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- Mechanism of Ferric Alkoxides Catalyzed Polymerization of Lactide in the Presence of Hydroxyl Compounds 羟基化合物存在下醇铁催化丙交酯开环聚合机理研究
- ferric alkoxides 醇铁
- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Their removal is effected by aluminum and ferric salts. 用铁盐和铝盐能将其有效地除去。
- Acetates were synthesized with ammonium ferric sulfate as catalyst. 以十二水合硫酸铁铵为催化剂合成乙酸酯。
- In the second reactor, the ferric solution leaches the ore. 在第二个反应器中，用三价铁离子溶液浸出矿石。
- Outdoor pipe of gas should be painted with mica ferric oxide cover paint twice. 户外烟气管道应该用云母三氧化二铁面漆油漆两次。
- PREPARATION OF POLYALUMINIUM- FERRIC CHLORIDE FROM SULPHUR- FERRIC ORE DREGS. 利用硫铁矿渣制备聚合氯化铁铝净水剂。
- In the first step, a ferrous iron solution is oxidized to ferric iron. 在第一段中,二价铁离子溶液被氧化成三价铁离子溶液。
- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- Alcohols as Nucleophiles (Formation of Alkoxides) and Electrophiles (Formation of Osylates). 醇作为亲核基（烷氧基化合物的形成）和醇作为亲电基（佯盐的形成）。
- The development in synthesis of metal alkoxides and the synthetic methods of metal alkoxides, polymetallic alkoxides are briefly reviewes. 简要介绍了金属醇盐合成的发展概况，单金属醇盐和多金属（双金属、三金属及四金属）醇盐等的合成方法。
- This paper introduces the synthetic methods,physical and chemical properties and applications of rare carth metal alkoxides. 稀土金属醇盐是一类重要的稀土化合物。本文主要介绍了稀土金属醇盐的合成方法、物理和化学性质及其应用。
- The presence of ferric oxide in the ores is key factor resulting in low whiteness of illite. 河南舒山伊利石矿中氧化铁的存在是造成伊利石白度低的主要原因。
- The relationship between soil texture, soil ferric oxide and soil spectral reflectance. 氧化铁与土壤质地与土壤反射率的关系。
- Polystyrene adulterated with metal alkoxides was prepared, and its miclostructure and properties were studied by means of IR, SER, and thermal analysis. 文章阐述了掺杂烷氧金属的聚苯乙烯的制备以及用红外光谱、扫描电镜和热分析分析其微观结构和热性能的部分研究结果。
- This article reports the preparation of solid polymer ferric sulfate by peroxide hydroge oxidation. 介绍了用双氧水氧化法制备固体聚合硫酸铁的简单工艺。
- In this paper, we discuss the principle of the S-G method, problems associated with it, as well as the hydrolysis characteristics of inor ganic compounds and metal alkoxides. 介绍了溶胶-凝胶法的原料、原理以及无机盐和金属醇盐的水解特点以及溶胶-凝胶方法的最新进展、存在的问题,并结合作者自己的研究工作,以二氧化锡为例,介绍了溶胶-凝胶法的工艺流程。
- REDOX Relationships amongst Alcohols, Aldehydes and Ketones and Carboxylic acids.Alcohols as Nucleophiles (Formation of Alkoxides) and Electrophiles (Formation of Osylates). 醇作为亲核试剂（烷氧基化合物的形成）和醇作为亲电试剂（佯盐的形成）。
