1) Polymer supported titanate
负载钛酸酯
1.
A polymer supported titanate was prepared by reacting titanium tetrachloride with polyvinyl alcohol in anhydrous alcohol and dimethyl sulfoxide solutions and then characterized using FTIR.
聚乙烯醇与四氯化钛在二甲基亚砜和无水乙醇的混合溶剂中反应,制得负载钛酸酯催化剂PVAC-1,用红外光谱对其进行了表征。
2.
A stable polymer supported titanate PVAC-1 was synthesized by reacting titanium tetrachloride with polyvinyl alcohol in dimethyl sulfoxide and ethyl alcohol solutions.
将聚乙烯醇与四氯化钛在二甲基亚砜和无水乙醇混合溶剂中进行反应,制得了负载钛酸酯催化剂PVAC-1,研究了在其催化作用下,合成邻苯二甲酸二异辛酯(DOP)的反应时间、催化剂用量、反应温度和重复使用次数与转化率的关系。
2) Polymer-supported titanate
负载钛酸酯
1.
A polymer-supported titanate(PVAC–1) was prepared by the reaction of titanium tetrachloride with polyvinyl alcohol,and was been characterized with FTIR.
聚乙烯醇与四氯化钛在二甲基亚砜和无水乙醇混合溶剂中反应,制得负载钛酸酯催化剂PVAC-1,用红外光谱对其分子结构进行了表征,用比色法测定了催化剂中的Ti含量。
2.
A polymer-supported titanate was prepared by the reaction of titanium tetrachloride with polyvinyl alcohol, characterized by FT-IR and used in the esterification for the synthesis of high boiling esters.
以聚乙烯醇与四氯化钛为原料,在二甲基亚砜和无水乙醇的混合溶剂中反应制备了负载钛酸酯催化剂PVAC-1,用红外光谱对其分子结构进行了表征,并用比色法测定了催化剂中的钛含量。
3) silica supporting titanate
硅胶固载钛酸酯
4) supported titanium
负载钛
1.
By mass polymerization,poly-1-butene(PBt) thermoplastic elastomer(TPE) was synthesized with 1-butene(Bt) in the presence of a catalytic system consisting of supported titanium(simplified as Ti) and triisobutyl-aluminum(simplified as Al).
以1-丁烯(B t)为原料,负载钛(简称Ti)-三异丁基铝(简称Al)为催化体系,用本体聚合法合成了聚1-丁烯(PBt)热塑性弹性体(TPE)。
5) phosphotungstic acid supported on titania
二氧化钛负载磷钨酸
1.
Synthesis of adipic acid catalyzed by phosphotungstic acid supported on titania;
二氧化钛负载磷钨酸催化合成己二酸
6) Ti(SO4)2/SiO2
二氧化硅负载硫酸钛
1.
Ti(SO4)2/SiO2 was a good catalyst for synthesizing n-butyl benzoate and its yield can reach up to 96.
以二氧化硅负载硫酸钛[Ti(SO4)2/SiO2]为催化剂,通过苯甲酸和正丁醇反应合成了苯甲酸正丁酯,研究了醇酸物质的量比、催化剂用量、反应时间等对酯化率的影响。
补充资料：钛酸盐,钛酸酯
CAS：7440-32-6
分子式：Ti
分子质量：47.87
沸点：3287℃
熔点：1660℃
中文名称：钛；钛粉；金属钛粉；海绵钛粉；钛酸盐,钛酸酯
英文名称：Titanium；Titanium, powder
分子式：Ti
分子质量：47.87
沸点：3287℃
熔点：1660℃
中文名称：钛；钛粉；金属钛粉；海绵钛粉；钛酸盐,钛酸酯
英文名称：Titanium；Titanium, powder
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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