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废铅酸蓄电池工业上再生利用技术及集成设备 被引量:3
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作者 马成 薛辛 +1 位作者 朱龙冠 高倩 《蓄电池》 2017年第6期261-265,共5页
以无污染废铅酸蓄电池再生利用技术为目标,对再生利用工艺进行技术改造,以及设计了符合我国工业要求的废铅酸蓄电池再生利用集成设备,研制出了全自动两级破碎分选系统与全氧侧吹还原熔炼转炉,解决了传统废铅酸蓄电池回收再利用技术和装... 以无污染废铅酸蓄电池再生利用技术为目标,对再生利用工艺进行技术改造,以及设计了符合我国工业要求的废铅酸蓄电池再生利用集成设备,研制出了全自动两级破碎分选系统与全氧侧吹还原熔炼转炉,解决了传统废铅酸蓄电池回收再利用技术和装备的耗能大,成本高,回收效率低,以及设备维护复杂等问题。 展开更多
关键词 废铅酸蓄电池 破碎分选 还原冶炼 再生利用 集成设备
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Synthesis Crystal Structureof Quaternary Mixed AnionComplex of Lanthanides[Ln(CCl_3COO)_2 (CH_3COO)(phen) (H_2O)]_2
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作者 Xian Chunying zhu longguan Yu Qingsen (Department of Chemistry, Zhejiang University, Hangzhou 310027, China) 《Journal of Rare Earths》 SCIE EI CAS CSCD 1999年第4期279-279,共1页
Three new quaternary mixed anion complexes of lanthanides were prepared from thewater-ethanol solution under slightacidity condition and characterizedby elemental analysis, IR, UVspectrum and single crystal X-raydiffr... Three new quaternary mixed anion complexes of lanthanides were prepared from thewater-ethanol solution under slightacidity condition and characterizedby elemental analysis, IR, UVspectrum and single crystal X-raydiffraction analysis. The crystal ofLa(CCl3COO)2 (CH3COO) (phen)(H2O)·DMF]2 belongs to tricliniccrystal system, space group P1with a=1 .2510 (4) nm, b=1.3460(5) nm, c=1.0343 (3)nm, α=102.47(3)°, β=102.34(2)°, γ=113.82 (2)°, μ(MoKa) = 20.47 cm-1, Z= 1, Dc=1. 800 g·cm-3, F (000) =780. 00. The acetate tends to coordinate with the center ion as abridge and trichloroacetate has fourkinds of coordination modes, somany coordination modes were observed in their co-ligand system. 展开更多
关键词 Rare earths Quaternay mixed anion complex 1 10-PHENANTHROLINE Crystal structure
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