CN107188441A - 一种复合石膏 - Google Patents

一种复合石膏 Download PDF

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Publication number
CN107188441A
CN107188441A CN201710487226.2A CN201710487226A CN107188441A CN 107188441 A CN107188441 A CN 107188441A CN 201710487226 A CN201710487226 A CN 201710487226A CN 107188441 A CN107188441 A CN 107188441A
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CN
China
Prior art keywords
gypsum
cement
composite gypsum
composite
component takes
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.)
Pending
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CN201710487226.2A
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English (en)
Inventor
吕榕
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.)
Chizhou Intellectual Property Service Center Co.,Ltd.
Original Assignee
ANHUI KEBO BUILDING MATERIAL TECHNOLOGY 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.)
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Publication date
Application filed by ANHUI KEBO BUILDING MATERIAL TECHNOLOGY Co Ltd filed Critical ANHUI KEBO BUILDING MATERIAL TECHNOLOGY Co Ltd
Priority to CN201710487226.2A priority Critical patent/CN107188441A/zh
Publication of CN107188441A publication Critical patent/CN107188441A/zh
Pending legal-status Critical Current

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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
    • C04B11/00—Calcium sulfate cements
    • C04B11/28—Mixtures thereof with other inorganic cementitious 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • C04B7/04—Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type
    • 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
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

本发明公开了一种复合石膏，涉及水泥辅料生产技术领域，由下列组分制成：磷渣粉(53％‑58％)、矿渣粉(17％‑22％)、明矾粉(16％‑23％)、石灰石粉(5％‑6％)和其它。本发明所公开的复合石膏，可替代现水泥生产中的石膏、脱硫石膏等，且可提高水泥强度1‑2个兆帕，实现了天然石膏的替代品，且可降低水泥中熟料的配比2％‑3％。

Description

一种复合石膏
技术领域
本发明涉及水泥辅料生产技术领域，特别是涉及一种复合石膏。
背景技术
石膏是单斜晶系矿物，是主要化学成分为硫酸钙(CaSO4)的水合物。石膏是一种用途广泛的工业材料和建筑材料。可用于水泥缓凝剂、石膏建筑制品、模型制作、医用食品添加剂、硫酸生产、纸张填料、油漆填料等。我国是世界水泥助磨剂产品应用的主要市场，水泥缓凝剂经常要采用石膏，现在的水泥生产中常采用石膏、脱硫石膏等，这种石膏生产出的水泥强度不够高，熟料配比相对较高，不利于水泥的生产和使用。
发明内容
本发明的目的就是为了克服现有技术的缺陷，设计了一种复合石膏。
本发明所要求解决的技术问题可以通过以下技术方案来实现：
一种复合石膏，由下列组分制成：磷渣粉(53％-58％)、矿渣粉(17％-22％)、明矾粉(16％-23％)、石灰石粉(5％-6％)和其它。
所述磷渣粉组分取56％。
所述矿渣粉组分取20％。
所述明矾粉组分取20％。
所述石灰石粉组分取5.5％。
本发明所公开的复合石膏，可替代现水泥生产中的石膏、脱硫石膏等，且可提高水泥强度1-2个兆帕，实现了天然石膏的替代品，且可降低水泥中熟料的配比2％-3％。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面进一步阐述本发明。
一种复合石膏，由下列组分制成：磷渣粉(53％-58％)、矿渣粉(17％-22％)、明矾粉(16％-23％)、石灰石粉(5％-6％)和其它。
所述磷渣粉组分取56％。
所述矿渣粉组分取20％。
所述明矾粉组分取20％。
所述石灰石粉组分取5.5％。
本发明所公开的复合石膏，可替代现水泥生产中的石膏、脱硫石膏等，且可提高水泥强度1-2个兆帕，实现了天然石膏的替代品，且可降低水泥中熟料的配比2％-3％。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等同物界定。

Claims (5)

1.一种复合石膏，其特征在于，由下列组分制成：磷渣粉(53％-58％)、矿渣粉(17％-22％)、明矾粉(16％-23％)、石灰石粉(5％-6％)和其它。
2.根据权利要求1所述复合石膏，其特征在于，所述磷渣粉组分取56％。
3.根据权利要求1所述复合石膏，其特征在于，所述矿渣粉组分取20％。
4.根据权利要求1所述复合石膏，其特征在于，所述明矾粉组分取20％。
5.根据权利要求1所述复合石膏，其特征在于，所述石灰石粉组分取5.5％。
CN201710487226.2A 2017-06-23 2017-06-23 一种复合石膏 Pending CN107188441A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710487226.2A CN107188441A (zh) 2017-06-23 2017-06-23 一种复合石膏

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710487226.2A CN107188441A (zh) 2017-06-23 2017-06-23 一种复合石膏

Publications (1)

Publication Number Publication Date
CN107188441A true CN107188441A (zh) 2017-09-22

Family

ID=59878826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710487226.2A Pending CN107188441A (zh) 2017-06-23 2017-06-23 一种复合石膏

Country Status (1)

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CN (1) CN107188441A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1457937A (zh) * 2002-05-16 2003-11-26 尹小林 磷渣活化改性剂
JP2013144619A (ja) * 2012-01-13 2013-07-25 Ube Industries Ltd セメント組成物及びセメント組成物の製造方法
CN103833242A (zh) * 2014-01-17 2014-06-04 重庆欣材混凝土集团股份有限公司 一种缓凝型复合石灰石粉掺合料
CN106746809A (zh) * 2016-12-31 2017-05-31 贵州贵鑫科技环保建材有限公司 一种复合矿粉及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1457937A (zh) * 2002-05-16 2003-11-26 尹小林 磷渣活化改性剂
JP2013144619A (ja) * 2012-01-13 2013-07-25 Ube Industries Ltd セメント組成物及びセメント組成物の製造方法
CN103833242A (zh) * 2014-01-17 2014-06-04 重庆欣材混凝土集团股份有限公司 一种缓凝型复合石灰石粉掺合料
CN106746809A (zh) * 2016-12-31 2017-05-31 贵州贵鑫科技环保建材有限公司 一种复合矿粉及其制备方法

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Effective date of registration: 20201230

Address after: 247000 302, residential building 10, Keyuan new village, Huxin Road, Guichi District, Chizhou City, Anhui Province

Applicant after: Chizhou Intellectual Property Service Center Co.,Ltd.

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Applicant before: ANHUI KEBO BUILDING MATERIAL TECHNOLOGY Co.,Ltd.

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Application publication date: 20170922