[Happy news] The national standard "Technical Guidelines for the Treatment and Reuse of Coal Chemical Wastewater" comp

Recently, the national standard "Technical Guidelines for Coal Chemical Wastewater Treatment and Reuse" jointly prepared by Xindi Environmental Protection Technology Co., LTD., National Energy Investment Group Co., LTD., Chengdu Shuote Technology Co., Ltd. and other units was officially released GB/T 42866-2023, which will be implemented on December 1, 2023. Provide strong technical support for promoting the high-quality development of coalchemicalindustry.

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In the traditional zero-discharge treatment process of coal chemical wastewater, due to the lengthy process route, unstable system, large footprint, large dosage, low water production rate, the overall operating cost is high, especially for high COD, high hardness, high TDS and other water quality treatment effect is not ideal, membrane fouling is serious and cleaning difficult. SORT technology independently developed by Shuote Technology is a kind of advanced treatment technology of high-salt organic wastewater based on multi-phase collaborative catalytic oxidation coupled high-pressure membrane concentration, which is combined with ultra-low temperature drying to dry the mother liquor, and truly realizes "zero discharge" for the reuse of coal chemical wastewater after treatment, solving the problem of water shortage and avoiding damage to the local environment. Among them, the multi-phase collaborative catalytic oxidation technology and equipment also won the first set of product identification in Sichuan Province in 2022.

SOTEC Technology is committed to the treatment and resource utilization of all kinds of high-salt and high-concentration wastewater, and has key technical advantages and rich experience in project operation and management in the field of landfill leachate, shale gas field water and high-salt industrial water treatment. It has also led and participated in the formulation of a number of national standards, landmarks and group standards. This time, actively participate in the formulation of national standards for coal chemical wastewater treatment, combined with the latest market and technological innovation, the enterprise's advanced technology and scientific and technological achievements into standard content, promote the further development of China's coal chemical industry, and promote industrial reform and environmental protection to achieve win-win situation in the real sense, in order to achieve environmental protection and reduce energy consumption, Promoting sustainable green development of our economy.