Hwa Seng Resources (Hong Kong) Co., Limited
Hwa Seng Resources (Hong Kong) Co., Limited
Calcium carbide furnace exhaust gas purification CO device successfully put into operation
Recently, Xinjiang Tianye Group's 50,000 t/y ethylene glycol project for the synthesis of calcium carbide furnace exhaust gas was formally put into operation. The Beijing PetroChina Pioneer Science...
Shanxi environmental protection storm eliminated 237 polluting enterprises calcium carbide furnace
Recently, news from the Shanxi Provincial Government stated that in order to protect the Olympic air quality, it decided to increase the elimination of environmental pollution at the end, and...
The introduction of calcium carbide industry clean production standards
The "Cleaner Production Standard - Calcium Carbide Industry (HJ/T430-2008)", which provides guidance for cleaner production in the calcium carbide industry, was first released recently and will be...
The calcium carbide method PVC has been expanded to “sweep”
China's PVC production process is divided into ethylene and calcium carbide method, which calcium carbide production capacity of the total capacity of about 73% of PVC. Ethylene PVC is of good...
