• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU1246901A3
    申请号:SU802931566
    申请日:1980-06-04
    公开日:1986-07-23
    发明作者:Базье Фридрих；Гольдшмидт Клаус
    申请人:Рурколе Аг (Фирма)；Стеаг Аг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the protection of underground mines, in particular, compositions for making a rubble strip when attaching drifts.
    The purpose of the invention is to increase the degree of reliability of fastening by increasing the flexibility of the rubble strip.
    1246901; 1
    When the rubble strip is made of the material of the proposed formulation, the swelling of the drift soil and its wall bulging from the rubble floor are injured.
    Examples of the use of various formulations of this composition are given in the table.
    Components
    Content, wt.%, In samples
    EirTIIZIZIZlllI:
    L-sulfate hemihydrate
    Mineral
    waste
    product
    Water
    37.5 40.034,548.041.6831.2579.1671.875 I
    25.0 -40.034,532,041,6631,254,183,125
    37.5 20.0.3120.016.6637.5016.6625,000
    As a waste product, fly ash, granulated ash with a grain size of up to 6 mm or coarse ash: (slag) obtained by burning coal, metal shpak, calcium sulphite obtained by removing lime-based exhaust gases, and sulphate dihydrate are used. calcium.
    Editor A. Kozoriz
    Compiled by L. Berezkina
    Tehred G.Gerber Proofreader G.Reshetnik
    Order 4030/60 Circulation 470 Subscription
    VNIIPI USSR State Committee. for inventions and discoveries
    113035, Moscow, Zh-35, Raushsk nab. 4/5
    Production and printing company, Uzhgorod, Projecto st., 4
    obtained during the processing of calcium sulfite, as well as waste rock from tunnel faces with a particle size of up to 30 mm.
    In preparing the composition, the L-sulfate hemihydrate is homogeneously mixed with the mineral waste product and water is added to the resulting mixture.
    权利要求:
    Claims (1)
    [1]
    COMPOSITION FOR EXECUTING A CUTOON STRIP FOR FASTENING SHEARS, containing <£ -sulphate hemihydrate and water, characterized in that, in order to increase the degree of fastening reliability by increasing the flexibility of the rubble strip, it additionally contains a mineral waste product,; selected from the group: fly ash, ash granulate or coarse ash obtained from coal combustion, slag from the metallurgical industry, calcium sulfite obtained by washing lime-based waste gases, and calcium sulfate dihydrate obtained from the processing of calcium sulfite, and waste rock from sinking faces in the following ratio of ingredients, wt.%:
    Hemihydrate
    "(Sulphate 31,250-79,160 Mineralat $ 5 wasteproduct 3,125-41,660 With Water Rest from
    > O *
    1246901 '
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1246901A3|1986-07-23|Compound for making rubblestone strip to reinforce drift
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    SU1567802A1|1990-05-30|Binder for solidifying stowing mixture
    SU1278328A1|1986-12-23|Concrete mix for filling mined-out space
    同族专利:
    公开号 | 公开日
    AU5898380A|1980-12-11|
    JPS55165181A|1980-12-23|
    CS229634B2|1984-06-18|
    EP0021180A1|1981-01-07|
    DE3063670D1|1983-07-14|
    PL128685B1|1984-02-29|
    CA1140329A|1983-02-01|
    DE2923545A1|1980-12-18|
    ES8100908A1|1980-12-16|
    DE2923545C2|1986-08-28|
    US4441840A|1984-04-10|
    PL224808A1|1981-03-27|
    EP0021180B1|1983-06-08|
    ES492141A0|1980-12-16|
    AU534471B2|1984-02-02|
    JPS633675B2|1988-01-25|
    ZA803423B|1981-06-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2492212A|1945-01-25|1949-12-27|United States Gypsum Co|Methods for sealing earth formations and an earth sealing plug suitable therefor|
    US3582376A|1968-09-09|1971-06-01|Western Co Of North America|Quick-setting cement composition containing portland cement,alpha gypsum and a dispersant|
    US3500934A|1968-09-09|1970-03-17|Us Interior|Fly ash injection method and apparatus|
    DE2002570A1|1969-02-20|1970-09-10|Zementkombinat Dessau Inst Fue|Process for the manufacture of products from CaSO4 binders and industrial waste materials|
    BE756667A|1969-09-26|1971-03-01|Geelen Hendrik E Van|PROCEDURE FOR PREPARING ALPHA CALCIUM SULPHATE HALFHYDRATE|
    BE758894A|1969-11-14|1971-04-16|Knauf Westdeutsche Gips|PROCESS FOR ERECTING MASONRY IN UNDERGROUND AND PLASTER OPERATIONS FOR THE IMPLEMENTATION OF THIS PROCEDURE|
    CA952326A|1970-06-02|1974-08-06|Bernard T. O'loughlin|Forming self-supporting barriers in mine passages and the like|
    US3859799A|1973-01-23|1975-01-14|Dravo Corp|Landfill disposal of power plant wastes|
    DE2400350A1|1974-01-04|1975-07-17|Heinz Hoelter|Converting power station wastes into usable materials - fly ash and calcium sulphate mixed to form construction materials|
    SU648717A1|1974-10-07|1979-02-28|Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ"|Filling mortar|
    US3927719A|1975-04-25|1975-12-23|Us Interior|Remote sealing of mine passages|
    US4108677A|1975-09-04|1978-08-22|Valiga Richard E|Process for treating waste sludge from combustion plant desulfurization units and cementitious product of the process|
    DE2603699C2|1976-01-31|1977-12-08|Ruhrkohle AG; Steag AG; 4300 Essen|Process for removing the residue of the waste gas scrubbing from furnaces, in particular from hard coal-fired power plants|
    GB1538102A|1976-09-15|1979-01-10|Ici Ltd|Calcium sulphate hemihydrate plaster|
    DE2803764C2|1978-01-28|1983-02-10|Saarbergwerke AG, 6600 Saarbrücken|Process for cleaning coal-fired flue gases|
    DE2833382B2|1978-07-29|1980-10-23|Saarbergwerke Ag, 6600 Saarbruecken|Process for the utilization of the gypsum produced in flue gas desulphurization systems that are operated on a lime basis|JPS57501824A|1980-10-21|1982-10-14|
    DE3113501C2|1981-04-03|1990-07-12|Rigips Gmbh, 3452 Bodenwerder, De|
    DE3114555C2|1981-04-10|1984-12-13|Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen|Use of a hydraulically setting multi-component mixture|
    FR2504912A1|1981-05-02|1982-11-05|Hoelter H|MASSES TO BE DESIGNED TO CONSOLIDATE THE FRESHLY HOLLOW FIELD, PREFERABLY FOR MINING GALLERIES|
    DE3204908A1|1982-02-12|1983-10-13|Steag Ag, 4300 Essen|Mortar, at least consisting of a calcium sulphate hemihydrate and fly ash, and process for producing the mortar|
    DE3205148C2|1982-02-13|1984-03-15|Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen|Hydraulically setting multi-component mixture as lining and backfill material in mining operations|
    DE3232079C2|1982-08-28|1986-05-22|Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen|Use of residual plaster and dry residue from a wet or dry working flue gas desulphurisation system|
    DE3232078C2|1982-08-28|1986-04-24|Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen|Use of the residue solids from dry flue gas desulphurization as a building material for backfilling underground spaces in mining|
    NL8204052A|1982-10-20|1984-05-16|Pelt & Hooykaas|COMPOSITION.|
    DE3442926C1|1984-11-24|1985-07-25|Saarbergwerke AG, 6600 Saarbrücken|Process for the pneumatic conveying of a blowable extremely fine-grain gypsum-based construction material composition from above ground to underground for use|
    DE3704731C3|1986-02-20|1993-12-02|Hoelter Heinz|Flotation peaks offset|
    DE3612931A1|1986-04-17|1987-10-22|Hoelter Heinz|Mining mortar from waste dirt of coal extraction|
    DE3811325A1|1988-04-02|1989-10-12|Hoelter Heinz|Aggregate for mining packing|
    DE3843625C3|1988-06-24|1998-05-20|Pro Mineral Ges|Process for the preparation of hydraulic binder mixtures which solidify more quickly after being mixed with water, with adjustable early strength and defined water resistance of the hardened masses produced therefrom|
    DE3827612A1|1988-08-13|1990-02-15|Viktor Dr Ing Gobiet|Building material for use in underground operation|
    US5439056A|1993-06-28|1995-08-08|Shell Oil Company|Coal slag solidification of drilling fluid|
    US5337824A|1993-06-28|1994-08-16|Shell Oil Company|Coal slag universal fluid|
    FI945805A|1993-12-16|1995-06-17|Sicowa Verfahrenstechnik Fuet|Binder for interior plaster|
    DE19522704A1|1995-06-22|1997-01-02|Abb Research Ltd|Processing incinerator slag and filter dust|
    BR9909661A|1998-03-20|2000-11-21|Anglo Operations Ltd|Sludge treatment|
    GB2497574B|2011-12-15|2019-10-02|Saint Gobain Placo Sas|A method of forming a gypsum based product|
    US9162180B1|2013-03-12|2015-10-20|Mississippi Lime Company|Industrial waste heat recovery and concurrent pollution control through the unique application of an underground limestone mine|
    CN104948227B|2015-05-29|2017-03-08|天地科技股份有限公司|A kind of underground coal mine washing process dual system method for arranging|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2923545A|DE2923545C2|1979-06-09|1979-06-09|Process for the elimination and economic recycling of the residue from the waste gas scrubbing of furnaces in connection with waste products|
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