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and economically disposing wastewater containing cadmium has become an important research topic. The regular methods of treatment on wastewater containing cadmium are chemical precipitation[3-4], biological......
(Al)+Mg2Si]. As a detrimental element, Si can form eutectic structure α(Al)+Mg2Si to modify the castability without precipitation of Al3Mg2. ZALMg5Si1Mn alloy is thought to have higher mechanical......
, KIM S J, LEE C H, KIM H G. Synthesis of LiFePO4 by co-precipitation and microwave heating[J]. Electrochemistry Communications, 2003, 5(10): 839-842. [13] YANG M R, TENG T H, WU S H. LiFePO4/carbon...-particle lithium iron phosphate LiFePO4 synthesized by a new low-cost aqueous precipitation technique[J]. Journal of Power Sources, 2003, 119: 247-251. [15] LIU H, CAO Q, FU L J, LI C, WU Y P, WU H Q......
suitable for hard metal production[J]. Powder Metallurgy, 1975, 18: 259-282. [16] 袁 平. 草酸钴沉淀工艺对钴粉粒度影响的研究[J].硬质合金, 2001, 18(1): 12-15.YUAN Ping. Study of influence of cobalt oxalate precipitation process......
, DING Han-lin, LIU Liu-fa. Superplasticity of magnesium alloys[J]. Light Alloy Fabrication Technology, 2005, 33(10): 8-12. [17] CELOTTO S. TEM study of continuous precipitation in Mg-9%Al-1%Zn alloy[J......
, WANG Y M. High-performance Cu-doped vanadium oxide (CuxV2O5) prepared by rapid precipitation method for rechargeable batteries[J]. Materials Letters, 2007, 61(1): 101-104. [7] MENEZES W G, REIS D M......
the surface properties. The hydrogen evolution and impurity precipitation will also be accelerated, in the end, the current efficiency will decrease. Moreover, when the quantity of these impurities is too......
及析出过程[J]. 兵器材料科学与工程, 2001, 24(5): 7-10.SU Yong, CHEN Yi-qing, DING Hou-fu, HUANG Xin-min. Microstructure and precipitation process of rapidly solidified AL-Zr-Cr-Nb alloy[J]. Ordance Material Science......
+的氧化起催化作用,因为在石煤提钒硫酸浸出液中低价钒的氧化一般选用氯酸钠作氧化剂,H2O2的有效利用率很低. 图1 双氧水用量对Cu 和 V沉淀的影响 Fig.1 Effects of addition of peroxide solution on precipitation of Cu and V 2.3 Cu与V的摩尔比对滤液中Cu和V浓度的影响......
, as also shown in Fig.5. It is associated with the decrease of Ni content in TiNi-1 alloy due to the precipitation of Ni-rich phase[16]. Fig.7 shows the internal friction vs. strain amplitude curves......