Knowledge

In terms of insect prevention, phosphine fumigation is currently widely used for insecticide. In order to ensure the fumigation effect, it is necessary to monitor the concentration of phosphine, carbo

Hydrogen sulfide H2S personal gas monitors as an important monitoring instrument for safe production, its main role is to detect the concentration of hydrogen sulfide gas in the air, when the concentr

The internal linkage of the combustible gas alarm detector refers to the start and close of the external control equipment (fan and gas solenoid valve) directly controlled by the gas alarm control hos

‌The application range of ammonia detectors is very wide, including but not limited to workplaces, living environments, water quality testing and other fields. ‌ ‌Workplace safety monit

As a clean, efficient, safe and sustainable secondary energy source, hydrogen energy can be obtained through primary energy, secondary energy sources and industrial fields, and will become an importan

With the continuous advancement of industrialization, petrochemical enterprises have developed vigorously, which has promoted China's industrial system to become more complete, the industrial chai

In the winemaking industry, whether it is liquor, wine or beer, toxic gases will be produced during the production process. It is very important to install toxic gas detection sensors and related alar

Ethylene can be found everywhere. It exists in some tissues and organs of plants and is converted when methionine is adequately supplied with oxygen. Of course, the use of ethylene is quite extensive.

In China's food refrigeration system, more than 80% of the cold storage using ammonia as refrigerant, with the development of science and technology, the establishment and improvement of various s

Both Cl2 and ClO2 can be used to disinfect tap water. The organic chloride generated when Cl2 is used as a disinfectant may be harmful to the human body. ClO2 is listed as a Class A high-efficiency an

Cold storage is an indispensable food processing and storage facility in daily life. Because of the complexity of its system and the particularity of the technology used, the safe production of cold s

Ammonia (NH3), an inorganic compound, is colorless and has a pungent and foul smell. It is easily soluble in water. Ammonia reacts with acid to form ammonium salts. Ammonia is mainly used as a refrige