IT1030646B - Procedimento er la produzione di dicloroetano - Google Patents
Procedimento er la produzione di dicloroetanoInfo
- Publication number
- IT1030646B IT1030646B IT28051/74A IT2805174A IT1030646B IT 1030646 B IT1030646 B IT 1030646B IT 28051/74 A IT28051/74 A IT 28051/74A IT 2805174 A IT2805174 A IT 2805174A IT 1030646 B IT1030646 B IT 1030646B
- Authority
- IT
- Italy
- Prior art keywords
- dichloroethane
- procedure
- production
- Prior art date
Links
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/643—Pore diameter less than 2 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- B01J35/67—Pore distribution monomodal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT28051/74A IT1030646B (it) | 1974-10-04 | 1974-10-04 | Procedimento er la produzione di dicloroetano |
| DE2543918A DE2543918C2 (de) | 1974-10-04 | 1975-10-01 | Oxychlorierungskatalysator und seine Verwendung |
| GB40603/75A GB1483439A (en) | 1974-10-04 | 1975-10-03 | Oxychlorination of ethylene and catalyst therefor |
| BR7506460*A BR7506460A (pt) | 1974-10-04 | 1975-10-03 | Processo para producao de dicloro-etano |
| JP50120232A JPS5163385A (en) | 1974-10-04 | 1975-10-04 | Shokubai oyobi sonoyoto |
| US06/113,553 US4323716A (en) | 1974-10-04 | 1980-01-21 | Process and catalyst for the production of dichloroethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT28051/74A IT1030646B (it) | 1974-10-04 | 1974-10-04 | Procedimento er la produzione di dicloroetano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1030646B true IT1030646B (it) | 1979-04-10 |
Family
ID=11222821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28051/74A IT1030646B (it) | 1974-10-04 | 1974-10-04 | Procedimento er la produzione di dicloroetano |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4323716A (it) |
| JP (1) | JPS5163385A (it) |
| BR (1) | BR7506460A (it) |
| DE (1) | DE2543918C2 (it) |
| GB (1) | GB1483439A (it) |
| IT (1) | IT1030646B (it) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1192129B (it) * | 1976-10-05 | 1988-03-31 | Sarda Off Mec | Procedimento per la preparazione di clorobenzolo |
| CA1120956A (en) * | 1977-09-07 | 1982-03-30 | William Q. Beard, Jr. | Process for the production of perchloroethylene by catalytic oxychlorination |
| EP0057796B1 (en) * | 1981-01-15 | 1985-11-27 | Imperial Chemical Industries Plc | Catalyst, catalyst support and oxychlorination process |
| US4377491A (en) * | 1981-02-12 | 1983-03-22 | Euteco Impianti S.P.A. | Oxychlorination catalyst precursor and process for its preparation |
| US4414136A (en) * | 1982-04-02 | 1983-11-08 | Conoco Inc. | Catalysts for ethylene oxychlorination |
| IT1163160B (it) * | 1983-03-22 | 1987-04-08 | Montepolimeri Spa | Catalizzatori supportati per la sintesi di 1-2 dicloroetano per ossiclorurazione di etilene in letto fluidizzato |
| US4513092A (en) * | 1984-01-04 | 1985-04-23 | Mobil Oil Corporation | Composite catalyst for halogenation and condensation of alkanes |
| IT1176719B (it) * | 1984-09-19 | 1987-08-18 | Ausind | Metodo per la preparazione di un catalizzatore per la sintesi di 1,2-dicloroetano |
| IT1202538B (it) * | 1987-02-13 | 1989-02-09 | Enichem Sintesi | Catalizzatore di ossiclorurazione e procedimento per la sua preparazione |
| EP1002576B1 (en) * | 1998-11-10 | 2004-02-25 | Süd Chemie Mt S.R.L. | Copper-based catalyst for the oxychlorination of the ethylene to 1,2-dichloroethane |
| AU5093000A (en) * | 1999-06-15 | 2001-01-02 | Ineos Chlor Limited | Use of alkali metal doped eta-alumina as methanol hydrochlorination catalyst |
| EP2258479A1 (de) * | 2005-12-16 | 2010-12-08 | Evonik Energy Services GmbH | Verfahren zum Behandeln von Rauchgas-Katalysatoren |
| EP2208528A1 (en) * | 2008-12-23 | 2010-07-21 | Süd Chemie - Catalysts Italia S.R.L. | Catalysts for fixed bed oxychlorination of ethylene to 1.2-dichloroethane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3226340A (en) * | 1960-05-04 | 1965-12-28 | Ethyl Corp | Catalyst compositions comprising alumina with an inner lamina of metal oxide and an outermost lamina of copper oxide |
| US3461084A (en) * | 1965-11-10 | 1969-08-12 | Monsanto Co | Cupric chloride-alumina catalyst |
| US3598758A (en) * | 1967-05-23 | 1971-08-10 | Shinetsu Chemical Co | Catalyst composition and process for oxychlorinating hydrocarbons |
| FR1579562A (it) * | 1968-04-24 | 1969-08-29 | ||
| FR2141452B1 (it) * | 1971-06-03 | 1973-06-29 | Pechiney Saint Gobain |
-
1974
- 1974-10-04 IT IT28051/74A patent/IT1030646B/it active
-
1975
- 1975-10-01 DE DE2543918A patent/DE2543918C2/de not_active Expired
- 1975-10-03 GB GB40603/75A patent/GB1483439A/en not_active Expired
- 1975-10-03 BR BR7506460*A patent/BR7506460A/pt unknown
- 1975-10-04 JP JP50120232A patent/JPS5163385A/ja active Granted
-
1980
- 1980-01-21 US US06/113,553 patent/US4323716A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5437070B2 (it) | 1979-11-13 |
| DE2543918C2 (de) | 1986-02-13 |
| DE2543918A1 (de) | 1976-04-15 |
| GB1483439A (en) | 1977-08-17 |
| US4323716A (en) | 1982-04-06 |
| JPS5163385A (en) | 1976-06-01 |
| BR7506460A (pt) | 1976-08-10 |
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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: 19931014 |