GB1368217A - Method of bringing about a reaction between a liquid and a gas - Google Patents
Method of bringing about a reaction between a liquid and a gasInfo
- Publication number
- GB1368217A GB1368217A GB3382372A GB3382372A GB1368217A GB 1368217 A GB1368217 A GB 1368217A GB 3382372 A GB3382372 A GB 3382372A GB 3382372 A GB3382372 A GB 3382372A GB 1368217 A GB1368217 A GB 1368217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foam
- gas
- channel
- passing
- liquid
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/04—Hypochlorous acid
- C01B11/06—Hypochlorites
- C01B11/062—Hypochlorites of alkali metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
1368217 Hydrogen sodium hypochlorite sulphuric acid ALFA-LAVEL AB 19 July 1972 [21 July 1971 8 May 1972] 33823/72 Heading C1A [Also in Division B1] A first gas and liquid are reacted by converting the liquid into foam using a second gas, different from the first, supplying the foam into a channel where it is supported on a perforated element such that the foam covers the through flow area of the channel, and causing the first gas to flow through the channel into the foam. New foam may be added as the old foam is consumed in such a way that it moves in the channel in the opposite direction to the reacting gas. In Example I, sulphur contaminant is removed from hydrogen sulphide by passing the hydrogen sulphide through a perforated element which supports a carbon disulphide foam formed by spraying the carbon disulphide with added surface tension lowering substance together with hydrogen gas against a fine mesh net. In Example II, sodium hypochlorite is formed by spraying caustic soda solution and air against a fine mesh net, and the foam passing through the net is supported on a perforated element through which chlorine gas is passed. In Example III, sulphuric acid is produced by forming a foam as in Example II from air and water containing ammonium lauryl ether sulphate, supporting it on a perforated member, and passing gas containing sulphur trioxide through the foam.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE09370/71A SE354194B (en) | 1971-07-21 | 1971-07-21 | |
| SE06030/72A SE365489B (en) | 1972-05-08 | 1972-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368217A true GB1368217A (en) | 1974-09-25 |
Family
ID=26654669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3382372A Expired GB1368217A (en) | 1971-07-21 | 1972-07-19 | Method of bringing about a reaction between a liquid and a gas |
Country Status (16)
| Country | Link |
|---|---|
| AT (1) | AT338216B (en) |
| BE (1) | BE786397A (en) |
| CA (1) | CA962038A (en) |
| CH (1) | CH576806A5 (en) |
| CS (1) | CS160060B2 (en) |
| DD (1) | DD98029A5 (en) |
| DE (1) | DE2231911A1 (en) |
| ES (1) | ES404885A1 (en) |
| FI (1) | FI52281C (en) |
| FR (1) | FR2146420B1 (en) |
| GB (1) | GB1368217A (en) |
| IT (1) | IT986845B (en) |
| NL (1) | NL7208344A (en) |
| NO (1) | NO133482C (en) |
| PL (1) | PL85073B1 (en) |
| RO (1) | RO62783A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT383287B (en) * | 1985-10-08 | 1987-06-10 | Schmid Peter J | METHOD FOR PURIFYING GAS MIXTURES |
-
1972
- 1972-06-15 CS CS419672A patent/CS160060B2/cs unknown
- 1972-06-19 NL NL7208344A patent/NL7208344A/xx not_active Application Discontinuation
- 1972-06-29 DE DE19722231911 patent/DE2231911A1/en active Pending
- 1972-06-30 RO RO7144472A patent/RO62783A/ro unknown
- 1972-07-03 AT AT571772A patent/AT338216B/en not_active IP Right Cessation
- 1972-07-10 CH CH1031272A patent/CH576806A5/xx not_active IP Right Cessation
- 1972-07-12 IT IT2688772A patent/IT986845B/en active
- 1972-07-14 ES ES404885A patent/ES404885A1/en not_active Expired
- 1972-07-17 CA CA147,289A patent/CA962038A/en not_active Expired
- 1972-07-18 BE BE786397A patent/BE786397A/en unknown
- 1972-07-19 PL PL15681272A patent/PL85073B1/en unknown
- 1972-07-19 GB GB3382372A patent/GB1368217A/en not_active Expired
- 1972-07-19 DD DD16452872A patent/DD98029A5/xx unknown
- 1972-07-20 NO NO260372A patent/NO133482C/no unknown
- 1972-07-20 FR FR7226185A patent/FR2146420B1/fr not_active Expired
- 1972-07-20 FI FI206472A patent/FI52281C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ATA571772A (en) | 1976-12-15 |
| DE2231911A1 (en) | 1973-02-01 |
| CA962038A (en) | 1975-02-04 |
| CH576806A5 (en) | 1976-06-30 |
| IT986845B (en) | 1975-01-30 |
| FR2146420A1 (en) | 1973-03-02 |
| NO133482C (en) | 1976-05-12 |
| AT338216B (en) | 1977-08-10 |
| AU4366572A (en) | 1973-09-27 |
| PL85073B1 (en) | 1976-04-30 |
| NO133482B (en) | 1976-02-02 |
| CS160060B2 (en) | 1975-02-28 |
| NL7208344A (en) | 1973-01-23 |
| DD98029A5 (en) | 1973-06-03 |
| RO62783A (en) | 1977-09-15 |
| BE786397A (en) | 1972-11-16 |
| ES404885A1 (en) | 1975-06-16 |
| FI52281C (en) | 1977-08-10 |
| FI52281B (en) | 1977-05-02 |
| FR2146420B1 (en) | 1976-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |