GB1448337A - Process and device for generating chlorine dioxide in solution - Google Patents
Process and device for generating chlorine dioxide in solutionInfo
- Publication number
- GB1448337A GB1448337A GB2335974A GB2335974A GB1448337A GB 1448337 A GB1448337 A GB 1448337A GB 2335974 A GB2335974 A GB 2335974A GB 2335974 A GB2335974 A GB 2335974A GB 1448337 A GB1448337 A GB 1448337A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- acid
- container
- chlorate
- soluble
- 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
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 4
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 2
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 235000006408 oxalic acid Nutrition 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- 241000255925 Diptera Species 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000004061 bleaching Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 235000015165 citric acid Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 230000009182 swimming Effects 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7307428A SE377456B (en:Method) | 1973-05-25 | 1973-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1448337A true GB1448337A (en) | 1976-09-02 |
Family
ID=20317603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2335974A Expired GB1448337A (en) | 1973-05-25 | 1974-05-24 | Process and device for generating chlorine dioxide in solution |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2425319A1 (en:Method) |
| FR (1) | FR2230592B1 (en:Method) |
| GB (1) | GB1448337A (en:Method) |
| SE (1) | SE377456B (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176558A4 (en) * | 1984-03-21 | 1986-08-21 | Alcide Corp | DISINFECTION PROCEDURE AND COMPOSITION THEREFOR. |
| GB2263108A (en) * | 1992-01-11 | 1993-07-14 | Albright & Wilson | Halogen oxides in aqueous solution |
| EP0791363A3 (en) * | 1996-02-21 | 1999-05-26 | Eurochem Research S.r.l. | Disposable apparatus for the production and the instantaneous delivery of disinfectant gas |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1579431A (en) * | 1976-03-23 | 1980-11-19 | Minnesota Mining & Mfg | Disinfecting and/or sterilising |
| DE2657192B1 (de) * | 1976-12-17 | 1978-06-08 | Degussa | Verfahren zur Reinigung phenol- und phenol-/formaldehydhaltiger Abwaesser |
| DE2929813A1 (de) * | 1979-07-23 | 1981-01-29 | Hoelzle & Chelius Kg | Verfahren zur entkeimung von stroemungsfaehigen mitteln und vorrichtung zur durchfuehrung des verfahrens |
| IT1220317B (it) * | 1988-03-18 | 1990-06-15 | Castellini Spa | Metodo e dispositivo per la separazione delle particelle di metallo composti di metalli inquinanti,ad esempio di amalgama di mercurio dalle acqua di scarico di attrezzature ambulatoriali quali quelle odontoiatriche |
-
1973
- 1973-05-25 SE SE7307428A patent/SE377456B/xx unknown
-
1974
- 1974-05-24 FR FR7418060A patent/FR2230592B1/fr not_active Expired
- 1974-05-24 GB GB2335974A patent/GB1448337A/en not_active Expired
- 1974-05-24 DE DE19742425319 patent/DE2425319A1/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176558A4 (en) * | 1984-03-21 | 1986-08-21 | Alcide Corp | DISINFECTION PROCEDURE AND COMPOSITION THEREFOR. |
| GB2263108A (en) * | 1992-01-11 | 1993-07-14 | Albright & Wilson | Halogen oxides in aqueous solution |
| GB2263108B (en) * | 1992-01-11 | 1995-04-12 | Albright & Wilson | Halogen oxides in aqueous solution |
| EP0791363A3 (en) * | 1996-02-21 | 1999-05-26 | Eurochem Research S.r.l. | Disposable apparatus for the production and the instantaneous delivery of disinfectant gas |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2230592A1 (en:Method) | 1974-12-20 |
| DE2425319A1 (de) | 1974-12-12 |
| SE377456B (en:Method) | 1975-07-07 |
| FR2230592B1 (en:Method) | 1976-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |