BE749065A - Procede de separation de cristaux de masses fondues - Google Patents

Procede de separation de cristaux de masses fondues

Info

Publication number: BE749065A
Authority: BE; Belgium
Prior art keywords: separating crystals; melted masses; masses; melted; crystals
Prior art date: 1969-04-18

Application number

Other languages

Original Assignee

Inventa Ag

Priority date (The priority date 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 date listed.)

1969-04-18

Filing date

1970-04-16

Publication date

1970-10-01

1970-04-16 Application filed by Inventa Ag filed Critical Inventa Ag

1970-10-01 Publication of BE749065A publication Critical patent/BE749065A/fr

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating

BE749065D 1969-04-18 1970-04-16 Procede de separation de cristaux de masses fondues BE749065A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH587569A CH511625A (de)	1969-04-18	1969-04-18	Verfahren zur Abtrennung von Kristallen von der Schmelze

Publications (1)

Publication Number	Publication Date
BE749065A true BE749065A (fr)	1970-10-01

Family

ID=4300778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE749065D BE749065A (fr)	1969-04-18	1970-04-16	Procede de separation de cristaux de masses fondues

Country Status (8)

Country	Link
US (1)	US3705682A (fr)
BE (1)	BE749065A (fr)
CA (1)	CA931126A (fr)
CH (1)	CH511625A (fr)
ES (1)	ES378671A1 (fr)
FR (1)	FR2045441A5 (fr)
GB (1)	GB1308362A (fr)
NL (1)	NL7005494A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102512842B (zh) *	2011-12-16	2013-03-27	无锡百川化工股份有限公司	一种降低偏苯三酸酐中杂质含量的连续运作设备和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1634244A (en) *	1921-10-07	1927-06-28	Sharples Specialty Co	Centrifugal separator
BE490573A (fr) *	1948-08-09
US2696307A (en) *	1951-08-13	1954-12-07	Phillips Petroleum Co	Continuous centrifugal crystal purifier
US2813858A (en) *	1954-08-26	1957-11-19	Allied Chem & Dye Corp	Process for purifying epsilon-caprolactam
DE1181135B (de) *	1961-11-24	1964-11-05	Braunschweigische Maschb Ansta	Verfahren zum Betrieb einer kontinuierlich arbeitenden Zuckerzentrifuge und Zucker-zentrifuge zur Durchfuehrung des Verfahrens
US3255805A (en) *	1963-02-14	1966-06-14	Rene G La Vaux	Apparatus and method for liquid-solid separation
DE1275995B (de) *	1965-07-29	1968-08-29	Bayer Ag	Vorrichtung zur kontinuierlichen Trennung von ohne Zersetzung schmelzenden Stoffgemischen durch fraktionierte Kristallisation
US3377020A (en) *	1966-03-16	1968-04-09	Bird Machine Co	Calcium sulphate centrifuging

1969
- 1969-04-18 CH CH587569A patent/CH511625A/de not_active IP Right Cessation
1970
- 1970-04-07 US US26195A patent/US3705682A/en not_active Expired - Lifetime
- 1970-04-16 GB GB1823470A patent/GB1308362A/en not_active Expired
- 1970-04-16 BE BE749065D patent/BE749065A/fr unknown
- 1970-04-16 NL NL7005494A patent/NL7005494A/xx unknown
- 1970-04-16 ES ES378671A patent/ES378671A1/es not_active Expired
- 1970-04-17 CA CA080380A patent/CA931126A/en not_active Expired
- 1970-04-17 FR FR7014080A patent/FR2045441A5/fr not_active Expired

Also Published As

Publication number	Publication date
ES378671A1 (es)	1972-07-16
NL7005494A (fr)	1970-10-20
GB1308362A (en)	1973-02-21
FR2045441A5 (fr)	1971-02-26
DE2018351A1 (fr)	1970-11-19
CA931126A (en)	1973-07-31
CH511625A (de)	1971-08-31
US3705682A (en)	1972-12-12

Similar Documents

Publication	Publication Date	Title
BE799728A (fr)	1973-09-17	Procede pour la separation de steredoisomeres de certains steroides
BE794505A (fr)	1973-05-16	Procede de separation des monosaccharides de melanges contenant en outre des oligo-saccharides
BE759902A (fr)	1971-06-04	Procede de separation selective par chromatographie
BE823320A (fr)	1975-06-13	Procede perfectionne pour separer le sucre des melasses
FR2311576A1 (fr)	1976-12-17	Procede pour la separation des isotopes
BE768539A (fr)	1971-12-15	Procede de separation
RO63743A (fr)	1978-11-15	Procede pour la separation de la dichloroethylene des melanges de hydrocarbures chlores
RO63487A (fr)	1978-08-15	Procede pour la separation des lactames
BE760140A (fr)	1971-06-10	Procede en continu de cristallisation
BE803171R (fr)	1974-02-04	Procede pour la separation de lactames
FR2291959A1 (fr)	1976-06-18	Procede de separation du para-xylene
BE768540A (fr)	1971-12-15	Procede de separation
RO63791A (fr)	1978-12-15	Procede de separation de la globine
BE830142A (fr)	1975-10-01	Procede pour separer les isotopes du bore
BE857926A (fr)	1978-02-20	Procede de separation de melanges de dinitroanthraquinones
BE749065A (fr)	1970-10-01	Procede de separation de cristaux de masses fondues
BE748701A (fr)	1970-09-16	Procede pour la separation de leucocytes
BE850201A (fr)	1977-07-07	Procede de separation de substances de masses differentes
BE759328A (fr)	1971-05-24	Procede de separation de melanges d'acides
BE754878A (fr)	1971-02-15	Procede de separation du cyclopentadiene de fractions en c5
BE749977A (fr)	1970-11-05	Procede de separation d'une solution
BE766816R (fr)	1971-11-08	Procede de separation selective par
BE803434A (fr)	1974-02-11	Procede de separation
BE807117A (fr)	1974-05-09	Procede de separation isotopique
BE751817A (fr)	1970-12-11	Procede de recuperation de soufre cristallise