JPH02243553A - 鉄鋼スラグを結合材とする成形体の製法 - Google Patents
鉄鋼スラグを結合材とする成形体の製法Info
- Publication number
- JPH02243553A JPH02243553A JP2955090A JP2955090A JPH02243553A JP H02243553 A JPH02243553 A JP H02243553A JP 2955090 A JP2955090 A JP 2955090A JP 2955090 A JP2955090 A JP 2955090A JP H02243553 A JPH02243553 A JP H02243553A
- Authority
- JP
- Japan
- Prior art keywords
- steel slag
- alkali metal
- added
- binder
- metal hydroxide
- 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.)
- Granted
Links
- 239000002893 slag Substances 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 239000011230 binding agent Substances 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 16
- 239000004567 concrete Substances 0.000 claims abstract description 12
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 10
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims abstract description 9
- 150000008041 alkali metal carbonates Chemical class 0.000 claims abstract description 9
- 238000004898 kneading Methods 0.000 claims abstract description 3
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 3
- 239000006072 paste Substances 0.000 claims abstract 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000011369 resultant mixture Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000000047 product Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000001723 curing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011398 Portland cement Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2955090A JPH02243553A (ja) | 1980-12-16 | 1990-02-13 | 鉄鋼スラグを結合材とする成形体の製法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17738380A JPS57100968A (en) | 1980-12-16 | 1980-12-16 | Manufacture of formed body using steel slag as bonding material |
| JP2955090A JPH02243553A (ja) | 1980-12-16 | 1990-02-13 | 鉄鋼スラグを結合材とする成形体の製法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17738380A Division JPS57100968A (en) | 1980-12-16 | 1980-12-16 | Manufacture of formed body using steel slag as bonding material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02243553A true JPH02243553A (ja) | 1990-09-27 |
| JPH0437024B2 JPH0437024B2 (enrdf_load_stackoverflow) | 1992-06-18 |
Family
ID=26367761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2955090A Granted JPH02243553A (ja) | 1980-12-16 | 1990-02-13 | 鉄鋼スラグを結合材とする成形体の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02243553A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261387A (ja) * | 2000-03-24 | 2001-09-26 | Kawasaki Steel Corp | 製鋼スラグの固化方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55162456A (en) * | 1979-05-31 | 1980-12-17 | Flowcon Oy | Slurry mortar and manufacture of bonding agent for use in concrete |
| JPS57100968A (en) * | 1980-12-16 | 1982-06-23 | Denki Kagaku Kogyo Kk | Manufacture of formed body using steel slag as bonding material |
-
1990
- 1990-02-13 JP JP2955090A patent/JPH02243553A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55162456A (en) * | 1979-05-31 | 1980-12-17 | Flowcon Oy | Slurry mortar and manufacture of bonding agent for use in concrete |
| JPS57100968A (en) * | 1980-12-16 | 1982-06-23 | Denki Kagaku Kogyo Kk | Manufacture of formed body using steel slag as bonding material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261387A (ja) * | 2000-03-24 | 2001-09-26 | Kawasaki Steel Corp | 製鋼スラグの固化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437024B2 (enrdf_load_stackoverflow) | 1992-06-18 |
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