The beneficiation process to produce clean coal with low ash content from coal of high ash content

• 1. 以溶剂回收从高灰分煤生产低灰分煤的改善方法 [P] . 中国专利： CN103781885B . 2016.07.06
• 2. 由高灰分煤生产低灰分煤的系统和方法 [P] . 中国专利： CN103797099B . 2016.01.13
• 3. The beneficiation process to produce clean coal with low ash content from coal of high ash content [P] . BRPI0905091A2 . 2015-06-30

  机译： 从高灰分的煤中选出低灰分的洁净煤的选矿工艺。

• 4. DEVELOPMENT OF A PROCESS FLOW SHEET FOR A NOVEL BENEFICIATION PROCESS TO PRODUCE LOW ASH CLEAN COAL FROM HIGH ASH INDIAN COALS [P] . IN2008KO01518A . 2010-03-12

  机译： 从高灰分印度煤制取低灰分洁净煤的新型选矿工艺流程表的开发

• 5. A PROCESS TO PRODUCE LOW ASH CLEAN COAL FROM HIGH ASH COALS FOR COKE MAKING ALONG WITH BENEFICIATION OF MINERAL VALUES OF COAL [P] . IN2007KO01072A . 2009-04-10

  机译： 从高灰分煤制取焦炭的低灰分洁净煤的工艺。

• 1. Triboelectrostatic Separation-an Efficient Method of Producing Low Ash Clean Coal [J] . 章新喜, 边炳鑫, 段超红, 矿业科学技术（英文版） . 2002,第001期
• 2. Preparation of activated carbon with low ash content and high specific surface area from coal in the presence of KOH [J] . XIE Qiang(解强), CHEN Qing-ru(陈清如), GONG Guo-zhuo(宫国卓), 煤炭学报：英文版 . 2003,第002期
• 3. Effect of ultrasonic irradiation on particle size,reagents consumption,and feed ash content in coal flotation [J] . Hossein Ebrahimi, Mohammad Karamoozian 国际煤炭科学技术学报：英文版 . 2020,第004期
• 4. Effect of ultrasonic irradiation on particle size,reagents consumption,and feed ash content in coal flotation [J] . Hossein Ebrahimi, Mohammad Karamoozian 国际煤炭科学技术学报（英文） . 2020,第004期
• 5. Prediction of ash content of unloaded coal based on a discrete element simulation [J] . Deng Jianjun, Zhuo Jinwu, Shi Hongxia 矿业科学技术（英文版） . 2013,第005期
• 6. An economic study of clean coal with 34 percent ash content vis-a-vis raw coal (unwashed) and imported coal for power generation in India [J] . SUDIPTA MUKHOPADHYAY Journal of Mines, Metals & Fuels . 2003,第1a2期
• 7. Model-free and model-based kinetics of the combustion process of low rank coals with high ash contents using TGA-DTG-DTA-MS and FTIR techniques [J] . Jankovic Bojan, Manic Nebojsa, Radovic Ivana, Thermochimica Acta: An International Journal Concerned with the Broader Aspects of Thermochemistry and Its Applications to Chemical Problems . 2019,第期
• 8. Kospo issues spot tenders for sub-bit coalSouth Korean utility Korea Southern Power (Kospo) hasissued three spot tenders seeking August- and Septemberloadingsub-bituminous coal for its Hadong power plant.Kospo seeks 318,000t of sub-bituminous coal with aheating value of NAR 4,700-4,850 kcal/kg, maximum totalmoisture content of 28pc and ash and sulphur content lessthan 17pc and 1pc respectively. [J] . Argus Coal Daily International . 2015,第119期
• 9. PRODUCTION OF LOW ASH CLEAN COAL FROM HIGH ASH INDIAN COAL USING CHEMICAL BENEFICIATION [C] . Pratik Swarup Dash, Santosh kumar Sriramoju, Pradip Kumar Banerjee Steelmaking Conference;Ironmaking Conference;Cleaner Production Seminar . 2009
• 10. A SYSTEMS STUDY OF DESULPHURIZATION STRATEGY IN RELATION TO THE SULPHUR AND ASH CONTENT OF COKING COALS [D] . EMERSON, STEVEN DANA -1
• 11. Possibilities of Practical Use of Historical Distributions of Ash Sulfur and Mercury Contents in Commercial Steam Coal of the USCB [O] . Ireneusz Pyka, Wojciech Kempa, Krzysztof Wierzchowski 2021
• 12. Influence of content of coal ash on performance of cement-coal ash slurry [O] . Yue Yu, Kun Cheng, Bo Pang 2017

• 1. 煤中灰分在水泥熟料烧成中的作用及其机理 [C] . 朱战岭 ,谢峻林 ,肖飞燕 . 中国颗粒学会超微颗粒专业委员会第五届年会 . 2007
• 2. 煤中水与灰分对煤/重油加氢共炼反应的影响研究 [A] . 任志祥 . 2019