Gypsum from the desulfuration of flue gases

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CPC
C04B22/145

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CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone

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C04B22/145Gypsum from the desulfuration of flue gases

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Patents Grantslast 30 patents

Information Patent Grant
Granulated blast-furnace slag activator, its manufacturing method t...
- Patent number 10,947,159
- Issue date Mar 16, 2021
- Tangshan Polar Bear Building Materials Co., Ltd.
- Jian Zhou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for recycling gypsum-based waste material into readily crus...
- Patent number 6,471,767
- Issue date Oct 29, 2002
- American International Materials, Ltd.
- Jeffrey J. Konczak
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Preparation of a calcium sulfate anhydrite material of low chloride...
- Patent number 4,495,162
- Issue date Jan 22, 1985
- A/S Niro Atomizer
- Ebbe S. Jons
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process with calcium sulfite hemihydrate in a powdery byproduct fro...
- Patent number 4,470,850
- Issue date Sep 11, 1984
- L. & C. Steinm/u/ ller GmbH
- Wolfgang Bloss
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Granulated Blast-furnace Slag Activator, Its Manufacturing Method T...
- Publication number 20200299194
- Publication date Sep 24, 2020
- Tangshan Polar Bear Building Materials Co., Ltd.
- Jian ZHOU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES