Study on Thermal Decomposition Kinetics of PBT Flame-Retarded by Brominated Epoxy Resin Synchronized with Antimony Trioxide 溴化环氧树脂协同三氧化二锑阻燃PBT热分解动力学研究
Basic knowledge of analytical reagents& salts The salty coffee Application of Several Antimony Trioxide Purification Methods 几种锑盐净化法的应用实践
Production Practice of Cobalt Removal with Antimony Trioxide and Zinc Powder in Zinc Hydrometallurgical Process 湿法炼锌锑盐锌粉除钴的生产实践
ICP-AES determination of arsenic and selenium in antimony trioxide ICP-AES法测定粗氧锑中砷硒
Determination of Impurity in Antimony Trioxide by ICP-AES ICP-AES法测定三氧化二锑中杂质
An anti-combustible polyurethane insulation coating was produced by incorporating epoxy-acrylic resin 、 chlorinated paraffin wax and antimony trioxide into the system. 以环氧改性丙烯酸树脂为基料,氯化石蜡和Sb2O3为阻燃改性剂,制得了阻燃型丙烯酸聚氨酯绝缘涂料。
Preparation of antimony trioxide from antimony-rich lead anode slime 利用高锑铅阳极泥制备三氧化二锑的工艺研究
Rapid Oscillopolarographic Determination of Trace Arsenic in Antimony Trioxide 三氧化二锑中微量砷的示波极谱法快速测定
This paper introduced application of dregs containing antimony 、 arsenic and calcium produced by non-ferrous metallurgy. It concludes from theory and practice that it is useful for diarsenic trioxide to be insteaded by dregs containing antimony 、 arsenic and calcium. 有色冶炼产生的锑砷钙渣在玻璃瓶生产中的应用,理论和实践证明:用锑砷钙渣代替白砒是可行的。
The effect of impurities on the whiteness of antimony trioxide 杂质对锑白白度的影响
Low Sb(ⅲ) sodium antimonate was prepared using antimony trioxide as raw material by one step oxidation reflux. 以三氧化二锑为原料,采用一步氧化回流法制备低Sb(Ⅲ)含量的焦锑酸钠。
As for polycondensation, SR 1 coordinative with antimony trioxide could enhance the reaction speed and reduce the reaction time by 18%. 在缩聚反应中,SR1与三氧化二锑配合使用,可提高反应速度,使反应时间缩短18%。
A comparison has been made between systems of stannous oxalate and antimony trioxide, the result shows the former has a bright future as a polycondensation catalyst in practical production. 与酚类抗氧剂一起作为复合稳定剂,效果更佳。较好的草酸亚锡体系与实用的三氧化二锑体系的比较,表明在实际生产中草酸亚锡作为缩聚催化剂是很有前途的。
Effects of Antimony Trioxide on Flame Retardancy and Heat Resistance of Epoxy Resin Cured by AcidAnhydride 三氧化二锑对环氧树脂酸酐固化物阻燃耐热性的影响
Pneumoconiosis caused by antimony trioxide: Report of two cases 三氧化二锑尘肺2例报告
It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate. 介绍硫酸锌溶液由砷盐净化改为锑盐净化的试验及生产实践情况。
The macro kinetics of PET polycondensation with different self-developed composite catalysts was studied, as were the crystallization behavior, thermal stability, rheological behavior and spinnability of the obtained PET and the dyeing property of PET fiber. The self-developed catalyst was compared with antimony trioxide catalyst. 研究了自主开发的PET缩聚复合催化剂的缩聚反应宏观动力学,以及合成PET的结晶性能、热稳定性、流变性能、可纺性和纤维的染色性能,并与三氧化二锑催化剂进行了比较。
Firstly, the possibility of treating antimony-rich lead anode slime by vacuum volatilization was determined, according to the study of volatilization rate of pure antimony trioxide. 通过对纯三氧化二锑蒸发速率的研究,确定了真空氛围下处理高锑铅阳极泥的可行性。
Determination of Hg and As in Crude Antimony Trioxide by Microwave Process System and ICP-AES 微波溶样-电感耦合等离子体光谱法测定粗氧锑中Hg和As
A process of low industrial cost and less amount of impurities is reported for the preparation of catalytic antimony trioxide. The amount of lead and arsenic in the product is equivalent to those of glycol antimony. 阐述了用较低生产成本制备低杂质催化剂三氧化二锑的生产工艺,产品中砷、铅等杂质含量与乙二醇锑中杂质含量相当,为聚酯生产降低成本,提高产品质量起积极作用。
Preparation of antimony white from crude antimony trioxide with high-lead 高铅粗锑氧制取锑白的研究
This article presents process and fundamental principle for cobalt removal with antimony trioxide and zinc powder in No. II Zinc System of Zhuzhou Smelter, analyses factors that affect cobalt removal and proposes measures for controlling re-dissolution and closed-circuit circulation of cobalt. 叙述了株冶锌Ⅱ系统锑盐锌粉净化除钴的工艺及基本原理,分析了影响除钴的因素,提出了控制钴复溶与闭路循环的措施。
The product is cubic antimony trioxide after heat treatment in vacuum. 经真空干燥处理后,产品为立方晶型的锑白。
The catalytic antimony trioxide with low impurity 低杂质催化剂三氧化二锑
The purification-cobalt removal with antimony trioxide and zinc powder is an important part of zinc hydrometallurgy process. In this processing, cobalt concentration is a critical process parameter, which not only decides zinc powder consumption, but also affects greatly on electrolysis-efficiency and product quality. 锌粉锑盐净化除钴过程是湿法炼锌净化过程中的一个重要环节,其钴离子浓度不仅决定了锌粉的消耗量,而且直接影响电解的效率和产品的质量。
Antimony oxide ( antimony trioxide), also called antimony white, is a high value-added flame-retardant material, whose main production equipment is the antimony white furnace, whose most important control parameter is the temperature in the furnace. 氧化锑(三氧化二锑)又名锑白,是一种高附加值的阻燃新材料,其主要生产装置是锑白炉,锑白炉最主要的控制参数是炉温。