BG103052A - Метод за получаване на сулфатен цимент или на добавки към него - Google Patents

Метод за получаване на сулфатен цимент или на добавки към него

Info

Publication number
BG103052A
BG103052A BG103052A BG10305299A BG103052A BG 103052 A BG103052 A BG 103052A BG 103052 A BG103052 A BG 103052A BG 10305299 A BG10305299 A BG 10305299A BG 103052 A BG103052 A BG 103052A
Authority
BG
Bulgaria
Prior art keywords
gypsum
preparation
mixture
additive materials
sulphate cement
Prior art date
Application number
BG103052A
Other languages
English (en)
Other versions
BG62883B1 (bg
Inventor
Alfred Erlinger
Original Assignee
Holderbank Financiere Glarus Ag
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 Holderbank Financiere Glarus Ag filed Critical Holderbank Financiere Glarus Ag
Publication of BG103052A publication Critical patent/BG103052A/bg
Publication of BG62883B1 publication Critical patent/BG62883B1/bg

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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C04B7/21—Mixtures thereof with other inorganic cementitious materials or other activators with calcium sulfate containing activators
    • 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
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • 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

Abstract

Методът включва смесване на хидравлично активни синтетични шлаки с шлакова базичност СаО/SiO2 1,35-1,6, например такива от изгаряне на отпадъци и/илидоменни шлаки, със стоманени шлаки след редукция на металните оксиди в стопилката и със съдържание на Al2O3 от 10 до 20% тегл., железни оксиди под 2,5% тегл. и с 5 до 20%, отнесени към общото тегло на сместа, алкалоземен сулфат като суров гипс, гипсот отпадъчни газове, гипс от инсталации за обезсеряване на димни газове, гипс или анхидрит в смляна или раздробена форма.
BG103052A 1997-04-09 1999-01-06 Метод за получаване на сулфатен цимент или на добавки към него BG62883B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0061197A AT404723B (de) 1997-04-09 1997-04-09 Verfahren zur herstellung von sulfatzement oder sulfatzementzuschlagstoffen
PCT/AT1998/000066 WO1998045218A2 (de) 1997-04-09 1998-03-12 Verfahren zur herstellung von sulfatzement oder sulfatzementzuschlagstoffen

Publications (2)

Publication Number Publication Date
BG103052A true BG103052A (bg) 1999-09-30
BG62883B1 BG62883B1 (bg) 2000-10-31

Family

ID=3495189

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103052A BG62883B1 (bg) 1997-04-09 1999-01-06 Метод за получаване на сулфатен цимент или на добавки към него

Country Status (22)

Country Link
US (1) US6139621A (bg)
EP (1) EP0923506A3 (bg)
JP (1) JP2000505776A (bg)
CN (1) CN1229404A (bg)
AR (1) AR010411A1 (bg)
AT (1) AT404723B (bg)
AU (1) AU725892B2 (bg)
BG (1) BG62883B1 (bg)
BR (1) BR9804812A (bg)
CA (1) CA2257643A1 (bg)
CZ (1) CZ424498A3 (bg)
HR (1) HRP980137B1 (bg)
HU (1) HUP0302627A2 (bg)
ID (1) ID21227A (bg)
MA (1) MA24518A1 (bg)
NZ (1) NZ333268A (bg)
RU (1) RU2163574C2 (bg)
SK (1) SK168098A3 (bg)
TR (1) TR199802561T1 (bg)
WO (1) WO1998045218A2 (bg)
YU (1) YU56198A (bg)
ZA (1) ZA982824B (bg)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444553C1 (ru) * 2010-12-29 2012-03-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Тампонажный состав для изоляции зон поглощения

Families Citing this family (8)

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US6409819B1 (en) * 1998-06-30 2002-06-25 International Mineral Technology Ag Alkali activated supersulphated binder
AT408653B (de) * 1999-12-20 2002-02-25 Tribovent Verfahrensentwicklg Verfahren zum herstellen von mergelschlacken
CN1206369C (zh) 2000-01-28 2005-06-15 霍尔辛姆有限公司 利用还原金属液池由钢渣制造水泥行业用火山灰磨细添加料的方法
JP3654122B2 (ja) * 2000-03-28 2005-06-02 Ｊｆｅスチール株式会社 スラグ硬化体の製造方法
US6666996B1 (en) 2000-12-11 2003-12-23 Tribovent Verfahrensentwicklung, Gmbh Process for producing marl slags
FI126049B (fi) 2013-09-12 2016-06-15 Global Ecoprocess Services Oy Menetelmä metallien käsittelemiseksi
CN105837152A (zh) * 2016-06-14 2016-08-10 安徽华业建工集团有限公司 一种建筑水泥及其制备方法
CN106587879B (zh) * 2016-12-12 2019-02-05 武汉中理环保科技有限公司 一种渣炒石膏制备石膏干混砂浆的方法

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BE430629A (bg) *
US2248032A (en) * 1938-02-22 1941-07-01 Ici Ltd Manufacture of cements from calcium sulphate and blast furnace slag
JPS5144536B2 (bg) * 1972-10-19 1976-11-29
DE2611889C3 (de) * 1976-03-20 1978-11-02 Ferdinand Dr.Rer.Mont. 6374 Steinbach Fink Verfahren zur Herstellung von Bindemitteln aus Hüttenabfallen
NL173980C (nl) * 1976-11-05 1984-04-02 Nederlandse Cement Ind Werkwijze voor het winnen van ijzer uit een slak van de oxystaalbereiding en het vormen van een residuslak met nuttige eigenschappen.
JPS5542250A (en) * 1978-09-21 1980-03-25 Osaka Cement Swelling solidifying material
JPS55102677A (en) * 1979-01-29 1980-08-06 Chiyoda Chem Eng & Constr Co Ltd Improvement in strength of hydrous soft ground
JPS5817556B2 (ja) * 1979-12-29 1983-04-07 千代田化工建設株式会社 悪臭を持つ含水軟弱土の脱臭強度増加方法
US4443260A (en) * 1982-06-14 1984-04-17 Chiyoda Chemical Engineering & Constr., Co., Ltd. Method for strengthening soft soil
SU1085949A1 (ru) * 1982-07-09 1984-04-15 Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности Сырьева смесь дл получени сульфоалюминатного клинкера
JPS60231445A (ja) * 1984-04-28 1985-11-18 日本磁力選鉱株式会社 高塩基度製鋼スラグの利用方法
JPS6117452A (ja) * 1984-07-02 1986-01-25 日本磁力選鉱株式会社 製鋼スラグ、石炭灰の有効利用方法
SU1303575A1 (ru) * 1985-04-19 1987-04-15 Липецкий политехнический институт В жущее
US4652310A (en) * 1985-11-20 1987-03-24 Nippon Magnetic Dressing Co., Ltd. Process for making a hardening agent for weak soil or sludge from steel making slag
DE3609568A1 (de) * 1986-03-21 1987-09-24 Fink Gerdinand Herstellen eines zementes aus blasstahlschlacken
JP2710359B2 (ja) * 1988-10-04 1998-02-10 電気化学工業株式会社 低アルカリセメント組成物及び上水道ライニング管
SU1708788A1 (ru) * 1988-12-27 1992-01-30 Научно-Исследовательский И Проектно-Технологический Институт По Разработке Машин, Механизмов И Оснастки Для Городского Хозяйства Г.Москвы В жущее
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NL9201266A (nl) * 1992-07-14 1994-02-01 Pelt & Hooykaas Werkwijze voor het regelen van de samenstelling van staalslakken.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444553C1 (ru) * 2010-12-29 2012-03-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Тампонажный состав для изоляции зон поглощения

Also Published As

Publication number Publication date
BG62883B1 (bg) 2000-10-31
ID21227A (id) 1999-05-06
EP0923506A3 (de) 1999-12-01
NZ333268A (en) 2000-07-28
HRP980137B1 (en) 2000-06-30
ATA61197A (de) 1998-06-15
WO1998045218A3 (de) 1999-04-01
AU725892B2 (en) 2000-10-26
HUP0302627A2 (hu) 2003-11-28
BR9804812A (pt) 1999-12-14
RU2163574C2 (ru) 2001-02-27
EP0923506A2 (de) 1999-06-23
AT404723B (de) 1999-02-25
YU56198A (sh) 2000-03-21
TR199802561T1 (xx) 1999-10-21
CZ424498A3 (cs) 1999-07-14
AU6384698A (en) 1998-10-30
HRP980137A2 (en) 1999-02-28
SK168098A3 (en) 1999-06-11
CA2257643A1 (en) 1998-10-15
MA24518A1 (fr) 1998-12-31
WO1998045218A2 (de) 1998-10-15
US6139621A (en) 2000-10-31
ZA982824B (en) 1998-10-05
JP2000505776A (ja) 2000-05-16
CN1229404A (zh) 1999-09-22
AR010411A1 (es) 2000-06-07

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