AU648123B2 - Production method of high-concentration coal-water slurry - Google Patents

Production method of high-concentration coal-water slurry

Info

Publication number
AU648123B2
AU648123B2 AU87879/91A AU8787991A AU648123B2 AU 648123 B2 AU648123 B2 AU 648123B2 AU 87879/91 A AU87879/91 A AU 87879/91A AU 8787991 A AU8787991 A AU 8787991A AU 648123 B2 AU648123 B2 AU 648123B2
Authority
AU
Australia
Prior art keywords
production method
water slurry
concentration coal
coal
concentration
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.)
Ceased
Application number
AU87879/91A
Other versions
AU8787991A (en
Inventor
Hideo Fujimura
Masaaki Ohira
Hitoshi Toko
Norihisa Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Com Co Ltd
Original Assignee
Japan Com Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Com Co Ltd filed Critical Japan Com Co Ltd
Publication of AU8787991A publication Critical patent/AU8787991A/en
Application granted granted Critical
Publication of AU648123B2 publication Critical patent/AU648123B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU87879/91A 1990-12-21 1991-11-15 Production method of high-concentration coal-water slurry Ceased AU648123B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP41802890A JPH04220494A (en) 1990-12-21 1990-12-21 Manufacture of highly concentrated coal/water slurry
JP2-418028 1990-12-21

Publications (2)

Publication Number Publication Date
AU8787991A AU8787991A (en) 1992-06-25
AU648123B2 true AU648123B2 (en) 1994-04-14

Family

ID=18525996

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87879/91A Ceased AU648123B2 (en) 1990-12-21 1991-11-15 Production method of high-concentration coal-water slurry

Country Status (3)

Country Link
JP (1) JPH04220494A (en)
CN (1) CN1034227C (en)
AU (1) AU648123B2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04372691A (en) * 1991-06-20 1992-12-25 Nippon Komu Kk Production of highly concentrated aqueous slurry of coal
JPH0578676A (en) * 1991-09-24 1993-03-30 Nippon Komu Kk Production of high-concentration coal-water slurry from coal dressing slurry
JPH0711268A (en) * 1991-12-27 1995-01-13 Nippon Com Kk Production of deashed high-concentration coal-water slurry
CN101691927B (en) * 2009-09-23 2011-04-20 郑州洪威高新能源工程技术有限公司 Water coal slurry device and production process thereof
CN101985571A (en) * 2010-10-26 2011-03-16 江阴市东发机械制造有限公司 Method for preparing water coal slurry
CN104927947A (en) * 2014-03-19 2015-09-23 通用电气公司 Method, apparatus, and corresponding system for processing coal water slurry
CN104194849A (en) * 2014-09-24 2014-12-10 沈阳市三鼎节能技术有限公司 Preparation technology of coal water slurry and coal water slurry
CN106147897B (en) * 2016-06-27 2018-03-09 中煤科工清洁能源股份有限公司 A kind of low-order coal water-coal-slurry and preparation method thereof
CN106244266B (en) * 2016-09-23 2018-04-06 中煤科工清洁能源股份有限公司 The method of water-coal-slurry and the water-coal-slurry of preparation are prepared with technology using form class is divided
CN113560012A (en) * 2021-06-29 2021-10-29 江苏恒丰能环科技股份有限公司 Method for changing pulp particle size distribution of rod mill
CN114453115A (en) * 2021-12-14 2022-05-10 佛山市恒力泰机械有限公司 Pulping method of ceramic material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU535596B2 (en) * 1981-07-10 1984-03-29 Babcock-Hitachi Kabushiki Kaisha Pumpable coal slurry preparation
AU556291B2 (en) * 1982-03-22 1986-10-30 Atlantic Research Corporation Making fuel slurries in water
AU1619592A (en) * 1991-06-20 1992-12-24 Japan Com Co., Ltd. Production method of high-concentration coal-water slurry

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123699A (en) * 1984-11-20 1986-06-11 Electric Power Dev Co Ltd Production of deashed slurry with high concentration
CN1021056C (en) * 1985-04-03 1993-06-02 中国科学院感光化学研究所 High concentration water-coal slurry
AU5717786A (en) * 1985-05-10 1986-11-13 Babcock & Wilcox Co., The Coal-water fuel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU535596B2 (en) * 1981-07-10 1984-03-29 Babcock-Hitachi Kabushiki Kaisha Pumpable coal slurry preparation
AU556291B2 (en) * 1982-03-22 1986-10-30 Atlantic Research Corporation Making fuel slurries in water
AU1619592A (en) * 1991-06-20 1992-12-24 Japan Com Co., Ltd. Production method of high-concentration coal-water slurry

Also Published As

Publication number Publication date
CN1034227C (en) 1997-03-12
JPH04220494A (en) 1992-08-11
CN1062754A (en) 1992-07-15
AU8787991A (en) 1992-06-25

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