CH674810A5 - - Google Patents

Download PDF

Info

Publication number: CH674810A5
Authority: CH; Switzerland
Prior art keywords: filtration; enclosure; liquid; drying; biconical
Prior art date: 1986-12-24

Application number

CH4993/87A

Other languages

English (en)

French (fr)

Inventor

Jean Gignier

Original Assignee

Jean Gignier

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.)

1986-12-24

Filing date

1987-12-22

Publication date

1990-07-31

1987-12-22 Application filed by Jean Gignier filed Critical Jean Gignier

1990-07-31 Publication of CH674810A5 publication Critical patent/CH674810A5/fr

Links

238000001914 filtration Methods 0.000 description 29
239000007788 liquid Substances 0.000 description 17
239000000047 product Substances 0.000 description 15
238000001035 drying Methods 0.000 description 12
239000007787 solid Substances 0.000 description 9
239000003570 air Substances 0.000 description 7
239000000725 suspension Substances 0.000 description 7
239000004744 fabric Substances 0.000 description 6
238000000034 method Methods 0.000 description 5
238000012546 transfer Methods 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
239000012080 ambient air Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
239000002904 solvent Substances 0.000 description 4
238000005260 corrosion Methods 0.000 description 3
239000011261 inert gas Substances 0.000 description 3
238000011068 loading method Methods 0.000 description 3
230000008569 process Effects 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
150000001413 amino acids Chemical class 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
150000001805 chlorine compounds Chemical class 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000010981 drying operation Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
238000005470 impregnation Methods 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000012071 phase Substances 0.000 description 2
238000005086 pumping Methods 0.000 description 2
239000000523 sample Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
238000005406 washing Methods 0.000 description 2
206010016275 Fear Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000009471 action Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
239000003242 anti bacterial agent Substances 0.000 description 1
229940088710 antibiotic agent Drugs 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000002144 chemical decomposition reaction Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
210000004907 gland Anatomy 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000012265 solid product Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000009987 spinning Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000001308 synthesis method Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
238000013022 venting Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/846—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by indirect heat-exchange
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Drying Of Solid Materials (AREA)
Filtration Of Liquid (AREA)

CH4993/87A 1986-12-24 1987-12-22 CH674810A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8618159A FR2608939B1 (fr)	1986-12-24	1986-12-24	Procede et dispositif ameliores de filtration-sechage

Publications (1)

Publication Number	Publication Date
CH674810A5 true CH674810A5 (de)	1990-07-31

Family

ID=9342284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH4993/87A CH674810A5 (de)	1986-12-24	1987-12-22

Country Status (4)

Country	Link
CH (1)	CH674810A5 (de)
DE (1)	DE3743910A1 (de)
FR (1)	FR2608939B1 (de)
IT (1)	IT1223614B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9909630D0 (en) *	1999-04-28	1999-06-23	Zeneca Ltd	Reactor
FR2822720B1 (fr) *	2001-03-28	2004-01-09	Sarl Vallet Pharma	Dispositif de filtration et de sechage de particules solides en suspension dans un solvant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB822195A (en) *	1956-09-10	1959-10-21	Niels Berth	Improvements in or relating to a chamber for infusion apparatus
FR1288501A (fr) *	1961-05-03	1962-03-24	Karl Schorle Wattefabrik	Appareil à traire et dispositif filtrant pour cet appareil
US3664035A (en) *	1969-08-19	1972-05-23	Mitsubishi Edogawa Kagaku Kk	Apparatus for treating a mixture

1986
- 1986-12-24 FR FR8618159A patent/FR2608939B1/fr not_active Expired
1987
- 1987-12-22 CH CH4993/87A patent/CH674810A5/fr not_active IP Right Cessation
- 1987-12-23 DE DE19873743910 patent/DE3743910A1/de not_active Withdrawn
- 1987-12-24 IT IT23230/87A patent/IT1223614B/it active

Also Published As

Publication number	Publication date
FR2608939B1 (fr)	1989-12-15
FR2608939A1 (fr)	1988-07-01
IT1223614B (it)	1990-09-29
IT8723230A0 (it)	1987-12-24
DE3743910A1 (de)	1988-07-07

Legal Events

Date	Code	Title	Description
1992-08-31	AUV	Undeliverable decisions opened (patents)	Free format text: LE BREVET PRINCIPAL CI-DESSUS EST TOMBE EN DECHEANCE, FAUTE DE PAIEMENT, DE LA 5E ANNUITE.
1992-08-31	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
FR2705252A1 (fr)	1994-11-25	Procédé d'introduction d'un solide dans un réacteur et appareillage.
CA2741243C (fr)	2016-07-12	Dispositif de raclage pour installation de filtration sous pression
FR2727692A1 (fr)	1996-06-07	Dispositif d'extraction de gaz pour four d'infiltration ou depot chimique en phase vapeur dans une installation de fabrication de pieces en materiau composite
US7473375B2 (en)	2009-01-06	Method and device for removal of residual products
EP0060192A1 (de)	1982-09-15	Vorrichtung zum Inkontaktbringen von Substanzen unterschiedlicher Phasen, von denen zumindest eine gasförmig ist
CH674810A5 (de)	1990-07-31
FR2754307A1 (fr)	1998-04-10	Procede et dispositif de prelevement et de stockage d'un echantillon d'hydrocarbure
EP0968354B1 (de)	2002-01-30	Bohrlochkopfeinrichtung zum auffangen von durch die produktionsflüssigkeit mitgenommenen feststoffpartikeln
FR2630925A1 (fr)	1989-11-10	Procede de filtration et sechage par aspiration et appareil pour mettre en oeuvre ce procede
FR2822720A1 (fr)	2002-10-04	Dispositif de filtration et de sechage de particules solides en suspension dans un solvant
FR2631251A1 (fr)	1989-11-17	Procede et dispositif pour la filtration de gaz contamines charges en vesicules liquides
EP3188815B1 (de)	2021-06-09	Verfahren zur selektiven extraktion von platinoiden aus einem platinoidhaltigen träger mit einem extraktionsmedium aus einer superkritischen flüssigkeit und einem organischen ligand
FR2517217A1 (fr)	1983-06-03	Appareil pour le transport de liquide et pour eliminer des gaz se degageant du liquide
CN1423574A (zh)	2003-06-11	利用减压室和材料传送器的加压过滤装置及方法
EP0245148A1 (de)	1987-11-11	Einrichtung zur Umwandlung von Natrium in wässerige Soda
BE1032356B1 (fr)	2025-08-25	Réacteur chimique à film mince automatisé
EP0181820B1 (de)	1988-08-10	Vorrichtung zur Behandlung von Rauchgasen mit einem pulvrigen Material
EP0050177B1 (de)	1985-04-17	Maschinen mit Deckeln zum Behandeln von Produkten, insbesondere Trockenschleudern
EP0645199A1 (de)	1995-03-29	Verfahren zur rehabilitierung von verunreinigten Böden und Anlage zur Durchführung des Verfahrens
EP2815809B1 (de)	2019-07-17	Ladevorrichtung für leicht zerfließende Feststoffe für eine Trockenvorrichtung eines Fluids in flüssigem oder gasförmigem Zustand, und Methode für die Verwendung einer solchen Ladevorrichtung
FR2766209A1 (fr)	1999-01-22	Cuve de traitement de metal liquide inertee
CA3171119A1 (fr)	2021-09-16	Reacteur dissolveur avec panier amovible
FR2509025A1 (fr)	1983-01-07	Procede pour le sechage d'une matiere humide contenant des sels solubles, notamment du sel de potasse, ainsi que dispositif pour la mise en oeuvre de ce procede
JP3687246B2 (ja)	2005-08-24	縦型筒状濾過エレメントを有する濾過機
BE416376A (de)