NEWs

Xingrui has added four patented intellectual property rights, including "garbage leachate defoamer and scale inhibitor"

Recently, Xingrui Company has added four more intellectual property rights. Zeng Zhinong of the R&D Center wrote the invention patent of "A Defoaming and Scale Inhibitor for Landfill Leachate and Its Preparation Method", which was authorized by the China National Intellectual Property Administration on August 15, 2023, with the patent number ZL202111609818. X; The papers "Design of Modular Heating Device and Its Application in Industrial Cleaning" written by Liu Cunli from the Cleaning Division, "Application of Chemical Cleaning on Carbon Steel Spherical Tanks in adiponitrile Plant" written by Zhang Wen from the Cleaning Division, and "Example Application of SGR-PLC in Reclaimed Water Reuse Control System" written by Liu Shengyi from the Environmental Protection Division were published in the May 2023, June 2023, and July 2023 issues of Petrochemical Technology, respectively. In addition, the invention patent "A Pre treatment Method for Organic Wastewater Containing Ethylene Oxide Derivatives" written by Meng Weikang from the R&D Center entered the substantive examination stage on August 4, 2023.

The invention patent of "A Garbage Leachate Defoaming and Scale Inhibiting Agent and Its Preparation Method" belongs to the field of garbage leachate treatment technology. Compared with the prior art, the present invention has the following advantages: the garbage leachate defoaming and scale inhibiting agent described in the present invention has strong defoaming and anti foaming power, good heat resistance, good dispersibility, simple preparation process, low cost of treating garbage leachate, non-toxic and harmless, does not harm microorganisms, is green and environmentally friendly, and is easy to use; In addition, this product can also have a scale inhibition effect while defoaming, preventing blockage of membrane systems such as reverse osmosis and ultrafiltration. The garbage leachate defoamer SGR-1825 prepared based on the patented technology has been put on the market. After long-term use by various branches of Shouchuang Group, Liaocheng Guohuan Renewable Energy Co., Ltd. and other garbage power generation enterprises, it has been proven that the product has fast defoaming and long foam suppression time. The monthly usage is much smaller than similar products in the market, and it does not damage the membrane system. It can reduce operating costs for customers and has received unanimous praise from customers.

Xingrui Company has always been committed to ecological environment protection, energy conservation and environmental protection industries, taking innovation as the driving force for enterprise development, constantly exploring new processes and expanding new technologies, focusing on the transformation and protection of research and development results, and continuously improving the quantity and quality of intellectual property rights. As of now, Xingrui Company has obtained 22 authorized invention patents, 30 utility model patents, and published more than 50 professional papers around its core products and technologies.