共搜索到7283条信息，每页显示10条信息，共729页。用时：0小时0分0秒515毫秒

• Preparation and properties of short natural fiber reinforcedpoly(lactic acid) composites

  AI导读

  来源： 《中国有色金属学报(英文版)2009年增刊第3期》——于涛 李岩 任杰

  Preparation and properties of short natural fiber reinforced poly(lactic acid) composites YU Tao(于 涛)1,2, LI Yan(李 岩)1, REN Jie(任 杰)2 1. School of Aerospace Engineering and Applied Mechanics...;   Abstract: The natural fiber/poly(lactic acid) (PLA) composites were prepared with ramie and jute short fiber as reinforcement and PLA as matrix. The mechanical and thermal properties......

• Simultaneous determination of geniposidic acid，chlorogenic acid and geniposide in eucommia by HPLC

  AI导读

  来源： 《中南大学学报(英文版)2003年第3期》——李宇萍 陈晓青 彭密军 贺前峰 出山武

  ......

• Recovery of oxalic acid from mother-liquor containing hydrochloric acid and cobalt by solvent extraction with P350

  AI导读

  来源： 《中国有色金属学报(英文版)2010年增刊第1期》——田庆华 郭学益 李治海

  Recovery of oxalic acid from mother-liquor containing hydrochloric acid and cobalt by solvent extraction with P350 TIAN Qing-hua(田庆华), GUO Xue-yi(郭学益), LI Zhi-hai(李治海) School of Metallurgical... ____________________________________________________________________________________________ Abstract: The solvent of P350 was applied to extract and separate the oxalic acid from the mother-liquor originated from the precipitation of cobalt by oxalic acid, and its extraction......

• Effect of Cerium on Seed Germination under Acid Rain Stress　

  AI导读

  来源： 《JOURNAL OF RARE EARTHS2000年第4期》——HUANG Xiao-hua YE Ya-xin ZHOU Qing ZHANG Yi

  Effect of Cerium on Seed Germination under Acid Rain Stress　 () [全文内容正在添加中] ......

• Effect of hydroxamic acid starch on reverse flotation desilicate from diasporic bauxite

  AI导读

  来源： 《中国有色金属学报(英文版)2002年第5期》——胡岳华 李海普 蒋玉仁

    . ......

• Triazole derivatives as corrosion inhibitors for mild steel in hydrochloric acid solution

  AI导读

  来源： 《Acta Metallurgica Sinica2009年第4期》——Fengling XU Baorong HOU

  Triazole derivatives as corrosion inhibitors for mild steel in hydrochloric acid solution Fengling XU1,Baorong HOU1 (1.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;2.Graduate School of Chinese Academy of Sciences, Beijing 100039, China) Abstract:amic parameters of adsorption were determined and discussed. Key words:Materials protection; Acid inhibitor; Triazole......

• Applications of carbonic acid solution for developing conversion coatings on Mg alloy

  AI导读

  来源： 《中国有色金属学报(英文版)2010年第7期》——余秉隆 林俊凱 汪俊延

  Applications of carbonic acid solution for developing conversion coatings on Mg alloy YU Bing-lung(余秉隆), LIN Jun-kai(林俊凱), UAN Jun-yen(汪俊延) Department of Materials Science and Engineering...-hydrotalcite (Mg6Al2(OH)16CO3·4H2O) layer and/or calcium carbonate (CaCO3) layer on Mg alloy in a carbonic acid solution system (aqueous HCO3-/CO32- or Ca2+/HCO3-) at 50 ?C were reviewed. Conversion......

• Mechanism explanation for SO₂ oxidation rate of Cs-Rb-V series sulfuric acid catalyst at low temperature

  AI导读

  来源： 《中国有色金属学报(英文版)2001年第3期》——陈振兴 叶华 刘今 李洪桂

  ......

• Separation and purification of tantalum from plumbomicrolite of amazonite deposit in Kola Peninsula by acid leaching and solvent extraction

  AI导读

  来源： 《中南大学学报(英文版)2021年第1期》——S M MASLOBOEVA L G ARUTYUNYAN M N PALATNIKOV D V MANUKOVSKAYA

  J. Cent. South Univ. (2021) 28: 72-88 DOI: https://doi.org/10.1007/s11771-021-4587-z Separation and purification of tantalum from plumbomicrolite of amazonite deposit in Kola Peninsula by acid... residue were determined. Fluoride-sulfuric acid and fluoride-nitric acid schemes were proposed for PMC leaching by an extractive separation of tantalum form niobium, lead and impurities, and production......

• Synthesis and Characterization of a Series Rare Earth Trinary Complexes with Cinnamic Acid and O-Phenanthroline　

  AI导读

  来源： 《JOURNAL OF RARE EARTHS2000年第4期》——ZHAO Yong-liang ZHAO Feng-ying

  Synthesis and Characterization of a Series Rare Earth Trinary Complexes with Cinnamic Acid and O-Phenanthroline　 () [全文内容正在添加中] ......