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] LAGERGREN S. Zur theorie der sogenannten adsorption gelster stoffe [J]. K Sven Vetenskapsakad Handl, 1898, 24(4): 1–39. (in Swedish) [26] HO Y S. Adsorption of Heavy Metals from Waste Streams by Peat [D......
are usually abandoned as solid waste without comprehensive utilization. The content of silver in waste YBa2Cu3O7-xAg composite superconductor bulks is 10%-30%, which is considerably high[4-7... elements silver, yttrium, barium and copper in waste YBa2Cu3O7-x/Ag composite superconductor bulks were recovered, respectively. Silver was recovered with process at first, the waste was dissolved......
用 中图分类号:TU832.1 文献标志码:A 文章编号:1672-7207(2012)S1-0180-07 Utilization of technology... methods on average. However, so far, most of rural houses with burning cave for heating are built depending on farmers’ experience, so there are some problems, such as low thermal energy utilization......
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J. Cent. South Univ. (2016) 23: 2550-2557 DOI: 10.1007/s11771-016-3316-5 Improving energy utilization efficiency of electrical discharge milling in titanium alloys machining GUO Cheng-bo(郭成波)1, WEI... for titanium alloys machining and it was proven that its machining efficiency can be improved to compete with mechanical cutting. In order to improve energy utilization efficiency of ED-milling process......
University, Yiyang 413000, China Central South University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: Proper utilization of the FeSO4·7H2O waste slag generated from TiO2 industry... the environment. The common methods for utilization of ferrous sulphate are preparing iron oxide pigments and coagulants for water treatment [3-7]. Little work has been performed to utilize FeSO4·7H2O waste slag......
mercury removal and resource utilization of waste mercury catalyst based on activated carbon[D]. Kunming: Kunming University of Science and Technology, 2018: 1-157. [9] EL GAMAL M, MOUSA H A, EL-NAAS M... of regenerated activated carbon is above 80%. To realize the high value utilization of waste activated carbon from waste mercury catalyst after mercury recovery, a low cost, simple and efficient method......
. Utilization of industrial waste for cadmium removal from water and immobilization in cement [J].Chemical Engineering Journal, 2009, 150: 145-151. [11] OHM T I, CHAE J S, KIM J E, KIM H K. A study...; accepted 21 July 2011 Abstract: Aluminum tri-polyphosphate was synthesized from bauxite tailings and phosphoric acid with a P/Al molar ratio of 3. This is highly advantageous from a waste recycling......
Hui-nan, ZOU Du-jian, ZHOU Ao, JIAN Hong-shu. Utilization of waste cathode ray tube funnel glass for ultra-high performance concrete [J]. Journal of Cleaner Production, 2020, 249: 119333. DOI...-ceramics containing Au-Cu tailing waste [J]. Materials & Design, 2015, 86: 782-787. DOI: 10.1016/ j.matdes.2015.07.173. [38] ZHAO Tuan, LI Bao-wei, GAO Zhan-yong, CHANG Da-qiang. The utilization......
Waste heat water pumping model with direct contact coolingKittiwoot Sutthivirode1, Naris Pratinthong1, Pichai Namprakai1, Natthaphon Roonprasang2, Taveewat Suparos3(1. Division of Energy Technology.... The main objective was to study feasibility of a pumping model for underground water. In this model, a heater installed within the heat tank represented sources of waste heat as energy input......