Massey H F,Barnhisel R I.Copper,nickel,and zinc releasedfrom acid coal mine spoil materials of Eastern Kentucky.Soil Science. 1972Masscy h E,Barnhisel R I.Copper,nickel,and zinc released from acid coal mine spoil materials of Eastern Kentucky.Soil Science. 1972...
Copper, nickel, lead and zinc mining play a vital role in Canada's economy, positioning it among the world's top ten producers of these metals. As the prices of these metals are subject to global market conditions, there can be significant volatility in revenue and profit. The pandemic cons...
nickel zinc ferrite 镍锌铁氧体 相似单词 nickel zinc 镍锌铁氧体 copper nickel 白铜 nickel copper(alloy) 镍铜合金 nickel n. 1.[U]镍 2.[C](美国或加拿大的)5分镍币 v.[T] 1.将(某物)镀镍 zinc n. 1.[U]锌 2.[C](非洲某些地方用于搭建屋顶、棚子等的)波纹铁板,瓦楞铁析 copper...
网络释义 1. 洋白铜 洋白铜(Copper-Nickel-Zinc Alloy). 就是一种铜合金片:铜及其合金在工业上是一种不可或缺的材料,纯铜及含有不同金属元素 … ksmingxin.blog.china.alibaba.com|基于99个网页 2. 铜镍锌合金 金铜镍锌合金;物理性质,化学性质,英文名... ... 10) 铜; Copper 1)铜镍锌合金;copper-...
Sarkunan, V., A. K. Misra, and P. K. Nayar. 1989. Interaction of zinc, copper and nickel in soil on yield and metal content in rice. J. Environ. Sci. Health, Part A: Environ. Sci. Eng. Toxic Hazard. Subst. Control 24: 459-466. :...
We present a thorough characterization of the interaction of novel nickel(II) (1), copper(II) (2) and zinc(II) (3) Schiff base complexes with native calf thymus DNA (ct-DNA), in buffered aqueous solution at pH 7.5. UV-vis absorption, circular dichroism (CD) and viscometry titrations...
aToxicity of silver, zinc, copper, and nickel to the copepod Acartia tonsa exposed via a phytoplankton diet 银、锌、铜和镍毒力对通过浮游植物饮食被暴露的挠足虫Acartia tonsa[translate]
The stabilities, solubilities, and coordination geometry of these species are discussed in right of the base strengths and steric requirements of the EDM and EDP ligands. 展开 关键词: organo‐zinc compounds organo‐cobalt compounds organo‐nickel compounds organo‐copper compounds DOI: 10.1021/ic50133...
COBALT(II), NICKEL(II), COPPER(II) AND ZINC(II) COMPLEXES OF 14 TO 16-MEMBERED TETRAAZAMACROCYCLES BEARING DIAMIDE GROUPS - SYNTHESIS AND CHARACTERIZATION A new series of 14 to 16-membered tetraazamacrocyclic complexes bearing diamide groups have been prepared by the condensation reaction of o-...
New coordination compounds Ni(TEAPO)X2nH2O, Cu(TAEPO)(NO3)24H2O, Zn(TEA-PO)(N03)22H2O, Cd(TEAPO)(NO3)22H2O, Hg(TEAPO)Br22H2O (TAEPO = tris(2-aminoethyl)phosphine oxide, X=C1 or ClO4, n = 4 or 2) have been synthesized and characterized. As revealed by a single-crystal X-...