氧釩石 的英文怎麼說
中文拼音 [yǎngfándàn]
氧釩石
英文
doloresite-
This paper introduced the improves of roasting - sodium processing and such pollution - free processing as acid leaching - extration, roasting in air - acid leaching - extration, liming roasting - alkali leaching on extraction of v2o5 from stone coal, the total recovery rate obtains enhances, the industrial application prospect is good
摘要介紹了石煤提釩傳統工藝的改進以及酸法萃取、無鹽焙燒酸浸萃取、氧化焙燒堿浸等幾種從石煤無污染提取五氧化二釩的工藝流程，上述工藝不但生產過程無環境污染，釩的回收率還大有提高，是很有前途的清潔生產工藝。Regioselectivity in catalytic oxidation of alkanes using zeolite - encapsulated catalyst
沸石負載釩絡合物催化劑對烷烴氧化反應的擇形選擇性Methods for chemical analysis of bauxite - determination of vanadium pentoxide content - n - benzoyl - n - phenythyroxylamine photometric method
鋁土礦石化學分析方法苯甲酰苯胲光度法測定五氧化二釩量Methods for chemical analysis of high - titanium slag and rutile - the benzoyl phenylhydroxylamine extraction photometric method for the determination of vanadium pentoxide content
高鈦渣，金紅石化學分析方法苯甲酰苯胲萃取光度法測定五氧化二釩量In this paper, the preparing technological parameters, formation mechanism and structures of ( lithium ) vanadium oxides ( nanocrystalline vo2, amorphous v2o5, layered li1 + xv3o8 and inverse spinel linivo4 ) are systematically studied and discussed, and some properties of the products are measured as cathode materials for lithium ion batteries. the main results are as follows : ( 1 ) nanocrystalline vo2 has been successfully synthesized by a solution chemical reaction method in normal temperature and pressure. the procedure involves v2o5 reacts with koh to form k3vo3 in water and then k3vo3 is reduced with kbh4 around ph = 4 forming vo2 precipitation in aqueous
本文從實驗與理論分析相結合的角度對（鋰）釩氧化物（納米vo _ 2 、非晶態v _ 2o _ 5 、層狀li _ （ 1 + x ） v _ 3o _ 8及反尖晶石型linivo _ 4 ）制備過程中工藝參數、結構和形成機理等方面進行了系統深入的研究，對（鋰）釩氧化物電性能進行了初步測試，取得的主要結果如下： （ 1 ）成功的在常溫常壓下通過溶液化學反應直接制得具有納米結構的vo _ 2粉。分享友人