GB1536345A - Production of ozone - Google Patents
Production of ozoneInfo
- Publication number
- GB1536345A GB1536345A GB9927/76A GB992776A GB1536345A GB 1536345 A GB1536345 A GB 1536345A GB 9927/76 A GB9927/76 A GB 9927/76A GB 992776 A GB992776 A GB 992776A GB 1536345 A GB1536345 A GB 1536345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ozone
- oxygen
- rich
- nitrogen
- desorbed
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/40—Preparation of ozone by electrical discharge using several dischargers in series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/50—Part of the product being recycled
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/60—Feed streams for electrical dischargers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/60—Feed streams for electrical dischargers
- C01B2201/62—Air
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/80—Additional processes occurring alongside the electrical discharges, e.g. catalytic processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
1536345 Ozone production UNION CARBIDE CORP 12 March 1976 [12 March 1975 (2)] 09927/76 Heading H5H In an ozone generating system or process, air is separated into oxygen-rich and nitrogen-rich fractions, the oxygen is ozonized, ozone is adsorbed from the ozonized oxygen, the deozonized, oxygen-rich, gas is fed back to the ozonizer, and the ozone is desorbed into the nitrogen-rich gas for use. Air is separated into oxygen- and nitrogen-rich fractions by a molecular sieve or cryogenic means. Preferably two beds of adsorbent are used, alternately being charged with ozone and being desorbed to give a continuous process. The best absorbent is silica gel, particle size > 100 Á. Other absorbents are mentioned. Figures are given illustrating typical operating conditions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55759475A | 1975-03-12 | 1975-03-12 | |
US05/557,595 US3963625A (en) | 1975-03-12 | 1975-03-12 | Ozone generation and recovery system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1536345A true GB1536345A (en) | 1978-12-20 |
Family
ID=27071478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9927/76A Expired GB1536345A (en) | 1975-03-12 | 1976-03-12 | Production of ozone |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU1187976A (en) |
BR (1) | BR7601496A (en) |
CH (1) | CH611860A5 (en) |
DE (1) | DE2610227A1 (en) |
FR (1) | FR2303758A1 (en) |
GB (1) | GB1536345A (en) |
NL (1) | NL7602647A (en) |
NO (1) | NO760875L (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1129989A1 (en) * | 2000-03-02 | 2001-09-05 | The Kansei Electric Power Co., Inc. | Ozone storage method and ozone storage apparatus |
GB2545759A (en) * | 2015-12-21 | 2017-06-28 | Linde Ag | Methods for producing ozone |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2854060A1 (en) * | 1978-12-14 | 1980-07-03 | Linde Ag | METHOD FOR PROVIDING A REPLACEMENT GAS FOR A CHEMICAL REACTION AND FOR SEPARATING A GAS SHAPED REACTION PRODUCT |
US4453953A (en) * | 1981-05-12 | 1984-06-12 | Mitsubishi Denki Kabushiki Kaisha | Intermittent ozone feeding apparatus |
JPS6048444B2 (en) * | 1981-06-05 | 1985-10-28 | 三菱電機株式会社 | Intermittent ozone supply device |
CH659997A5 (en) * | 1984-06-26 | 1987-03-13 | Bbc Brown Boveri & Cie | PROCESS FOR GENERATING OZONE. |
-
1976
- 1976-03-11 DE DE19762610227 patent/DE2610227A1/en active Pending
- 1976-03-11 AU AU11879/76A patent/AU1187976A/en not_active Expired
- 1976-03-11 FR FR7607028A patent/FR2303758A1/en active Granted
- 1976-03-12 CH CH310576A patent/CH611860A5/en not_active IP Right Cessation
- 1976-03-12 NL NL7602647A patent/NL7602647A/en not_active Application Discontinuation
- 1976-03-12 BR BR7601496A patent/BR7601496A/en unknown
- 1976-03-12 NO NO760875A patent/NO760875L/no unknown
- 1976-03-12 GB GB9927/76A patent/GB1536345A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1129989A1 (en) * | 2000-03-02 | 2001-09-05 | The Kansei Electric Power Co., Inc. | Ozone storage method and ozone storage apparatus |
GB2545759A (en) * | 2015-12-21 | 2017-06-28 | Linde Ag | Methods for producing ozone |
US11027232B2 (en) | 2015-12-21 | 2021-06-08 | Messer Industries Usa, Inc. | Methods for producing ozone |
Also Published As
Publication number | Publication date |
---|---|
BR7601496A (en) | 1977-09-13 |
FR2303758B1 (en) | 1979-08-31 |
FR2303758A1 (en) | 1976-10-08 |
AU1187976A (en) | 1977-09-15 |
CH611860A5 (en) | 1979-06-29 |
NL7602647A (en) | 1976-09-14 |
NO760875L (en) | 1976-09-14 |
DE2610227A1 (en) | 1976-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |