First, environmental pollution:
The chemical production process often involves the use and discharge of harmful substances, which is easy to cause environmental pollution. For example, the treatment and discharge of waste water, waste gas and solid waste may pollute the surrounding water, atmosphere and soil. In addition, some chemical products will also produce hazardous waste during production and use.
Second, the security risks:
The substances involved in chemical production are often dangerous, such as flammable, explosive and toxic. Operators need to strictly abide by the safety operation rules, but once an accident occurs, it may lead to serious casualties and property losses. The safety management of chemical plants and the formulation and implementation of emergency plans are very important.
Three. Occupational health problems:
There are some factors harmful to human health in the working environment of chemical industry, such as contact and inhalation noise of chemical substances, high temperature and so on. These factors may have a potential impact on the health of chemical workers, leading to occupational diseases or other health problems.
Fourth, employment pressure:
The job market for chemical engineering majors is highly competitive, especially in certain fields or specific industries. Graduates need to have higher professional knowledge and skills, and at the same time face fierce employment competition. In addition, the work intensity of chemical engineering majors is high, and they may need to work overtime in shifts or in a specific working environment.
Verb (abbreviation of verb) industry development and transformation;
With the enhancement of environmental awareness and the change of social development, the chemical industry is facing the pressure of transformation and upgrading. The traditional chemical production mode and technology may need to be improved and updated to meet the requirements of environmental friendliness and sustainable development. This puts forward higher requirements and challenges for practitioners of chemical engineering specialty.
Summary of intransitive verbs:
There are some disadvantages in chemical engineering specialty, including environmental pollution, safety risks, occupational health problems and employment pressure. However, with the development of society and people's attention to environmental protection, the chemical industry is also facing the opportunity of transformation and upgrading. Employees in the chemical industry need to pay attention to occupational health and safety and environmental protection, and constantly improve their professional knowledge and skills.