CN103797099B - 由高灰分煤生产低灰分煤的系统和方法 - Google Patents
由高灰分煤生产低灰分煤的系统和方法 Download PDFInfo
- Publication number
- CN103797099B CN103797099B CN201180072802.8A CN201180072802A CN103797099B CN 103797099 B CN103797099 B CN 103797099B CN 201180072802 A CN201180072802 A CN 201180072802A CN 103797099 B CN103797099 B CN 103797099B
- Authority
- CN
- China
- Prior art keywords
- coal
- hot
- reactor
- ash oontent
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN901KO2011 | 2011-07-05 | ||
IN901/KOL/2011 | 2011-07-05 | ||
PCT/IN2011/000593 WO2013005222A2 (en) | 2011-07-05 | 2011-09-01 | A system and a process to produce low ash clean coal from high ash coal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103797099A CN103797099A (zh) | 2014-05-14 |
CN103797099B true CN103797099B (zh) | 2016-01-13 |
Family
ID=54192851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180072802.8A Expired - Fee Related CN103797099B (zh) | 2011-07-05 | 2011-09-01 | 由高灰分煤生产低灰分煤的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140245659A1 (zh) |
JP (1) | JP5840292B2 (zh) |
CN (1) | CN103797099B (zh) |
AU (1) | AU2011372675B2 (zh) |
NZ (1) | NZ620692A (zh) |
WO (1) | WO2013005222A2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111040819B (zh) * | 2018-10-12 | 2021-08-20 | 国家能源投资集团有限责任公司 | 一种固态碳质材料的除灰方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101070495A (zh) * | 2007-04-30 | 2007-11-14 | 中国矿业大学 | 基于萃取与反萃取的温和化煤族组分分离方法 |
CN101177640A (zh) * | 2007-11-30 | 2008-05-14 | 华南理工大学 | 一种稳定无灰纳米煤浆的制备方法 |
CN101855327A (zh) * | 2008-09-12 | 2010-10-06 | 塔塔钢铁有限公司 | 用于煤的有机精制的技术经济性方法的开发 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325707A (en) * | 1980-05-12 | 1982-04-20 | California Institute Of Technology | Coal desulfurization by aqueous chlorination |
US5380342A (en) * | 1990-11-01 | 1995-01-10 | Pennsylvania Electric Company | Method for continuously co-firing pulverized coal and a coal-water slurry |
CN101235328B (zh) * | 2008-01-01 | 2011-03-09 | 中国矿业大学 | 一种煤全组分族分离的温和化工艺 |
WO2010020994A1 (en) * | 2008-08-19 | 2010-02-25 | Tata Steel Limited | Blended frother for producing low ash content clean coal through flotation |
-
2011
- 2011-09-01 NZ NZ620692A patent/NZ620692A/en not_active IP Right Cessation
- 2011-09-01 JP JP2014518068A patent/JP5840292B2/ja not_active Expired - Fee Related
- 2011-09-01 CN CN201180072802.8A patent/CN103797099B/zh not_active Expired - Fee Related
- 2011-09-01 WO PCT/IN2011/000593 patent/WO2013005222A2/en active Application Filing
- 2011-09-01 US US14/130,818 patent/US20140245659A1/en not_active Abandoned
- 2011-09-01 AU AU2011372675A patent/AU2011372675B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101070495A (zh) * | 2007-04-30 | 2007-11-14 | 中国矿业大学 | 基于萃取与反萃取的温和化煤族组分分离方法 |
CN101177640A (zh) * | 2007-11-30 | 2008-05-14 | 华南理工大学 | 一种稳定无灰纳米煤浆的制备方法 |
CN101855327A (zh) * | 2008-09-12 | 2010-10-06 | 塔塔钢铁有限公司 | 用于煤的有机精制的技术经济性方法的开发 |
Also Published As
Publication number | Publication date |
---|---|
JP2014522890A (ja) | 2014-09-08 |
WO2013005222A2 (en) | 2013-01-10 |
JP5840292B2 (ja) | 2016-01-06 |
AU2011372675B2 (en) | 2017-05-25 |
CN103797099A (zh) | 2014-05-14 |
NZ620692A (en) | 2015-09-25 |
AU2011372675A1 (en) | 2014-02-27 |
WO2013005222A3 (en) | 2013-02-28 |
US20140245659A1 (en) | 2014-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103230932A (zh) | 一种超临界co2流体修复有机污染土壤的装置及修复方法 | |
CN111943464B (zh) | 一种常年污染深度含油和水的污泥、废渣或自然油矿中的油砂的处理方法及其处理系统 | |
RU2005109907A (ru) | Гидроэкстракция керогена в суперкритических условиях и водная экстракция оксида алюминия и кальцинированной соды с получением остатка для производства портланд цемента | |
JP5255303B2 (ja) | 無灰炭の製造方法 | |
CN114314522A (zh) | 一种硫膏资源化利用装置及处理方法 | |
CN103797099B (zh) | 由高灰分煤生产低灰分煤的系统和方法 | |
US9216904B2 (en) | Recovery of sulfur from sulfur-containing waste | |
WO2012126114A1 (en) | Recovery of hydrocarbons, energy and water from tailings solvent recovery unit underflow | |
CN103781885B (zh) | 以溶剂回收从高灰分煤生产低灰分煤的改善方法 | |
CN103748196A (zh) | 用于高灰分煤的预处理以生产根据本发明的洗精煤的方法流程图 | |
CN101855327B (zh) | 用于煤的有机精制的技术经济性方法的开发 | |
JP5639402B2 (ja) | 無灰炭の製造方法 | |
CA2746987A1 (en) | Treatment of bitumen froth with super critical water | |
CN111036649B (zh) | 甲基环戊二烯三羰基锰废渣综合处理回收装置及工艺方法 | |
CN202961989U (zh) | 一种沉降装置 | |
CN203451481U (zh) | 软沥青净化设备 | |
CN107406781B (zh) | 无灰煤的制造方法 | |
CN109097085A (zh) | 煤焦油预处理的方法 | |
JP2001114517A (ja) | 金属の回収方法、及び金属塩化物を実質的に含まない炭素系物質と金属との回収方法 | |
NZ623472B2 (en) | A process for pre-treatment of high ash coal to produce clean coal | |
JP2002037917A (ja) | プラスチックの加熱処理装置及び加熱処理方法 | |
NZ623465B2 (en) | A process flow sheet for pre-treatment of high ash coal to produce clean coal | |
CN102399373A (zh) | 一种聚氯乙烯离心废水中pvc颗粒回收的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Vimar Kerr Chandaria Inventor after: PINAK PANI BISWAS Inventor after: PK BANERJEE Inventor before: VINOD KR. CHANDALIYA Inventor before: PINAK PANI BISWAS Inventor before: PK BANERJEE |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHANDALIYA VINOD K. R. BISWAS PINAK PANI BANERJEE P. K. TO: CHANDALIYA VIMAR K. R. BISWAS PINAK PANI BANERJEE P. K. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180901 |
|
CF01 | Termination of patent right due to non-payment of annual fee |