BE748451A - Procede et dispositif pour la separation de liquides - Google Patents
Procede et dispositif pour la separation de liquidesInfo
- Publication number
- BE748451A BE748451A BE748451DA BE748451A BE 748451 A BE748451 A BE 748451A BE 748451D A BE748451D A BE 748451DA BE 748451 A BE748451 A BE 748451A
- Authority
- BE
- Belgium
- Prior art keywords
- liquids
- separation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/16—Separation or purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6905359.A NL161063C (nl) | 1969-04-05 | 1969-04-05 | Werkwijze voor het scheiden van vloeistoffen met behulp van een gelijkstroomverdamper met verticale pijpen. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748451A true BE748451A (fr) | 1970-10-05 |
Family
ID=19806631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748451D BE748451A (fr) | 1969-04-05 | 1970-04-03 | Procede et dispositif pour la separation de liquides |
Country Status (8)
Country | Link |
---|---|
US (1) | US3686077A (xx) |
BE (1) | BE748451A (xx) |
BR (1) | BR7018021D0 (xx) |
DE (1) | DE2015658C3 (xx) |
ES (1) | ES378271A1 (xx) |
FR (1) | FR2042889A5 (xx) |
GB (1) | GB1296670A (xx) |
NL (1) | NL161063C (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2135085C3 (de) * | 1971-07-14 | 1981-12-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Wiedergewinnung von Caprolactam aus einem Gemisch, das Caprolactam und dessen Oligomere enthält |
US3951198A (en) * | 1972-08-15 | 1976-04-20 | Rose Shuffman, executrix | Apparatus and method for recovering pure water from natural sources and industrial polluted waste sources |
US3965005A (en) * | 1974-11-22 | 1976-06-22 | Corning Glass Works | Method and apparatus for evaporating and separating multiple component solutions or mixtures |
NL8102280A (nl) * | 1981-05-09 | 1982-12-01 | Stamicarbon | Werkwijze voor het zuiveren van epsilon-caprolactam. |
US4722901A (en) * | 1984-08-31 | 1988-02-02 | Masanao Hirose | Method and apparatus for the ultrasonic treatment of a dilute alcoholic solution |
RU2458052C1 (ru) * | 2011-04-15 | 2012-08-10 | Открытое акционерное общество "КуйбышевАзот" | Способ управления процессом дистилляции капролактама |
-
1969
- 1969-04-05 NL NL6905359.A patent/NL161063C/xx not_active IP Right Cessation
-
1970
- 1970-04-01 GB GB1296670D patent/GB1296670A/en not_active Expired
- 1970-04-01 US US24792A patent/US3686077A/en not_active Expired - Lifetime
- 1970-04-02 DE DE2015658A patent/DE2015658C3/de not_active Expired
- 1970-04-03 BE BE748451D patent/BE748451A/xx not_active IP Right Cessation
- 1970-04-03 FR FR7012115A patent/FR2042889A5/fr not_active Expired
- 1970-04-03 BR BR218021/70A patent/BR7018021D0/pt unknown
- 1970-04-04 ES ES378271A patent/ES378271A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2042889A5 (xx) | 1971-02-12 |
GB1296670A (xx) | 1972-11-15 |
ES378271A1 (es) | 1972-06-01 |
NL161063B (nl) | 1979-08-15 |
DE2015658A1 (de) | 1970-10-15 |
NL6905359A (xx) | 1970-10-07 |
DE2015658B2 (de) | 1978-05-18 |
NL161063C (nl) | 1980-01-15 |
DE2015658C3 (de) | 1979-01-11 |
US3686077A (en) | 1972-08-22 |
BR7018021D0 (pt) | 1973-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: STAMICARBON N.V. Effective date: 19860430 |