1. Cobalt sulfide Cobalt- sulfur state The following sulfides are present in Figure 1: Figure 1 Co-S system state diagram CoS theoretically contains Co64.76% and S35.24%. The most common cobalt-sulfur compound is classified into CoS 1+x and is a hexagonal system. When H 2 S passes through a slig
Abstract: When the main valve of the thermal power unit steam-water system leaks, it will cause steam and water loss, waste resources, reduce the economics of the unit, and the valve will burst due to long-term leakage, which will bring harm to the ready-made workers of the equipment. Therefore, tim
Model NO.: YGM Condition: New High Pressure Grinder Color: as Request
According to the report of Bloomberg News, due to the deceleration of the global economy leading to a substantial reduction in demand, Goldman Sachs Group has cut its forecast for oil prices in the first quarter of next year by half to 30 US dollars per barrel. Two analysts of the Goldman Sachs Gr
Model NO.: W-2 Scale: Heavy Duty Wire diameter: 6.2
The 2015 night of 2015 was a little later than ever. The consumer traps exposed at this year's party include cars, medicines, food, clothing, baby carriages, information consumption, and telecom fraud. The 3.15 party is not only a party for consumers. Due to the influence of the program, the n