supported by the Beijing Nova Program(No.Z141103001814006);the National Key Technology R&D Program(Nos.2012BAC12B05 and 2012BAC02B01);the National Natural Science Foundation of China(Nos.51174247 and U1360202);the National High-Tech Research and the Development Program of China(No.2012AA063202)
The effect of height on performance of the PZT/Ni cylindrical bilayered magnetoelectric (ME) com- posites was studied in situ in this paper. Multiple resonant peaks appear between 1 and 300 kHz frequency for cyl- in...
financially supported by the Beijing Nova Program (No. Z141103001814006);the National Key Technology R&D Program (Nos. 2012BAC12B05 and 2012BAC02B01);the National Natural Science Foundation of China (Nos. 51174247 and U1360202);the National High-Tech Research and the Development Program of China (No. 2012AA063202)
The recycling method and principle of SnO2 from the tin slag of printed circuit boards(PCB) waste were investigated. In this study, pure SnO2 powders were obtained through a multi-step process including ball-milling...
financially supported by the Beijing Nova Program (No.Z141103001814006);the National Key Technology R&D Program (Nos. 2012BAC12B05 and 2012BAC02B01);the National Natural Science Foundation of China (Nos. 51174247 and U1360202);the National High-Tech Research and the Development Program of China (No. 2012AA063202)
In this study, Pb was separated and used to prepare BaPbO3 conductive ceramics from leaded waste.The experimental results show that BaPbO3 powder synthesized at 700 °C has particle size of 2–5 lm. The powders were d...
financially supported by National Hi-Tech R&D Program of China (No. 2012AA063202);National Key Project of Scientific and Technical Support Program of China (Nos. 2011BAE13B07, 2012BAC02B01, and 2011BAC10B02);the National Natural Science Foundation of China (Nos. 51174247 and 50972013);the Guangdong Province Science and Technology Project (No. 2010A030200003)
In this paper, the method of recycling copper and tin by constant-current and constant-voltage electrolysis from the stripping tin solution of tinned copper wastes was studied. The experimental results show that the e...
financially supported by the National Key Technology R&D Program of China (Nos.2012BAC02B01,2012BAC12B05,2011BAE13B07,and 2011BAC10B02);the National High-Tech Research and Development Program of China (No.2012AA063202);the National Natural Science Foundation of China (Nos.51174247 and 51004011);the Science and Technology Program of Guangdong Province,China (No.2010A030200003);the Ph.D. Programs Foundation of the Ministry of Education of China (No.2010000612003)
Oily cold rolling mill (CRM) sludge is one of metallurgical industry solid wastes. The recycle of these wastes can not only protect the environment but also permit their reutilization. In this research, a new proces...
financially supported by the National Key Technology R&D Program(Nos.2012BAC02B01,2012BAC12B05,2011BAE13B07,and 2011BAC10B02);the National High-Tech Research and Development Program of China(No.2012AA063202);the National Natural Science Foundation of China(Nos.51174247 and51004011);the Science and Technology Program of Guangdong Province,China(No.2010A030200003);the Ph.D.Programs Foundation of the Ministry of Education of China(No.2010000612003)
Oily cold rolling mill (CRM) sludge contains lots of iron and alloying elements along with plenty of hazardous organic components, which makes it as an attractive secondary source and an environmental contaminant at...
supported by the National Hi-Tech R&D Program of China (No. 2012AA063202);National Key Project of Scientific and Technical Support Program of China (Nos. 2011BAE13B07, 2012BAC02B01, and 2011BAC10B02);National Natural Science Foundation of China (Nos. 51174247 and 50972013)
The effects of the acid leaching and alkali fusion on the leaching efficiency of Y,Eu,Ce,and Tb from the waste rare earth fluorescent powders were investigated in this paper.The results show that hydrochloric acid is ...
supported by the National Key Technology R&D Program (Nos. 2012BAC02B01, 2012BAC12B05, 2011BAE13B07, and 2011BAC10B02);the National High Technology Research and Development Program of China (No. 2012AA063202);the National Natural Science Foundation of China (Nos. 51174247 and 51004011);the Science and Technology Program of Guangdong Province, China (No. 2010A030200003);the Ph.D. Programs Foundation of the Ministry of Education of China (No. 2010000612003)
Oily cold rolling mill (CRM) sludge is one of the pollutants emitted by iron and steel plants. Recycling oily CRM sludge can not only reduce pollution but also bring social and environmental benefits. In this study,...