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Vacuum Furnace - Integrated "Sub zero" Treatment B.Zieger1,Hubert Schulte1 (1.SCHMETZ GmbH, Menden, Germany) 摘要:The vacuum heat treatment with overpressure gas quenching is more and more accepted... chamber and "sub zero" systems lead towards an oxidation free and low distortion vacuum heat treatment for a broad range of parts and materials. Short and energy saving processes guarantee a high......
]. Water Research, 1993, 27(10): 1563-1568. [2] 刘庆斌. 无机含氟废水处理的研究进展[J]. 黄石理工学院学报, 2009, 5(4): 7-10.LIU Qing-bin. Research progress of inorganic fluoride wastewater treatment[J]. Journal of Huangshi... in treatment technique for Pb-containing wastewater[J]. Southern Metals, 2010, 1: 9-12. [7] 许先国. 含铅废水絮凝处理的试验研究[J]. 能源环境保护, 2008, 2(2): 19-21.XU Xian-guo. Experimental coagulation for lead wastewater[J......
in the present study highlighted prospective applications in the field of gas capture and dyeing wastewater treatment. Key words: ferrocene; porous organic polymer; gas capture; dyeing wastewater Cite this article..., and excellent reusability of FcPOP in cyclic adsorption/desorption highlighted the prospective application in field of dyeing wastewater treatment. 4 Conclusions Ferrocene-based porous organic polymer (FcPOP......
; Escherichia coli (E. coli); Enterococcus faecalis (E. facialis) 1 Introduction Disinfection is one of the important measures to ensure the safety of the water discharged from municipal wastewater treatment plant. As the ultraviolet disinfection is characterized by high efficiency, less byproducts and simple operation, this process is used most commonly in wastewater treatment plants. However......
炼废水深度处理试验研究[J]. 有色冶金设计与研究, 2009, 30(3): 16-18.ZHANG Ming-fa, MING Liang. Experimental and investigation on advanced treatment of wastewater from lead-zinc smelting [J]. Engineering and Research... treatment with lime method [J]. Engineering and Research of Nonferrous Metals, 2008, 29(1): 30-32. [3] CHENG He-fa, XU Wei-pu, LIU Jun-liang, WANG Huan-jun, HE Yan-qing, CHEN Gang. Pretreatment of wastewater......
(GB25466-2010). The wastewater without treatment affected galena and sphalerite electrochemical behaviors greatly, after treatment by the technology, the effects disappeared, which proved the reliability...Treatment of mine drainage generated by lead-zinc concentration plantZENG Ke(曾科), QIN Wen-qing(覃文庆), JIAO Fen(焦芬), HE Ming-fei(何名飞), KONG Ling-qiang(孔令强) (School of Minerals Processing......
The Modern Applications of Surface Duplex Treatment Technology Adam Mazurkiewicz1,Jerzy Smolik1,Jerzy Tomaszewski2,Jan Walkowicz1 (1.Institute for Terotechnology, Pulaskiego 6/10, Radom 26-600... treatment technology for creation of biocompatible diamond-like a-C:H films.The paper presents research results concerning influence of the process parameters of the a-C:H coatings creation by means......
; copolymer of maleic acid and acrylic acid; poly (vinyl butyral) hollow fiber membrane; manganese; wastewater treatment 1 Introduction Manganese is a common contaminant of mine water and other waste... ultrafiltration (PAUF), is one of the most promising methods in treatment of the wastewater containing heavy metals with significant advantages, like low-energy requirements, high removal efficiency and high......
