Does the foam factory belong to the category of elimination restrictions or the heavy polluting smal

Yes. According to the "Industrial Structure Adjustment Guidance Catalogue (2019 Edition)".

Eliminated enterprises.

Light. Disposable styrofoam cutlery, disposable plastic cotton swabs (31 December 2020);

Household chemicals containing plastic microbeads (production prohibited by December 31, 2020, and sales prohibited by December 31, 2022);

Ultra-thin plastic bags with a thickness of less than millimeters, and polyethylene agricultural mulch film with a thickness of less than millimeters.

With the development of the foam plastic industry, the industry access threshold has gradually increased, and the relevant departments have also put forward more regulatory requirements for enterprises in the industry.

1211, halon, mainly has an impact on the ozone layer, as well as toxins, now are advocating environmental protection, naturally to eliminate, but in comparison, including the current hexafluorohetafluoropropane have toxins, but relatively small, now has not been eliminated, CO2 is better non-toxic, does not destroy the ozone layer, is also more advocated, gases generally do not have pressure gauges, generally rely on weighing to detect and inspect.

The foam factory should not belong, the foam board he produces is mainly used for insulation, the pollution is very small, as long as the company is safe and environmentally friendly, the facilities have no impact on the surroundings.

It is normal not to have a major in environmental protection, because people who study the environment have a lot to learn. Environmental science and environmental engineering both belong to environmental protection, and the scope of environmental protection is too wide, even if you open this major, students will feel that they can't learn anything, if you are talking about environmental engineering and environmental science.

Environmental engineering is more engineering, mainly the study of practical engineering, while environmental science is mainly scientific research, and there is little contact with engineering.

Environmental protection mainly refers to the following majors:

Environmental Engineering, Environmental Pollution and Governance, Environmental Sanitation Engineering, Environmental Chemical Engineering, Environmental Monitoring, Environmental Science, Ecology, Environmental Protection and Monitoring, Environmental Planning and Management, Environmental Engineering Management, Planning and Environmental Protection, Environmental Governance Engineering, Environmental Protection, Water Resources and Environmental Hydrological Engineering, Environmental Monitoring and Governance, Greening and Environmental Science, Water Pollution Control, Industrial Analysis and Environmental Monitoring, Environmental Monitoring, Environmental Economy and Resource Management, Environmental Science and Engineering, Environmental Science and Monitoring, Soil and Water Conservation and Desertification Prevention, Ecological Security, Water Quality Science and Technology, Disaster Prevention and Control Engineering, Lightning Protection Science and Technology, Agricultural Environmental Protection, Agricultural Construction and Environmental Engineering, Resources and Environmental Science, Environmental Management, Environmental Protection, Environmental Management and Economy, Environmental Monitoring and Evaluation, Agricultural Environmental Protection Technology, Resources Environment and Urban Management, Urban Testing and Engineering Technology, Water Environment Monitoring and Protection, Urban Water Purification Technology, Indoor Detection and Control Technology, Environmental Engineering Technology, Industrial Environmental Protection and Safety Technology, Water environment monitoring and analysis.

Environmental protection covers a wide range of professional content, and the training objectives and learning content of each major have their own emphasis

1.Major in Environmental Monitoring and Control Technology.

Training objectives: This major cultivates application-oriented professionals who master environmental monitoring and control technology, learn the basic water chemistry, microorganisms, water treatment, water quality testing, and water purification technology necessary for environmental monitoring and control technology.

Main courses: Environmental Engineering Drawing, Introduction to Environmental Science, Ecology, Inorganic Chemistry, Analytical Chemistry, Organic Chemistry, Environmental Chemistry, Environmental Microbiology, Fundamentals of Water Process Equipment, Metal Corrosion and Protection, Water Quality Inspection and Analysis, Water Treatment Engineering, Indoor Water Supply and Drainage Engineering, Water Pollution Control Engineering.

2.Major in Indoor Environmental Detection and Control Technology.

Training objectives: to cultivate high-end skilled talents who can be engaged in indoor environment testing, indoor environment assessment, indoor environmental treatment, decoration material pollution control and other related work, and are proficient in indoor environment analysis, testing and evaluation.

Compulsory courses: Inorganic chemistry, environmental microbiology, modern instrument analysis, indoor environment testing, air pollution control engineering, indoor environmental quality standards and evaluation, building and decoration materials testing, radioactive testing and other courses.

3.Major in Environmental Engineering Technology.

Environmental engineering and technology major, with solid basic theories of environmental pollution prevention and control; Master pollution control technologies such as wastewater, waste gas, solid waste and noise; Possess the basic design of environmental engineering, the operation, management, operation of pollution control facilities, the construction and management of environmental protection projects, and certain practical and innovative capabilities; Talents with advanced technology, management and skills applied to meet the needs of environmental protection.

1. Environmental protection majors mainly include the following aspects:

Environmental Engineering, Environmental Pollution and Governance, Environmental Sanitation Engineering, Environmental Chemical Engineering, Environmental Monitoring, Environmental Science, Ecology, Environmental Protection and Monitoring, Environmental Planning and Management, Environmental Engineering Management, Planning and Environmental Protection, Environmental Governance Engineering, Environmental Protection, Water Resources and Environmental Hydrological Engineering, Environmental Monitoring and Governance, Greening and Environmental Science, Water Pollution Control, Industrial Analysis and Environmental Monitoring, Environmental Monitoring, Environmental Economy and Resource Management, Environmental Science and Engineering, Environmental Science and Monitoring, Soil and Water Conservation and Desertification Prevention, Ecological Security, Water Quality Science and Technology, Disaster Prevention and Control Engineering, Lightning Protection Science and Technology, Agricultural Environmental Protection, Agricultural Construction and Environmental Engineering, Resources and Environmental Science, Environmental Management, Environmental Protection, Environmental Management and Economy, Environmental Monitoring and Evaluation, Agricultural Environmental Protection Technology, Resources Environment and Urban Management, Urban Testing and Engineering Technology, Water Environment Monitoring and Protection, Urban Water Purification Technology, Indoor Detection and Control Technology, Environmental Engineering Technology, Industrial Environmental Protection and Safety Technology, Water environment monitoring and analysis.

2. Introduction to Environmental Protection Engineering:

Environmental engineering is an emerging comprehensive and marginal discipline that comprehensively applies the principles of natural sciences, social sciences and engineering technology to coordinate environment and development, protect and improve environmental quality. With the increasing prominence of various environmental problems and the continuous expansion of the scope of influence, the connotation of the discipline is becoming richer and richer, and the discipline of environmental engineering has become one of the leading disciplines in the 21st century.

Environmental protection refers to environmental protection majors, environmental maintenance majors, and environmental consumption majors. and environmental maintenance majors, among others.

As far as the situation is described, there are environmental protection categories, urban planning and garbage disposal, and the protection of rare organisms.

Management BAI staff answer praise rate.

DU 100% Hello, environmental protection category includes: rings.

Environmental Engineering, Environmental Pollution and DAO Governance, Environmental Sanitation Engineering, Environmental Chemistry, Environmental Monitoring, Environmental Science, Ecology, Environmental Protection and Monitoring, Environmental Planning and Management, Environmental Engineering Management, Planning and Environmental Protection, Environmental Governance Engineering, Environmental Protection, Water Resources and Environmental Hydrological Engineering, Environmental Monitoring and Governance, Greening and Environmental Science, Water Pollution Control, Industrial Analysis and Environmental Monitoring, Environmental Monitoring, Environmental Economy and Resource Management, Environmental Science and Engineering, Environmental Science and Monitoring, Soil and Water Conservation and Desertification Prevention, Ecological Security, Water Quality Science and Technology, Disaster Prevention and Control Engineering, Lightning Protection Science and Technology, Agricultural Environmental Protection, Agricultural Construction and Environmental Engineering, Resources and Environmental Science, Environmental Management, Environmental Protection, Environmental Management and Economy, Environmental Monitoring and Evaluation, Agricultural Environmental Protection Technology, Resources Environment and Urban Management, Urban Testing and Engineering Technology, Water Environment Monitoring and Protection, Urban Water Purification Technology, Indoor Detection and Control Technology, Environmental Engineering Technology, Industrial Environmental Protection and Safety Technology, Water environment monitoring and analysis.

Environmental Quality DAO Monitoring, Environmental Quality Assessment, Environmental Planning and Management, Environmental Engineering, Environmental Monitoring, Environmental Publicity and Education, Environmental Protection, Environmental Art Design).

In recent years, the domestic BAI environment DU is getting worse and worse, the air index often bursts, with the construction of the DAO of civilized cities, back to call for a ban on fireworks and firecrackers, but also the next generation of a "blue sky", for the consideration of environment, safety and other factors, the state issued a "ban order", a total of Beijing, Shanghai, Guangzhou, Wuhan, Xi'an, Shenzhen, Fuzhou, Nanjing, Changsha, Suzhou and other 282 cities ban fireworks and firecrackers.

In this context, in the face of the needs of the festival scene, our company responds to the national policy and continues to invest funds and manpower to develop a new type of environmentally friendly electronic gifts, which is a new patented technology product developed on the basis of the commonly used hand-held gift principle. It is composed of ordinary batteries, computer chips, air cans, paper tubes, degradable colored paper, PVC bases, and outer packaging cartons. After the battery is energized, the computer chip directs the battery to trigger the starting device, and the colored paper is ejected through the air canister at the same time, and there is a paper tube airflow to produce the principle of salute sound effect, using electronic switch control, no gunpowder, no combustion, no smoke, will not be **, very safe and environmentally friendly, so as to widely replace the traditional gunpowder fireworks.

It can be used for important occasions such as wedding ceremonies, opening ribbon cutting, housewarming, groundbreaking, festival celebrations, event performances, birthday banquets, etc., and it is also very convenient to clean and clean the strip ribbon while experiencing the festive atmosphere.

Pay attention to environmental protection, inherit traditional culture, and experience a festive atmosphere.

Patented products must be investigated for anti-counterfeiting.

We are looking for all provinces, cities, counties, and counties.

Environmental protection package includes: environmental engineering system.

Environmental Pollution and Governance, Environmental Sanitation Engineering, Environmental Chemical Engineering, Environmental Monitoring, Environmental Science, Ecology, Environmental Protection and Monitoring, Environmental Planning and Management, Environmental Engineering Management, Planning and Environmental Protection, Environmental Governance Engineering, Environmental Protection, Water Resources and Environmental Hydrological Engineering, Environmental Monitoring and Governance, Greening and Environmental Science, Water Pollution Control, Industrial Analysis and Environmental Monitoring, Environmental Monitoring, Environmental Economics and Resource Management, Environmental Science and Engineering, Environmental Science and Monitoring, Soil and Water Conservation and Desertification Control, Ecological Security, Water Quality Science and Technology, Disaster Prevention and Control Engineering, Lightning Protection Science and Technology, Agricultural Environmental Protection, Agricultural Construction and Environmental Engineering, Resources and Environmental Science, Environmental Management, Environmental Protection, Environmental Management and Economy, Environmental Monitoring and Evaluation, Agricultural Environmental Protection Technology, Resource Environment and Urban Management, Urban Testing and Engineering Technology, Water Environment Monitoring and Protection, Urban Water Purification Technology, Indoor Detection and Control Technology, Environmental Engineering Technology, Industrial Environmental Protection and Safety Technology, Water Environment Monitoring and Analysis.

1. First of all, the basic knowledge is mostly the same as other majors. General chemistry and fluid mechanics are usually more.

2. The professional courses are also divided into those aspects, such as water treatment, industrial wastewater, noise, solid waste, air pollution, nuclear radiation, etc.

3. The main courses can be referred to as follows: environmental ecology, noise control, water supply and drainage engineering, wastewater treatment, building water supply and drainage, pumps and pumping stations, solid waste disposal, air pollution control, chemical principles, environmental monitoring, etc.

Environmental Chemistry, Engineering Preparation or Drawing, Mechanical Basis of Chemical Equipment, Analytical Chemistry Experiments

Inorganic Chemistry, Organic Chemistry, Analytical Chemistry, Electrical Engineering and Electronics, Introduction to Environment, Ecology, Computer Application Software, Atmospheric Monitoring, Water Monitoring, Noise Monitoring and Control, Environmental Statistics, Environmental Management, Solid Waste Treatment and Utilization, Environmental Quality Assessment, etc.

Ecology studies the relationship between various members of the ecosystem, it has a large number of sub-disciplines, such as landscape ecology, etc., it studies environmental factors, the role of ecological factors on the environment and the relationship between them, and provides a large number of models about environmental problems and ecosystems, which provides a solid theoretical foundation for environmental protection practice. Ecology is of great significance in agriculture, industry, etc. Among them, especially the study of arid area ecology, it has important guiding significance for the sustainable development, environmental protection and resource development of arid areas.

It helps to understand the mechanism of normal operation of the environment, and it is convenient to grasp the essence of the problem and solve the problem.

Environmental protection pays more attention to the reality of life, that is to say, this major has strong applicability, and environmental science is more theoretical, that is, to study some environmental problems, such as the causes of recent global warming, the results of warming to human beings, and how people should face global warming, this is what environmental science professionals should do, if you like to study problems, it is recommended that you choose science, if you like to operate to solve practical problems, it is recommended that you choose environmental protection ......^

Answer: What is the difference between environmental protection and environmental sanitation? (Super high score!) 80 rewardsWrite answersA total of 4 answersye elyn2005-11-15taGot more than 3398 likesFollow Become the 8th fanEnvironmental protection refers to the general term of various actions taken by human beings to solve actual or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of the economy and society.

Its methods and means include engineering technology, administrative management, law, economy, propaganda and education, and so on. Its contents mainly include: (1) the prevention and control of environmental pollution caused by production and living activities, including the prevention and control of the "three wastes" (wastewater, waste gas, waste residue), dust, radioactive materials and noise, vibration, odor and electromagnetic microwave radiation discharged from industrial production, harmful gases, waste liquids and noise generated by transportation activities, pollutants discharged from marine ship transportation, toxic and harmful chemicals used in industrial and agricultural production and people's lives, and pollution caused by smoke, sewage and garbage emitted from urban life; (2) Prevent environmental damage caused by construction and development activities, including preventing pollution and damage to the environment caused by the construction of large-scale water conservancy projects, railways, highways, large ports and wharves, airports and large-scale industrial projects, agricultural reclamation and lake reclamation activities, offshore oil fields, coastal zones and marshlands, and the development of forests and mineral resources, and the environmental damage, pollution and impact on the environment caused by the establishment and construction of new industrial zones and new towns; (3) Protect the natural environment with special value, including providing effective protection for rare species and their living environments, special natural development history relics, geological phenomena, and landforms.

In addition, urban and rural planning, controlling soil erosion and desertification, afforestation, controlling the growth and distribution of population, and rationally allocating productive forces are also part of environmental protection. Environmental protection has become one of the common actions and main tasks of the world's leading countries and peoples today. China, on the other hand, has declared environmental protection as a basic national policy of China, and has formulated and promulgated a series of laws and regulations on environmental protection to ensure the implementation of this basic national policy.

Environmental sanitation refers to the natural environment and the social environment. Its basic content includes the basic behavioral requirements for citizens, legal persons and other organizations to maintain a clean and tidy environment, as well as the normative requirements for waste management, environmental sanitation operation service management, environmental sanitation facility management, etc.