2017 In Hebei Province, there are still a few things that lie in the middle of the river. On January 7, the grand opening was held and the exhibition lasted for three days (July 7 to July 9). The second day of the exhibition business supply and demand docking also set off a climax of this exhibition, a number of exhibitors at the forum introduced a new type of professional and technical achievements. New Austrian Environmental Protection Technology Co., Ltd. as the industry's elite enterprises to bring "New Austrian industrial wastewater zero discharge technology" to participate in this forum, a professor of high-level engineer Yu Zhensheng on behalf of the "New Austrian environmental protection industrial wastewater zero discharge technology in chemical and electrical Industry Applications "keynote speech. Speakers from the introduction of the new Austrian Group's business areas into the subject, the introduction of the Austrian Group's zero-emission technology research and development work to industrial applications. Companies rely on self-developed supercritical water oxidation technology and zero discharge of waste water technology, focusing on wastewater, solid waste, hazardous waste treatment and ecological restoration and other fields. New Austrian Group since 2009 to carry out coal chemical wastewater treatment technology development and engineering applications in the construction and operation of coal chemical water system has a profound technical heritage. In close cooperation with Tsinghua University, Tongji University, Harbin Institute of Technology, Tianjin University of Science and Technology, and other well-known institutions in China, great achievements have been made in the area of ​​water treatment technology development and promotion. The company has Grade A design qualification for environmental projects (water pollution prevention and treatment project, solid waste treatment and disposal project), Grade A qualification for engineering consultation and contractual qualification for environmental engineering, and has standardized business management system and project quality assurance system. New Austrian industrial waste water zero discharge technology in January this year, water treatment experts through the evaluation of technical achievements, has reached the international advanced level. As part of the project, Sinosteel's 600,000 tons / year coal-to-methanol project's concentrated brine reduction project was put into operation in 2015 and received good technical industrialization demonstration. In the sewage treatment process, the use of highly efficient biological composite packing and efficient sludge separation and integration of activated sludge process achieved remarkable results, and established from the ultra-high concentration of refractory organic wastewater, high concentrations of refractory organic wastewater, biodegradable organic wastewater, To a low concentration of non-degradable organic wastewater treatment of a complete system of advanced technology. In the wastewater reuse process, ENN integrates highly efficient softening sedimentation technology, ion exchange technology, ultrafiltration reverse osmosis technology and high pressure reverse osmosis technology, making the overall wastewater recovery rate up to 93.17%. And in September 2016, built 5t / h coal chemical high salt wastewater salt crystal zero discharge demonstration project, the recovery of sodium chloride, sodium sulfate crystal purity of 99.0% or more to meet the zero discharge wastewater industry requirements while achieving the resources to be recycled use. At the same time, the project of Zero Emission of Wastewater from the Second Phase of 200,000 Tons / Year of Reliable Energy Project of Xinneng Energy will be completed in September this year, including the water purification station, desalination water station, sewage treatment station, backwater station and brine brine treatment station Sub-system, can achieve 100% zero emission of waste water, the boundary will have 60t / h coal chemical high-salt wastewater salt crystallization capacity.
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