GB615346A - Improvements in soda lime gas absorbents - Google Patents
Improvements in soda lime gas absorbentsInfo
- Publication number
- GB615346A GB615346A GB14878/46A GB1487846A GB615346A GB 615346 A GB615346 A GB 615346A GB 14878/46 A GB14878/46 A GB 14878/46A GB 1487846 A GB1487846 A GB 1487846A GB 615346 A GB615346 A GB 615346A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soda lime
- gas absorbents
- lime gas
- remoistening
- kieselguhr
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Analytical Chemistry (AREA)
- Cosmetics (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
A soda lime gas absorbent is prepared by admixing hydrated lime (69.75), kieselguhr (15), zinc oxide (10) or a soluble zinc salt, e.g. chloride or sulphate, sodium hydroxide (5.25) and water to form a paste, drying, granulating, screening, and remoistening to a 11 - 13 per cent water content by passage past an atomizing jet. The figures in brackets indicate preferred parts by weight. Specifications 509,403 and 515,287 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US615346XA | 1961-03-22 | 1961-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB615346A true GB615346A (en) | 1949-01-05 |
Family
ID=22036385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14878/46A Expired GB615346A (en) | 1945-05-18 | 1946-05-16 | Improvements in soda lime gas absorbents |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE615346A (en) |
GB (1) | GB615346A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000016878A2 (en) * | 1998-08-31 | 2000-03-30 | Michael Roizen | Solid alkali and alkaline-earth metal hydroxides as scavenging materials for cyanide gas |
-
1946
- 1946-05-16 GB GB14878/46A patent/GB615346A/en not_active Expired
-
1962
- 1962-03-20 BE BE615346A patent/BE615346A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000016878A2 (en) * | 1998-08-31 | 2000-03-30 | Michael Roizen | Solid alkali and alkaline-earth metal hydroxides as scavenging materials for cyanide gas |
WO2000016878A3 (en) * | 1998-08-31 | 2000-07-20 | Michael Roizen | Solid alkali and alkaline-earth metal hydroxides as scavenging materials for cyanide gas |
US6399036B1 (en) | 1998-08-31 | 2002-06-04 | Michael Roizen | Use of solid hydroxides as scavenging materials for cyanide gas |
Also Published As
Publication number | Publication date |
---|---|
BE615346A (en) | 1962-07-16 |
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