DE69100802D1 - Additivzusammensetzung für Kohle-Wasserdispersion und Kohle-Wasserdispersion. - Google Patents

Additivzusammensetzung für Kohle-Wasserdispersion und Kohle-Wasserdispersion.

Info

Publication number
DE69100802D1
DE69100802D1 DE91310054T DE69100802T DE69100802D1 DE 69100802 D1 DE69100802 D1 DE 69100802D1 DE 91310054 T DE91310054 T DE 91310054T DE 69100802 T DE69100802 T DE 69100802T DE 69100802 D1 DE69100802 D1 DE 69100802D1
Authority
DE
Germany
Prior art keywords
coal
water dispersion
additive composition
dispersion
water
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
Application number
DE91310054T
Other languages
English (en)
Other versions
DE69100802T2 (de
Inventor
Ken-Ichiro Hayashi
Takakiyo Goto
Shuhei Tatsumi
Shoichi Takao
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.)
Kawasaki Heavy Industries Ltd
Nippon Shokubai Co Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Nippon Shokubai Co Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Nippon Shokubai Co Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of DE69100802D1 publication Critical patent/DE69100802D1/de
Application granted granted Critical
Publication of DE69100802T2 publication Critical patent/DE69100802T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/0803—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division using frequency interleaving, e.g. with precision offset

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
DE69100802T 1990-11-01 1991-10-31 Additivzusammensetzung für Kohle-Wasserdispersion und Kohle-Wasserdispersion. Expired - Fee Related DE69100802T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2296241A JP2783668B2 (ja) 1990-11-01 1990-11-01 石炭―水スラリー用添加剤

Publications (2)

Publication Number Publication Date
DE69100802D1 true DE69100802D1 (de) 1994-01-27
DE69100802T2 DE69100802T2 (de) 1994-06-30

Family

ID=17831016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69100802T Expired - Fee Related DE69100802T2 (de) 1990-11-01 1991-10-31 Additivzusammensetzung für Kohle-Wasserdispersion und Kohle-Wasserdispersion.

Country Status (8)

Country Link
EP (1) EP0484152B1 (de)
JP (1) JP2783668B2 (de)
KR (1) KR920009956A (de)
CN (1) CN1041431C (de)
AU (1) AU642543B2 (de)
CA (1) CA2054502A1 (de)
DE (1) DE69100802T2 (de)
ZA (1) ZA918705B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1065561C (zh) * 1994-07-05 2001-05-09 株式会社日本触媒 碳质固体－水浆用添加剂、其制造方法及碳质固体－水浆组合物
CN1108318C (zh) * 1997-08-26 2003-05-14 南京大学 一种三元共聚高分子化合物及其制法和用途
AUPO976697A0 (en) * 1997-10-14 1997-11-06 Orica Australia Pty Ltd Method and composition (II)
GB9809025D0 (en) * 1998-04-28 1998-06-24 Zeneca Ltd Amine dispersants
AUPR341201A0 (en) * 2001-02-28 2001-03-22 Security Inventions Pty Ltd Sliding screen assembly
CN100430122C (zh) * 2004-05-14 2008-11-05 刘明华 两亲型水煤浆添加剂及其制备方法
CN102260556B (zh) * 2011-07-11 2015-07-29 大连理工大学 一种褐煤低温改质半焦为原料的水煤浆及其制备方法
CN102585939B (zh) * 2012-02-03 2014-06-25 广州市芬芳环保科技有限公司 一种具有化学干预燃烧作用的水煤浆用分散剂及其制备方法和应用方法
CN104556263A (zh) * 2013-12-07 2015-04-29 广西梧州日成林产化工股份有限公司 树脂酯化废水的处理方法
CN104725576A (zh) * 2013-12-23 2015-06-24 上海是大高分子材料有限公司 羧酸盐四元共聚物分散剂及其制备工艺
CN105482859B (zh) * 2015-11-24 2017-04-26 宜兴市星光宝亿化工有限公司 一种适用于煤化工水煤浆制浆掺废工艺用的环保治理型水煤浆添加剂及制备方法和用途
CN112794960B (zh) * 2021-01-29 2022-05-17 湖北工业大学 一种水煤浆分散剂的制备方法以及水煤浆分散剂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872885A (en) * 1986-02-27 1989-10-10 Kawasaki Jukogyo Kagushiki Kaisha Dispersant for aqueous slurry of carbonaceous solid and aqueous carbonaceous solid slurry composition incorporating said dispersant therein

Also Published As

Publication number Publication date
CA2054502A1 (en) 1992-05-02
AU642543B2 (en) 1993-10-21
JP2783668B2 (ja) 1998-08-06
EP0484152B1 (de) 1993-12-15
EP0484152A1 (de) 1992-05-06
CN1041431C (zh) 1998-12-30
KR920009956A (ko) 1992-06-25
JPH04170496A (ja) 1992-06-18
ZA918705B (en) 1994-10-06
CN1062367A (zh) 1992-07-01
DE69100802T2 (de) 1994-06-30
AU8694391A (en) 1992-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee