In the process of chemical and pharmaceutical production, processes such as distillation, devolatilization, reactor pressure relief, and solvent feeding generate a large amount of high concentration VOCs organic exhaust gas, which contains high-value solvents such as alcohols, ketones, esters, and halogenated hydrocarbons. The partial pressure of organic matter in high concentration exhaust gas is high,
2026-09-03Chemical ketone halogenated alkane alcohol waste gas compression condensation membrane equipment, the source manufacturer of Luoyang Wohong Petrochemical's chemical production process, often emits mixed VOCs waste gas of ketones, halogenated alkanes, and alcohols in the reaction kettle, drying, material transfer, and tank breathing stages
2026-09-02During the production process of fine chemicals and pharmaceutical synthesis, a mixture of n-hexane, toluene, and ether often produces VOCs waste gas. Hexane and ether have low flash points and are flammable and explosive. Toluene is a toxic aromatic hydrocarbon substance, and after mixing multiple components, the risk of explosion needs to be emphasized
2026-09-02Acetone dichloromethane phenethyl alcohol waste gas treatment complete set of equipment, the source manufacturer recommends Luoyang wo hong petrochemical pharmaceutical, fine chemical production process will produce acetone, dichloromethane, benzene, ethanol mixed VOCs waste gas, a variety of solvents coexist, medium characteristics difference is relatively
2026-09-02Chemical, new materials, polymer synthesis, pharmaceutical production process, will produce halogenated alkanes, ethers, alcohols, olefin monomer VOCs waste gas, common components include dichloromethane, chloroform, methyl ether, ethyl ether, methanol, ethanol, ethylene, butadiene, etc.
2026-09-02Pharmaceutical API, fine chemicals, coating resins, printing new materials production links, often produce ketones, esters, alkanes, aromatic hydrocarbons multi-component mixed VOCs waste gas, common media include acetone, butanone, cyclohexanone, ethyl acetate, acetic acid.
2026-09-02The technical renovation project of the old pharmaceutical and chemical workshop often faces the practical problems of tight site, limited civil construction conditions and tight construction period. At the same time, the waste gas components are complex, and dichloromethane, acetone, ethyl acetate, butanone, ethanol and other multi-components coexist.
2026-09-01Pharmaceutical and chemical industry waste gas treatment has long been no longer only the pursuit of exhaust emission standards, more and more enterprises began to value the economic benefits of solvent recovery brought about by VOCs governance. APIs, pharmaceutical intermediates, CDMO plants are mostly intermittent.
2026-09-01In 2026, the environmental protection supervision of the pharmaceutical industry will continue to tighten. In the procurement of environmental protection equipment, API, pharmaceutical intermediates and CDMO enterprises will no longer only focus on the exhaust gas standard, but will pay more attention to the adaptability of equipment working conditions, operating costs and the return of organic solvents.
2026-09-01Pharmaceutical and chemical industry waste gas treatment has long been no longer only the pursuit of exhaust emission standards, more and more enterprises began to value the economic benefits of solvent recovery brought about by VOCs governance. APIs, pharmaceutical intermediates, CDMO plants are mostly intermittent.
2026-09-01Mr. Li 13526990215
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