DE1567478C3 - Verfahren zur Herstellung von Chlordioxyd und Chlor - Google Patents
Verfahren zur Herstellung von Chlordioxyd und ChlorInfo
- Publication number
- DE1567478C3 DE1567478C3 DE1567478A DE1567478A DE1567478C3 DE 1567478 C3 DE1567478 C3 DE 1567478C3 DE 1567478 A DE1567478 A DE 1567478A DE 1567478 A DE1567478 A DE 1567478A DE 1567478 C3 DE1567478 C3 DE 1567478C3
- Authority
- DE
- Germany
- Prior art keywords
- solution
- vessel
- chlorine
- water
- reaction
- 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
- 238000000034 method Methods 0.000 title claims description 21
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims description 20
- 239000000460 chlorine Substances 0.000 title claims description 14
- 239000004155 Chlorine dioxide Substances 0.000 title claims description 10
- 235000019398 chlorine dioxide Nutrition 0.000 title claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims description 6
- 229910052801 chlorine Inorganic materials 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000011734 sodium Substances 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 16
- 239000011780 sodium chloride Substances 0.000 claims description 16
- 238000002425 crystallisation Methods 0.000 claims description 9
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 24
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 10
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 9
- 229910052938 sodium sulfate Inorganic materials 0.000 description 9
- 235000011152 sodium sulphate Nutrition 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 7
- 239000013078 crystal Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 4
- 239000003784 tall oil Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-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
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910001902 chlorine oxide Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000011549 crystallization solution Substances 0.000 description 1
- 150000004691 decahydrates Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- IYGFDEZBVCNBRU-UHFFFAOYSA-L disodium sulfuric acid sulfate Chemical compound [H+].[H+].[H+].[H+].[Na+].[Na+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IYGFDEZBVCNBRU-UHFFFAOYSA-L 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000004076 pulp bleaching Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Treating Waste Gases (AREA)
- Paper (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33093/64A GB1077306A (en) | 1964-08-13 | 1964-08-13 | Improvements in the manufacture of chlorine dioxide |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1567478A1 DE1567478A1 (de) | 1970-08-06 |
| DE1567478B2 DE1567478B2 (de) | 1973-05-17 |
| DE1567478C3 true DE1567478C3 (de) | 1973-12-13 |
Family
ID=10348473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1567478A Expired DE1567478C3 (de) | 1964-08-13 | 1965-08-03 | Verfahren zur Herstellung von Chlordioxyd und Chlor |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT257538B (enEXAMPLES) |
| BE (1) | BE668191A (enEXAMPLES) |
| CH (1) | CH491046A (enEXAMPLES) |
| DE (1) | DE1567478C3 (enEXAMPLES) |
| ES (1) | ES316423A1 (enEXAMPLES) |
| FI (1) | FI45313C (enEXAMPLES) |
| FR (1) | FR1443755A (enEXAMPLES) |
| GB (1) | GB1077306A (enEXAMPLES) |
| NL (1) | NL145823B (enEXAMPLES) |
| NO (1) | NO116073B (enEXAMPLES) |
| SE (2) | SE312790B (enEXAMPLES) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933987A (en) * | 1966-10-24 | 1976-01-20 | Hooker Chemicals & Plastics Corporation | Simultaneous production of chlorine dioxide and a salt of a strong acid |
| US3933988A (en) * | 1966-10-24 | 1976-01-20 | Hooker Chemicals & Plastics Corporation | Method of simultaneously producing chlorine dioxide and a sulfate salt |
| US3760065A (en) * | 1970-05-29 | 1973-09-18 | Erco Ind Ltd | Production of chlorine dioxide |
| US3789108A (en) * | 1973-02-08 | 1974-01-29 | Erco Ind Ltd | Production of chlorine dioxide |
| US4079123A (en) * | 1976-12-30 | 1978-03-14 | Hooker Chemicals & Plastics Corporation | Process for the production of chlorine dioxide |
| WO1983001940A1 (en) * | 1981-12-02 | 1983-06-09 | Olson, Erik | Method for the manufacture of chlorine dioxide |
| SE8804251D0 (sv) * | 1988-11-24 | 1988-11-24 | Alby Klorat Ab | Saett att framstaella klordioxid |
| RU2188791C1 (ru) * | 2001-02-08 | 2002-09-10 | Государственное унитарное предприятие "Уральский научно-исследовательский химический институт с опытным заводом" | Способ и реактор получения раствора диоксида хлора |
-
1964
- 1964-08-13 GB GB33093/64A patent/GB1077306A/en not_active Expired
-
1965
- 1965-07-30 CH CH1074865A patent/CH491046A/de not_active IP Right Cessation
- 1965-08-02 NO NO159180A patent/NO116073B/no unknown
- 1965-08-03 DE DE1567478A patent/DE1567478C3/de not_active Expired
- 1965-08-06 FI FI651898A patent/FI45313C/fi active
- 1965-08-12 BE BE668191D patent/BE668191A/xx unknown
- 1965-08-12 ES ES0316423A patent/ES316423A1/es not_active Expired
- 1965-08-12 FR FR28195A patent/FR1443755A/fr not_active Expired
- 1965-08-12 SE SE10557/65A patent/SE312790B/xx unknown
- 1965-08-13 AT AT747965A patent/AT257538B/de active
- 1965-08-13 NL NL656510601A patent/NL145823B/xx not_active IP Right Cessation
- 1965-12-16 SE SE16346/65A patent/SE331272B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT257538B (de) | 1967-10-10 |
| ES316423A1 (es) | 1965-12-01 |
| FI45313C (fi) | 1972-05-10 |
| FR1443755A (fr) | 1966-06-24 |
| BE668191A (enEXAMPLES) | 1965-12-01 |
| NL145823B (nl) | 1975-05-15 |
| FI45313B (enEXAMPLES) | 1972-01-31 |
| SE331272B (enEXAMPLES) | 1970-12-21 |
| CH491046A (de) | 1970-05-31 |
| NL6510601A (enEXAMPLES) | 1966-02-14 |
| GB1077306A (en) | 1967-07-26 |
| DE1567478B2 (de) | 1973-05-17 |
| DE1567478A1 (de) | 1970-08-06 |
| SE312790B (enEXAMPLES) | 1969-07-28 |
| NO116073B (enEXAMPLES) | 1969-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |