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Product Introduction

CN Sci & Tech works to solve the technical and economic problems of industrial waste recycling in production. It has built a comprehensive recovery line (200000 tons) of solid and hazardous waste, and has obtained the qualification of utilizing the recycled waste. The company's projects adopt domestic and foreign advanced wet metal extraction under normal temperature and atmospheric pressure, separation technology and oxygen-rich side-blown smelting process, which can recycle and conduct the harmless disposal of solid and hazardous waste with different contents, and produce nickel sulfate, matte nickel, cobalt salt, cathode copper, wear-resistant materials, sodium sulfite and so on.

Categories and Sources

11Categories

52Sub-categories

8

Provinces and Municipalities

280+

Customers

HW04 Pesticide Waste

Pesticide Production

HW17 Surface Treatment Waste

Metal Surface Treatment and Heat Process

HW21 Chromium-contained Waste

Ferroalloy Smelting

HW22 Cu-contained Waste

Glass Production, Non-ferrous Metal Smelting, Electronic Components Production

HW23 Zn-contained Waste

Metal Surface Treatment and Heat Process, Nonspecific Industry

HW34 Waste Acid

Electronic Components Production, Nonspecific Industry

HW35 Spent Caustic

Basic Chemistry Material Production, Nonspecific Industry

HW46 Nickel Waste

Basic Chemistry Material, Battery Production, Nonspecific Industry

HW48 Melting Waste of Nonferrous Metals

Common Nonferrous Metal Smelting

HW49 Other Wastes

Nonspecific Industry

HW50 Dead Catalyst

The hazardous waste business license shall prevail in the specific qualification of hazardous waste disposal. If you are interested, please contact us

Business Process

Qualified to collect, store, and utilize the hazardous waste which accords with the national standards

1

Multiple detection procedures and strict inspection and identification process

2

Transportation and trans-provincial transfer

process are under the whole management

3

Strict control on the storage

requirements of hazardous waste

4

A comprehensive solution by combining wet process and pyrotechnic process

5

Comprehensive products

In addition to harmless treatment of waste, we focus on metal enrichment and recovery as inspired by the fully- recycling environmental protection technology. In the process of comprehensive utilization, the solid waste will be finally made into wear-resistant materials for rust removal and high-quality cement. The waste water is monitored day and night. Via advanced flue gas desulfurization equipment, the sulfide gas is made into sodium sulfite which can be used as the raw material for industrial production. Through the continuous breakthrough of technology and the concept of sustainable environmental protection, we create a green recycling system for metal materials。