CA1021133A - Hydrolysis reactor - Google Patents
Hydrolysis reactorInfo
- Publication number
- CA1021133A CA1021133A CA203,510A CA203510A CA1021133A CA 1021133 A CA1021133 A CA 1021133A CA 203510 A CA203510 A CA 203510A CA 1021133 A CA1021133 A CA 1021133A
- Authority
- CA
- Canada
- Prior art keywords
- hydrolysis reactor
- hydrolysis
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US458199A US3922147A (en) | 1974-04-05 | 1974-04-05 | Hydrolysis reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1021133A true CA1021133A (en) | 1977-11-22 |
Family
ID=23819777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA203,510A Expired CA1021133A (en) | 1974-04-05 | 1974-06-26 | Hydrolysis reactor |
Country Status (6)
Country | Link |
---|---|
US (1) | US3922147A (de) |
CA (1) | CA1021133A (de) |
CH (1) | CH579937A5 (de) |
DE (1) | DE2423755C2 (de) |
IT (1) | IT1013435B (de) |
NL (1) | NL7407737A (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341640A (en) * | 1976-09-27 | 1982-07-27 | Standard Oil Company | Urea hydrolysis |
CA1196569A (en) * | 1981-02-27 | 1985-11-12 | David W. Weiler | Gas-liquid contacting tray |
DE3614019A1 (de) * | 1986-04-25 | 1987-11-05 | Degussa | Verfahren zur herstellung grobkristalliner nicotinsaeure hoher reinheit |
CA2141886E (en) * | 1994-05-11 | 1999-10-12 | Federico Zardi | Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature |
CA2168993C (en) * | 1995-10-27 | 2007-01-02 | Giorgio Pagani | Hydrolysis reactor for removal of urea, ammonia and carbon dioxide from a liquid phase comprising urea in aqueous solution |
US5772968A (en) * | 1996-07-03 | 1998-06-30 | Sunrise, Inc. | Apparatus and method for hydrolyzing keratinaceous material |
US6075117A (en) * | 1998-12-21 | 2000-06-13 | E.I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 using dicarboxylic acids as the sole catalyst |
US6084056A (en) * | 1998-12-22 | 2000-07-04 | E. I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levels |
US6103863A (en) * | 1998-12-22 | 2000-08-15 | E. I. Dupont De Nemours & Company | Process for preparation of polyamide from dinitrile and diamine |
ATE316823T1 (de) * | 2000-10-09 | 2006-02-15 | Urea Casale Sa | Vorrichtung zur zersetzung von karbamat und zum strippen von ammoniak sowie kohlendioxid aus harnstofflösungen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705216A (en) * | 1955-03-29 | Method and apparatus for converting hydrocarbons | ||
US1499898A (en) * | 1920-10-28 | 1924-07-01 | Robert B Wolf | Method of and apparatus for absorbing gases in liquids |
US2477454A (en) * | 1944-09-15 | 1949-07-26 | Dorr Co | Process of reducing ferric oxide to ferrosoferric oxide |
US2762683A (en) * | 1953-02-27 | 1956-09-11 | Universal Oil Prod Co | Contacting of solid material with liquid phase reactant streams |
US3075580A (en) * | 1956-08-31 | 1963-01-29 | United States Steel Corp | Heat exchanger and method |
US3102787A (en) * | 1960-07-13 | 1963-09-03 | Du Pont | Preparation of hydrogen fluoride |
US3505018A (en) * | 1966-10-31 | 1970-04-07 | Texas Instruments Inc | Reforming hydrocarbon fuels |
US3784628A (en) * | 1971-07-06 | 1974-01-08 | Phillips Petroleum Co | Removing alkyl fluoride with hf acid from an alkylation hydrocarbon effluent |
US3833647A (en) * | 1971-09-07 | 1974-09-03 | Lummus Co | Production of aromatic polycarboxylic acids |
US3746515A (en) * | 1971-10-13 | 1973-07-17 | Lummus Co | Two stage high temperature shift reactor |
US3730690A (en) * | 1971-10-18 | 1973-05-01 | Phillips Petroleum Co | Liquid-liquid contacting means |
-
1974
- 1974-04-05 US US458199A patent/US3922147A/en not_active Expired - Lifetime
- 1974-05-16 DE DE2423755A patent/DE2423755C2/de not_active Expired
- 1974-06-04 CH CH761674A patent/CH579937A5/xx not_active IP Right Cessation
- 1974-06-10 NL NL7407737A patent/NL7407737A/xx not_active Application Discontinuation
- 1974-06-10 IT IT51475/74A patent/IT1013435B/it active
- 1974-06-26 CA CA203,510A patent/CA1021133A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2423755C2 (de) | 1983-04-21 |
US3922147A (en) | 1975-11-25 |
IT1013435B (it) | 1977-03-30 |
NL7407737A (nl) | 1975-10-07 |
DE2423755A1 (de) | 1975-10-16 |
CH579937A5 (de) | 1976-09-30 |
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