ZA761085B - Detergent-grade alkylate production - Google Patents
Detergent-grade alkylate productionInfo
- Publication number
- ZA761085B ZA761085B ZA761085A ZA761085A ZA761085B ZA 761085 B ZA761085 B ZA 761085B ZA 761085 A ZA761085 A ZA 761085A ZA 761085 A ZA761085 A ZA 761085A ZA 761085 B ZA761085 B ZA 761085B
- Authority
- ZA
- South Africa
- Prior art keywords
- detergent
- alkylate production
- grade alkylate
- grade
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C07C2/70—Catalytic processes with acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/08—Halides
- C07C2527/12—Fluorides
- C07C2527/1206—Hydrogen fluoride
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/8995—Catalyst and recycle considerations
- Y10S585/901—Catalyst and recycle considerations with recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent
- Y10S585/902—Recycle of solvent and catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (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 |
|---|---|---|---|
| US05/552,016 US3950448A (en) | 1975-02-24 | 1975-02-24 | Detergent-grade alkylate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA761085B true ZA761085B (en) | 1977-02-23 |
Family
ID=24203600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA761085A ZA761085B (en) | 1975-02-24 | 1976-02-24 | Detergent-grade alkylate production |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3950448A (sv) |
| AR (1) | AR215122A1 (sv) |
| EG (1) | EG12697A (sv) |
| FI (1) | FI61471C (sv) |
| IN (1) | IN145156B (sv) |
| NO (1) | NO146055C (sv) |
| SE (1) | SE411668B (sv) |
| ZA (1) | ZA761085B (sv) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072730A (en) * | 1976-12-28 | 1978-02-07 | Uop Inc. | Process for alkylating aromatic hydrocarbons |
| US4079093A (en) * | 1977-05-31 | 1978-03-14 | Uop Inc. | Aromatic hydrocarbon alkylation process |
| US4225737A (en) * | 1979-04-23 | 1980-09-30 | Uop Inc. | Alkylation process |
| US4237327A (en) * | 1979-10-09 | 1980-12-02 | Uop Inc. | Process for HF-catalyzed alkylation of aromatic hydrocarbons |
| US4237328A (en) * | 1979-10-09 | 1980-12-02 | Uop Inc. | Process for HF-catalyzed alkylation of aromatic hydrocarbons |
| US4463205A (en) * | 1983-09-02 | 1984-07-31 | Uop Inc. | Alkylation process with improved linear alkylbenzene recovery |
| US4467128A (en) * | 1983-09-22 | 1984-08-21 | Uop Inc. | Integrated HF regeneration in aromatic hydrocarbon alkylation process |
| US4503277A (en) * | 1983-11-30 | 1985-03-05 | Uop Inc. | HF regeneration in aromatic hydrocarbon alkylation process |
| US4520218A (en) * | 1984-02-23 | 1985-05-28 | Uop Inc. | Production of dialkylated aromatics |
| US4695665A (en) * | 1986-07-02 | 1987-09-22 | Uop Inc. | Process for alkylation of hydrocarbons |
| US5043506A (en) * | 1990-09-17 | 1991-08-27 | Crossland Clifford S | Process for the alkylation of organic aromtic compounds in the presence of inert aliphatic compounds |
| SE9802442D0 (sv) | 1998-07-07 | 1998-07-07 | Papsea Ab | Reningsanordning |
| US6479720B1 (en) * | 1999-12-29 | 2002-11-12 | Uop Llc | Alkylaromatic process using efficient prefractionation |
| US7795485B2 (en) * | 2007-10-26 | 2010-09-14 | Uop Llc | Integrated production of FCC-produced C2 and ethyl benzene |
| RU2654697C2 (ru) | 2013-04-19 | 2018-05-22 | Релайанс Индастриз Лимитед | Ионная жидкость |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2851503A (en) * | 1954-10-20 | 1958-09-09 | California Research Corp | Alkylate having improved sulfonating characteristics |
| GB1093994A (en) * | 1966-07-12 | 1967-12-06 | Shell Int Research | A process for preparing detergent alkylate |
| US3408264A (en) * | 1966-11-22 | 1968-10-29 | Universal Oil Prod Co | Subatmospheric distillation of a benzene, toluene, ethyl benzene, styrene mixture ina single column with a cut-back oil |
| US3484498A (en) * | 1967-12-11 | 1969-12-16 | Universal Oil Prod Co | Process for the preparation of aryl-substituted normal paraffin hydrocarbons |
| US3494971A (en) * | 1969-04-18 | 1970-02-10 | Universal Oil Prod Co | Process for the production of a monoalkylated aromatic hydrocarbon |
-
1975
- 1975-02-24 US US05/552,016 patent/US3950448A/en not_active Expired - Lifetime
-
1976
- 1976-02-23 FI FI760453A patent/FI61471C/fi not_active IP Right Cessation
- 1976-02-23 SE SE7602116A patent/SE411668B/sv not_active IP Right Cessation
- 1976-02-23 NO NO760600A patent/NO146055C/no unknown
- 1976-02-23 IN IN317/CAL/1976A patent/IN145156B/en unknown
- 1976-02-24 EG EG110/76A patent/EG12697A/xx active
- 1976-02-24 AR AR262349A patent/AR215122A1/es active
- 1976-02-24 ZA ZA761085A patent/ZA761085B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN145156B (sv) | 1978-09-02 |
| SE411668B (sv) | 1980-01-28 |
| AR215122A1 (es) | 1979-09-14 |
| EG12697A (en) | 1979-06-30 |
| SE7602116L (sv) | 1976-08-25 |
| US3950448A (en) | 1976-04-13 |
| NO146055B (no) | 1982-04-13 |
| FI61471C (fi) | 1982-08-10 |
| FI760453A (sv) | 1976-08-25 |
| FI61471B (fi) | 1982-04-30 |
| NO146055C (no) | 1982-08-11 |
| NO760600L (sv) | 1976-08-25 |
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