JPH0551550B2 - - Google Patents
Info
- Publication number
- JPH0551550B2 JPH0551550B2 JP23133786A JP23133786A JPH0551550B2 JP H0551550 B2 JPH0551550 B2 JP H0551550B2 JP 23133786 A JP23133786 A JP 23133786A JP 23133786 A JP23133786 A JP 23133786A JP H0551550 B2 JPH0551550 B2 JP H0551550B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- slag
- gypsum
- fibers
- asbestos
- 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.)
- Expired - Fee Related
Links
- 239000002893 slag Substances 0.000 claims description 36
- 239000000835 fiber Substances 0.000 claims description 34
- 239000010440 gypsum Substances 0.000 claims description 34
- 229910052602 gypsum Inorganic materials 0.000 claims description 34
- 239000010445 mica Substances 0.000 claims description 23
- 229910052618 mica group Inorganic materials 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 14
- 239000011505 plaster Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 159000000011 group IA salts Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 description 28
- 239000010425 asbestos Substances 0.000 description 27
- 229910052895 riebeckite Inorganic materials 0.000 description 27
- 239000011159 matrix material Substances 0.000 description 19
- 239000004566 building material Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- 150000004683 dihydrates Chemical class 0.000 description 10
- 239000000378 calcium silicate Substances 0.000 description 9
- 229910052918 calcium silicate Inorganic materials 0.000 description 9
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 9
- 229910001653 ettringite Inorganic materials 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 239000004568 cement Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 239000012779 reinforcing material Substances 0.000 description 6
- 150000001447 alkali salts Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- -1 pulp Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000012783 reinforcing fiber Substances 0.000 description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229940050271 potassium alum Drugs 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000011127 sodium aluminium sulphate Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000013311 vegetables Nutrition 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61231337A JPS6389448A (ja) | 1986-10-01 | 1986-10-01 | 石膏・スラグ硬化体の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61231337A JPS6389448A (ja) | 1986-10-01 | 1986-10-01 | 石膏・スラグ硬化体の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6389448A JPS6389448A (ja) | 1988-04-20 |
| JPH0551550B2 true JPH0551550B2 (zh) | 1993-08-02 |
Family
ID=16922052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61231337A Granted JPS6389448A (ja) | 1986-10-01 | 1986-10-01 | 石膏・スラグ硬化体の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389448A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4754709B2 (ja) * | 2001-04-02 | 2011-08-24 | 株式会社エーアンドエーマテリアル | 繊維補強スラグ石膏抄造板およびその製造方法 |
| CN109278192B (zh) * | 2017-07-21 | 2021-10-01 | 北新集团建材股份有限公司 | 石膏板促凝剂的添加方法及其制成的石膏板 |
-
1986
- 1986-10-01 JP JP61231337A patent/JPS6389448A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6389448A (ja) | 1988-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |