Nine ways to recycle waste plastics

Relevant experts pointed out that due to the abundance of waste plastics in China and the low cost of recycling , it is a national support project ( tax exemption ), and the investment in equipment is small , and the production process is simple . Therefore , there is a lot of “ money ” for the recycling of waste plastics in China .

    At present, there are 9 main ways for the comprehensive utilization of waste plastics at home and abroad :

? 1 fuel manufacturing in recent years, a new practical skills -? Fuel waste plastic recycling technology and process equipment to be successful in Chengdu this waste plastics recycling plant waste plastic, such as food waste bags woven plastic bottles???? sole? wire and cable Paper? foam lunch boxes? plastic toys, production of high-quality fuel # 90, Sichuan Province and Technical Supervision inspection qualified lead-free high-quality fuel, the company's strength is the use of this fuel, while one ton of waste plastic can About half a ton of oil produced ?

    Experts, the waste plastic cracking processed into fuel, there is no problem technically, but in actual production, including Europe? The United States? Japan have not yet been reported and the information recorded? In China, research in this area can be in the lab do it, but in practice because the production cost is too high, it is difficult to generate economic benefits, and therefore can not be large-scale production? Thus was born in Chengdu, the technological achievements for China's governance "white pollution" provides an effective? feasible New technology ?

2? Production antifreeze waterproof glue? Foamed plastic waste based materials, more productive varieties under a special formula and process conditions? Multi-purpose indoor and outdoor architectural decoration waterproof glue paste glue products, is a small investment? Effective Fast ? Competitive ? Energy efficiency The ideal project to eliminate plastic pollution ? Each ton of waste can produce several tons of finished rubber , according to the minimum package of 5kg x 200 barrels per ton of plastic . The total production cost is about 3,000 yuan , and the selling price is around 6,000 yuan .

3? Preparation of an aromatic compound? Being taken in Japan as raw material waste plastics practical research and development of new technologies of chemical raw materials? Which is the PE? PP and other plastic waste is heated to 300 ℃, and decomposed carbohydrates, the catalyst was then added to the aromatic compound benzene? toluene, and xylene? at a reaction temperature of 525 deg.] C, 70% of the waste plastics can be converted into useful aromatic substances which do chemicals and pharmaceuticals The raw materials and gasoline fuel improver, etc. , are widely used ? The remaining components can be converted to hydrogen and propane ?

4? Preparation of multifunctional resin glue? The product has good adhesion? Gloss? Impact resistance? Acid and so on, Nissan 1 ton per ton cost 2,300, the market price of 5,000 dollars? Used in industrial production of glass fiber reinforced plastic products, can greatly reduce production costs, in addition, can also produce waterproof paint? rust? furniture, caulks and other products, can replace all kinds of glass, plastic? plastic timber? printing glue to use?

5? Aluminum automatic separation agent? Plastic composite packaging widely used in food? Pharmaceutical packaging? Along with social progress, waste increases every year, due to the aluminum-plastic composite together, can not granulation, recycling nobody cares, only Incineration , which not only pollutes the environment but also wastes resources . It adopts aluminum-plastic automatic separating agent , puts the waste aluminum-plastic packaging into the container, and adds water and automatic separating agent . The aluminum-plastic packaging will completely separate the aluminum and plastic in about 20 minutes , each ton of waste. Aluminium-plastic packaging can separate 0.85 tons of recycled plastic and 0.1 tons of waste aluminum ? The daily recycling treatment of waste aluminum-plastic composite material 1 ton , the profit in 1000-2000 yuan ?

6? Fire decorative panels? Widely used in interior decoration? Ceiling? Furniture manufacturing? The only bright and colorful appearance, but also with fire? Waterproof? Corrosion? Insulation? Same type? Aging? Can any curl and so on?

? 7 renewable particles using special granulation equipment, waste may be polyethylene and polypropylene plastics by crushing -?? Cleaning - thermoplasticizing - extrusion molding process, a processing of the regeneration of the particulate market selling Nissan profits available 1 t? 300-500 yuan ?

8? G Production drain king? Waterproof material it is traditional upgrading of products, with the surface of the housing, like brushing a layer of soda glass, closed fast? Highly permeable, having rapid drying? Plasticized fast? Leveling properties good, strong adhesion? acid and so on, the service life of up to 20 years? and convenient construction, year-round construction, no heating, a Tu Serve? low-cost, high-profit, cost per ton 2000 -3000 yuan , the market price of 5,000 yuan ?

9? Production of plastic bags? Shanting Shandong Zaozhuang City, the town of mulberry wood waste utilization white plastic products, processing? Production of plastic bags, not only solve the problem of environmental pollution, and increase the income of the farmers? Currently, the town has established plastic 201 particles processing plant, plastic woven bags plant 23, Nissan 500 million bags, the formation of the acquisition of waste plastics? transport? one-stop processing and printing, with annual sales of 350 million yuan, to absorb rural labor force more than 6,000 people to become The town's farmers' fortune to become a pillar industry