JPS6359755B2 - - Google Patents
Info
- Publication number
- JPS6359755B2 JPS6359755B2 JP55095197A JP9519780A JPS6359755B2 JP S6359755 B2 JPS6359755 B2 JP S6359755B2 JP 55095197 A JP55095197 A JP 55095197A JP 9519780 A JP9519780 A JP 9519780A JP S6359755 B2 JPS6359755 B2 JP S6359755B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- sulfite
- parts
- aqueous solution
- sodium sulfite
- 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
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 49
- 239000007864 aqueous solution Substances 0.000 claims description 29
- 235000010265 sodium sulphite Nutrition 0.000 claims description 22
- 229910052783 alkali metal Inorganic materials 0.000 claims description 18
- -1 alkali metal sulfite Chemical class 0.000 claims description 18
- 150000001491 aromatic compounds Chemical class 0.000 claims description 16
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 10
- 229940079877 pyrogallol Drugs 0.000 claims description 8
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 6
- 229920001864 tannin Polymers 0.000 claims description 5
- 239000001648 tannin Substances 0.000 claims description 5
- 235000018553 tannin Nutrition 0.000 claims description 5
- 229940074391 gallic acid Drugs 0.000 claims description 3
- 235000004515 gallic acid Nutrition 0.000 claims description 3
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 claims 1
- 235000019252 potassium sulphite Nutrition 0.000 claims 1
- 229940001482 sodium sulfite Drugs 0.000 description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- GGNQRNBDZQJCCN-UHFFFAOYSA-N benzene-1,2,4-triol Chemical compound OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- FEPAFOYQTIEEIS-UHFFFAOYSA-N 2',5'-Bis(3,4,5-trihydroxybenzoyl)-beta-D-Furanose-2-C-Hydroxymethylribose Natural products OC1C(COC(=O)C=2C=C(O)C(O)=C(O)C=2)(O)C(O)OC1COC(=O)C1=CC(O)=C(O)C(O)=C1 FEPAFOYQTIEEIS-UHFFFAOYSA-N 0.000 description 1
- RBQIPEJXQPQFJX-UHFFFAOYSA-N 3,4,5-trihydroxybenzamide Chemical group NC(=O)C1=CC(O)=C(O)C(O)=C1 RBQIPEJXQPQFJX-UHFFFAOYSA-N 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
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- FEPAFOYQTIEEIS-IZUGRSKYSA-N [(2r,3r,4r)-3,4,5-trihydroxy-4-[(3,4,5-trihydroxybenzoyl)oxymethyl]oxolan-2-yl]methyl 3,4,5-trihydroxybenzoate Chemical compound C([C@H]1OC([C@@]([C@@H]1O)(O)COC(=O)C=1C=C(O)C(O)=C(O)C=1)O)OC(=O)C1=CC(O)=C(O)C(O)=C1 FEPAFOYQTIEEIS-IZUGRSKYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9519780A JPS5721912A (en) | 1980-07-11 | 1980-07-11 | Stable aqueous composite of deoxidizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9519780A JPS5721912A (en) | 1980-07-11 | 1980-07-11 | Stable aqueous composite of deoxidizing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5721912A JPS5721912A (en) | 1982-02-04 |
| JPS6359755B2 true JPS6359755B2 (enrdf_load_stackoverflow) | 1988-11-21 |
Family
ID=14131020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9519780A Granted JPS5721912A (en) | 1980-07-11 | 1980-07-11 | Stable aqueous composite of deoxidizing agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5721912A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2853314B1 (fr) * | 2003-04-04 | 2005-05-06 | Air Liquide | Procede de preparation d'acetylene et installation pour la mise en oeuvre du procede |
-
1980
- 1980-07-11 JP JP9519780A patent/JPS5721912A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5721912A (en) | 1982-02-04 |
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