Solid sulfur Solid elemental sulfur itself is non-toxic, but when it enters the human body, it can react with proteins to form hydrogen sulfide, which is partially absorbed in the intestine. Symptoms of hydrogen sulfide poisoning occur when taken in large quantities. Sulfur dust can also cause conjunctivitis in the eye, which can irritate the skin and respiratory tract. Sulfur has a low ignition point and can generate static electricity, which is flammable and poses an explosion hazard. 2. Liquid sulfur The main danger of liquid sulfur is low ignition point, easy formation of toxic hydrogen sulfide, easy to burn, and contact with the skin can cause severe burns. The American Society of Industrial Hygienists has a maximum allowable concentration of hydrogen sulfide for daily exposure of 10 x 10 -6 and the US Occupational Safety and Health Administration has a maximum concentration of 20 x 10 -6 . The impeller of the water pump is made of cast iron, and the blades on the impeller play a major role. The shape and size of the impeller of the water pump are closely related to the performance of the water pump. Generally, the impeller of the water pump can be divided into two types: single-suction impeller and double-suction impeller. Most of these types of double-suction impellers are double-suction impellers with both sides absorbing water and large flow. The impeller is the core component of the water pump and the main factor affecting the working efficiency. Under certain working conditions, if the impeller is not well designed, hydraulic loss and clearance loss will occur at the pump inlet and blade. So, we must choose a professional pump impeller manufacturer in terms of selection. Water Pump Impeller,Stainless Steel Compressor,Precision Casting Water Pump Impeller,Stainless Steel Water Pump Impeller Baizhu Network Technology Co., Ltd. , https://www.baizhunet.com
In order to prevent the danger of solid sulfur to the human body, personnel who need to contact solid sulfur must wear protective covers and protective glasses.
The harm of sulfur to environment and health and its treatment