IT1092151B - Metodo per la riduzione del contenuto di alfa-acetileni degli idricarburi - Google Patents
Metodo per la riduzione del contenuto di alfa-acetileni degli idricarburiInfo
- Publication number
- IT1092151B IT1092151B IT51786/77A IT5178677A IT1092151B IT 1092151 B IT1092151 B IT 1092151B IT 51786/77 A IT51786/77 A IT 51786/77A IT 5178677 A IT5178677 A IT 5178677A IT 1092151 B IT1092151 B IT 1092151B
- Authority
- IT
- Italy
- Prior art keywords
- hydrocarbons
- alpha
- reducing
- acetylene content
- acetylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/745,890 US4087477A (en) | 1976-11-29 | 1976-11-29 | Method of reducing the α-acetylene content of hydrocarbon |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1092151B true IT1092151B (it) | 1985-07-06 |
Family
ID=24998663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51786/77A IT1092151B (it) | 1976-11-29 | 1977-11-11 | Metodo per la riduzione del contenuto di alfa-acetileni degli idricarburi |
Country Status (9)
Country | Link |
---|---|
US (1) | US4087477A (it) |
JP (1) | JPS5368704A (it) |
BR (1) | BR7707847A (it) |
CA (1) | CA1083612A (it) |
DE (1) | DE2748748A1 (it) |
FR (1) | FR2372134A1 (it) |
GB (1) | GB1548788A (it) |
IT (1) | IT1092151B (it) |
ZA (1) | ZA776445B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7402720B2 (en) * | 2002-12-19 | 2008-07-22 | Exxonmobil Chemical Patents Inc. | Distillation process for removal of methyl acetylene and/or propadiene from an olefin stream |
EP1692075A4 (en) * | 2003-11-24 | 2009-12-23 | Michael Lefenfeld | SILICA GEL COMPOSITIONS CONTAINING ALKALI METALS AND ALKALI METAL ALLOYS |
US7811541B2 (en) * | 2004-06-14 | 2010-10-12 | Signa Chemistry, Inc. | Silicide compositions containing alkali metals and methods of making the same |
US7259128B2 (en) * | 2004-09-22 | 2007-08-21 | Signa Chemistry, Llc | Titanium oxide and alumina alkali metal compositions |
WO2009045914A2 (en) | 2007-09-28 | 2009-04-09 | Signa Chemistry, Inc. | Use of alkali metal-silica gel (m-sg) materials in solvent and monomer drying and purification for their use in anionic polymerization |
AU2010232775A1 (en) * | 2009-03-30 | 2011-10-13 | Signa Chemistry, Inc. | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
US9102528B2 (en) | 2009-03-30 | 2015-08-11 | Intelligent Energy Limited | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
US8895204B2 (en) | 2010-11-08 | 2014-11-25 | Intelligent Energy Limited | Water reactive hydrogen fuel cell power system |
CA2817086A1 (en) | 2010-11-08 | 2012-05-18 | Signa Chemistry, Inc. | Water reactive hydrogen fuel cell power system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2398973A (en) * | 1942-10-03 | 1946-04-23 | United Gas Improvement Co | Purification of isoprene |
US2373715A (en) * | 1943-02-18 | 1945-04-17 | United Gas Improvement Co | Purification of diolefins |
US3951754A (en) * | 1974-02-19 | 1976-04-20 | Liakumovich Alexandr Grigoriev | Method of inhibiting the thermopolymerization of isoprene and butadiene |
US3992471A (en) * | 1974-08-12 | 1976-11-16 | Uop Inc. | Process for the separation of 1,3-butadiene by selective adsorption on a zeolite adsorbent |
-
1976
- 1976-11-29 US US05/745,890 patent/US4087477A/en not_active Expired - Lifetime
-
1977
- 1977-10-21 CA CA289,218A patent/CA1083612A/en not_active Expired
- 1977-10-28 ZA ZA00776445A patent/ZA776445B/xx unknown
- 1977-10-31 DE DE19772748748 patent/DE2748748A1/de not_active Withdrawn
- 1977-11-08 GB GB46424/77A patent/GB1548788A/en not_active Expired
- 1977-11-09 JP JP13452677A patent/JPS5368704A/ja active Pending
- 1977-11-11 IT IT51786/77A patent/IT1092151B/it active
- 1977-11-21 FR FR7734907A patent/FR2372134A1/fr active Pending
- 1977-11-25 BR BR7707847A patent/BR7707847A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1083612A (en) | 1980-08-12 |
GB1548788A (en) | 1979-07-18 |
JPS5368704A (en) | 1978-06-19 |
US4087477A (en) | 1978-05-02 |
FR2372134A1 (fr) | 1978-06-23 |
DE2748748A1 (de) | 1978-06-01 |
ZA776445B (en) | 1978-08-30 |
BR7707847A (pt) | 1978-07-18 |
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