JPS6317767B2 - - Google Patents
Info
- Publication number
- JPS6317767B2 JPS6317767B2 JP13626881A JP13626881A JPS6317767B2 JP S6317767 B2 JPS6317767 B2 JP S6317767B2 JP 13626881 A JP13626881 A JP 13626881A JP 13626881 A JP13626881 A JP 13626881A JP S6317767 B2 JPS6317767 B2 JP S6317767B2
- Authority
- JP
- Japan
- Prior art keywords
- caustic soda
- soda
- aqueous solution
- organic
- sodium
- 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
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 144
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 43
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 30
- 239000011734 sodium Substances 0.000 claims description 29
- 229910052708 sodium Inorganic materials 0.000 claims description 26
- 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 claims description 25
- 239000012535 impurity Substances 0.000 claims description 25
- 239000007864 aqueous solution Substances 0.000 claims description 23
- 239000010815 organic waste Substances 0.000 claims description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 239000005416 organic matter Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 38
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical class [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 18
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 18
- 239000000126 substance Substances 0.000 description 16
- 150000007524 organic acids Chemical class 0.000 description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000006228 supernatant Substances 0.000 description 9
- 239000007795 chemical reaction product Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 238000005273 aeration Methods 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 235000005985 organic acids Nutrition 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000002194 synthesizing effect Effects 0.000 description 5
- 239000002918 waste heat Substances 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 230000003301 hydrolyzing effect Effects 0.000 description 3
- 229910000462 iron(III) oxide hydroxide Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- -1 silicium compound Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 235000007866 Chamaemelum nobile Nutrition 0.000 description 1
- 240000003538 Chamaemelum nobile Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 235000007232 Matricaria chamomilla Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Compounds Of Iron (AREA)
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13626881A JPS5841716A (ja) | 1981-08-31 | 1981-08-31 | 苛性ソ−ダの回収方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13626881A JPS5841716A (ja) | 1981-08-31 | 1981-08-31 | 苛性ソ−ダの回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5841716A JPS5841716A (ja) | 1983-03-11 |
| JPS6317767B2 true JPS6317767B2 (en, 2012) | 1988-04-15 |
Family
ID=15171211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13626881A Granted JPS5841716A (ja) | 1981-08-31 | 1981-08-31 | 苛性ソ−ダの回収方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841716A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63100147U (en, 2012) * | 1986-12-19 | 1988-06-29 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5945923A (ja) * | 1982-09-04 | 1984-03-15 | Babcock Hitachi Kk | 苛性ソ−ダ回収方法及びその装置 |
-
1981
- 1981-08-31 JP JP13626881A patent/JPS5841716A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63100147U (en, 2012) * | 1986-12-19 | 1988-06-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5841716A (ja) | 1983-03-11 |
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