CN101121593A - 加强型粉刷石膏 - Google Patents

加强型粉刷石膏 Download PDF

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Publication number
CN101121593A
CN101121593A CNA2007100526981A CN200710052698A CN101121593A CN 101121593 A CN101121593 A CN 101121593A CN A2007100526981 A CNA2007100526981 A CN A2007100526981A CN 200710052698 A CN200710052698 A CN 200710052698A CN 101121593 A CN101121593 A CN 101121593A
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China
Prior art keywords
percent
acid ethylene
gypsum
ahf
waste
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Pending
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CNA2007100526981A
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English (en)
Inventor
黄澄华
吕景超
李训生
金广泉
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HUBEI ZHONGHE BOCE NEW MATERIAL INST
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HUBEI ZHONGHE BOCE NEW MATERIAL INST
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Priority to CNA2007100526981A priority Critical patent/CN101121593A/zh
Publication of CN101121593A publication Critical patent/CN101121593A/zh
Pending legal-status Critical Current

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    • 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
    • C04B28/14—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 calcium sulfate cements
    • C04B28/142—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 calcium sulfate cements containing synthetic or waste calcium sulfate 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/802—White 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
    • 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

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  • 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)
  • Processing Of Solid Wastes (AREA)

Abstract

一种加强型粉刷石膏，其特征在于：组份重量百分比为：改性氟石膏20～40％；灰钙1～3％；石英砂15～35％；白水泥15～35％；甲基羟乙基纤维素0.3～1％；木质纤维素0.1～1％；醋酸乙烯－叔碳酸乙烯酯1～3％。其优点废物利用；从根本上解决了HF工业三废治理的难题，并大大提高了AHF工业的经济效益。可用于旧瓷砖、马赛克墙面，可通过改变醋酸乙烯－叔碳酸乙烯酯的用量，来调节墙面的柔性。

Description

加强型粉刷石膏
技术领域
本发明涉及建材技术领域，具体的说是一种加强型粉刷石膏。
背景技术
我国AHF工业产能居世界首位，生产能力约80万吨/年左右，生产中产生的废渣氟石膏300万吨/年左右，对环境危害较大。目前对于废渣的综合利用发展不平衡，东部地区利用，主要是应用于水泥工业作辅料，都为低附加值的利用；西部地区因水泥资源丰富，氟石膏废渣未能得到利用。近年来，建材工业发展迅速，但是，消耗了大量的资源，而又有许多工业废弃物没有能得到综合利用。利用氟石膏改性技术，可以大量使用冶金、电力、建筑业、城市、农村固体废弃物生产节能环保新型建材，对推动我国AHF工业、建材工业、建筑业技术进步和节能降耗、改善环境有重大意义。
发明内容
本发明的目的是研制一种可用于旧瓷砖、马赛克墙面，可通过改变醋酸乙烯-叔碳酸乙烯酯的用量，来调节墙面的柔性的加强型粉刷石膏。
本发明加强型粉刷石膏，其组份重量百分比为：
改性氟石膏          20～40％
氧化钙              1～3％
石英砂              15～35％
白水泥              15～35％
甲基羟乙基纤维素    0.3～1％
木质纤维素          0.1～1％
醋酸乙烯-叔碳酸乙烯酯          1～3％
改性氟石膏在我单位同日申请的“AHF工业废渣——氟石膏改性制备新型环保节能建材基料及工艺”专利中作了详细介绍。
本发明加强型粉刷石膏的优点：废物利用；从根本上解决了HF工业三废治理的难题，并大大提高了AHF工业的经济效益。可用于旧瓷砖、马赛克墙面，可通过改变醋酸乙烯-叔碳酸乙烯酯的用量，来调节墙面的柔性。
具体实施方式
实施例一：
改性氟石膏               40kg
氧化钙                   1kg
石英砂                   35kg
白水泥                   20kg
甲基羟乙基纤维素         0.3kg
木质纤维素               0.7kg
醋酸乙烯-叔碳酸乙烯酯    3kg
把以上组份放入球磨中搅拌研磨均匀，达到200目后装袋入库。
实施例二：
改性氟石膏               22kg
氧化钙                   3kg
石英砂                   35kg
白水泥                   35kg
甲基羟乙基纤维素         1kg
木质纤维素               1kg
醋酸乙烯-叔碳酸乙烯酯    3kg
把以上组份放入球磨中搅拌研磨均匀，达到200目后装袋入库。
实施例三
改性氟石膏               35kg
氧化钙                   2kg
石英砂                   30kg
白水泥                   30kg
甲基羟乙基纤维素         0.5kg
木质纤维素               0.5kg
醋酸乙烯-叔碳酸乙烯酯    2kg
把以上组份放入球磨中搅拌研磨均匀，达到200目后装袋入库。
实施例四
改性氟石膏               40kg
氧化钙                   3kg
石英砂                   26kg
白水泥                   26kg
甲基羟乙基纤维素         1kg
木质纤维素               1kg
醋酸乙烯-叔碳酸乙烯酯    3kg
把以上组份放入球磨中搅拌研磨均匀，达到200目后装袋入库。

Claims (1)

1.一种加强型粉刷石膏，其特征在于：组份重量百分比为：
改性氟石膏               20～40％
氧化钙                   1～3％
石英砂                   15～35％
白水泥                   15～35％
甲基羟乙基纤维素         0.3～1％
木质纤维素               0.1～1％
醋酸乙烯-叔碳酸乙烯酯    1～3％。
CNA2007100526981A 2007-07-11 2007-07-11 加强型粉刷石膏 Pending CN101121593A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007100526981A CN101121593A (zh) 2007-07-11 2007-07-11 加强型粉刷石膏

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007100526981A CN101121593A (zh) 2007-07-11 2007-07-11 加强型粉刷石膏

Publications (1)

Publication Number Publication Date
CN101121593A true CN101121593A (zh) 2008-02-13

Family

ID=39084118

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100526981A Pending CN101121593A (zh) 2007-07-11 2007-07-11 加强型粉刷石膏

Country Status (1)

Country Link
CN (1) CN101121593A (zh)

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Open date: 20080213