BR8600751A - Coluna de fundo perfurado para extracao por contracorrente - Google Patents

Coluna de fundo perfurado para extracao por contracorrente

Info

Publication number: BR8600751A
Authority: BR; Brazil
Prior art keywords: contracorrent; extraction; background column; perforated; perforated background
Prior art date: 1985-02-26

Application number

BR8600751A

Other languages

English (en)

Inventor

Karlheinz Haberland

Original Assignee

Karlsruhe Wiederaufarbeit

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.)

1985-02-26

Filing date

1986-02-24

Publication date

1986-11-04

1986-02-24 Application filed by Karlsruhe Wiederaufarbeit filed Critical Karlsruhe Wiederaufarbeit

1986-11-04 Publication of BR8600751A publication Critical patent/BR8600751A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Extraction Or Liquid Replacement (AREA)

BR8600751A 1985-02-26 1986-02-24 Coluna de fundo perfurado para extracao por contracorrente BR8600751A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3506693A DE3506693C1 (de)	1985-02-26	1985-02-26	Siebbodenkolonne fuer die Gegenstromextraktion

Publications (1)

Publication Number	Publication Date
BR8600751A true BR8600751A (pt)	1986-11-04

Family

ID=6263568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8600751A BR8600751A (pt)	1985-02-26	1986-02-24	Coluna de fundo perfurado para extracao por contracorrente

Country Status (7)

Country	Link
US (1)	US4686089A (pt)
JP (1)	JPH0677647B2 (pt)
BE (1)	BE904219A (pt)
BR (1)	BR8600751A (pt)
DE (1)	DE3506693C1 (pt)
FR (1)	FR2577820B1 (pt)
GB (1)	GB2173121B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3813017A1 (de) *	1988-04-19	1989-11-02	Wiederaufarbeitung Von Kernbre	Vorrichtung zur elektrochemischen behandlung von radioaktiven brennstoffloesungen
DE3926974A1 (de) *	1989-08-16	1991-02-21	Wiederaufarbeitung Von Kernbre	Stoffaustauschkolonne
FR2738574B1 (fr) *	1995-09-12	1997-11-21	Total Raffinage Distribution	Procede et dispositif d'extraction des composes aromatiques contenus dans une charge d'hydrocarbures
US8201696B2 (en) *	2008-10-20	2012-06-19	Exxonmobil Chemical Patents Inc.	Apparatus and methods for separating a hydrocarbon
CN102233200B (zh) *	2010-09-15	2013-11-06	中国科学院过程工程研究所	用于液-液-液三相萃取连续生产的振动筛板塔
WO2013081730A1 (en) *	2011-12-02	2013-06-06	Exxonmobil Chemical Patents Inc.	Solvent extraction
CN104280488A (zh) *	2014-10-24	2015-01-14	王峰	一种液相色谱分析仪用静态混合器
CN113842763B (zh) *	2021-07-30	2025-03-21	四川省烟草公司凉山州公司	一种烟气硫硝尘一体脱除设备及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA642370A (en) *		1962-06-05	F. Middleton John	Method and apparatus for effecting countercurrent contact between liquid and vapor streams
US2077057A (en) *	1934-09-21	1937-04-13	John W Poole	Apparatus for solvent refinement of hydrocarbons
US2215359A (en) *	1936-06-10	1940-09-17	Standard Oil Co	Solvent extraction
FR818912A (fr) *	1937-03-08	1937-10-06	Bataafsche Petroleum	Procédé et appareil pour la mise en contact de fluides
US2258982A (en) *	1938-12-08	1941-10-14	Eastman Kodak Co	Extraction apparatus
US2681269A (en) *	1951-03-21	1954-06-15	Socony Vacuum Oil Co Inc	Contacting apparatus
US2662001A (en) *	1951-06-12	1953-12-08	William A Burns	Plate design for pulse columns
US3108859A (en) *	1959-12-15	1963-10-29	Oscar H Koski	Pulsed extraction column
FR1340836A (fr) *	1961-06-21	1963-10-25	Alpine Ag	Dispositif utilisable comme séparateur à air à tube ascendant, comme séparateur à écoulement de liquide et comme réacteur à écoulement de liquide
SE318550B (pt) *	1964-06-03	1969-12-15	Metallgesellschaft Ag
US3854176A (en) *	1971-09-29	1974-12-17	Atlantic Richfield Co	High capacity geometrically-favorable solvent extraction columns for processing fissile materials
DE2149089C3 (de) *	1971-10-01	1975-04-03	Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe	Vorrichtung zum kontinuierlichen, extraktiven Trennen von Verbindungen mittels elektrolytischer Reduktion
DE2261018C3 (de) *	1972-12-13	1981-02-05	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Gegenstromextraktrionskolonne zur Flüssig-Flüssig-Extraktion bei gleichzeitiger Elektrolyse
DE2527984A1 (de) *	1975-06-24	1977-01-13	Metallgesellschaft Ag	Verfahren und vorrichtung zur mehrstufigen fluessig-fluessig-gegenstrom-extraktion
GB1502561A (en) *	1977-01-05	1978-03-01	Nat Res Dev	Solvent extraction of copper between organic and aqueous phases
JPS6019659B2 (ja) *	1977-06-28	1985-05-17	九州日本電気株式会社	超音波ボンデイングツ−ル
SU814390A1 (ru) *	1979-05-07	1981-03-23	Казанский Химико-Технологическийинститут Им.C.M.Кирова	Экстрактор
DE2923870C2 (de) *	1979-06-13	1982-10-28	Nukem Gmbh, 6450 Hanau	Extraktionskolonne zur Reinigung von Spalt- und/oder Brutstoffen
US4247521A (en) *	1979-08-15	1981-01-27	Union Carbide Corporation	Liquid-liquid contacting system
BG35207A1 (en) *	1981-12-18	1984-03-15	Bojadzhiev	Method for effecting mass transport between three liquid

1985
- 1985-02-26 DE DE3506693A patent/DE3506693C1/de not_active Expired
1986
- 1986-02-12 BE BE0/216259A patent/BE904219A/fr not_active IP Right Cessation
- 1986-02-17 FR FR868602086A patent/FR2577820B1/fr not_active Expired - Fee Related
- 1986-02-20 GB GB08604174A patent/GB2173121B/en not_active Expired
- 1986-02-24 BR BR8600751A patent/BR8600751A/pt not_active IP Right Cessation
- 1986-02-25 US US06/833,356 patent/US4686089A/en not_active Expired - Fee Related
- 1986-02-26 JP JP61039358A patent/JPH0677647B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE904219A (fr)	1986-05-29
JPH0677647B2 (ja)	1994-10-05
GB8604174D0 (en)	1986-03-26
US4686089A (en)	1987-08-11
DE3506693C1 (de)	1986-10-09
FR2577820B1 (fr)	1990-03-23
GB2173121B (en)	1988-09-07
FR2577820A1 (fr)	1986-08-29
GB2173121A (en)	1986-10-08
JPS61245801A (ja)	1986-11-01

Publication	Publication Date	Title
BR8701932A (pt)	1988-02-02	Dispositivo de extracao de cartuchos
DE3689416D1 (de)	1994-01-27	Mustermerkmalextraktion.
ES551748A0 (es)	1987-01-01	Procedimiento para la obtencion de eteraminas terciarias
BR8600825A (pt)	1986-11-11	Suporte de cartao
BR8600164A (pt)	1986-09-23	Coluna de fracionamento
BR8600751A (pt)	1986-11-04	Coluna de fundo perfurado para extracao por contracorrente
KR880700092A (ko)	1988-02-15	정련 방법
BR8702357A (pt)	1988-02-17	Metodo para realizacao de processos endotermicos
RO92877A2 (ro)	1987-11-30	Coloana de extractie
PT84180A (pt)	1987-02-01	Procede de separation du molybdene par extraction liquide-liquide
BR8501356A (pt)	1986-11-04	Aparelho para extracao de sangue
BR8405372A (pt)	1986-05-27	Unidade semi-piloto de extracao por solventes
DE3881244D1 (de)	1993-07-01	Scheidungsaufbau zum aufteilen von komponenten.
BR6601651U (pt)	1987-08-04	Conjunto para montagem de estantes
IT1235004B (it)	1992-06-16	Coltello per erbe
RO92589A2 (ro)	1987-10-30	Coloana de extractie cu talere perforate pentru sisteme lichid-lichid
RO93337A2 (ro)	1987-12-31	Procedeu de nitrurare activata
BR8401302A (pt)	1985-11-05	Aparelho para fotocomposicao
ES287776Y (es)	1986-07-16	Dispositivo para la extraccion de zumos.
BR6100859U (pt)	1981-10-27	Furadeira de coluna para bacada
LV5293A3 (lv)	1993-10-10	Pirovinogskabes ieguves metode
MX162269A (es)	1991-04-19	Proceso para la obtencion de divinilbenceno
BR6601748U (pt)	1988-05-10	Mostruario para cartoes
SE8505365D0 (sv)	1985-11-13	Listdektor for dorrar
BR8801786A (pt)	1989-11-14	Equipamento para extracao de sacarose por multiplos processos

Legal Events

Date	Code	Title	Description
1997-06-03	PCR	Transfer refused
2008-07-22	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 24/02/2001