IT1072736B - Procedimento per il ricupero dei tenori di cloro da un gas scaricato da una zona di ossidazione di un bagno fuso - Google Patents
Procedimento per il ricupero dei tenori di cloro da un gas scaricato da una zona di ossidazione di un bagno fusoInfo
- Publication number
- IT1072736B IT1072736B IT67291/77A IT6729177A IT1072736B IT 1072736 B IT1072736 B IT 1072736B IT 67291/77 A IT67291/77 A IT 67291/77A IT 6729177 A IT6729177 A IT 6729177A IT 1072736 B IT1072736 B IT 1072736B
- Authority
- IT
- Italy
- Prior art keywords
- recovery
- procedure
- gas discharged
- oxidation zone
- chlorine contents
- Prior art date
Links
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- 239000000460 chlorine Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
- C01B13/326—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process of elements or compounds in the liquid state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/656,796 US4036776A (en) | 1976-02-10 | 1976-02-10 | Recovery of chlorine values from a melt oxidation gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1072736B true IT1072736B (it) | 1985-04-10 |
Family
ID=24634605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT67291/77A IT1072736B (it) | 1976-02-10 | 1977-02-09 | Procedimento per il ricupero dei tenori di cloro da un gas scaricato da una zona di ossidazione di un bagno fuso |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4036776A (OSRAM) |
| JP (1) | JPS5940761B2 (OSRAM) |
| CA (1) | CA1086919A (OSRAM) |
| DE (1) | DE2705427A1 (OSRAM) |
| FR (1) | FR2340900A1 (OSRAM) |
| GB (1) | GB1575754A (OSRAM) |
| IT (1) | IT1072736B (OSRAM) |
| NL (1) | NL7701222A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968200A (en) * | 1972-03-27 | 1976-07-06 | The Lummus Company | Reactor effluent quench system |
| GB1572167A (en) * | 1976-04-02 | 1980-07-23 | Lucas Industries Ltd | Centrifugal pumps |
| US4329525A (en) * | 1978-02-21 | 1982-05-11 | The Lummus Company | Production of chlorinated compounds by use of molten salts |
| CA1148497A (en) * | 1978-07-19 | 1983-06-21 | Thomas G. Hart | Electrolysis of halogen acid derived from halogen and water with carbon present |
| US4351819A (en) * | 1981-01-26 | 1982-09-28 | The Lummus Company | Recovery of chlorine values in integrated process for oxychlorination and combustion of chlorinated hydrocarbons |
| US4346069A (en) * | 1981-01-26 | 1982-08-24 | The Lummus Company | Recovery of chlorine values in integrated process for oxychlorination and combustion of chlorinated hydrocarbons |
| DE3130810A1 (de) * | 1981-08-04 | 1983-02-24 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von kupfer(ii)-chlorid aus kupfer(ii)-oxichlorid mit tertiaeren aminhydrochloriden |
| US5076960A (en) * | 1989-10-23 | 1991-12-31 | The Drackett Company | Deodorizing and cleaning compositions and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE346760C (OSRAM) * | ||||
| CA681079A (en) * | 1964-02-25 | Brandmair Franz | Process for purifying aqueous hydrochloric acid | |
| US1921388A (en) * | 1929-09-20 | 1933-08-08 | Dow Chemical Co | Process of making hydrochloric acid |
| US2426914A (en) * | 1945-02-06 | 1947-09-02 | Gen Chemical Corp | Purification of hydrochloric acid |
| NL286350A (OSRAM) * | 1962-12-05 | |||
| US3968200A (en) * | 1972-03-27 | 1976-07-06 | The Lummus Company | Reactor effluent quench system |
| US3968050A (en) * | 1974-03-12 | 1976-07-06 | The Lummus Company | Oxidation of molten salts and recovery of chlorine values |
-
1976
- 1976-02-10 US US05/656,796 patent/US4036776A/en not_active Expired - Lifetime
-
1977
- 1977-02-04 GB GB4778/77A patent/GB1575754A/en not_active Expired
- 1977-02-04 NL NL7701222A patent/NL7701222A/xx not_active Application Discontinuation
- 1977-02-08 FR FR7703462A patent/FR2340900A1/fr active Granted
- 1977-02-08 JP JP52013501A patent/JPS5940761B2/ja not_active Expired
- 1977-02-09 DE DE19772705427 patent/DE2705427A1/de not_active Withdrawn
- 1977-02-09 IT IT67291/77A patent/IT1072736B/it active
- 1977-02-09 CA CA271,460A patent/CA1086919A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1575754A (en) | 1980-09-24 |
| CA1086919A (en) | 1980-10-07 |
| US4036776A (en) | 1977-07-19 |
| FR2340900B1 (OSRAM) | 1981-01-23 |
| NL7701222A (nl) | 1977-08-12 |
| FR2340900A1 (fr) | 1977-09-09 |
| JPS5940761B2 (ja) | 1984-10-02 |
| DE2705427A1 (de) | 1977-08-11 |
| JPS5297398A (en) | 1977-08-16 |
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