Alternate Title: Experimental Study on Recovery of Zinc Oxide from Flotation Tailings of a Lead-Zinc Oxide Ore. (English)

المؤلفون: 杨俊龙, 郭艳华, 马立成, 柏亚林, 叶树峰

المصدر: Nonferrous Metals (Mineral Processing Section); Dec2024, Issue 12, p84-90, 7p

مصطلحات موضوعية: LEAD sulfide, LEAD, MINERAL collectors, MINERAL processing, DEPRECIATION

Alternate Title: Application of Waste Electrolyte to Recover Gold, Silver and Zinc from Wet Zinc Smelting Slag. (Kazakh)

المؤلفون: 郭艳华, 杨俊龙, 马立成, 叶树峰, 柏亚林, 钱 鹏

المصدر: Hydrometallurgy of China; Oct2024, Vol. 43 Issue 5, p524-530, 7p

مصطلحات موضوعية: ZINC smelting, SULFURIC acid, WASTE recycling, ACID solutions, METAL ions

Alternate Title: Shiraia laccase: decolorization of industrial dyes and its gene analysis. (English)

المؤلفون: 郭艳华, 王胡, 李信萍, 周建芹, 王剑文, 郑丽屏

المصدر: Chinese Journal of Bioprocess Engineering; Nov2023, Vol. 21 Issue 6, p642-651, 10p

Alternate Title: Overview of recovery of gold and silver from silver and lead slag. (English)

المؤلفون: 郭艳华, 杨俊龙, 柏亚林, 郭海宁

المصدر: Precious Metals / Guijinshu; Nov2023, Vol. 44 Issue 4, p91-97, 7p

المؤلفون: GUOYan-hua(郭艳华), ZHOUChang-le(周昌乐)

المصدر: Zhejiang Daxue xuebao. Lixue ban, Vol 27, Iss 6, Pp 637-645 (2000)

مصطلحات موضوعية: 句法分析, 依存语法, 松弛算法, Electronic computers. Computer science, QA75.5-76.95, Physics, QC1-999

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1008-9497

URL الوصول: https://doaj.org/article/318c8905b49943619f30dfc1940ee83a

Alternate Title: Experimental Study on Recovery of Copper, Sulfur and Iron from Iron Tailings in Peru under Seawater Condition. (English)

المؤلفون: 郭艳华, 杨俊龙, 柏亚林, 王李鹏, 彭贵熊

المصدر: Nonferrous Metals (Mineral Processing Section); Jul2022, Issue 4, p74-79, 6p

مصطلحات موضوعية: SULFUR, IRON, COPPER, METAL tailings, SEAWATER, ORES, SULFUR cycle

مصطلحات جغرافية: PERU

Alternate Title: Experimental Study on High Efficiency Recovery of Low Copper and High Molybdenum Ore. (English)

المؤلفون: 郭艳华, 杨俊龙, 郭海宁, 柏亚林, 姜永智

المصدر: Nonferrous Metals (Mineral Processing Section); Sep2021, Issue 5, p79-85, 7p

Alternate Title: Compression Performance of TC4 Titanium Alloy Lattice Structures Manufactured by Selective Laser Melting. (English)

المؤلفون: 卢毅晨, 孙中刚, 郭艳华, 唱丽丽, 申赛刚, 邢飞, 常辉

المصدر: Rare Metal Materials & Engineering; Jun2020, Vol. 49 Issue 6, p2067-2075, 9p

Alternate Title: Effect of Microstructure on Low Cycle Fatigue Property of TC4 ELI Titanium Alloy. (English)

المؤلفون: 孙洋洋, 常辉, 方志刚, 王莹, 董月成, 郭艳华, 周廉

المصدر: Rare Metal Materials & Engineering; May2020, Vol. 49 Issue 5, p1623-1628, 6p

Alternate Title: Microstructure Evolution and Mechanical Properties of New Ti-Al-Fe-B Titanium Alloy with High Strength and Ductility. (English)

المؤلفون: 刘畅, 董月成, 方志刚, 王莹, 郭艳华, 常辉, 周廉

المصدر: Rare Metal Materials & Engineering; May2020, Vol. 49 Issue 5, p1607-1613, 7p

Alternate Title: Mineral Processing Study on a Refractory Carbonate Type Gold Ore. (English)

المؤلفون: 杨俊龙, 郭艳华, 郭海宁, 廖雪珍

المصدر: Nonferrous Metals (Mineral Processing Section); Jan2020, Issue 1, p42-47, 6p

Alternate Title: Analysis of Bacillus Calmette-Guerin and Hepatitis B Vaccine Inoculation in PretermInfants and the Reasons for Uninoculated in 9 Hospitals of Hunan Province. (English)

المؤلفون: 薄涛, 夏跃伟, 黎江, 张贻聪, 易璐, 刘平, 郭艳华, 黄妮, 李志勇, 施延友

المصدر: Progress in Modern Biomedicine; Nov2018, Vol. 18 Issue 22, p4252-4255, 4p

مصطلحات موضوعية: HEPATITIS B vaccines, PREMATURE infants, VACCINATION, BCG vaccines, LOW birth weight

مصطلحات جغرافية: HUNAN Sheng (China)

Alternate Title: Construction of Large Stadiums in Developed Countries. (English)

المؤلفون: 郭艳华

المصدر: Journal of Wuhan Institute of Physical Education; Jul2017, Vol. 51 Issue 7, p44-48, 5p

المؤلفون: 郭艳华¹

المصدر: Yellow River. 2022, Vol. 44 Issue 2, p165-166. 2p.