can be operated. Hello!

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Chemical products include:

1. PPE is polypropylene, and the PPE materials usually provided commercially are generally mixed with other thermoplastic materials such as PS (styrene) and PA (polyamide).

commonly known as nylon) and other materials. In this way, it has good geometric stability, chemical stability, electrical insulation and low thermal expansion coefficient after processing. This material is often used in household items (dishwashers, washing machines), electrical equipment, etc.

2. Polystyrene.

Polystyrene, abbreviated PS) refers to polymers synthesized from styrene monomers by radical polyaddition. It is a colorless and transparent thermoplastic with a glass transition temperature of more than 100 °C, so it is often used to make a variety of disposable containers that need to withstand the temperature of boiling water, as well as disposable foam lunch boxes, etc.

3. Acetylene. The molecular formula is C2H2, commonly known as wind coal and calcium carbide gas.

It is the smallest member of the alkyne compound series and is mainly used for industrial purposes, especially in welding metals. Acetylene is a colorless, extremely flammable gas at room temperature. Pure acetylene is odorless, but acetylene for industrial use is due to the presence of hydrogen sulfide.

phosphine and other impurities, while there is a smell of garlic.

4. Nitric acid. It is a strong acid with strong oxidation and corrosiveness, which belongs to the unary inorganic strong acid, one of the six inorganic strong acids, and is also an important chemical raw material.

5. Styrene (C8H8) is an organic compound formed by replacing a hydrogen atom of ethylene with benzene, and the electrons of vinyl are conjugated with benzene ring, insoluble in water, soluble in ethanol.

In ether, polymerization and oxidation gradually occur when exposed to air. Industrially, it is an important monomer for synthetic resins, ion exchange resins and synthetic rubber.

Chemical products include the following, like the most common food and feed additives. For example, feed additives and food additives in life belong to this category. In fact, there are some inorganic chemical raw materials, such as inorganic salts, other metal salts, industrial gases or oxides, etc.

In addition, there are some chemical fertilizers, such as nitrogen fertilizers, phosphate fertilizers, potassium fertilizers, compound fertilizers, bacterial fertilizers and so on, which are very common in daily life. In addition, there are some information chemicals, such as the more familiar X-ray, in addition to film and photographic chemicals. In addition to these, there are still many categories of chemical products, such as pyrotechnic products, rubber products, synthetic drugs, daily chemicals and so on.

Chemical products are mainly divided into four categories: inorganic chemical products, organic chemical products, biochemical products and fine chemical products.

Inorganic chemical products include sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid, caustic soda, soda ash, synthetic ammonia and various inorganic salts.

Organic chemical products are mainly derived from coal chemical and petrochemical products, such as alkanes, aromatics, such as methane, ethane, formaldehyde, acetaldehyde, formic acid, acetic acid, benzene, toluene, xylene, benzene sulfonic acid, phenylacetic acid, nitrobenzene, aniline, phenol, acetone, ethanol, etc.

Biochemical products include starch sugar production, fermentation-derived amino acids, food additives, antibiotics, pharmaceutical products, etc.

Fine chemical products include dyes, pigments, spices, rubber additives, plastic additives, printing and dyeing, textile and papermaking additives, water treatment agents, oil field and mining additives, etc.

Basic inorganic chemical industry Salt chemical industry: production and processing of coke, calcium carbide, chlor-alkali, polyvinyl chloride Coal chemical industry: coke, coal tar, coal gasification, synthetic ammonia, hydroxide, coal-to-liquid, coal-to-olefin Representative products:

Sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, boric acid, soda ash, caustic soda, hydroxide, peroxide, chlorine, chloride, carbonate, nitrate, sulfate, phosphate, borate, etc. 2. Representative products of chemical mining industry: industrial salt, sulfur, pyrite, phosphate rock, potash, tourmaline, perlite, mica, kaolin, quartz powder, asbestos, bentonite, talc, activated carbon, gypsum, carnalide, wollastonite, graphite, feldspar, etc.

3. Chemical fertilizer and pesticide industry, chemical fertilizer industry, pesticide industry Representative products: nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, compound fertilizer, trace elements, insecticides, herbicides, fungicides, rodenticides, biological pesticides, growth hormones, other pesticides, etc. 2. Petrochemical industry (excluding) 1, petroleum refining 2, petroleum processing 3, natural gas processing Representative products:

Alkanes, alkynes, olefins, aromatic hydrocarbons, alcohols, ketones, phenols, ethers, anhydrides, esters, jujubes, anhydrides, carboxylates, etc. It is basically inorganic chemical industry, petrochemical industry, and fine chemical industry.

The chemical industry includes chemical, oil refining, metallurgy, energy, light industry, petrochemical, environment, medicine, environmental protection and military industry and other departments engaged in engineering design, fine and daily chemicals, energy and power, technology development, production technology management and scientific research.

The chemical industry is the general term for the enterprises and units engaged in the production and development of the chemical industry. The chemical industry penetrates all aspects and is an indispensable and important part of the national economy, and its development is of great practical significance for taking the road of sustainable development to disturb the economic and social development of mankind.

That's a lot.

The chemical industry includes a variety of industries, such as the preparation of basic chemical raw materials, dyes, medicines, flavors and fragrances, paints, coatings, pesticides, plastics, fertilizers, photosensitive materials, chemical reagents, detergents, refrigerants, petroleum industry, metallurgical industry, food.

In the past, the chemical industry was divided into inorganic chemistry and organic chemistry industry, the former of which included acid, alkali, salt, electrochemical industry, etc.; The latter have synthetic fibers, plastics, pesticides, etc. The development of industry has formed chemical industries such as acids, alkalis, chemical fertilizers, pesticides, organic raw materials, plastics, synthetic rubber, synthetic fibers, dyes, etc.

Summary. Chemical industry classification: The chemical industry has three categories: petrochemical industry, basic chemical industry and chemical fiber.

Chemical industry classification: what are the types of chemical industry.

Chemical industry classification: The chemical industry has three categories: petrochemical industry, basic chemical industry and chemical fiber.

Classification of Chemical Lead Auction Industry The chemical industry includes industries engaged in engineering design, technology development, production technology management, and scientific research in the fields of chemical industry, oil refining, metallurgy, energy, light industry, medical and elderly medicine, environmental protection, and military industry.

Classification of chemical production enterprises Petrochemical industry, inorganic chemical industry (elemental, acid, alkali, inorganic salt, oxide, gas, chemical brightness, minerals, others) organic chemical industry, etc. Forward key punch.

Pharmaceutical and chemical industries are divided into several categories.

There are five majors in pharmaceutical and chemical engineering, including chemical engineering and technology, pharmaceutical engineering, resource cycle science and engineering, and resource cycle science and engineering.

Drugs are divided into natural drugs and synthetic drugs according to **.

The chemical industry can be divided into fuel chemical industry, inorganic chemical industry, organic chemical industry and fine chemical industry, etc.

1. Fuel chemical industry.

Fuel chemical industry includes petroleum refining industry, petrochemical industry, natural gas chemical industry, coal chemical industry, shale oil industry, etc.

Feedstock: combustible minerals such as oil, natural gas, coal and oil shale.

Products: alkanes, alkynes, olefins, aromatic hydrocarbons, alcohols, ketones, phenols, ethers, anhydrides, esters, anhydrides, carboxylates, etc.

2. Inorganic chemical industry.

1.Basic inorganic chemical industry.

1) Yanlao imitation chemical industry: production and processing of coke, calcium carbide, chlor-alkali and polyvinyl chloride.

2) Coal chemical industry: including coke, coal tar, coal gasification, synthetic ammonia, hydroxide, coal-to-liquid, coal-to-olefins.

Products: sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, boric acid, soda ash, caustic soda, hydroxide, peroxide, chlorine, chloride, carbonate, nitrate, sulfate, phosphate, borate, etc.

2.Chemical Mining Industry.

Products: industrial salt, sulfur, pyrite, phosphate rock, potash, tourmaline, perlite, mica, kaolin, quartz powder, asbestos, bentonite, talc, activated carbon, gypsum, carnallite, vertical wollastonite, graphite, feldspar, etc.

3.Fertilizer and pesticide industry.

1) Chemical fertilizer industry.

2) Pesticide industry.

Products: nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, compound fertilizer, trace elements, pesticides, herbicides, fungicides, rodenticides, biological pesticides, growth hormones, other pesticides, etc.

The most promising is an Internet platform that uses digital technology to reconstruct the industrial ecology, which can provide one-stop first-stop chain services for chemical enterprises.