三氯化钛

三氯化钛促进的酮与硝基化合物的还原环化反应

Titanium Trichloride Promoted Reductive Cyclization of Ketone and Nitro - compound

用扫描电子显微镜观察三氯化钛聚烯烃催化剂的方法

The method of studying titanium trichloride catalyst for propylene polymerization by SEM

三氯化钛水解法制备纳米金红石相氧化钛粉体

Preparation of Rutile Nano Titania by Direct Hydrolysis of TiCl_3 Solutions

三氯化钛存在下碘酸钾滴定法测定锡

Titration of tin with iodate in the presence of titanous chloride

三氯化钛水溶液引起的邻硝基苯胺与1，2－二酮在碱性介质中的反应

Study on the reaction of aqueous titanium trichloride with o-nitroaniline and 1,2-diketone compounds in basic media

三氯化钛水溶液与氨基酮在碱性介质中的反应

Study on the Reaction of Aqueous Titanium Trichloride with α - or β - Aminoketones in Basic Media

三氯化钛&重铬酸钾容量法快速测定铁矿石中全铁量流动注射法测定全铁含量的新实验

Quick Determining Total Ferro in Iron Ore by Titanous Chloride Potassium Dichromate Capacity Method Determination of the Quantities of Fe by Using FIA

本文研究了三氯化钛水溶液作用下，邻硝基苯胺与1,2-二酮在碱性介质中分子间的成环反应，提供了一个方便地合成取代喹喔啉类化合物的方法。

Aqueous titanium trichloride promoted intermolecular reductive cyclization of 1,2 - diketone and o-nitroaniline in basic media provides a convenient method for the synthesis of quinoxaline derivatives .

由于三氯化钛聚丙烯催化剂在大气条件下会迅速分解，因此给扫描电镜观察此类样品带来了困难。

The rapid decomposition of titanium trichloride catalyst for propylene polymerization un-der atmospheric condition has brought serious difficulty in studying this kind of samples by scanning electron microscope .

一些基本的化学反应如：二苯胺硼烷、次磷酸离子、甲醛以及三氯化钛通过计算反应热来定量描述。

Elementary reaction pathways of the reductants such as dimethylamine borane , hypophosphite ion , formaldehyde , and titanium trichloride were quantitatively examined in terms of the heat of reaction .

三氯化钛&重铬酸钾滴定法快速测定锰矿石中全铁青海盐湖10万t氯化钾生产全流程物流的系统标定

Rapid Determination of the Total Iron in Manganese Ore by Titanium Trichloride-Potassium Dichromate Titrimetric Method Systematic Measurement of Inorganic Crystals Distribution for 100,000t / a KCl Production in Qinghai Salt Lake

第2章：超声辐射下在乙醇或水溶液中，由铝粉-三氯化钛还原体系诱发芳香醛酮还原偶联，片呐醇的收率为35~83%。

Part 2 : Titanium trichloride in EtOH or H2O can be reduced by Al to the corresponding low valent titanium complexes , which can reduce some aromatic aldehydes and ketones to the corresponding pinacols in 35-83 % yields under ultrasound irradiation .

采用酸分解试样，在酸性介质中，以二氯化锡还原大部分三价铁，三氯化钛还原剩余三价铁，用重铬酸钾滴定测全铁量。

Using of acid to solubilize samples , using of stannous chloride to reduce most of ferric iron in the acid medium , using of titanous chloride to reduce residual ferric iron , total ferro quantity can be determined by potassium dichromate titration .