Dust is one of the important causes of the ashes. The emissions of unorganized particulate matter from construction sites, roads, etc. account for about 20% of PM2.5 emissions. Monitoring dust is an important task for improving atmospheric environmental quality. Combining advanced monitoring equipment and information technology at home and abroad, the company provides users with complete on-line dust monitoring solutions
The main function:
â— Using light scattering principle to measure dust particles, fast response, real-time data display;
â— Integrate on-site video and image acquisition functions to provide evidence for environmental law enforcement;
â— Simultaneous monitoring of noise pollution provides the basis for solving problems such as construction disturbance at night on the construction site;
â— The monitoring platform has a variety of statistical and high-level alarm functions, which can analyze the trends and laws of dust emission.
Construction site remote environmental monitoring system
Monitoring requirements: Customers need to implement remote monitoring and warning of noise and dust parameters at eight construction sites, and then access the Internet through terminal transmission equipment. A total of eight construction sites need to be monitored at the same time, all of them are connected to the server room, and the client uses web pages to implement management and query. Realize the purpose of real-time monitoring and commanding.
System function: The remote monitoring system based on the ZS4 noise dust automatic monitoring system can realize online automatic monitoring of environmental noise and dust parameters over a wide range or even across the country. The state of the environment utilizes sensing technology, communication technology, and computers. Its network technology is organically combined to form a new type of environmental monitoring system.
First, the system's on-site noise measurement and control unit, dust measurement and control unit can accurately capture the environment corresponding to each measured, and then send the data to the user-end monitoring center through wireless transmission, noise, dust data can be processed through computer storage, statistics, etc. Afterwards, they are transmitted to various administrative departments through the Internet in a timely and accurate manner in the form of graphs and reports. In addition, the system also has real-time alarm, real-time query, trend display and other functions, easy to use.
Acetate
Acetate is divided into pharmaceutical grade, industrial grade and food grade.
Medicinally
Medicinal Potassium Acetate:
- Molecular formula: CH3COOK
- Molecular weight: 98.14
- Properties: white crystal, multi particle or powder, deliquescence, soluble in water, acid and alcohol.
- Uses: Mainly used in the production of penicillin potassium salt, can also be used as chemical reagents, preparation of anhydrous ethanol and industrial catalysts, additives, etc.
Pharmaceutical Sodium Acetate:
- Molecular formula: CH3COONa
- Molecular weight: 82.03
- Properties: White powder, specific gravity 1.528, melting point 324 C, soluble in water, slightly soluble in ethanol, its aqueous solution is weak alkaline reaction.
- Usage: Mainly used in the production of sodium penicillin salt. It can also be used for meat preservation and acid anhydride production. It can also be used as printing and dyeing auxiliaries and chemical reagents.
Pharmaceutical Zinc Acetate :
- Molecular formula: (CH3COO) 2Zn? 2H2O
- Molecular weight: 219.50
- Properties: White flake or granular crystallization, soluble water and alcohol, its water solution is neutral or weak alkaline, easy to weathering, specific gravity 1.73, melting point 235 C.
- Application: it can be used as pharmaceutical raw material, dyeing auxiliaries or synthetic catalysts.
Ammonium Acetate:
- Molecular formula: CH3COONH4
- Molecular weight: 77.08
- Nature: white triangle crystal, easy to moisture solution, slightly acetic acid smell.
- Uses: mainly used as pharmaceutical industry, and can also be used as analytical reagent, meat, preservatives, point plating industry.
Calcium Acetate, ammonium acetate, zinc acetate and other products are mainly used in food additives, and can be used as preservatives in food.
Acetate, such as manganese acetate and aluminum acetate, can be used as mordant in dyeing industry. Acetate has inhibitory effect on two glycols in polyester synthesis.
Zinc Acetate,Sodium Acetate Anhydrous,Potassium Acetate Powder,Sodium Acetate Trihydrate
Jiangsu Kolod Food Ingredients Co., Ltd. , https://www.kolodchem.com