JPS5939756A - 廃硫酸より硬化組成物の製造方法 - Google Patents
廃硫酸より硬化組成物の製造方法Info
- Publication number
- JPS5939756A JPS5939756A JP14662982A JP14662982A JPS5939756A JP S5939756 A JPS5939756 A JP S5939756A JP 14662982 A JP14662982 A JP 14662982A JP 14662982 A JP14662982 A JP 14662982A JP S5939756 A JPS5939756 A JP S5939756A
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- waste sulfuric
- agent
- waste
- cured composition
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 69
- 239000002699 waste material Substances 0.000 title claims description 31
- 239000000203 mixture Substances 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- 235000012255 calcium oxide Nutrition 0.000 claims description 4
- 239000010881 fly ash Substances 0.000 claims description 4
- 238000005554 pickling Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 235000010216 calcium carbonate Nutrition 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 239000011575 calcium Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CZSABVBCTRZESY-UHFFFAOYSA-N [O-2].[O-2].[Ti+4].OS(O)(=O)=O Chemical compound [O-2].[O-2].[Ti+4].OS(O)(=O)=O CZSABVBCTRZESY-UHFFFAOYSA-N 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- -1 23% Inorganic materials 0.000 description 1
- 229910017358 Fe2(SO4) Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Treatment Of Sludge (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14662982A JPS5939756A (ja) | 1982-08-24 | 1982-08-24 | 廃硫酸より硬化組成物の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14662982A JPS5939756A (ja) | 1982-08-24 | 1982-08-24 | 廃硫酸より硬化組成物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939756A true JPS5939756A (ja) | 1984-03-05 |
| JPS6366786B2 JPS6366786B2 (enrdf_load_stackoverflow) | 1988-12-22 |
Family
ID=15412050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14662982A Granted JPS5939756A (ja) | 1982-08-24 | 1982-08-24 | 廃硫酸より硬化組成物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939756A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5070756A (en) * | 1988-12-26 | 1991-12-10 | Yamaha Corporation | Ensemble tone color generator for an electronic musical instrument |
| JP2008069525A (ja) * | 2006-09-13 | 2008-03-27 | Tayca Corp | 中和滓を利用した路盤材料及びその製造方法 |
| WO2021157371A1 (ja) * | 2020-02-04 | 2021-08-12 | デンカ株式会社 | 吹付け用急結剤 |
| WO2022059372A1 (ja) * | 2020-09-17 | 2022-03-24 | デンカ株式会社 | 低粉じん吹付けコンクリート、及びそれを用いた低粉じん吹付け工法 |
-
1982
- 1982-08-24 JP JP14662982A patent/JPS5939756A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5070756A (en) * | 1988-12-26 | 1991-12-10 | Yamaha Corporation | Ensemble tone color generator for an electronic musical instrument |
| JP2008069525A (ja) * | 2006-09-13 | 2008-03-27 | Tayca Corp | 中和滓を利用した路盤材料及びその製造方法 |
| WO2021157371A1 (ja) * | 2020-02-04 | 2021-08-12 | デンカ株式会社 | 吹付け用急結剤 |
| WO2022059372A1 (ja) * | 2020-09-17 | 2022-03-24 | デンカ株式会社 | 低粉じん吹付けコンクリート、及びそれを用いた低粉じん吹付け工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6366786B2 (enrdf_load_stackoverflow) | 1988-12-22 |
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