cerate oxidimetry是什么意思

网络释义

用法例句

First,the total amounts of hydrogen peroxide and Sb was determined by ceriometry.

利用H2O2既具有还原性又具有氧化性这一特殊性质,用硫酸铈滴定法测定溶液中H2O2和Sb(的总量,用碘量法测定溶液中H2O2和Sb(的差量,用硫酸铈滴定法在近沸温度下测定溶液中的总Sb量,最后计算得出H2O2,Sb(和Sb(的量。

By using ceric sulfate as the catalyst, propanoic acid and butyl alcohol reacted to form butyl propionate.

采用硫酸铈为催化剂合成丙酸丁酯,考察了催化剂用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。

Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate.

目的研究硫酸铈在合成乙酸丁酯工艺中的催化性能。

By using ceric sulfate as the catalyst,acetic acid and iso-amyl alcohol reacted to form isoamyl acetate.

采用硫酸铈为催化剂合成乙酸异戊酯,考察了催化剂用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。

Influence of cerium sulphate on the electroless plating Ni-B alloy were investigated,test shows that depositing rate were increased and corrosion resistance of the coating can be improved with a certain amount of cerium sulphate in the bath.

研究了硫酸铈对化学镀Ni-B合金的影响,通过实验测定得出,镀液中添加一定量的硫酸铈能提高沉积速度和改善Ni-B镀层的耐蚀性能。

This paper introduced that the sulfuric acid ,cation-exchange resin,active carbon and cation-exchange resincarried respctively cerium sulphate were used as catalyst for the esters.

利用新型催化剂———强酸型阳离子树脂固载硫酸铈催化合成羧酸 ,实验结果表明 ,该催化剂性能优良 ,操作简单 ,且无三废污染 ,酯化产率最高可达 97。

Practice for use of a ceric-cerous sulfate dosimetry system???

硫酸高铈和硫酸铈剂量测量系统的使用方法

thiocyanate ceriometric determination

硫氰酸盐-硫酸铈滴定测定法

Synthesis of isobutyl acetate catalyzed by cerium sulfate supported on coal based activated carbon

煤基活性炭负载硫酸铈催化合成乙酸异丁酯

Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method

GB/T2463.1-1996硫铁矿和硫精矿中全铁含量的测定第1部分:硫酸铈容量法

Method for chemical analysis of antimony ores--Determination of antimony content Cerimetric titration

GB/T15925-1995锑矿石化学分析方法硫酸铈容量法测定锑量

Oxidative stress and cell apoptosis in Drosophila melanogaster induced by oral administration of cerium

硫酸铈诱导果蝇氧化应激及细胞凋亡的研究(英文)

Modification of Ce(SO_4)_2 on Phosphosilicate Gels used as Proton Conductors

硫酸高铈对磷硅酸盐凝胶质子导体的改性处理

Synthesis of Phenylacetaldehyde 1,2-Propanediol Acetal Catalyzed by Cerium Sulfate

硫酸高铈催化合成苯乙醛1,2-丙二醇缩醛

Investigation of the Post-chemiluminescence Phenomenon in Ce(Ⅳ)-Na_2SO_3 System;

铈（Ⅳ）-亚硫酸钠体系后化学发光现象的研究

Oxidative desulfurization of diesel fuel catalyzed by cerium phosphomolybdate under microwave radiation

微波辐射磷钼酸铈盐催化柴油氧化脱硫研究

Catalytic Synthesis of Dimethyl Itaconate by Cation Exchange Resin Modified Cerium Sulfate

硫酸高铈改性阳离子交换树脂催化合成衣康酸二甲酯

Determination of folic acid by flow-injection chemiluminescence using cerium(Ⅳ) sulfate-sodium sulfite system

铈(Ⅳ)-亚硫酸钠体系流动注射化学发光法测定叶酸

Flow injection determination of benzhexol based on the chemiluminescent reaction of Ce(Ⅳ)-sulfite

铈(Ⅳ)-亚硫酸盐体系流动注射化学发光法测定苯海索新方法研究

Synthesis of Butyl Paraben Catalyzed by Modified Strong Acid Cation Ion Exchang Resin by Cerium Sulfate

硫酸高铈改性离子交换树脂催化合成尼泊金丁酯

STUDY ON REDUCTION AND SULFIDATION OF CeO_2 DESULFURIZER AT HIGH TEMPERATURE

氧化铈高温煤气脱硫剂的还原与硫化

Synthesis,Characterization and Bacteriostatic Activity of 3-Formylsalicylic Acid Thiosemicarbazine and its Ce(Ⅲ,Ⅳ)Complexes

铈(Ⅲ、Ⅳ)与3-醛基水杨酸缩氨基硫脲配合物的合成、表征及抑菌活性研究

cerate oxidimetry

铈酸盐(氧化还原)滴定法

YTTROCEBERYSITE,A NEW Ce-Be-RICH SILICATE

羟硅铍钇铈矿——一个富铈、铍硅酸盐新矿物