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- posporus pentoxide 五氧化二磷
- Nitration ability of dinitrogen pentoxide was introduced. 介绍了五氧化二氮的硝化能力,综述了五氧化二氮在硝化反应中的研究进展。
- My products mainly include vanadium pentoxide, Ferrovanadium, vanadate and coatings. 我公司经销的产品主要有五氧化二钒、钒铁合金钒酸盐和涂料。
- Phosphorus Pentoxide, also called Phosphoric Acid Anhydride, is a white, spiculate crystal. 五氧化二磷又名磷酸酐，白色针状晶体。
- A method has been proposed for determination of Bi,Se,Te in high-purity niobium pentoxide by HG-ICP-OES. 提出了氢化发生电感耦合等离子体发射光谱法(HG-ICP-OES)测定高纯氧化铌中铋、硒、碲的分析方法。
- This shows that Vanadium pentoxide may only rarely be applicable as sole oxidizing agent. 这表明五氧化钒能单一用作氧化剂是很少的。
- Effect of Lithium-Intercalation on Optical Absorption of Vanadium Pentoxide Thin Films[J]. 引用该论文 吴广明;吴永刚;倪星元;周 箴;张慧琴;吴 翔;陈 炎.
- Researches on nitration using dinitrogen pentoxide were reviewed.42 references were cited. 引用文献42篇。
- Hexadecyl phosphate was prepared with hexadecynl and phosphorus pentoxide,and the product can act as leather fatliquor. 以十六醇为原料,经五氧化二磷磷酸化后合成了十六烷基磷酸酯皮革加脂剂。
- This text introduced use and market foreground of vanadium,vanadium resources and vanadium pentoxide productive methods,process and research progress. 本文介绍了钒的用途及市场前景、钒矿资源及五氧化二钒的生产途径、工艺及工艺发展。
- The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied. 系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术,提出了各工序的工艺条件。
- Di(2 ethylhexyl) phthalate (DOP) was prepared from phthalic anhydride and 2 ethylhexanol via niobium pentoxide catalyzed esterification. 用固体酸五氧化二铌作酯化催化剂，由苯酐和2-乙基己醇制备了邻苯二甲酸二（2-乙基己酯）（DOP）。
- Hualin minerals Co., Ltd. was established in Hunan in 1978, domestic coal production of vanadium pentoxide vanadium business. 湖南华林矿产品有限公司始建于1978年，是国内石煤提钒生产五氧化二钒的企业。
- Causticizing mud was used as a roasting additive of sodium chloride for extraction of vanadium pentoxide from stone coal. 从石煤中提取五氧化二钒时,用苛化泥作焙烧添加剂,以取代氯化钠。
- The principles and low pollution process in production of vanadium pentoxide with stone coal containing vanadium are introduced in detail. 介绍用含钒石煤生产五氧化二钒的原理和低污染生产工艺。
- Zheng Xiang-ming.Study on technique of recovering vanadium pentoxide from stone coal[A]:[Master Thesis].Xiangtan University,2003. [3]郑祥明;田学达.;石煤提钒新工艺研究[A]:[硕士学位论文]
- Our factory is located in E'nan is Chongyang joint-stock joint venture, professional to stone coal extraction of vanadium pentoxide. 我厂地处鄂南，是崇阳联合股份共同投资，专业以石煤提炼五氧化二钒。
- Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate. 1979工业磷酸（包括食品工业）.;钙含量的测定
- The method was used to determine the content of di-phosphorus pentoxide in phosphoric acid and the result was satisfactory. 本方法用于测定磷酸中五氧化二磷的含量,获得满意结果。
- The Company perennial supply of phosphorus pentoxide product, good quality, low price, welcome new and old customers call negotiations. 本公司常年供应五氧化二磷产品，品质优良、价格低廉，欢迎国内外新老客户来电洽谈。
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