GB1367206A - Method of drying and demercurizing hydrogen - Google Patents
Method of drying and demercurizing hydrogenInfo
- Publication number
- GB1367206A GB1367206A GB178672A GB178672A GB1367206A GB 1367206 A GB1367206 A GB 1367206A GB 178672 A GB178672 A GB 178672A GB 178672 A GB178672 A GB 178672A GB 1367206 A GB1367206 A GB 1367206A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- hydrogen
- solution
- tower
- caustic
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 5
- 239000001257 hydrogen Substances 0.000 title abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000001035 drying Methods 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 229910000497 Amalgam Inorganic materials 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 239000000112 cooling gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
-
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0495—Composition of the impurity the impurity being water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712101699 DE2101699C3 (de) | 1971-01-15 | Verfahren zur Trocknung und Entfernung von Quecksilber aus Wasserstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1367206A true GB1367206A (en) | 1974-09-18 |
Family
ID=5795930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB178672A Expired GB1367206A (en) | 1971-01-15 | 1972-01-14 | Method of drying and demercurizing hydrogen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE778046A (enExample) |
| FR (1) | FR2121853B1 (enExample) |
| GB (1) | GB1367206A (enExample) |
| IT (1) | IT948199B (enExample) |
-
1972
- 1972-01-13 IT IT4770672A patent/IT948199B/it active
- 1972-01-14 BE BE778046A patent/BE778046A/xx not_active IP Right Cessation
- 1972-01-14 GB GB178672A patent/GB1367206A/en not_active Expired
- 1972-01-14 FR FR7201260A patent/FR2121853B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121853B1 (enExample) | 1975-03-21 |
| BE778046A (fr) | 1972-07-14 |
| FR2121853A1 (enExample) | 1972-08-25 |
| IT948199B (it) | 1973-05-30 |
| DE2101699B2 (de) | 1975-02-20 |
| DE2101699A1 (de) | 1972-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES393587A1 (es) | Procedimiento para la separacion y recuperacion del mercu- rio yno selenio contenido en gases. | |
| GB1376201A (en) | Process of removing sulphur dioxide from a gas stream | |
| ES406540A1 (es) | Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos. | |
| GB1410281A (en) | Process for desulphurization of gases containing sulphur compounds | |
| GB1447519A (en) | Process for removing impurities from a gas stream | |
| GB1367206A (en) | Method of drying and demercurizing hydrogen | |
| GB725000A (en) | Improvements in or relating to method for separating carbon dioxide and hydrogen sulphide from gas mixtures | |
| GB1125453A (en) | Electrolytic production of chlorine | |
| GB1135063A (en) | Process for the purification of malic acid | |
| US3453072A (en) | Method of producing oxide and hydroxide of zinc | |
| GB1434061A (en) | Process for purification | |
| GB1045675A (en) | Process for the electrolytic production of dithionites | |
| ES399593A1 (es) | Procedimiento e instalacion para la fabricacion de carbona-to sodico monohidrato procedente de hidroxido sodico forma- do conforme el procedimiento de diafragma. | |
| US2148971A (en) | Process for the recovery of pure, concentrated sulphur dioxide | |
| US2395565A (en) | Process of extracting carbon dioxide from gases | |
| GB627767A (en) | Improvements in and relating to the production of highly-concentrated solutions of alkali hydroxide | |
| GB838703A (en) | Improvements relating to the cleaning of gases from aluminium furnaces and to the recovery of fluorine values therefrom | |
| GB1440624A (en) | Production of urea | |
| GB1298612A (en) | A process for cooling recycle liquids in a sulphuric acid contact plant | |
| GB526542A (en) | Improvements in or relating to the absorption of bromine | |
| JPS5748949A (en) | Preparation of ethylenediaminetetraacetic acid alkali metal salt | |
| GB497405A (en) | A process of obtaining pure additive compounds of sulphate of aluminium from impure solutions of aluminium salts | |
| GB797996A (en) | Improved process for deodorizing waste liquors from oil refining processes | |
| JPS5258096A (en) | Method for prduction of high purity hydrogen gas | |
| GB756205A (en) | Production of alkali metal hydroxides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |