BR7703000A - Processo para a fabricacao de estireno - Google Patents
Processo para a fabricacao de estirenoInfo
- Publication number
- BR7703000A BR7703000A BR7703000A BR7703000A BR7703000A BR 7703000 A BR7703000 A BR 7703000A BR 7703000 A BR7703000 A BR 7703000A BR 7703000 A BR7703000 A BR 7703000A BR 7703000 A BR7703000 A BR 7703000A
- Authority
- BR
- Brazil
- Prior art keywords
- stylene
- manufacturing process
- manufacturing
- stylene manufacturing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
- C07C15/46—Styrene; Ring-alkylated styrenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/035—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/18—Carbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68505776A | 1976-05-10 | 1976-05-10 | |
| US75524576A | 1976-12-29 | 1976-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7703000A true BR7703000A (pt) | 1978-02-08 |
Family
ID=27103482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7703000A BR7703000A (pt) | 1976-05-10 | 1977-05-09 | Processo para a fabricacao de estireno |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52136133A (pt) |
| AU (1) | AU506781B2 (pt) |
| BR (1) | BR7703000A (pt) |
| CA (1) | CA1081714A (pt) |
| DE (1) | DE2719840A1 (pt) |
| FR (1) | FR2351072A1 (pt) |
| GB (1) | GB1583091A (pt) |
| NL (1) | NL7705003A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53147039A (en) * | 1977-05-30 | 1978-12-21 | Ube Ind Ltd | Preparation of carboxylic acid ester of hydroxymethyl-substituted aromatic compound |
| JPS5519247A (en) * | 1978-07-28 | 1980-02-09 | Sumitomo Chem Co Ltd | Preparation of high-purity styrene by dehydration reaction of alpha-phenylethyl alcohol |
| JPS61293936A (ja) * | 1985-06-21 | 1986-12-24 | Kureha Chem Ind Co Ltd | 芳香族側鎖α−位アルコ−ルの液相脱水法 |
| AU2003263197A1 (en) | 2002-08-06 | 2004-02-25 | Shell Internationale Research Maatschappij B.V. | Process |
| CN113274996A (zh) * | 2021-05-13 | 2021-08-20 | 山东齐鲁华信高科有限公司 | 一种α-苯乙醇气相脱水制苯乙烯用催化剂 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB981987A (en) * | 1962-02-03 | 1965-02-03 | Bayer Ag | A process for the production of organic acetates |
| DE1235879B (de) * | 1964-03-17 | 1967-03-09 | Basf Ag | Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Carbonsaeuren |
| US3526674A (en) * | 1968-08-05 | 1970-09-01 | Halcon International Inc | Process for the dehydration of aralkanols |
| DE2107913C3 (de) * | 1971-02-19 | 1979-10-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Benzylacetat |
-
1977
- 1977-04-14 GB GB1554477A patent/GB1583091A/en not_active Expired
- 1977-04-15 CA CA276,229A patent/CA1081714A/en not_active Expired
- 1977-04-15 AU AU24320/77A patent/AU506781B2/en not_active Expired
- 1977-05-04 DE DE19772719840 patent/DE2719840A1/de not_active Withdrawn
- 1977-05-06 NL NL7705003A patent/NL7705003A/xx unknown
- 1977-05-09 JP JP5300377A patent/JPS52136133A/ja active Pending
- 1977-05-09 BR BR7703000A patent/BR7703000A/pt unknown
- 1977-05-09 FR FR7714114A patent/FR2351072A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52136133A (en) | 1977-11-14 |
| CA1081714A (en) | 1980-07-15 |
| FR2351072B1 (pt) | 1983-10-14 |
| AU506781B2 (en) | 1980-01-24 |
| NL7705003A (nl) | 1977-11-14 |
| GB1583091A (en) | 1981-01-21 |
| DE2719840A1 (de) | 1977-11-24 |
| FR2351072A1 (fr) | 1977-12-09 |
| AU2432077A (en) | 1978-10-19 |
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