JPH0152344B2 - - Google Patents

Info

Publication number
JPH0152344B2
JPH0152344B2 JP14871381A JP14871381A JPH0152344B2 JP H0152344 B2 JPH0152344 B2 JP H0152344B2 JP 14871381 A JP14871381 A JP 14871381A JP 14871381 A JP14871381 A JP 14871381A JP H0152344 B2 JPH0152344 B2 JP H0152344B2
Authority
JP
Japan
Prior art keywords
concrete
fly ash
amount
agent
air
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
Application number
JP14871381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5855353A (ja
Inventor
Hirotake Okimura
Hideyuki Tanaka
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.)
Taiheiyo Cement Corp
Original Assignee
Onoda Cement 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP56148713A priority Critical patent/JPS5855353A/ja
Priority to US06/417,156 priority patent/US4453978A/en
Priority to FR8215895A priority patent/FR2513241B1/fr
Priority to DE19823235094 priority patent/DE3235094A1/de
Publication of JPS5855353A publication Critical patent/JPS5855353A/ja
Publication of JPH0152344B2 publication Critical patent/JPH0152344B2/ja
Granted legal-status Critical Current

Links

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
    • C04B28/02—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 containing hydraulic cements other than calcium sulfates
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/01—Fly ash

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP56148713A 1981-09-22 1981-09-22 Ａｅフライアツシユコンクリ−トの製造方法 Granted JPS5855353A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56148713A JPS5855353A (ja) 1981-09-22 1981-09-22 Ａｅフライアツシユコンクリ−トの製造方法
US06/417,156 US4453978A (en) 1981-09-22 1982-09-13 Process for producing an AE fly ash concrete composition
FR8215895A FR2513241B1 (fr) 1981-09-22 1982-09-21 Procede de production d'un melange de beton contenant un ciment de cendres volantes entrainant l'air
DE19823235094 DE3235094A1 (de) 1981-09-22 1982-09-22 Verfahren zur herstellung von luftporen-flugaschebetonmassen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56148713A JPS5855353A (ja) 1981-09-22 1981-09-22 Ａｅフライアツシユコンクリ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS5855353A JPS5855353A (ja) 1983-04-01
JPH0152344B2 true JPH0152344B2 (2) 1989-11-08

Family

ID=15458926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56148713A Granted JPS5855353A (ja) 1981-09-22 1981-09-22 Ａｅフライアツシユコンクリ−トの製造方法

Country Status (4)

Country Link
US (1) US4453978A (2)
JP (1) JPS5855353A (2)
DE (1) DE3235094A1 (2)
FR (1) FR2513241B1 (2)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411009A1 (de) * 1984-03-24 1985-09-26 Klaus Dipl.-Ing. 4100 Duisburg Schumann Verfahren zum herstellen von schnellbindendem moertel am verwendungsort
NL8600665A (nl) * 1986-03-14 1987-10-01 Grint & Zandexpl Mij Vh Smals Werkwijze voor het verkrijgen van een grondstof voor bouwspecie.
JP2804653B2 (ja) * 1991-10-04 1998-09-30 富士通株式会社 キーボードスイッチ
US5439518A (en) * 1993-01-06 1995-08-08 Georgia-Pacific Corporation Flyash-based compositions
AT400564B (de) * 1994-03-31 1996-01-25 Krems Chemie Ag Luftporenbildner für beton- und mörtelmischungen
US5887724A (en) * 1996-05-09 1999-03-30 Pittsburgh Mineral & Environmental Technology Methods of treating bi-modal fly ash to remove carbon
WO1998001404A1 (en) * 1996-07-09 1998-01-15 Pittsburgh Mineral & Environmental Technology, Inc. Method of making building blocks from coal combustion waste and related products
US6706111B1 (en) 1999-08-03 2004-03-16 Mainland Laboratory, Ltd. Method for pretreating components of a cementitious composition to control adsorption potential
US6773500B1 (en) 2000-05-31 2004-08-10 Isg Resources, Inc. Fiber reinforced aerated concrete and methods of making same
US6733583B2 (en) 2001-03-14 2004-05-11 Capitol Aggregates, Ltd. Process for producing a blended cement having enhanced cementitious properties capable of combination with class C fly ash
US20040200389A1 (en) * 2001-04-24 2004-10-14 Young Robert Douglas Method for pretreating components of a cementitious composition to control adsorption potential
MY141254A (en) * 2003-01-24 2010-03-31 Handy Chemicals Ltd Sacrificial agents for fly ash concrete
US20040144287A1 (en) * 2003-01-24 2004-07-29 Boral Material Technologies Inc. System and method for treating fly ash
US7976625B2 (en) * 2006-01-20 2011-07-12 Cognis Ip Management Gmbh Compounds and methods for treating fly ash
US20070204764A1 (en) * 2006-01-23 2007-09-06 Jianhua Mao Compounds and methods for reducing water content in cementitious mixtures
US9321032B1 (en) 2008-06-10 2016-04-26 Calgon Carbon Corporation Inherently concrete-compatible carbon sorbents for mercury removal from flue gas
US20100286312A1 (en) 2009-05-06 2010-11-11 Boral Material Technologies Inc. Amine Sacrificial Agents and Methods and Products Using Same
US20130330257A1 (en) 2012-06-11 2013-12-12 Calgon Carbon Corporation Sorbents for removal of mercury
ES3035113T3 (en) 2015-02-27 2025-08-28 Gcp Applied Tech Inc Modifying cementitious compositions using ketone alcohol oil waste
CA2995357C (en) 2015-08-11 2023-12-19 Calgon Carbon Corporation Enhanced sorbent formulation for removal of mercury from flue gas
JP7132692B2 (ja) * 2016-08-29 2022-09-07 太平洋セメント株式会社 モルタル又はコンクリートの表面の黒色化防止方法
JP7178767B2 (ja) * 2016-09-21 2022-11-28 太平洋セメント株式会社 セメント組成物、及び、モルタル又はコンクリートの表面の黒色化防止方法
JP7050548B2 (ja) * 2018-03-28 2022-04-08 太平洋セメント株式会社 コンクリートの製造方法
US10908074B1 (en) 2019-03-18 2021-02-02 Hisham Menkara System and method for fly ash adsorption capacity determination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH262216A (de) * 1948-01-12 1949-06-30 Haechler Walter Betonzusatzmittel.
FR1304455A (fr) * 1960-10-29 1962-09-21 Procédé pour la préparation de bétons, pisés et autres à faible rapport eau-ciment et moyens pour la mise en oeuvre de ce procédé
US3232777A (en) * 1963-02-04 1966-02-01 Edward G W Bush Cementitious composition and method of preparation
DE1238831B (de) * 1965-01-09 1967-04-13 Kao Corp Verfahren zur Herstellung von leicht verteilbarem Zement
US3537869A (en) * 1967-09-07 1970-11-03 Wayne A Proell Additive for cementitious mixtures
US4210457A (en) * 1978-10-12 1980-07-01 W. R. Grace & Co. Portland cement-fly ash-aggregate concretes
US4268316A (en) * 1979-07-27 1981-05-19 Martin Marietta Corporation Masonry cement composition

Also Published As

Publication number Publication date
US4453978A (en) 1984-06-12
FR2513241A1 (fr) 1983-03-25
FR2513241B1 (fr) 1986-10-10
JPS5855353A (ja) 1983-04-01
DE3235094A1 (de) 1983-04-07

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