-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
The "Shanghai Municipal Waste Management Regulations" will be implemented on July 1, 2019, and Shanghai's garbage classification has entered the era of compulsory classificati.
According to a report by Xinhua News Agency on June 6, 2019 [1], China has comprehensively launched household waste classification in cities at the prefecture level and above across the country since 201 By 2020, 46 key cities will have basically built a household waste classification and treatment syst.
recyclabl.
(1) Main varieti.
(2) Temporary stora.
(3) Collection, transportation and dispos.
The more serious the pollution of plastic waste, the more imminent it is to recycle
The more serious the pollution of plastic waste, the more imminent it is to recycleTake the well-known plastic waste as an examp.
There are many types of plastics, including PE (polyethylene, commonly used to make food cling film, pipes), PP (polypropylene, commonly used to make toys, stationery), PVC (polyvinyl chloride, commonly used to make pipes, plates), e.
PET plastic is a common material with excellent performance in daily life, and it is commonly used in beverage bottles on supermarket shelv.
The Chinese name of PET is polyethylene terephthalate, which is a saturated thermoplastic polymer [4], that is, under certain temperature conditions, the plastic can be softened or melted into any shape, and the shape remains unchanged after cooli.
If the name polyethylene terephthalate is unfamiliar, then polyester fiber (commonly known as polyester) made of PET must be no stranger to y.
What else can I do with the PET beverage bottle thrown away after drinking?
What else can I do with the PET beverage bottle thrown away after drinking?There are two main methods for the recycling of PET was.
Another type of method is to directly regenerate and plasticize the PET recycled material, or to prepare products of modified recycled material through blending and modificati.
When it comes to fibers, some people may ask: PET raw materials can be spun, can recycled PET mineral water bottles be spun to prepare fibers? This is really possib.
In addition to making polyester fabrics, recycled PET can also be used to make non-woven fabrics, a product that applies a new spinning technolo.
The recycling of plastic bottles can effectively reduce solid waste in the environment, save energy and protect the environme.
