Question 1: What does petrochemical industry mean? Petrochemical industry Petrochemical industry is referred to as petrochemical industry for short. Petrochemical industry is a basic industry, which provides supporting services for agriculture, energy, transportation, machinery, electronics, textiles, light industry, architecture, building materials and other industries and people's daily life, and occupies a decisive position in the national economy. It is an important part of chemical industry, occupies an important position in the development of national economy and is one of the pillar industries in China. Petrochemical refers to the processing industry that produces petroleum products and petrochemical products with petroleum and natural gas as raw materials. Petroleum products, also known as petroleum products, mainly include various fuel oils (gasoline, kerosene, diesel oil, etc. ) and lubricating oil, as well as liquefied petroleum gas, petroleum coke, paraffin, asphalt, etc. The process of producing these products is often called petroleum refining. Petrochemical products are obtained by further chemical processing of crude oil provided by refining process. The first step in the production of petrochemical products is to crack raw oil and gas (such as propane, gasoline, diesel oil, etc.). ) to produce basic chemical raw materials represented by ethylene, propylene, butadiene, benzene, toluene and xylene. The second step is to produce all kinds of organic chemical raw materials (about 200 kinds) and synthetic materials (plastics, synthetic fibers and synthetic rubber) from basic chemical raw materials. The production of these two-step products belongs to the category of petrochemical industry. Continuous processing of organic chemical raw materials can produce more kinds of chemical products, which usually does not belong to the scope of petrochemical industry. In some data, synthetic ammonia, urea and even nitric acid extracted from natural gas, light gasoline and heavy oil are also listed in the petrochemical industry.

Question 2: Is crude oil a petrochemical product? Petroleum products can be divided into six categories: petroleum fuels, petroleum solvents and chemical raw materials, lubricants, paraffin, petroleum asphalt and petroleum coke. The oil industry has been focusing on producing gasoline, kerosene and fuel oil for industrial boilers. From the 1920s to 1930s, more advanced oil refining technologies appeared, especially the technology (catalytic cracking) invented by Frenchman Hoadley. The so-called catalytic cracking is to use heat, pressure and catalyst to crack heavy oil into light oil, mainly gasoline. Another oil refining method is polymerization, which is just the opposite of cracking: small molecules synthesize large molecules, and the lighter gas obtained from oil refining is polymerized into liquids such as gasoline.

Question 3: What does petrochemical technology mean? 1. Abbreviation for petrochemical industry, such as petrochemical plants and petrochemical products.

2, the magic term, turned into stone. For example, the famous gorgon gorgon in Greek mythology? Medusa, the gorgon, has the ability to turn people into fossils. Anyone who sees the gorgon's face will turn to stone.

3. Internet language refers to being too surprised to act on something and stopping thinking instantly.

Question 4: What is Sinopec? I don't think Sinopec is a chemical stock, although its refining capacity is the fourth in the world.

Although Sinopec is the largest producer and supplier of petroleum products in China (including the wholesale and retail of gasoline, diesel and aviation kerosene). Although China Petrochemical is the largest producer and supplier of major petrochemical products in China, including intermediate petrochemical products, synthetic resins, synthetic fiber monomers and polymers, synthetic fibers, synthetic rubber and fertilizers, it is also the second largest crude oil producer.

Although it produces 379,654.38+million tons of crude oil and 4,665.438+billion cubic meters of natural gas every year; The newly proven geological reserves of petroleum are 265,438+tons, and the recoverable reserves of petroleum are 40 million tons.

Although the proven geological reserves of natural gas are 52 billion cubic meters, the recoverable reserves are 27.4 billion cubic meters.

Although processing crude oil 10 1420000 tons, producing gasoline, coal and diesel products 6 1 140000 tons; The production of ethylene is 210.5 million tons, synthetic resin is 3.204 million tons, synthetic fiber raw material10.99 million tons, synthetic fiber10.6/kloc-0.00 tons, and synthetic rubber10.02 million tons.

I regard it as an interlocking retail industry, because there are more than 86,000 gas stations in China, and Sinopec owns more than half of them, because it sells 67.74 million tons of refined oil, accounting for 60% of the national consumption, and the regional retail market share reaches 65%. Oil circulation enterprises may become a new bright spot in China stock market.

Question 5: What do you mean by petrochemical skills? 1. Abbreviation for petrochemical industry, such as petrochemical plants and petrochemical products. 2. Magic terms, turning into stone. For example, the famous gorgon gorgon in Greek mythology? Medusa, the gorgon, has the ability to turn people into fossils. Anyone who sees the gorgon's face will turn to stone. 3. In network terms, it refers to being stunned by an embarrassing thing.

Question 6: What are the petrochemical products? Introduction of petroleum products

Petroleum products can be divided into six categories: petroleum fuels, petroleum solvents and chemical raw materials, lubricants, paraffin, petroleum asphalt and petroleum coke. Among them, the output of various fuels is the largest, accounting for about 90% of the total output; There are the most varieties of lubricants, and the output accounts for about 5%. All countries have formulated product standards to meet the needs of production and use.

petrol

It is the most consumed variety. The boiling point range (also called distillation range) of gasoline is 30 ~ 205°C, and the density is 0.70~0.78 g/cm3. Commercial gasoline is marked with an octane number of 70, 80, 90 or higher according to the anti-knock combustion performance of engine oil when it is burned in the cylinder. Gasoline is mainly used as fuel for automobiles, motorcycles, speedboats, helicopters and agricultural and forestry aircraft. Additives (such as tetraethyl lead) are added to commercial gasoline to improve the use and storage performance. Due to environmental requirements, the content of aromatic hydrocarbons and lead will be limited in the future.

jet fuel

Mainly used by jet planes. The boiling point range is 60~280℃ or 150~3 15℃ (commonly known as aviation gasoline). In order to meet the needs of high altitude, low temperature and high speed flight, this kind of oil requires high calorific value, no solid crystals at -50℃, and the boiling point range of kerosene is 180 ~ 3 10℃, which is mainly used for lighting and cooking. The flame is required to be stable and bright, and no black smoke is emitted. The current output is not large.

diesel engine

The boiling point ranges are 180~370℃ and 350~4 10℃. For petroleum and its processed products, it is customary to say that the low boiling point or boiling point range is light, and vice versa. Therefore, the former is called light diesel oil and the latter is called heavy diesel oil. Commercial diesel oil is classified by freezing point, such as 10, -20, etc. , indicating low working temperature. Diesel oil is widely used in large vehicles and ships. Because high-speed diesel engines (for automobiles) are more fuel-efficient than gasoline engines, the demand for diesel is growing faster than gasoline, and some small cars are also switching to diesel. The quality requirements for diesel oil are good combustion performance and fluidity. The higher the cetane number, the better. The cetane number of diesel oil made from annual crude oil can reach 68. The cetane number of light diesel oil in high-speed diesel engine is 42~55, and that in low-speed diesel engine is below 35.

fuel oil

Used as fuel for boilers, ships and industrial furnaces. Commercial fuel oil distinguishes different brands by viscosity.

petroleum solvent

It is used as a solvent in essence, grease, reagent, rubber processing and coating industry, or to clean instruments, meters and mechanical parts.

lube oil

Lubricating oil made of petroleum accounts for more than 95% of the total output of lubricating oil. In addition to lubrication performance, it also has the functions of cooling, sealing, anticorrosion, insulation, cleaning and energy transfer. The largest output is internal combustion engine oil (accounting for 40%), and the rest are gear oil, hydraulic oil, turbine oil, electrical insulating oil and compressor oil, accounting for 40% in total. Commercial lubricants are classified according to viscosity. High viscosity oil is used for heavy-duty and low-speed machinery, otherwise low viscosity oil is used. The oil refining unit produces base oil made by various oil refining processes, with various additives, so it has special functions and high added value.

grease lubricant

Commonly known as butter, it is a solid or semi-fluid made of lubricant and thickener, which is used for bearings and gears that are not suitable for lubricating oil.

Liquid paraffin

Including paraffin wax (10% of the total consumption), ceresin, petrolatum, etc. Paraffin wax is mainly used as packaging materials, cosmetics raw materials and wax products, and can also be used as chemical raw materials to produce fatty acids (soap raw materials).

Oil asphalt

Mainly used in roads and buildings.

Petroleum coke

Used as electrodes in metallurgy (steel, aluminum) and chemical industry (calcium carbide).

In addition to the above petroleum commodities, there are also some products that are gas at room temperature, which are obtained by flotation in various refineries, collectively referred to as refinery gas, which can be directly used as fuel or liquefied under pressure to separate liquefied petroleum gas, and can also be used as raw materials or chemical raw materials. Refineries provide a wide range of chemical raw materials, which is the raw material base of organic chemical products. According to different production purposes and processes, various oils and refinery gases can be selected. Gaseous raw materials under atmospheric pressure mainly produce ethylene, propylene, synthetic ammonia, hydrogen, acetylene and carbon black. Liquid raw materials (liquefied petroleum gas, light gasoline, light diesel oil and heavy diesel oil) can be cracked into most basic raw materials (except acetylene) needed for petrochemical development, which is the foundation of petrochemical development. At present, crude oil cannot directly produce basic organic raw materials due to serious coking at high temperature. The refinery is also a supplier of important aromatic hydrocarbons such as benzene, toluene and xylene. Finally, it should be pointed out that additives are added to gasoline, aviation kerosene and diesel oil to improve the use and storage performance. The products produced by various oil refining units need to be added with additives according to the commodity standards, so ..... >; & gt

Question 7: What is the logo brand of China Petrochemical Company? Internally referred to as "Sinopec trademark", registered by Sinopec Group; The group company permits the joint-stock company to use the "Sinopec trademark" for free; "Sinopec Trademark" is mainly used for goods and services provided by China Petrochemical Company.

Question 8: Petrochemical products have a term called marketing. What does this mean? Are there any other sales methods? Wait for the answer online, thank you. Listing for sale is the listing price, which is different from the actual transaction price. To put it bluntly, the listing price is only a standard, and the actual transaction price is generally less than the listing price.