BR8707634A - Processo para a producao de material mineral de cimento endurecido,especialmente concreto,e aparelho para implantacao do processo - Google Patents

Processo para a producao de material mineral de cimento endurecido,especialmente concreto,e aparelho para implantacao do processo

Info

Publication number
BR8707634A
BR8707634A BR8707634A BR8707634A BR8707634A BR 8707634 A BR8707634 A BR 8707634A BR 8707634 A BR8707634 A BR 8707634A BR 8707634 A BR8707634 A BR 8707634A BR 8707634 A BR8707634 A BR 8707634A
Authority
BR
Brazil
Prior art keywords
implanting
production
mineral material
hardened cement
especially concrete
Prior art date
Application number
BR8707634A
Other languages
English (en)
Inventor
Pentti Virtanen
Original Assignee
Kautar Oy
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 Kautar Oy filed Critical Kautar Oy
Publication of BR8707634A publication Critical patent/BR8707634A/pt

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • B01F27/9211—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle the helices being surrounded by a guiding tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/003—Methods for mixing
BR8707634A 1986-03-17 1987-03-17 Processo para a producao de material mineral de cimento endurecido,especialmente concreto,e aparelho para implantacao do processo BR8707634A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI861110A FI861110A0 (fi) 1986-03-17 1986-03-17 Foerfarande foer framstaellning av en haerdad stenmaterialprodukt, isynnerhet betong.
PCT/FI1987/000038 WO1987005596A1 (en) 1986-03-17 1987-03-17 Method for producing hardened cement mineral material, especially concrete, and an apparatus for implementation of the method

Publications (1)

Publication Number Publication Date
BR8707634A true BR8707634A (pt) 1989-03-14

Family

ID=8522310

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707634A BR8707634A (pt) 1986-03-17 1987-03-17 Processo para a producao de material mineral de cimento endurecido,especialmente concreto,e aparelho para implantacao do processo

Country Status (12)

Country Link
US (1) US4968349A (pt)
EP (1) EP0423107A1 (pt)
JP (1) JPH01501789A (pt)
KR (1) KR880701216A (pt)
CN (1) CN87103810A (pt)
AU (1) AU7201987A (pt)
BR (1) BR8707634A (pt)
DK (1) DK600387A (pt)
FI (2) FI861110A0 (pt)
IN (1) IN168324B (pt)
NO (1) NO874633L (pt)
WO (1) WO1987005596A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9105037D0 (en) * 1991-03-09 1991-04-24 Johnson Matthey Plc Improvements in chemical compounds
US5421409A (en) * 1994-03-30 1995-06-06 Bj Services Company Slag-based well cementing compositions and methods
US5569314A (en) * 1995-01-30 1996-10-29 Energy Mines & Resources-Canada Thermal stabilization of steelmaking slag
DE19625264A1 (de) * 1996-06-25 1998-01-08 Bayer Ag Reaktor für korrosive Reaktionsmischungen
US6273106B1 (en) 1996-10-04 2001-08-14 Nihon Genryo Co., Ltd. Particulate matter washing apparatus and method
US6145591A (en) * 1997-12-12 2000-11-14 Bj Services Company Method and compositions for use in cementing
US6230804B1 (en) 1997-12-19 2001-05-15 Bj Services Company Stress resistant cement compositions and methods for using same
CA2316059A1 (en) 1999-08-24 2001-02-24 Virgilio C. Go Boncan Methods and compositions for use in cementing in cold environments
CA2318703A1 (en) 1999-09-16 2001-03-16 Bj Services Company Compositions and methods for cementing using elastic particles
MXPA02008041A (es) 2000-02-18 2004-09-06 Stroup Willie W Mezcla de cemento de escoria de cubilote y metodos para elaborar y usar la misma.
CA2370875A1 (en) * 2001-02-15 2002-08-15 B.J. Services Company High temperature flexible cementing compositions and methods for using same
KR100459608B1 (ko) * 2002-01-25 2004-12-04 (주)유성테크 시멘트 혼화재 조성물 및 제조방법
WO2007014168A2 (en) * 2005-07-25 2007-02-01 Dennis Andrew C Magnesium cementitious composition
EP2871033A4 (en) * 2012-07-18 2016-03-23 Aizawa Concrete Corp MANUFACTURING METHOD FOR CEMENT
JP6179128B2 (ja) * 2013-02-28 2017-08-16 株式会社大林組 石炭灰を用いた締固め材料、及び、その製造方法
CA2933004A1 (en) * 2014-02-27 2015-09-03 Halliburton Energy Services, Inc. Passivated cement accelerator
FR3030100B1 (fr) * 2014-12-10 2018-03-02 Nexans Cable ou accessoire pour cable comportant une couche resistante au feu
CN107297822B (zh) * 2016-01-26 2019-04-19 上海捷滕建材集团有限公司 一种控温式混凝土搅拌装置
RU2644783C1 (ru) * 2016-12-06 2018-02-14 Юлия Алексеевна Щепочкина Сырьевая смесь для изготовления бетона
CN106738322B (zh) * 2016-12-26 2019-02-19 大连中一建设有限公司 一种道路施工用混凝土搅拌装置
CN107336329B (zh) * 2017-07-05 2019-05-10 佛山市东鹏陶瓷有限公司 一种基于预水化搅拌的生态石制造工艺及其制造设备
CN107875920A (zh) * 2017-11-17 2018-04-06 封雷 新型快速搅拌装置
CN109331746B (zh) * 2018-09-28 2021-11-19 大连理工大学 一种新型固体颗粒热化学反应装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592709A (en) * 1950-02-25 1952-04-15 Universal Oil Prod Co Mixing and homogenizing apparatus
US2783157A (en) * 1953-06-01 1957-02-26 Wallace A Grant Process of making concrete
US3619221A (en) * 1970-03-25 1971-11-09 Grace W R & Co Amine formate accelerator additives for portland cement compositions
DE2121244A1 (en) * 1971-04-30 1972-11-16 Johannes Christiansen Maschinenfabrik, 2391 Großenwiehe Vertical mixer - with radial strips on inner wall to prevent whirlpool effect
EP0054550A1 (en) * 1980-06-30 1982-06-30 Ultra Mortar, Inc. Method for producing a storable mortar
US4676832A (en) * 1984-10-26 1987-06-30 Halliburton Company Set delayed cement compositions and methods of using the same

Also Published As

Publication number Publication date
FI871164A0 (fi) 1987-03-17
FI861110A0 (fi) 1986-03-17
FI871164A (fi) 1987-09-18
CN87103810A (zh) 1988-12-07
NO874633D0 (no) 1987-11-06
WO1987005596A1 (en) 1987-09-24
AU7201987A (en) 1987-10-09
NO874633L (no) 1987-11-06
DK600387D0 (da) 1987-11-16
JPH01501789A (ja) 1989-06-22
US4968349A (en) 1990-11-06
IN168324B (pt) 1991-03-16
KR880701216A (ko) 1988-07-26
FI83631C (fi) 1991-08-12
DK600387A (da) 1987-11-16
EP0423107A1 (en) 1991-04-24
FI83631B (fi) 1991-04-30

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))