IT1099125B - Materiale adsorbente per etilene e procedimento per la sua preparazione - Google Patents
Materiale adsorbente per etilene e procedimento per la sua preparazioneInfo
- Publication number
- IT1099125B IT1099125B IT27985/78A IT2798578A IT1099125B IT 1099125 B IT1099125 B IT 1099125B IT 27985/78 A IT27985/78 A IT 27985/78A IT 2798578 A IT2798578 A IT 2798578A IT 1099125 B IT1099125 B IT 1099125B
- Authority
- IT
- Italy
- Prior art keywords
- ethylene
- procedure
- preparation
- adsorbent material
- adsorbent
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 239000003463 adsorbent Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
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
- B01D53/02—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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52114057A JPS6040893B2 (ja) | 1977-09-22 | 1977-09-22 | エチレン吸収剤およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7827985A0 IT7827985A0 (it) | 1978-09-22 |
| IT1099125B true IT1099125B (it) | 1985-09-18 |
Family
ID=14627942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27985/78A IT1099125B (it) | 1977-09-22 | 1978-09-22 | Materiale adsorbente per etilene e procedimento per la sua preparazione |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4234460A (it) |
| JP (1) | JPS6040893B2 (it) |
| CA (1) | CA1104995A (it) |
| DE (1) | DE2840791C2 (it) |
| FR (1) | FR2403816A1 (it) |
| GB (1) | GB2007203B (it) |
| IT (1) | IT1099125B (it) |
| SU (1) | SU820655A3 (it) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL123101B1 (en) * | 1979-09-12 | 1982-09-30 | Polska Akademia Nauk Instytut Katalizy I Fizykochemii Powierzchni | Method of storage of garden produce preserving freshness |
| US4388225A (en) * | 1981-01-23 | 1983-06-14 | Phillips Petroleum Company | Olefin oxidation with supported CuO catalyst |
| JPS59136134A (ja) * | 1983-01-27 | 1984-08-04 | Hidefumi Hirai | 一酸化炭素吸着剤の製造法 |
| DE3308693A1 (de) * | 1982-03-13 | 1983-09-22 | Hirai, Hidefumi, Tokyo | Adsorptionsmittel fuer kohlenmonoxid und verfahren zu dessen herstellung |
| JPS6034010Y2 (ja) * | 1983-01-29 | 1985-10-09 | 川崎製鉄株式会社 | 筒状海綿鉄から還元剤ダストを除去する装置 |
| JPS60147239A (ja) * | 1984-01-07 | 1985-08-03 | Hidefumi Hirai | 不飽和炭化水素用吸脱着剤の製造法 |
| EP0132915B1 (en) * | 1983-07-20 | 1988-02-24 | Hidefumi Hirai | Method of preparing solid adsorbent for unsaturated hydrocarbon and process for separation of unsaturated hydrocarbon from gas mixture |
| US4622229A (en) * | 1984-05-21 | 1986-11-11 | Kyoei Co., Ltd. | Process for preserving apples in a package containing an ethylene absorbent and deoxidant |
| JPS62191040A (ja) * | 1986-02-17 | 1987-08-21 | Nippon Denso Co Ltd | 吸着性炭素材およびその製造方法 |
| JPH01168233A (ja) * | 1987-12-25 | 1989-07-03 | Topy Ind Ltd | 果菜用の鮮度保持材及びその製造方法 |
| JP2864542B2 (ja) * | 1988-08-10 | 1999-03-03 | 三菱化学株式会社 | 鮮度保持剤 |
| US5482915A (en) * | 1993-09-20 | 1996-01-09 | Air Products And Chemicals, Inc. | Transition metal salt impregnated carbon |
| US6514907B2 (en) * | 1997-07-25 | 2003-02-04 | Takeda Chemical Industries, Ltd. | Bromine-impregnated activated carbon and process for preparing the same |
| US20060070523A1 (en) * | 2004-10-04 | 2006-04-06 | Sud-Chemie, Inc. | Sodium permanganate ethylene absorption agent |
| US20060223705A1 (en) * | 2005-03-30 | 2006-10-05 | Tiejun Zhang | Activated carbon for fuel purification |
| CN101485353B (zh) * | 2009-02-27 | 2012-07-11 | 浙江大学 | 改性铁乙烯吸收剂及其制备方法 |
| JP5324369B2 (ja) * | 2009-09-17 | 2013-10-23 | 関西熱化学株式会社 | アルケン吸脱着剤の製造方法 |
| ES2548787B1 (es) * | 2015-07-14 | 2016-07-14 | Nuevas Tecnologías Agroalimentarias, S.L. | Filtro de absorción de etileno |
| EP3613682A4 (en) | 2017-04-20 | 2021-01-20 | IHI Corporation | BUFFER DEVICE |
| WO2020031516A1 (ja) * | 2018-08-10 | 2020-02-13 | 株式会社フジタ | 吸着材の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1519470A (en) * | 1921-01-22 | 1924-12-16 | Robert E Wilson | Impregnated carbon and process of making same |
| DE489181C (de) * | 1927-11-27 | 1930-01-14 | I G Farbenindustrie Akt Ges | Veredelung von Aktivkohlen |
| DE547639C (de) * | 1928-04-17 | 1932-03-24 | Norit Vereeniging Verkoop Cent | Verfahren zur Verbesserung des Absorptionsvermoegens von aktivierter Kohle |
| FR885199A (fr) * | 1942-08-17 | 1943-09-07 | Ruhrchemie Ag | Procédé de récupération d'éthylène par adsorption |
| DE893644C (de) * | 1943-06-13 | 1953-11-05 | Bayer Ag | Herstellung von Aktivkohlen gleicher Eigenschaften aus verschiedenen kohlenstoffhaltigen Ausgangsstoffen, insbesondere fuer die Adsorption kleinmolekularer Gase und niedrigkonzentrierter Daempfe |
| US2635709A (en) * | 1949-08-22 | 1953-04-21 | Standard Oil Dev Co | Adsorption of olefins by petroleum coke |
| US2692295A (en) * | 1950-05-27 | 1954-10-19 | Standard Oil Co | Polymerization of olefins with catalyst of cobalt on coconut charcoal pretreated with nitric acid |
| US3333017A (en) * | 1963-11-06 | 1967-07-25 | Monsanto Co | Polymerization process and cobalt oxide-metal oxide catalyst therefor |
| GB1091094A (en) * | 1965-11-02 | 1967-11-15 | British Petroleum Co | Regeneration of catalysts |
| SE438425B (sv) * | 1977-11-21 | 1985-04-22 | Toppan Printing Co Ltd | Ferskhetsbevarande medel for gronsaker och frukter, bestaende av en partikelformig komposition innehallande minst tva adsorbenter |
-
1977
- 1977-09-22 JP JP52114057A patent/JPS6040893B2/ja not_active Expired
-
1978
- 1978-09-12 US US05/941,681 patent/US4234460A/en not_active Expired - Lifetime
- 1978-09-20 DE DE2840791A patent/DE2840791C2/de not_active Expired
- 1978-09-21 GB GB7837656A patent/GB2007203B/en not_active Expired
- 1978-09-22 CA CA311,863A patent/CA1104995A/en not_active Expired
- 1978-09-22 SU SU782665602A patent/SU820655A3/ru active
- 1978-09-22 IT IT27985/78A patent/IT1099125B/it active
- 1978-09-22 FR FR7827268A patent/FR2403816A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5447885A (en) | 1979-04-14 |
| CA1104995A (en) | 1981-07-14 |
| DE2840791A1 (de) | 1979-04-12 |
| GB2007203B (en) | 1982-05-19 |
| US4234460A (en) | 1980-11-18 |
| FR2403816B1 (it) | 1983-05-20 |
| GB2007203A (en) | 1979-05-16 |
| FR2403816A1 (fr) | 1979-04-20 |
| IT7827985A0 (it) | 1978-09-22 |
| DE2840791C2 (de) | 1984-08-30 |
| JPS6040893B2 (ja) | 1985-09-13 |
| SU820655A3 (ru) | 1981-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19930929 |