JP7128557B1 - 製鋼スラグ脱硫副産物と建設残土を利用した制御型低強度材料及びその製造方法 - Google Patents

製鋼スラグ脱硫副産物と建設残土を利用した制御型低強度材料及びその製造方法 Download PDF

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JP7128557B1
JP7128557B1 JP2021202293A JP2021202293A JP7128557B1 JP 7128557 B1 JP7128557 B1 JP 7128557B1 JP 2021202293 A JP2021202293 A JP 2021202293A JP 2021202293 A JP2021202293 A JP 2021202293A JP 7128557 B1 JP7128557 B1 JP 7128557B1
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parts
steelmaking slag
products
surplus soil
controlled low
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Japanese (ja)
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JP2023020825A (ja
Inventor
温小棟
馮蕾
張勝権
殷剛吉
陳諾
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▲寧▼波工程学院
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/0006—Waste inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/143—Calcium-sulfate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/246—Cements from oil shales, residues or waste other than slag from waste building materials, e.g. waste asbestos-cement products, demolition waste
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Processing Of Solid Wastes (AREA)
JP2021202293A 2021-07-30 2021-12-14 製鋼スラグ脱硫副産物と建設残土を利用した制御型低強度材料及びその製造方法 Active JP7128557B1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110874763.9 2021-07-30
CN202110874763.9A CN113387629A (zh) 2021-07-30 2021-07-30 一种利用钢渣脱硫副产物及建筑渣土的可控低强度材料及其制备方法

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JP7128557B1 true JP7128557B1 (ja) 2022-08-31
JP2023020825A JP2023020825A (ja) 2023-02-09

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JP (1) JP7128557B1 (zh)
CN (1) CN113387629A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893880A (zh) * 2022-11-21 2023-04-04 河海大学 一种低碳胶凝材料及其制备方法和应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114410362B (zh) * 2021-12-28 2022-10-21 宁波久丰热电有限公司 一种生物质基的燃煤添加剂及其应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04182335A (ja) * 1990-11-19 1992-06-29 Tokyu Constr Co Ltd 自硬性埋め戻し材料の製造方法
JP2001019524A (ja) * 1999-06-28 2001-01-23 Kokune Kensetsu Kk 急硬性モルタル及びその製造方法
JP2007137722A (ja) * 2005-11-18 2007-06-07 Ube Ind Ltd セメント組成物
JP2007169141A (ja) * 2005-11-22 2007-07-05 Taiheiyo Cement Corp 焼成物の製造方法
KR20100032077A (ko) * 2008-09-17 2010-03-25 주식회사 포스코 탈황슬래그로부터 제조되는 콘크리트용 고기능성 혼화재 및그 제조방법
JP2012057356A (ja) * 2010-09-08 2012-03-22 Ohbayashi Corp 埋め戻し材の製造方法
CN105130290A (zh) * 2015-07-20 2015-12-09 上海宝田新型建材有限公司 一种地基加固材料的制备方法
JP2019137586A (ja) * 2018-02-13 2019-08-22 太平洋セメント株式会社 セメント組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101797467B (zh) * 2010-03-26 2012-03-28 周建安 一种以钢渣或高炉渣为吸收剂的干法烟气脱硫方法
CN101934189B (zh) * 2010-08-23 2013-01-23 中冶建筑研究总院有限公司 一种干法或半干法烟气脱硫副产物的氧化方法
CN110563397B (zh) * 2019-10-12 2021-10-15 上海宝田新型建材有限公司 一种基于干法脱硫灰的少熟料高抗渗型场坪硬化材料
CN112707712A (zh) * 2021-01-15 2021-04-27 上海宝钢新型建材科技有限公司 含极细尾泥的膏体充填料及其制备方法和应用
CN112851279A (zh) * 2021-01-26 2021-05-28 江苏瑜工环保科技有限公司 含脱硫渣及钢渣之可控性低强度混凝土
CN113173748A (zh) * 2021-06-11 2021-07-27 宁波工程学院 一种钢渣脱硫副产物固化淤泥基免烧陶粒及其制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04182335A (ja) * 1990-11-19 1992-06-29 Tokyu Constr Co Ltd 自硬性埋め戻し材料の製造方法
JP2001019524A (ja) * 1999-06-28 2001-01-23 Kokune Kensetsu Kk 急硬性モルタル及びその製造方法
JP2007137722A (ja) * 2005-11-18 2007-06-07 Ube Ind Ltd セメント組成物
JP2007169141A (ja) * 2005-11-22 2007-07-05 Taiheiyo Cement Corp 焼成物の製造方法
KR20100032077A (ko) * 2008-09-17 2010-03-25 주식회사 포스코 탈황슬래그로부터 제조되는 콘크리트용 고기능성 혼화재 및그 제조방법
JP2012057356A (ja) * 2010-09-08 2012-03-22 Ohbayashi Corp 埋め戻し材の製造方法
CN105130290A (zh) * 2015-07-20 2015-12-09 上海宝田新型建材有限公司 一种地基加固材料的制备方法
JP2019137586A (ja) * 2018-02-13 2019-08-22 太平洋セメント株式会社 セメント組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893880A (zh) * 2022-11-21 2023-04-04 河海大学 一种低碳胶凝材料及其制备方法和应用
CN115893880B (zh) * 2022-11-21 2023-08-29 河海大学 一种低碳胶凝材料及其制备方法和应用

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JP2023020825A (ja) 2023-02-09

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