JP5871685B2 - けい酸カルシウム成形体およびその製造方法 - Google Patents
けい酸カルシウム成形体およびその製造方法 Download PDFInfo
- Publication number
- JP5871685B2 JP5871685B2 JP2012072161A JP2012072161A JP5871685B2 JP 5871685 B2 JP5871685 B2 JP 5871685B2 JP 2012072161 A JP2012072161 A JP 2012072161A JP 2012072161 A JP2012072161 A JP 2012072161A JP 5871685 B2 JP5871685 B2 JP 5871685B2
- Authority
- JP
- Japan
- Prior art keywords
- mass
- raw material
- calcium silicate
- gypsum
- molded body
- 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.)
- Active
Links
- 239000000378 calcium silicate Substances 0.000 title claims description 62
- 229910052918 calcium silicate Inorganic materials 0.000 title claims description 62
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 title claims description 62
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000002994 raw material Substances 0.000 claims description 88
- 239000010440 gypsum Substances 0.000 claims description 70
- 229910052602 gypsum Inorganic materials 0.000 claims description 70
- 238000002156 mixing Methods 0.000 claims description 29
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 claims description 26
- 150000004683 dihydrates Chemical class 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 22
- 238000006477 desulfuration reaction Methods 0.000 claims description 19
- 230000023556 desulfurization Effects 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- 239000003546 flue gas Substances 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 14
- 239000010456 wollastonite Substances 0.000 claims description 12
- 229910052882 wollastonite Inorganic materials 0.000 claims description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 9
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims 1
- 235000012241 calcium silicate Nutrition 0.000 description 57
- 229960003340 calcium silicate Drugs 0.000 description 57
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 239000000292 calcium oxide Substances 0.000 description 14
- 235000012255 calcium oxide Nutrition 0.000 description 14
- 239000000835 fiber Substances 0.000 description 9
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 239000002699 waste material Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 239000004568 cement Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 238000013329 compounding Methods 0.000 description 3
- 229910002026 crystalline silica Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910021487 silica fume Inorganic materials 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- -1 pulp Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012072161A JP5871685B2 (ja) | 2012-03-27 | 2012-03-27 | けい酸カルシウム成形体およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012072161A JP5871685B2 (ja) | 2012-03-27 | 2012-03-27 | けい酸カルシウム成形体およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013203566A JP2013203566A (ja) | 2013-10-07 |
| JP2013203566A5 JP2013203566A5 (enExample) | 2015-02-19 |
| JP5871685B2 true JP5871685B2 (ja) | 2016-03-01 |
Family
ID=49523073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012072161A Active JP5871685B2 (ja) | 2012-03-27 | 2012-03-27 | けい酸カルシウム成形体およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5871685B2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723985A (zh) * | 2013-12-13 | 2014-04-16 | 柳州佳人板业有限公司 | 烟囱白泥纤维增强硅酸钙板 |
| CN103723984A (zh) * | 2013-12-13 | 2014-04-16 | 柳州佳人板业有限公司 | 烟囱白泥混合棉纤维增强硅酸钙板 |
| CN110240430B (zh) * | 2019-06-14 | 2021-10-22 | 四川建蓉建材有限责任公司 | 一种混凝土用膨胀纤维抗裂防水剂及其制备方法 |
| JP7482747B2 (ja) * | 2020-10-20 | 2024-05-14 | 株式会社エーアンドエーマテリアル | ケイ酸カルシウム水和物スラリーの製造法 |
| JP7688378B2 (ja) * | 2021-03-24 | 2025-06-04 | 株式会社エーアンドエーマテリアル | けい酸カルシウム成形体の製造法 |
| CN113185251B (zh) * | 2021-05-19 | 2024-07-19 | 湖南愿景住宅工业科技有限公司 | 一种轻质高强纤维石膏板及其制备方法 |
| JP2023136790A (ja) * | 2022-03-17 | 2023-09-29 | 株式会社エーアンドエーマテリアル | けい酸カルシウム成形体及びその製造法 |
| CN115893971B (zh) * | 2022-11-04 | 2024-12-20 | 广西大学 | 一种硅质胶结结构面夹层相似材料及其配制方法 |
| CN118145915B (zh) * | 2024-05-13 | 2024-07-16 | 山东君鹏节能科技有限公司 | 一种高隔热保温硅酸钙板 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3889115B2 (ja) * | 1997-04-24 | 2007-03-07 | 株式会社エーアンドエーマテリアル | 石膏ボード廃材の利用方法 |
| JP4462600B2 (ja) * | 2003-03-26 | 2010-05-12 | 株式会社エーアンドエーマテリアル | ケイ酸カルシウム材の製造方法 |
| JP4927011B2 (ja) * | 2008-03-25 | 2012-05-09 | 株式会社エーアンドエーマテリアル | けい酸カルシウム材の製造方法 |
| JP5190399B2 (ja) * | 2009-03-24 | 2013-04-24 | 株式会社エーアンドエーマテリアル | けい酸カルシウム板の製造方法 |
-
2012
- 2012-03-27 JP JP2012072161A patent/JP5871685B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013203566A (ja) | 2013-10-07 |
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