SE7414577L - - Google Patents
Info
- Publication number
- SE7414577L SE7414577L SE7414577A SE7414577A SE7414577L SE 7414577 L SE7414577 L SE 7414577L SE 7414577 A SE7414577 A SE 7414577A SE 7414577 A SE7414577 A SE 7414577A SE 7414577 L SE7414577 L SE 7414577L
- Authority
- SE
- Sweden
Links
Classifications
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/24—Chlorinating
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49026340A JPS50121234A (xx) | 1974-03-08 | 1974-03-08 | |
| JP49032221A JPS5230498B2 (xx) | 1974-03-23 | 1974-03-23 | |
| JP3222274A JPS5713541B2 (xx) | 1974-03-23 | 1974-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7414577L true SE7414577L (xx) | 1975-09-09 |
Family
ID=27285363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7414577A SE7414577L (xx) | 1974-03-08 | 1974-11-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3966830A (xx) |
| DE (1) | DE2510095C3 (xx) |
| GB (1) | GB1484589A (xx) |
| SE (1) | SE7414577L (xx) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957889A (en) * | 1975-05-02 | 1976-05-18 | Air Products And Chemicals, Inc. | Selective nitration of aromatic and substituted aromatic compositions |
| DE2632234C3 (de) * | 1976-07-17 | 1978-12-21 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Nitrotoluolgemischen mit einem überwiegenden Gehalt an Nitrotoluol |
| US4107220A (en) * | 1977-11-04 | 1978-08-15 | Monsanto Company | Gas phase nitration of chlorobenzene |
| US4418230A (en) | 1978-06-21 | 1983-11-29 | Aktiebolaget Bofors | Method for gaseous phase nitration of aromatics |
| EP0025348A1 (en) * | 1979-09-07 | 1981-03-18 | Monsanto Company | A process for the nitration of halobenzenes |
| US4426543A (en) | 1980-11-26 | 1984-01-17 | Monsanto Company | Vapor phase nitration of aromatic hydrocarbons |
| DE3166081D1 (en) * | 1980-11-26 | 1984-10-18 | Monsanto Co | A process for the vapor phase nitration of aromatic compounds |
| US4347389A (en) * | 1980-12-31 | 1982-08-31 | Monsanto Company | Vapor phase nitration of aromatic compounds |
| EP0078247B1 (en) * | 1981-10-21 | 1985-11-27 | Monsanto Company | Process and catalysts for vapor phase nitration of aromatic compounds |
| US4407729A (en) * | 1981-10-21 | 1983-10-04 | Monsanto Company | Catalysts |
| US4415744A (en) * | 1981-10-21 | 1983-11-15 | Monsanto Company | Vapor phase nitration of aromatic compounds |
| US4969989A (en) * | 1982-02-19 | 1990-11-13 | Union Oil Company Of California | Hydrocarbon conversion process with catalytic materials of controlled geometric mean electronegativity |
| US4453027A (en) * | 1982-12-10 | 1984-06-05 | Monsanto Company | Adiabatic process for the nitration of halobenzenes |
| JPH0249755A (ja) * | 1988-05-18 | 1990-02-20 | Sumitomo Chem Co Ltd | ニトロベンゼン類の製造法 |
| FR2645146A1 (fr) * | 1989-02-21 | 1990-10-05 | Rhone Poulenc Chimie | Procede de preparation de dinitrotoluenes |
| JPH0311042A (ja) * | 1989-06-08 | 1991-01-18 | Sumitomo Chem Co Ltd | 接触的ニトロ化方法 |
| FR2658188A1 (fr) * | 1990-02-09 | 1991-08-16 | Rhone Poulenc Chimie | Procede de preparation de dinitrotoluenes. |
| CH683918A5 (de) * | 1991-12-04 | 1994-06-15 | Uetikon Chemie Ag | Verfahren zur Herstellung von Nitrobenzol. |
| CH683919A5 (de) * | 1992-01-15 | 1994-06-15 | Uetikon Chemie Ag | Verfahren zur Herstellung von Nitrobenzol. |
| EP0645183B1 (fr) * | 1993-09-10 | 1997-07-30 | Institut Francais Du Petrole | Catalyseur d'alkylation d'isoparaffine C4-C5 par au moins une oléfine C3-C6 |
| DE69404592T2 (de) * | 1993-09-10 | 1998-02-05 | Inst Francais Du Petrole | Katalysator zur Alkylierung einem C4-C5 Isoparaffin mit mindestens einem C3-C6 Olefin |
| GB9909219D0 (en) * | 1999-04-22 | 1999-06-16 | Crosfield Joseph & Sons | Humidity indicators |
| CN102482194A (zh) * | 2009-08-28 | 2012-05-30 | 纳幕尔杜邦公司 | 邻二甲苯和相关化合物的硝化方法 |
| CN103086892A (zh) * | 2012-11-22 | 2013-05-08 | 安徽淮化股份有限公司 | 用二氧化氮硝化氯苯制备对硝基氯苯的方法 |
| WO2014195973A2 (en) | 2013-06-03 | 2014-12-11 | Council Of Scientific & Industrial Research | Liquid phase nitration of aromatics using solid acid catalyst |
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1974
- 1974-11-12 US US05/523,049 patent/US3966830A/en not_active Expired - Lifetime
- 1974-11-18 GB GB49810/74A patent/GB1484589A/en not_active Expired
- 1974-11-20 SE SE7414577A patent/SE7414577L/xx unknown
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1975
- 1975-03-07 DE DE2510095A patent/DE2510095C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2510095A1 (de) | 1975-09-11 |
| GB1484589A (en) | 1977-09-01 |
| DE2510095B2 (de) | 1977-08-11 |
| US3966830A (en) | 1976-06-29 |
| DE2510095C3 (de) | 1978-04-13 |