Consumption of chemicals feedback

Answer 1

The following is the feedback on the use of chemicals in different scenarios:

** I. Usage in the chemical preparation industry **
1. ** Industry development drives usage increase **
- With the aging of the population and the improvement of medical standards, people's demand for drugs continued to increase, which led to the development of the chemical preparation industry and the corresponding increase in the use of chemicals. In 2023, the sales revenue of China's chemical preparation industry reached 852.56 billion yuan, and the market scale reached 981.04 billion yuan, reflecting the widespread use of chemicals in the medical field.
- The technological level of the chemical preparation industry was gradually improved. The company paid attention to technological innovation and research and development, and developed more types of chemical preparations. These preparations existed in a variety of dosage forms (such as oral tablets, injections, external ointment, eye drops, etc.) to adapt to the needs of different diseases and medication routes, further expanding the scope of use of chemicals.
2. ** Problems in the industry affect efficiency **
- The concentration of China's chemical pharmaceutical industry was relatively low, and the development level of enterprises was uneven. Some of the raw materials with low synthesis difficulty, relatively mature synthesis technology, and high degree of assimilation were repeatedly built, resulting in waste of resources. This situation may affect the rationality and efficiency of the use of chemicals. For example, there may be imbalance in the allocation of resources, and some unnecessary production may cause excessive supply or irrational use of certain drugs.

3. ** The relationship between upstream and downstream industry chains and the use of chemicals **
- The upstream raw material industry developed rapidly. The quality and safety of products were improved, and the variety was rich. It provided a high-quality and sufficient source of raw materials for chemical preparations and guaranteed the normal production and use of chemicals.
- In the downstream circulation of chemical preparations, including medical institutions, drugstores, and e-commerce platforms, large-scale pharmaceutical circulation enterprises increased their market concentration through acquisition and merger expansion. This may affect the distribution of sales and use of chemicals. The supply and access of drugs through different sales channels will affect the use of chemicals. For example, in some remote areas, the distribution of pharmaceutical circulation companies may affect the convenience of local residents to obtain chemicals.

** II. Usage in the school laboratory **
1. ** Safety management measures to ensure reasonable use **
- The school had a special laboratory management system, which established the idea of "safety first, prevention first" and followed the principle of "whoever is in charge is responsible". The responsibility of safety management was implemented in every corner, such as every room, medicine cabinet, and experiment table.
- Strictly implement the relevant national laws and regulations and the safety management rules and regulations formulated by the school for toxic chemicals, precursor chemicals, special equipment, dangerous drugs, laboratory "three wastes", etc., to ensure the safe use of chemicals.
- The laboratory manager conducted safety inspections and records every day. If he found any hidden dangers, he would eliminate them in time. If he could not solve them, he would report them in time to prevent safety accidents during the use of chemicals.
2. ** Use operational standards to prevent illegal use **
- Strictly implement the safety operation procedures, maintain the order of the laboratory, do not transfer or lend dangerous chemicals without permission, and prevent students from taking dangerous drugs and equipment out of the laboratory.
- Smoking and eating were prohibited in the laboratory. The administrator was required to be familiar with the use of fire extinguisher. Once a safety accident occurred, emergency rescue could be carried out quickly.
- Dangerous drugs that were not used for the time being were locked in the cabinet in time to ensure the safety of chemical storage. At the same time, the use process of chemicals was also standardized to avoid unnecessary risks.
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