Where is the recycling of elastomers

There is a saying that there is a shelf life. Chemical raw materials are usually used in production, and there is generally only one component inside. Some chemical raw materials are very stable and hardly deteriorate. Some chemical raw materials have different storage times according to different environments. For example: acidic substances cannot be stored together with alkaline substances, otherwise it will react to change the substance into salt. Judging whether chemical raw materials can still be used is mainly through observation and determination. Chemical recycling is a supplementary program. Chemical raw material recycling is recognized. When the physical recycling is excessively degraded, there are too many impurities, and the mixing is serious, which makes it unsuitable to use the physical recycling method, chemical recycling is a supplementary program to the physical recycling. In addition, the production of fuel can also bring huge returns. The person in charge of chemical raw material recycling said: "The concept of chemical recycling should not divert people’s attention from the real solution to plastic pollution. The way to really solve plastic pollution is to replace disposable plastic products, simplify new plastic products, and remove toxicity. Design New business models to effectively use plastics."
What are the recycling methods of waste chemical raw materials? It is mainly divided into three methods: physical treatment, chemical treatment and biological treatment. Physical treatment is to change the structure of waste chemical raw materials through concentration or phase change to make them into a form that is convenient for transportation, storage, utilization and disposal. Physical treatment methods include compaction, crushing, sorting, thickening, adsorption, extraction, etc. Physical treatment is also often useful in recycling waste chemical raw materials. ▽∏ツト～ニ

6. A new grade rating of recycled waste should be established for the treatment methods of recycled mixed waste (such as chemical recycling). This type of mixed waste is currently incinerated or landfilled. 7, can only be used for the "plastic to plastic" chemical recycling method. There is a saying that there is a shelf life. Chemical raw materials are usually used in production, and there is generally only one component inside. Some chemical raw materials are very stable and hardly deteriorate. Some chemical raw materials have different storage times according to different environments. For example: acidic substances cannot be stored together with alkaline substances, otherwise it will react to change the substance into salt. Judging whether chemical raw materials can still be used is mainly through observation and determination.
(HgS) as a pigment. In 1704, Disbach, Germany, invented the color pigment Prussian blue (a dark blue pigment with the main component Fe4 [Fe(CN)6] 3·xH2O) manufacturing method. In 1809, French L.-N. Walklan was made into chrome yellow, and in 1831, French I.B. Guimet built a factory near Lyon for production. The conclusion is that from an environmental and economic point of view, the solution to control plastic pollution is to invest in solutions that reduce the use and reuse of plastics, and to ensure that any plastic will not be out of the closed plastic cycle through the "plastic to fuel" approach Plan. relouf

Production and operation costs such as the recycling of chemical raw materials continue to rise, and theoretically end consumers will pay for it. However, due to a series of problems such as fierce market competition, overcapacity, consumers not buying, and inventory backlogs, some downstream factories dare not rush to transfer production costs. Faced with such a dilemma, the most direct response strategy for downstream factories is undoubtedly to increase revenue and reduce expenditure. A significant feature of stainless steel is superior to aluminum. It is easy to leave traces on the surface of aluminum, which is often difficult to remove. When cleaning the surface of stainless steel, you should clean up along the lines of stainless steel, because some of the lines processed on the surface are unidirectional. 5. Stainless steel is suitable for or other areas where sanitary conditions are important, such as food processing, catering, brewing and chemical industries, not only. Seal Zongzi's Most Words