How about the coal chemical major? What does coal chemical industry do?

Let's put it this way, the coal chemical industry can only recover its cost when a barrel of **** is higher than 120 US dollars, and at present, Saudi Arabia and the Americans are competing, **** is less than 60 US dollars, and the coal chemical industry can be said to be all loss-making. Due to the different characteristics of coal and oil, first of all, coal is solid, in the processing of raw materials than oil has more than a process of vaporization and liquefaction, the energy consumption and capital consumption of this process is a lot, and then, the long carbon chain in the coal can not be directly applied, we all know that the first step in the petroleum industry is to crack the oil, that is, the long chain in the oil is directly broken into a short chain, and then use the difference in boiling point to separate, and in the case of coal chemical industry, cracking and cracking are not feasible, because as a solid raw material, The long-chain carbon in coal cannot be directly cut off, so it is necessary to achieve coal vaporization, that is, to use coal to make syngas, such as methane, hydrogen, carbon monoxide, etc., and then prepare petrochemical raw materials such as ethylene before it can be sold. It can be seen that compared with the oil route, the vaporization and recombination steps of the coal chemical industry are redundant, because your target product is short-chain carbon, and the oil route can directly cut off the long chain, and the coal chemical industry must separate all the carbon on the long chain, and then form a short-chain carbon, which is a huge energy consumption and pollution of the coal chemical industry, and as far as the oil route is concerned, these are unnecessary steps.

Therefore, coal chemical industry currently has no competitive advantage against petroleum. Some time ago, the reason for the rise of coal chemical industry is that the oil industry is relatively high, and there is more coal and less oil in China, and the development of coal chemical industry is a strategic consideration of the country, and it is a last resort, so the country's financial support and investment are a lot to ensure that coal chemical enterprises barely lose money. And now that the oil is so low, even with a large amount of financial assistance from the state, the coal chemical industry will still not be able to continue.

In addition, the coal chemical industry is a high-coal-consuming and high-water demand project, so China's coal chemical industry is mostly concentrated in Shanxi and Inner Mongolia, which are coal-producing areas, and there is a serious shortage of water resources in these places, which is also a severe challenge faced by the coal chemical industry at present. I believe that when you consult the information of the coal chemical industry, the information will mention the shortage of oil resources and fluctuations, and the development of coal chemical industry to replace oil, but in terms of the current detected oil reserves, the world's oil reserves are not only less than 30 years ago, but much more, so if the oil is sufficient for a long time, and the range is reasonable, then the coal chemical industry, at least in terms of current technology, is only a dead end.

Now there are more coal chemical projects across the country, and there are many companies related to it, it should be no problem to learn a chemical professional employment, but you have to learn more about other aspects, such as treatment issues, geographical location and environment, etc., if you engage in this industry in the future, it will be a long-term process, and it is better not to enter here if you can't adapt to it.

Coal chemical industry is an industry that uses coal as raw material and converts coal into gases, liquids, solid fuels and chemicals through chemical processing to produce various chemical products.

Coal chemical industry includes primary chemical processing, secondary chemical processing and deep chemical processing of coal. The coking, gasification and liquefaction of coal, the syngas chemical industry, tar chemical industry and calcium carbide acetylene chemical industry all belong to the scope of coal chemical industry.

Coking is the earliest applied process in coal chemical utilization and production technology, and it is still an important part of the chemical industry. Coal gasification occupies an important position in the coal chemical industry, which is used to produce various fuels, which is a clean energy source, which is conducive to improving people's living standards and environmental protection; Syngas produced by coal gasification is a feedstock for the synthesis of a variety of products such as liquid fuels.

Direct liquefaction of coal, i.e., high-pressure hydroliquefaction of coal, can produce artificial petroleum and chemical products. In times of oil shortage, liquefied products of coal will replace the current natural oil! The above are the main aspects of coal chemical conversion.

The new generation of coal chemical technology refers to the coal gasification as the leader, based on the one-carbon chemical technology, the synthesis and production of various chemical products and fuel oil clean utilization technology, and the co-production of electricity and heat can achieve the highest energy efficiency, the maximum conversion of effective components, the lowest investment and operation costs and the least pollutant emissions in the whole life cycle.

It's good, it's been more popular recently, and it's hard to say in the future, it should be good.

If you have been in this profession for too long, you may not be good for your body. If you are interested in this, you can, interest is the source!

Coal chemical industry is a general term for the enterprise industry, in which there are many projects, including coke, calcium carbide, methanol, dimethyl ether and so on. In these enterprises, there are almost dozens of positions and so on.

Coal chemical industry is mainly through coking, gasification, dry distillation method products of various coal chemical products.

The main product of coking is metallurgical coke, and at the same time, by-products of coal gas and aromatic hydrocarbons such as benzene, toluene, xylene, and naphthalene. Coal gasification, the main products are city gas and various fuel gases, as well as syngas; The main products such as coal low-temperature dry distillation, direct coal liquefaction and indirect coal liquefaction are artificial petroleum and liquid chemical products.

Related equipment. There are many types of coal chemical equipment, which are mainly divided into two categories: dynamic and static. Among them, hydrogenation reactors, gasifiers, reduction furnaces, heat exchangers, containers and other pressure vessels, pipelines, valves, etc. belong to static equipment, and pumps, fans, compressors, air separation equipment, etc. belong to dynamic equipment.

Gasifier is the most critical equipment in coal chemical industry, and most coal chemical projects need to go through the process of converting coal into syngas through gasifiers. Air separation equipment is also one of the key equipment of coal chemical industry, coal gasification and coal liquefaction both need to use a large amount of high-purity oxygen, both have high technical barriers.

1. Study and implement national environmental protection policies and plans, establish and improve the basic system of environmental protection in combination with the actual situation of the group and organize its implementation.

2. Supervise the environmental protection management of all departments and companies of the group, and be responsible for supervising the implementation of environmental pollution prevention and control measures and the normal operation of environmental protection facilities.

3. Supervise the investigation and handling of environmental pollution accidents and ecological environment damage incidents of the group in accordance with laws and regulations; coordinate and supervise emergency response to negative impacts; Supervise the resolution of disputes related to cross-regional environmental pollution.

4. According to the national and local emission reduction targets, organize the formulation of the total emission control of major pollutants of each company and supervise the implementation; Supervise, formulate, and implement a responsibility system for environmental protection objectives.

5. Responsible for reviewing the direction of environmental protection governance and project investment scale proposed by each company, and supervising the implementation.

6. Pay attention to the information released by the National Environmental Monitoring Network and the National Environmental Information Network, and organize companies to analyze the influencing factors of the correlation indicators of environmental protection monitoring points in their locations.

7. Organize and coordinate relevant departments to carry out major scientific research and technical engineering demonstration projects for environmental protection, and promote the upgrading of environmental protection governance technology.

Request. 1. Responsible for the market research of the company's water treatment business, analyze the dynamics of competitors, establish a project information base, and tap potential customers.

2. On behalf of the company, conduct technical exchanges with customers, design institutes, etc. in the local region, obtain information on new projects or renovation in the region, promote customer partnerships, complete business public relations, and establish good and lasting relationships with customers and design institutes.

3. Responsible for completing the registration of bidding projects, technical exchanges, selection and determination of process schemes, preparation of bids, bidding, business negotiations, signing and performance of sales contracts and technical agreements, etc., and responsible for project bidding support.

4. Grasp industry information, collect competitor information and marketing strategies, and provide constructive suggestions for the company's development strategy.

The employment prospects of coal chemical technology are as follows:

1. Introduction and introduction of coal chemical technology

Coal chemical technology mainly studies the basic knowledge and skills of coal chemistry, coal chemical technology, coal chemical technology, etc., and conducts coal processing, coal conversion, coal chemical product production, analysis and testing of coal raw materials and finished products. For example: coal gasification, liquefaction, dry distillation and tar processing, diesel oil, kerosene, methanol, olefin production and preparation, briquettes, honeycomb coal production and processing, coal raw material quality inspection and purity analysis, etc.

2. The future employment prospects of chemical technology majors

Employment direction: market research and analysis, data statistics and analysis, coal chemical enterprises: coal chemical product production, technology development, analysis and testing, instrument maintenance.

Major articulation: continuous undergraduate, major example: chemical engineering and technology.

3. Analysis of the employment direction of coal chemical technology major

Mainly for the coal chemical industry, in the coal chemical production and other job groups, engaged in coal chemical process operation control, coal chemical production equipment operation and maintenance, coal chemical production process management, coal chemical raw materials and product quality inspection, etc.

Candidates who choose to apply for the coal chemical technology major in the college entrance examination need to know the list and ranking of universities that offer coal chemical technology majors in the country in advance, such as Tianjin University, East China University of Science and Technology, Tsinghua University, Beijing University of Chemical Technology, Dalian University of Technology, Nanjing University of Technology, Zhejiang University, Beijing Institute of Technology, Harbin Institute of Technology, Nanjing University of Science and Technology, Zhejiang University of Technology, South China University of Technology, Sichuan University, China University of Petroleum, Hebei University of Technology, Taiyuan University of Technology, Shanghai Jiao Tong University, etc.

Summary. First of all, the coal chemical plant is relatively poor compared to other factories, coal dust, coke dust, chemical ammonia smell, tar smell is pungent and unpleasant, most positions need to work in shifts, stay up more vigil, the biological clock is disrupted, very hurtful to the body, at the same time, like the coking workshop to deal with high temperature, waste gas, full workload and energy to concentrate, in order to prevent accidents, however, with the improvement of the level of enterprise science and technology and investment, such as desulfurization system, automatic temperature measurement, The automatic cleaning device has greatly improved the on-site environment and the labor intensity of workers, and now the conditions are much better than before!

First of all, the coal chemical plant is relatively poor compared to other factories, coal dust, coke dust is heavy, the smell of ammonia and tar of chemical products is pungent and unpleasant, most of the positions need to work in shifts, stay up more vigil, the biological clock is disrupted, very hurtful to the body, at the same time, like the coking workshop to deal with high temperature and waste gas, the workload is full and the energy must be concentrated, in order to prevent accidents, however, with the improvement of the level of enterprise science and technology and investment, such as desulfurization system, Automatic temperature measurement, automatic cleaning device, etc., have greatly improved the on-site environment and the labor intensity of workers.

If you send it, it is better to have a position in the central control room in a coal chemical company. As for other chemical operations, such as gasification and purification, air diversion.

Vaporization is dirty, tiring, and a little more dangerous. Because gasification is the core device of coal-to-methanol. Secondly, it is recommended that although the air separation is also good, it is necessary to know that the development treatment of production equipment in the chemical industry is better than that of public works equipment.

Gasification and purification are as dangerous as toxic and harmful air separation, hydrogen reaches the highest limit, and a tack will explode when pulled out of the ground. Nitrogen is an invisible killer, and the chemical industry is a high-risk industry. It is also recommended that the purification station be better!

Coal mining and chemical brother duangong are both important industries in the industrial field, and they involve the following specialties:

1.Mining engineering: The coal mining industry needs mining engineers to be responsible for the exploration, development, mining and transportation of coal resources.

2.Chemical engineering: The chemical industry needs chemical engineers to be responsible for the application of chemical principles in the production process and the design, construction and maintenance of chemical equipment.

3.Materials Engineering: Both the coal mining and chemical industries need material engineers to be responsible for the selection, application, and R&D of materials.

4.Mechanical engineering: Both the coal mining and chemical industries need mechanical engineers to design, manufacture, and maintain equipment.

5.Automation engineering: Both the coal mine and chemical industries need automation engineers to be responsible for the application and maintenance of production automation and information technology.

6.Safety engineering: Both the coal mine and chemical industries need safety engineers to be responsible for the management and supervision of production safety, environmental protection and occupational health.

7.Environmental engineering: The chemical industry needs environmental engineers to be responsible for the research and application of environmental protection technology, and the coal mining industry also needs environmental engineers to be responsible for the monitoring and treatment of the coal mine environment.

In general, the coal mining and chemical industries require professional debate benches in a variety of engineering fields, including mining engineering, chemical engineering, materials engineering, mechanical engineering, automation engineering, safety engineering, and environmental engineering.

Summary. Employment direction and prospect of coal chemical technology major: coal chemical enterprises: coal chemical product production, technology development, analysis and testing, instrument maintenance.

Employment direction and prospect of coal chemical technology major: coal chemical enterprises: coal chemical product production, technology development, analysis and testing, instrument maintenance.

It is good with mechatronics.

Coal chemical technology mainly studies the basic knowledge and skills of coal chemistry, coal chemical technology, coal chemical technology, etc., and conducts coal processing, coal conversion, coal chemical product production, analysis and testing of coal raw materials and finished products. For example: coal gasification, liquefaction, dry distillation and tar processing, diesel oil, kerosene, methanol, olefin production and preparation, briquettes, honeycomb coal production and processing, coal raw material quality inspection and purity analysis, etc.

Mechatronics is better.

Mechatronics employment is broader and more selective.