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Products News

Oxidation catalyst


Ozone catalyst technology serves the advanced ozone oxidation process, which combines the strong oxidation of ozone with the adsorption and catalytic characteristics of the catalyst to more effectively solve the problems of low ozone utilization, low ozone treatment efficiency, high operating costs, incomplete organic degradation and so on.

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In May 2024, the company communicated with Iran's BIPC company on technologies related to oxychlorinated vinyl chloride devices and polyvinyl chloride devices.


In May 2024, the company will communicate with Iran's BIPC company on technologies related to oxychlorinated vinyl chloride devices and polyvinyl chloride devices.

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In early 2024, the company won the utility model patent for the two-stage reaction synthesis VCM process of mercury-free catalyst issued by the State Patent Office.


In early 2024, the company won the utility model patent for the two-stage reaction synthesis VCM process of mercury-free catalyst issued by the State Patent Office.

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In May 2024, the company was awarded an invention patent for an in-situ soil and groundwater integrated remediation system and remediation method issued by the State Patent Office.


In May 2024, the company was awarded an invention patent for an in-situ soil and groundwater integrated remediation system and remediation method issued by the State Patent Office.

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In early 2024, the company obtained a patent for the invention of a PVC organic wastewater treatment system and process issued by the State Patent Office, representing the highest level of organic wastewater treatment in the domestic PVC industry.


In early 2024, the company obtained a patent for the invention of a PVC organic wastewater treatment system and process issued by the State Patent Office, representing the highest level of organic wastewater treatment in the domestic PVC industry.

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In January 2024, the company and Guangxi Huayi Chlor-Alkali Chemical Co., Ltd. exchanged ideas on the technical transformation of the 400000 tons/year PVC mother liquor reuse treatment device and provide the transformation plan.


In January 2024, the company and Guangxi Huayi Chlor-Alkali Chemical Co., Ltd. exchanged ideas on the technical transformation of the 400000 tons/year PVC mother liquor reuse treatment device and provide the transformation plan.

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In early 2024, the company applied for a utility model patent for the oxychlorination of ethylene to produce vinyl chloride process, which has been accepted.


In early 2024, the company applied for a utility model patent for the oxychlorination of ethylene to produce vinyl chloride process, which has been accepted.

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