GB1390254A - Process for removing mercury from gases - Google Patents
Process for removing mercury from gasesInfo
- Publication number
- GB1390254A GB1390254A GB3279072A GB3279072A GB1390254A GB 1390254 A GB1390254 A GB 1390254A GB 3279072 A GB3279072 A GB 3279072A GB 3279072 A GB3279072 A GB 3279072A GB 1390254 A GB1390254 A GB 1390254A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- mercury
- july
- gases
- hydrogen
- 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
Classifications
-
- 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
- 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
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G13/00—Compounds of mercury
- C01G13/04—Halides
-
- 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
- C01B2203/0415—Purification by absorption in liquids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
1390254 Removing mercury from gases; esp. hydrogen BADISCHE ANILIN-&-SODAFABRIK AG 13 July 1972 [14 July 1971] 32790/72 Heading C1A Mercury is removed from a mercury containing gas by treating the gas with an aqueous solution containing free chlorine wherein the gas is introduced into a layer or plurality of layers of the solution in a uniform and finely dispersed state and the solution is supplied immediately above the point of introduction of the gas and is distributed evenly over the layer or layers. Bubble cap plates, sieve plates or fitted glass plates may be used as the gas/ liquid dispersing and contacting device. The gas treated in the example is hydrogen from a chlor-alkali plant, treated with chlorinated brine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712135086 DE2135086A1 (en) | 1971-07-14 | 1971-07-14 | METHOD OF REMOVING MERCURY FROM GASES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1390254A true GB1390254A (en) | 1975-04-09 |
Family
ID=5813597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3279072A Expired GB1390254A (en) | 1971-07-14 | 1972-07-13 | Process for removing mercury from gases |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE786216A (en) |
DE (1) | DE2135086A1 (en) |
FR (1) | FR2145638B3 (en) |
GB (1) | GB1390254A (en) |
IT (1) | IT961381B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047293A1 (en) * | 1980-12-16 | 1982-07-29 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING ABS POLYMERISATES, USE THEREOF, AND MOLDED PARTS THEREOF |
US4717399A (en) * | 1986-12-22 | 1988-01-05 | Mobil Oil Corporation | Process for adsorbing mercury from natural gas |
DE4422661A1 (en) * | 1994-06-28 | 1996-01-04 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Continuous removal of mercury from flue gases to a prescribed level |
DE19610444C1 (en) * | 1996-03-16 | 1997-05-07 | Metallgesellschaft Ag | Removing gaseous elemental mercury@ from crude gas |
-
0
- BE BE786216D patent/BE786216A/en unknown
-
1971
- 1971-07-14 DE DE19712135086 patent/DE2135086A1/en active Pending
-
1972
- 1972-07-12 FR FR7225268A patent/FR2145638B3/fr not_active Expired
- 1972-07-12 IT IT5149972A patent/IT961381B/en active
- 1972-07-13 GB GB3279072A patent/GB1390254A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2145638B3 (en) | 1975-09-05 |
IT961381B (en) | 1973-12-10 |
DE2135086A1 (en) | 1973-02-01 |
FR2145638A1 (en) | 1973-02-23 |
BE786216A (en) | 1973-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU4955172A (en) | A process of and apparatus for treating a liquid such as water, with oxidising gas in a closed-loop system | |
CA995624A (en) | Process and apparatus for the electrolysis of hc1 containing solutions with graphite electrodes which keep the chlorine and hydrogen gases separate | |
GB1020483A (en) | Process and apparatus for contacting liquids and gases in counter-current | |
ES402070A1 (en) | Electrolytic flotation apparatus | |
SE7909070L (en) | SET TO ELECTROLIZE ATMINSTONE A PART OF A FLUID CONTAINING AN ELECTROLYTE | |
GB1391187A (en) | Process for treating a suspension of micro-organisms | |
GB1390254A (en) | Process for removing mercury from gases | |
GB326322A (en) | Improvements in the manufacture and production of butylene from ethylene | |
GB1236134A (en) | Improvements in the manufacture of calcium hypochlorite | |
GB1310848A (en) | Method and apparatus for purifying water | |
GB1129637A (en) | Process for separating chlorine from phosgene | |
IL39542A0 (en) | Process for the production of hydrogen peroxide and a gas-permeable membrane,an electrolytic cell and apparatus for use in such process | |
GB1284249A (en) | Purification of spent sulphuric acid | |
GB1353787A (en) | Process for the purification of isocyanates | |
CA946416A (en) | Process for reducing the concentration of 2-chlorobutadiene (1,3), carbon tetrachloride and benzene in 1,2-dichloroethane recovered in the incomplete thermal cracking into vinyl chloride | |
GB1294761A (en) | Process for manufacture of carbon tetrachloride | |
GB834383A (en) | Improvements in or relating to methods of removing impurities from silica | |
GB893168A (en) | Process for the manufacture of finely divided metal carbonates | |
KR830006172A (en) | Method for preparing 2,6-dichloro-4-nitroaniline | |
GB573670A (en) | Production of vinyl chloride | |
GB1259821A (en) | Process for agglomerating and coagulating waste material | |
SU117147A1 (en) | Method for chromatographic separation of substances | |
GB1366244A (en) | Process for surface treatment of graphite fibre | |
GB914511A (en) | Improvements relating to the purification of water | |
WALTRIP | SEWAGE TREATMENT PROCESS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |