ES473058A1 - Procedimiento de recuperacion selectiva de cloro y de anhi- drido carbonico de una mezcla gaseosa - Google Patents
Procedimiento de recuperacion selectiva de cloro y de anhi- drido carbonico de una mezcla gaseosaInfo
- Publication number
- ES473058A1 ES473058A1 ES473058A ES473058A ES473058A1 ES 473058 A1 ES473058 A1 ES 473058A1 ES 473058 A ES473058 A ES 473058A ES 473058 A ES473058 A ES 473058A ES 473058 A1 ES473058 A1 ES 473058A1
- Authority
- ES
- Spain
- Prior art keywords
- chlorine
- carbon dioxide
- selective recovery
- gas mixture
- hydrogen chloride
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title abstract 5
- 239000001569 carbon dioxide Substances 0.000 title abstract 4
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 4
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 3
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000008246 gaseous mixture Substances 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Procedimiento de recuperación selectiva de cloro y de anhídrido carbónico de una mezcla gaseosa que contiene cloro y anhídrido carbónico, caracterizado por el hecho de que se somete la mezcla gaseosa a una combustión en presencia de hidrógeno, de tal manera que se convierte el cloro en cloruro de hidrógeno, se separa el cloruro de hidrógeno por absorción en una solución acuosa de cloruro de metal alcalino y se recoge un gas residual que contiene el anhídrido carbónico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7727045A FR2401693A1 (fr) | 1977-09-05 | 1977-09-05 | Procede de recuperation selective de chlore et d'anhydride carbonique d'un melange gazeux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES473058A1 true ES473058A1 (es) | 1979-04-01 |
Family
ID=9195116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES473058A Expired ES473058A1 (es) | 1977-09-05 | 1978-09-04 | Procedimiento de recuperacion selectiva de cloro y de anhi- drido carbonico de una mezcla gaseosa |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0001145B1 (es) |
| AT (1) | AT375275B (es) |
| BR (1) | BR7805763A (es) |
| CA (1) | CA1112599A (es) |
| DE (1) | DE2860081D1 (es) |
| ES (1) | ES473058A1 (es) |
| FR (1) | FR2401693A1 (es) |
| IT (1) | IT1099034B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3921180A1 (de) * | 1989-06-28 | 1991-01-03 | Gsb Ges Zur Beseitigung Von So | Verfahren und anlage zur reinigung von schadstoffhaltigen abgasen unter vermeidung von salzrueckstaenden |
| CN108939861B (zh) * | 2018-07-30 | 2020-10-02 | 江苏常丰农化有限公司 | 一种2,4-d废气的处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1113683B (de) * | 1953-04-10 | 1961-09-14 | Melissant Kom Ges Fuer Industr | Verfahren und Anlage zum Entchloren von Abgasen |
| DE2413358C3 (de) * | 1974-03-20 | 1978-04-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Entchlorung von Kohlendioxid und Chlor enthaltenden Gasgemischen |
-
1977
- 1977-09-05 FR FR7727045A patent/FR2401693A1/fr active Granted
-
1978
- 1978-08-31 EP EP78200169A patent/EP0001145B1/fr not_active Expired
- 1978-08-31 DE DE7878200169T patent/DE2860081D1/de not_active Expired
- 1978-09-01 CA CA310,492A patent/CA1112599A/fr not_active Expired
- 1978-09-04 AT AT0638078A patent/AT375275B/de not_active IP Right Cessation
- 1978-09-04 ES ES473058A patent/ES473058A1/es not_active Expired
- 1978-09-04 BR BR7805763A patent/BR7805763A/pt unknown
- 1978-09-05 IT IT27318/78A patent/IT1099034B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2860081D1 (en) | 1980-11-13 |
| IT7827318A0 (it) | 1978-09-05 |
| ATA638078A (de) | 1983-12-15 |
| CA1112599A (fr) | 1981-11-17 |
| BR7805763A (pt) | 1979-05-29 |
| IT1099034B (it) | 1985-09-18 |
| EP0001145B1 (fr) | 1980-07-23 |
| AT375275B (de) | 1984-07-25 |
| FR2401693A1 (fr) | 1979-03-30 |
| FR2401693B1 (es) | 1980-04-04 |
| EP0001145A1 (fr) | 1979-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971201 |