What Are the Different Chemical Engineering Jobs?

An engineering discipline that studies the common laws of chemical and physical processes performed in the chemical industry and other process industry productions. In addition to these industries including traditional chemical manufacturing (such as petroleum refining, metal materials, plastic synthesis, food processing and catalytic manufacturing, etc.), modern engineering also includes bioengineering, biopharmaceuticals, and related nanotechnology. This type of modern industry has developed very rapidly in recent years, bringing great convenience to human life and having a profound impact on human lifestyles.

chemical engineering

(Engineering Technology)

Chemical process refers to the occurrence of matter

The common feature of the above-mentioned industrial production is that from the laboratory to the industrial production, especially the large-scale production, the enlargement problem of a device must be solved. The important way to expand production scale and improve economic efficiency is to enlarge the device to save investment, reduce consumption, reduce land occupation, and save manpower. However, some indicators that can be achieved on large devices are usually lower than the results of small tests because the factors and conditions of physical processes such as material flow, heat transfer, and mass transfer have changed with the enlargement of the device. This effect, which originated from the amplification process, has long been collectively referred to as "

An important task of chemical engineering is to study the effects of engineering factors on processes and devices, especially the effects of amplification, in order to solve problems such as theories and methods of process development, device design, and operation. It is based on the principles of physics, chemistry, and mathematics.

Chemical engineering includes

Because of these characteristics of chemical engineering objects, analytical methods often fail in chemical engineering research. As a result, their own research methods (chemical engineering research methods) have been formed. Some of these methods are not pioneering, but have been transplanted from other fields.

Early research methods

The main method in the early stage of chemical engineering is empirical amplification. Exploring the laws of amplification through multi-level and step-by-step experiments. This empirical method is expensive, time-consuming, and ineffective, and people have been trying to get out of this situation. But to this day, for some particularly complicated processes that have so far been poorly understood, people have to resort to or partially resort to this method.

Research Methods in the Early Century

The scale of modern industrial production often requires the annual output of a unit to reach several hundred thousand tons or more. These devices are bound to face a large number of

Chemical engineering is facing new challenges and new issues. The process of solving these new issues will inevitably lead to the development of chemical engineering. Its research scope and application prospects have far exceeded its original meaning.

Chemical engineering is developing in two directions: on the one hand, as the discipline matures, it continues to develop into the depth of the discipline; on the other hand, it continuously penetrates into new fields, researches and solves new problems in new fields.

Subject depth

To adapt graduates to the needs of the country's economic and technological development, and to have broad theoretical knowledge

Students will systematically learn the basic theoretical and engineering knowledge necessary for this major, especially the following:

(1) Basic theories and experiments of inorganic chemistry, organic chemistry, and physical chemistry;

(2) Principles of Chemical Engineering, Chemical Engineering Thermodynamics, Chemical Reaction Engineering, Separation Engineering,

Basic courses : inorganic chemistry, organic chemistry, physical chemistry, analytical chemistry and biochemistry, molecular biology, etc.

Professional basic courses : Chemical Engineering Principles, Chemical Engineering Thermodynamics, Chemical Reaction Engineering, Chemical System Engineering, Chemical Machinery, Fine Organic Synthesis Principles, Genetic Engineering Principles, Cell Culture Engineering, etc.