Chemical drum manufacturers tell you how to recycle chemical drums

This dissolution separation method is suitable for screening composite waste plastics, as well as obtaining pure resin from recycled liquids. Low-temperature separation methods can be used to change the temperature separation in stages.

Other individual methods:

1. For laminated materials, such as composites of plastic and aluminum, like automotive shells and pharmaceutical packaging, burning and waste plastic power generation in Japan and some European countries is very important. Soaking with sodium hydroxide dissolves aluminum, which is then placed separately.

2. The hydrophilicity of pulp and the difference in specific gravity of different substances are used for pulping.

3. Heating is carried out through the differences in thermal expansion, thermal contraction, and softening temperature.

4. Organisms utilize the decomposition and reproduction of microorganisms to separate plastics from kitchen waste.

The treatment of discarded chemical drums Currently, there are four methods for treating discarded plastics in the world:

1. Reducing product consumption by designing and scrapping unqualified molds, thereby reducing product edge trimming;

2. Recycling and reuse;

3. Recovering energy through incineration;

4. Burial;

Chemical drumThe incineration method emerged in developed countries in the 1970s, combined with landfill treatment. A simple closed-loop incineration method is usually adopted, using recovery devices in the system to obtain thermal energy or fuel.

The energy value of discarded plastics in solid waste materials averages 4400-11000 calories per kilogram. Compared to the energy value of individual fuel oils, the energy value of PE is comparable, PS is 75%, and PVC-PET is over 75%.

The incineration supply industry in Belgium and other countries provides industrial steam. However, in the West, especially in the United States, this method has not developed rapidly, while Japan's utilization is significant. This is because burning discarded plastics emits toxic substances like furan and acidic gases that cause acid rain, and the residues after burning show a large amount of heavy metals like cadmium and lead, which can severely pollute the environment, leading to strong opposition from environmentalists. Meanwhile, the investment in building such energy recovery facilities through incineration is also relatively high, coupled with high environmental protection costs, making it impractical for use in developing countries.

Foshan Nanhai Changjin Plastic Container Co., Ltd. is a plastic drum manufacturing factory, mainly engaged in the wholesale of plastic drums, with products including IBC ton drums, plastic barrels, plastic containers, packaging drums, chemical drums, and a series of products. The company was established in 2006 and is a large private enterprise focused on producing IBC containers, plastic packaging cans, and plastic packaging barrels. The company has diversified manufacturing equipment with 28 brand blow molding and injection molding machines. Products are widely used in industries such as petroleum, chemicals, food, pharmaceuticals, construction, transportation, and automotive. Innovation leads to development; to meet customer needs, the company has established a new product R&D department to provide tailored product services for customers. Since the launch of our products in the market, they have received positive feedback from customers.