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Bi-modes alternation stepping ultrasonic motors
JIN Jiamei, ZHAO Chunsheng
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1, Pages 101-105 doi: 10.1007/s11465-008-0018-1
Keywords: miss-step bi-direction Two-phase sinusoidal positioning accumulative
Researches on biochar application technology
Chen Wenfu,Zhang Weiming,Meng Jun,Xu Zhengjin
Strategic Study of CAE 2011, Volume 13, Issue 2, Pages 83-89
Comprehensive analysis and commentary were conducted on biochar research history, present situation, the existing questions and the industrialization prospect in this article which especially expounds the application value and vital role of biochar in energy, environment, agriculture and other areas. We considered that biochar is of important application value and practical significance in combating climate and environment change, carbon sequestration and mitigation, ensuring energy and food security. Then, directions of biochar research, constructive advices, technology approach of industrialization development and application were proposed on the basis of agricultural and forestry residue resource utilization, to provide references to promote biochar engineering technology innovation and industrialization development.
Keywords: biochar climate change energy alternation
Optimization of phosphorus removal in uniFed SBR system for domestic wastewater treatment
Xuguang TANG, Shuying WANG, Yongzhen PENG
Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4, Pages 475-481 doi: 10.1007/s11783-010-0244-8
Keywords: UniFed sequencing batch reactor (SBR) phosphorus removal volumetric exchange ratio (VER) alternation
Title Author Date Type Operation
Researches on biochar application technology
Chen Wenfu,Zhang Weiming,Meng Jun,Xu Zhengjin
Journal Article