KOH

作品数:588被引量:1900H指数:17
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相关领域:理学更多>>
相关作者:张懿郑诗礼黄国林杜浩兰新哲更多>>
相关机构:中国科学院过程工程研究所台山市友顺化工有限公司华东理工大学中国科学院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>
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  • 期刊=Chinese Journal of Chemical Engineeringx
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Effect of ultrasonic assisted KOH pretreatment on physiochemical characteristic and anaerobic digestion performance of wheat straw被引量:1
《Chinese Journal of Chemical Engineering》2020年第9期2409-2416,共8页Rashid Mustafa Korai Xiujin Li 
supported by Yuan Yi Biomass S&T Company of China(No.H2015198)。
In this study,ultrasonic field was applied during potassium hydroxide(KOH) pretreatment of wheat straw(WS).Three concentrations of KOH(2%,4%,and 6%) were tested during pretreatment.The results showed that there was a ...
关键词:Ultrasonic pretreatment Potassium hydroxide(KOH) Wheat straw Anaerobic digestion BIOGASIFICATION BIOMETHANE 
Conversion of Malaysian low-rank coal to mesoporous activated carbon:Structure characterization and adsorption properties被引量:8
《Chinese Journal of Chemical Engineering》2019年第7期1716-1727,共12页Ali H.Jawad Khudzir Ismail Mohd Azlan Mohd Ishak Lee D. Wilson 
Malaysian Selantik low-rank coal(SC)was used as a precursor to prepare a form of mesoporous activated carbon(SC-AC)with greater surface area(SA)via a microwave induced KOH-activation method.The characteristics of the ...
关键词:Coal Activated carbon MESOPOROUS material KOH activation Microwave irradiation METHYLENE BLUE 
Wheat straw pretreatment with KOH for enhancing biomethane production and fertilizer value in anaerobic digestion被引量:12
《Chinese Journal of Chemical Engineering》2016年第3期404-409,共6页Muhammad Jaffar Yunzhi Pang Hairong Yuan Dexun Zou Yanping Liu Baoning Zhu Rashid Mustafa Korai Xiujin Li 
Supported by Specialized Research Fund for the Doctoral Program of Higer Education(20120010110004);the Natural Science Foundation of Beijing(8142030)
Wheat straw biodegradability during anaerobic digestion was improved by treatment with potassium hydroxide (KOH) to decrease digestion time and enhance biomethane production and fertility value. KOH concentrations o...
关键词:BIOMETHANE Fertilizer value Wheat straw Anaerobic digestion KOH pretreatment 
Electrochemical Performance of Zn(002) and Zn(100) Single Crystals in 6.0mol·L<sup>-1</sup> KOH
《Chinese Journal of Chemical Engineering》2006年第4X期551-554,共4页王华清 周上祺 陈昌国 王秋虹 
关键词:zinc single crystal electrode alkaline solution corrosion cyclic VOLTAMMETRY DENDRITE 
Electrochemical Performance of Zn(002) and Zn(100) Single Crystals in 6.0mol·L^-1 KOH被引量:3
《Chinese Journal of Chemical Engineering》2006年第4期551-554,共4页王华清 周上祺 陈昌国 王秋虹 
In this article, the electrochemical performance of the electrodes of zinc polycrystal, Zn(002) and Zn(100) single crystals were studied by the Tafel line extrapolation of the potentio-dynamic polarization curves,...
关键词:zinc single crystal electrode alkaline solution corrosion cyclic voltammetry DENDRITE 
Kinetic Investigations on the Leaching of Niobium from a Low-Grade Niobium-Tantalum Ore by Concentrated KOH Solution被引量:8
《Chinese Journal of Chemical Engineering》2004年第2期202-207,共6页周宏明 郑诗礼 张懿 
Supported by the National Natural Science Foundation of China (No. 50234040 and No. 20306031).
The leaching kinetics of niobium from a low-grade niobium-tantalum ore by concentrated KOH solu-tion under atmospheric pressure has been studied. Significant effects of reaction temperature, KOH concentration, stirrin...
关键词:clean process LEACHING KINETICS KOH niobium-tantalum ore diffusion control 
STUDY ON THE ELECTROCHEMICAL BEHAVIOR OF ION EXCHANGE MEMBRANE IN PREPARING POTASSIUM CARBONATE
《Chinese Journal of Chemical Engineering》1985年第1期31-47,共17页杨维驿 
This investigation describes the one step preparation of potassium carbonate by electrolysis of potas-sium chloride solution in electrolyzers with various Nation membranes.Potassium bicarbonate solution wasfed to the ...
关键词:KOH STUDY ON THE ELECTROCHEMICAL BEHAVIOR OF ION EXCHANGE MEMBRANE IN PREPARING POTASSIUM CARBONATE RATE 
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