KR101869330B1 - 석탄 및/또는 철광석 슬러리의 개질방법 - Google Patents

석탄 및/또는 철광석 슬러리의 개질방법 Download PDF

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Publication number
KR101869330B1
KR101869330B1 KR1020137023396A KR20137023396A KR101869330B1 KR 101869330 B1 KR101869330 B1 KR 101869330B1 KR 1020137023396 A KR1020137023396 A KR 1020137023396A KR 20137023396 A KR20137023396 A KR 20137023396A KR 101869330 B1 KR101869330 B1 KR 101869330B1
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KR
South Korea
Prior art keywords
slurry
coal
water
iron ore
soluble polymer
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KR1020137023396A
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English (en)
Korean (ko)
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KR20140048847A (ko
Inventor
다카노리 히라오
가오루 이시쓰카
Original Assignee
쿠리타 고교 가부시키가이샤
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Publication of KR20140048847A publication Critical patent/KR20140048847A/ko
Application granted granted Critical
Publication of KR101869330B1 publication Critical patent/KR101869330B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
KR1020137023396A 2011-03-25 2012-01-25 석탄 및/또는 철광석 슬러리의 개질방법 KR101869330B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2011-066894 2011-03-25
JP2011066894 2011-03-25
JPJP-P-2011-178001 2011-08-16
JP2011178001A JP5927807B2 (ja) 2011-03-25 2011-08-16 石炭及び／又は鉄鉱石スラリーの改質方法
PCT/JP2012/051486 WO2012132521A1 (ja) 2011-03-25 2012-01-25 石炭及び／又は鉄鉱石スラリーの改質方法

Publications (2)

Publication Number Publication Date
KR20140048847A KR20140048847A (ko) 2014-04-24
KR101869330B1 true KR101869330B1 (ko) 2018-06-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137023396A KR101869330B1 (ko) 2011-03-25 2012-01-25 석탄 및/또는 철광석 슬러리의 개질방법

Country Status (4)

Country Link
JP (1) JP5927807B2 (zh)
KR (1) KR101869330B1 (zh)
CN (1) CN103392015B (zh)
WO (1) WO2012132521A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3005063B1 (fr) * 2013-04-26 2015-04-24 Snf Sas Procede de chargement de minerai de fer en vrac traite partiellement par des superabsorbants
US11008228B1 (en) * 2017-06-05 2021-05-18 Kinetix Performance Solutions, LLC Method of preparing potable water
JP7212506B2 (ja) * 2017-12-07 2023-01-25 日鉄環境株式会社 含油スラッジの処理方法、及び廃水の処理方法
JP7299027B2 (ja) * 2018-09-05 2023-06-27 日鉄環境株式会社 製鉄原料の山積み方法
JP6969629B2 (ja) * 2020-04-09 2021-11-24 栗田工業株式会社 鉱物原料の改質方法
AU2021296105A1 (en) * 2020-06-25 2023-02-09 Nippon Shokubai Co., Ltd. Dust scattering inhibitor
KR102631581B1 (ko) * 2021-11-04 2024-02-02 주식회사 쓰리아이씨 저열탄 유동성 개선제
JPWO2024004298A1 (zh) * 2022-06-30 2024-01-04

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003293044A (ja) * 2002-04-04 2003-10-15 Nippon Steel Corp 製鉄用原料の造粒処理方法
JP2006212569A (ja) * 2005-02-04 2006-08-17 Nippon Steel Corp スラリーの濃縮方法
JP2009537315A (ja) * 2006-05-19 2009-10-29 チバ ホールディング インコーポレーテッド 水性懸濁液の処理

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JPS57192493A (en) * 1981-05-22 1982-11-26 Kao Corp Granulation of aqueous slurry of coal powder
JPH05317899A (ja) * 1992-05-26 1993-12-03 Hitachi Kiden Kogyo Ltd 汚泥処理方法
JPH07308700A (ja) * 1994-05-19 1995-11-28 Nippon Kayaku Co Ltd 凝集剤及び汚泥の脱水方法
EP0775094B1 (en) * 1994-08-12 1999-01-27 Cytec Technology Corp. A method of stabilizing slurries
JPH08196820A (ja) 1995-01-25 1996-08-06 Nippon Steel Corp 含微粉原料スラリーの脱水処理方法
KR19980047617U (ko) * 1996-12-28 1998-09-25 김영환 전화기의 인서트 구조
JPH11169900A (ja) * 1997-12-10 1999-06-29 Taiyo Koko Co Ltd 含水ケーキの処理方法
PT1286923E (pt) * 2000-05-31 2006-06-30 Ciba Spec Chem Water Treat Ltd Tratamento de materiais minerais
GB0310419D0 (en) * 2003-05-07 2003-06-11 Ciba Spec Chem Water Treat Ltd Treatment of aqueous suspensions
JP4816374B2 (ja) * 2006-09-28 2011-11-16 栗田工業株式会社 高含水性汚泥の凝集方法
JP2010227745A (ja) * 2009-03-26 2010-10-14 Nippon Paper Industries Co Ltd 焼却灰の脱水方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003293044A (ja) * 2002-04-04 2003-10-15 Nippon Steel Corp 製鉄用原料の造粒処理方法
JP2006212569A (ja) * 2005-02-04 2006-08-17 Nippon Steel Corp スラリーの濃縮方法
JP2009537315A (ja) * 2006-05-19 2009-10-29 チバ ホールディング インコーポレーテッド 水性懸濁液の処理

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
일본 공표특허공보 특표2009-537315호(2009.10.29.) 1부. *

Also Published As

Publication number Publication date
JP2012214292A (ja) 2012-11-08
WO2012132521A1 (ja) 2012-10-04
CN103392015B (zh) 2016-05-04
JP5927807B2 (ja) 2016-06-01
CN103392015A (zh) 2013-11-13
KR20140048847A (ko) 2014-04-24

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