In recent years, China has been strengthening atmospheric environmental governance and taking a series of measures to reduce VOCs emissions. VOCs are a general term for one or more volatile air pollutants, including alkanes, aromatic hydrocarbons, esters, aldehydes, etc., which exist in all kinds of equipment involving petrochemical materials. For chemical enterprises, the key work of tail gas treatment is VOCs treatment.
1. Chemical and related areas of common VOCs governance
Change the material. The material containing low volatile organic compounds is used instead of the material containing high volatile organic compounds.
2. Change the process. Develop a process with fewer production procedures to replace the production process with complex production processes to reduce exhaust emissions in the process.
3. Reduce unorganized emissions. Strengthen VOCs containing materials omni-directional, full chain, full link airtight management, storage tank, reactor efficient sealing, the implementation of closed operation; The production workshop implements airtight management to reduce exhaust gas escaping.
4. Reduce leaks. Maintain pumps, pipelines and other equipment and facilities to minimize leakage of materials during transportation.
5. Bottom load. The bottom loading method is adopted for oil filling, and the oil and gas generated during oil filling is collected and recovered airtight.
6. Centralized governance. Supporting construction of VOCs collection and treatment facilities, the production system exhaust for unified recovery, centralized treatment, such as the use of regenerative combustion (RTO), catalytic combustion (RCO), direct combustion (TO), activated carbon adsorption desorption, low temperature plasma and other treatment processes.
Selection Principle Of Drum ClosureJuly 1, 2022(1) For goods with low requirements on sealing performance for contents with low requirements on sealing performance, such as grease, it is generally appropriate to select the lift pressure closed str...view
Shanxi Steel Or Large Area Will Stop Production For Three Days, Supply Contraction Is ObviousJuly 1, 2022At present, Shanxi steel production is at the peak, inventory has been increased for six consecutive weeks, mainly due to the obvious off-season effect of the market, the terminal demand is in a weak ...view
The United States Has Launched An Anti-dumping Investigation Into British Cold-rolled RollsJuly 1, 2022The US Department of Commerce has identified preliminary dumping margins for a UK exporter of cold-rolled coil, Kallanish learns from the Federal Register.Liberty Performance Steels is alleged to have...view
Innovations and Advancements in Oil Drum Cap TechnologyJanuary 18, 2024In today's rapidly evolving industrial landscape, the need for enhanced efficiency, safety, and sustainability has become paramount. Among the various elements within industrial processes, oil dru...view
Four Functions Of Bottle CapJuly 4, 2022Bottle caps, as a matching bottle, often do not pay special attention to them, but they carry many functions. Let's take a look at the important functions carried by the bottle caps, which are clo...view
Why Do Steel Drum Bung Use R-Type Plug Barrel?April 10, 2023Standard steel barrels have a plug barrel made of steel. A gasket is designed at the cylindrical neck of the plug, just under the edge. Due to these designs, when the plug is tightened, the gasket may...view
EN
ko 
fr 
de 
es 
it 
ru 
pt 
ar 
vi 
th 
