1) Dichromate
[英][dai'krəumeit] [美][daɪ'kromet]
重铬酸盐
1.
Mechanism for the Reduction of Dichromate in the Polymerization of Aniline;
苯胺聚合反应中重铬酸盐的还原机理
2.
Study on the Surface Microstructure and Anticorrosion of the Brass Inactivated by Dichromates;
重铬酸盐钝化处理黄铜的表面显微结构及防腐性能研究
2) bichromate
[英]['bai'krəumit] [美]['baɪ'kromɪt]
重铬酸盐
1.
This paper deals mainly with the application of bichromate in pickling and intends to discuss the theory of the combination between collagen and bichromate from the points of collagen structure and the dissociation of bichromic acid.
本文从胶原的结构，重铬酸盐的电离角度出发，讨论了重铬酸盐与胶原的结合原理，并用党南（Ｄｏｎｎａｎ）隔膜平衡理论和静电排斥理论解释了重铬酸为不膨胀酸的机理。
2.
The electrochemical characteristics of oxidization and reduction of Cr~(3+) in Cr~(6+)/Cr~(3+) which was used as one pole-reaction in zinc-bichromate batteries were studied in this work.
以重铬酸盐为正极活性物质,锌为负极组装了锌铬电池。
3) Chromate-dichromate
铬酸盐-重铬酸盐
4) dichromat value
重铬酸盐值
5) bichromate determination method
重铬酸盐法
1.
This paper discusses the sources of the uncertainty in measurement of chemical oxygen demand by bichromate determination method.
讨论了重铬酸盐法测定化学需氧量实验过程中不确定度的来源,评定了化学需氧量测定结果的不确定度。
6) dichromated gelatin
重铬酸盐明胶
1.
n this paper, the effect of the duration between exposure and development on properties of dichromated gelatin(DCG) holography was studied from two parts of diffraction efficiency and Cr2P3/2 XPS(Xray photoelectron spectrum).
本文从Ｘ射线光电子能谱和衍射效率两个方面研究了曝光－显影间的间隔时间对重铬酸盐明胶（ＤＣＧ）全息的影响。
2.
The photochemical reaction of dichromated gelatin was studied by laser photoa-coustic spectroscopy,Results show that the solid-state reaction of the dichromate withgelatin obeys Watanabe-Westheimer reaction scheme.
重铬酸铵与明胶光化学反应的光声光谱研究陈钢进，杜浩，蔡铁权，方健文（浙江师范大学化学系金华３２１００４）（浙江师范大学物理系金华）关键词重铬酸盐明胶，光化学反应，光声光谱重铬酸盐明胶（ＤＣＧ）是全息照相的重要材料，全息图的形成过程是六。
3.
Eosin-Y is introduced into the aqueous ammonium dichromate to make a eosin-Y sensitized dichromated gelatin plate.
曙红-Y染料加入重铬酸盐明胶敏化液中,制作成曙红-Y敏化重铬酸盐明胶干版。
补充资料：重铬酸盐
分子式：
分子量：
CAS号：
性质：含有重铬酸离子Cr2O72-的盐类。碱金属和铵的重铬酸盐是橙红色。溶于水。有强氧化作用。在溶液中使成碱性时，转变为铬酸盐，颜色由橙红色变为黄色（铬酸盐在酸溶液中相反）。重格酸银(silver bichromate;silver dichromate)Ag2Cr2O7是深红色。不溶于水。最重要的是重铬酸钾和重铬酸钠，工业上称做红矾。主要用作氧化剂。并用于火柴、制革、颜料等工业。可由铬铁矿制备。
分子量：
CAS号：
性质：含有重铬酸离子Cr2O72-的盐类。碱金属和铵的重铬酸盐是橙红色。溶于水。有强氧化作用。在溶液中使成碱性时，转变为铬酸盐，颜色由橙红色变为黄色（铬酸盐在酸溶液中相反）。重格酸银(silver bichromate;silver dichromate)Ag2Cr2O7是深红色。不溶于水。最重要的是重铬酸钾和重铬酸钠，工业上称做红矾。主要用作氧化剂。并用于火柴、制革、颜料等工业。可由铬铁矿制备。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条