NO975982D0 - Fremgangsmåte for rensing ved ekstraksjon fra et flytende medium - Google Patents

Fremgangsmåte for rensing ved ekstraksjon fra et flytende medium

Info

Publication number: NO975982D0
Authority: NO; Norway
Prior art keywords: pct; isolated; substance; organic compound; pair
Prior art date: 1995-06-21

Application number

NO975982A

Other languages

English (en)

Other versions

NO975982L (no

Inventor

Mohamed Takhim

Original Assignee

Culot Michel Vital Jean

Mohamed Takhim

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.)

1995-06-21

Filing date

1997-12-19

Publication date

1997-12-19

1997-12-19 Application filed by Culot Michel Vital Jean, Mohamed Takhim filed Critical Culot Michel Vital Jean

1997-12-19 Publication of NO975982D0 publication Critical patent/NO975982D0/no

1998-02-23 Publication of NO975982L publication Critical patent/NO975982L/no

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/901—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/96—Methods for the preparation of sulfates in general
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
- C01B25/222—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen
- C01B25/223—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen only one form of calcium sulfate being formed
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/234—Purification; Stabilisation; Concentration
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Compounds Of Unknown Constitution (AREA)

NO975982A 1995-06-21 1997-12-19 Fremgangsmåte for rensing ved ekstraksjon fra et flytende medium NO975982L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE9500548		1995-06-21
PCT/BE1996/000066 WO1997000714A1 (fr)	1995-06-21	1996-06-21	Procede de purification par extraction d'un milieu liquide

Publications (2)

Publication Number	Publication Date
NO975982D0 true NO975982D0 (no)	1997-12-19
NO975982L NO975982L (no)	1998-02-23

Family

ID=3889052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO975982A NO975982L (no)	1995-06-21	1997-12-19	Fremgangsmåte for rensing ved ekstraksjon fra et flytende medium

Country Status (26)

Country	Link
US (1)	US5989508A (no)
EP (1)	EP0871525B1 (no)
JP (1)	JPH11507871A (no)
KR (1)	KR100367356B1 (no)
CN (1)	CN1070719C (no)
AT (1)	ATE213177T1 (no)
AU (1)	AU708600B2 (no)
BR (1)	BR9608477A (no)
CA (1)	CA2225798C (no)
CZ (1)	CZ289657B6 (no)
DE (1)	DE69619274T2 (no)
DZ (1)	DZ2056A1 (no)
EA (1)	EA000476B1 (no)
ES (1)	ES2172665T3 (no)
HU (1)	HUP9900366A3 (no)
IL (1)	IL122645A (no)
JO (1)	JO1916B1 (no)
MA (1)	MA23916A1 (no)
NO (1)	NO975982L (no)
OA (1)	OA10553A (no)
PL (1)	PL324171A1 (no)
TN (1)	TNSN96087A1 (no)
TR (1)	TR199701651T1 (no)
TW (1)	TW421606B (no)
WO (1)	WO1997000714A1 (no)
ZA (1)	ZA965264B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1011211A6 (nl) *	1997-06-12	1999-06-01	Ecophos	Werkwijze voor het concentreren van fosforzuur.
FI105909B (fi)	1999-03-24	2000-10-31	Kemira Chemicals Oy	Menetelmä fosforihapon laadun parantamiseksi
KR20100093108A (ko) *	2007-12-12	2010-08-24	바스프 에스이	이미다졸륨염을 함유하는 혼합물의 재처리 방법
CN102351269A (zh) *	2011-08-10	2012-02-15	江苏九九久科技股份有限公司	处理高盐份、高有机物含量废水的方法
RU2503623C1 (ru) *	2012-09-05	2014-01-10	Открытое Акционерное Общество "Научно-Исследовательский И Проектный Институт Карбамида И Продуктов Органического Синтеза" (Оао Ниик)	Способ очистки сточных вод производства меламина
CN104591486B (zh) *	2014-12-30	2017-10-10	江苏远征化工有限公司	一种低酸度染料污水的处理方法
CN113754169A (zh) *	2021-09-27	2021-12-07	成都清境环境科技有限公司	一种阳极磷酸废液再生的处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2729334A (en) *	1951-10-27	1956-01-03	Zschimmer & Schwarz	Purification of paper mill white water by froth flotation
US3991165A (en) *	1973-06-23	1976-11-09	Occidental Petroleum Corporation	Process for the purification of phosphoric acid using amines
FR2264774B1 (no) *	1974-03-19	1977-06-17	Azote & Prod Chim
JPS51143597A (en) *	1975-06-05	1976-12-09	Mitsui Toatsu Chem Inc	Process for purification of impure phosphoric acid
US4643883A (en) *	1986-01-22	1987-02-17	International Minerals & Chemical Corp.	Method of decolorizing wet process phosphoric acid
US4992143A (en) *	1989-06-09	1991-02-12	Mobay Corporation	Continuous process for the separation of a partially water soluble component from a slurry
US5286380A (en) *	1990-05-14	1994-02-15	Petroleum Technology Corporation	Apparatus for contaminated oil reclamation

1996
- 1996-06-19 TW TW085107410A patent/TW421606B/zh not_active IP Right Cessation
- 1996-06-20 MA MA24290A patent/MA23916A1/fr unknown
- 1996-06-20 TN TNTNSN96087A patent/TNSN96087A1/fr unknown
- 1996-06-21 US US08/981,469 patent/US5989508A/en not_active Expired - Fee Related
- 1996-06-21 WO PCT/BE1996/000066 patent/WO1997000714A1/fr active IP Right Grant
- 1996-06-21 TR TR97/01651T patent/TR199701651T1/xx unknown
- 1996-06-21 IL IL12264596A patent/IL122645A/xx not_active IP Right Cessation
- 1996-06-21 KR KR1019970709569A patent/KR100367356B1/ko not_active IP Right Cessation
- 1996-06-21 EP EP96921837A patent/EP0871525B1/fr not_active Expired - Lifetime
- 1996-06-21 DE DE69619274T patent/DE69619274T2/de not_active Expired - Lifetime
- 1996-06-21 CZ CZ19974118A patent/CZ289657B6/cs not_active IP Right Cessation
- 1996-06-21 ES ES96921837T patent/ES2172665T3/es not_active Expired - Lifetime
- 1996-06-21 BR BR9608477-4A patent/BR9608477A/pt not_active IP Right Cessation
- 1996-06-21 CA CA002225798A patent/CA2225798C/fr not_active Expired - Fee Related
- 1996-06-21 PL PL96324171A patent/PL324171A1/xx unknown
- 1996-06-21 ZA ZA965264A patent/ZA965264B/xx unknown
- 1996-06-21 JP JP9503476A patent/JPH11507871A/ja active Pending
- 1996-06-21 CN CN96195688A patent/CN1070719C/zh not_active Expired - Fee Related
- 1996-06-21 HU HU9900366A patent/HUP9900366A3/hu unknown
- 1996-06-21 AU AU62953/96A patent/AU708600B2/en not_active Ceased
- 1996-06-21 EA EA199800073A patent/EA000476B1/ru not_active IP Right Cessation
- 1996-06-21 AT AT96921837T patent/ATE213177T1/de active
- 1996-06-22 JO JO19961916A patent/JO1916B1/en active
- 1996-06-22 DZ DZ960100A patent/DZ2056A1/fr active
1997
- 1997-12-19 NO NO975982A patent/NO975982L/no not_active Application Discontinuation
- 1997-12-19 OA OA70168A patent/OA10553A/fr unknown

Also Published As

Publication number	Publication date
CA2225798A1 (fr)	1997-01-09
ES2172665T3 (es)	2002-10-01
EP0871525B1 (fr)	2002-02-13
DE69619274T2 (de)	2002-11-21
HUP9900366A3 (en)	1999-11-29
KR100367356B1 (ko)	2003-02-19
US5989508A (en)	1999-11-23
CA2225798C (fr)	2002-12-17
AU708600B2 (en)	1999-08-05
JPH11507871A (ja)	1999-07-13
PL324171A1 (en)	1998-05-11
ZA965264B (en)	1997-01-29
CN1070719C (zh)	2001-09-12
TNSN96087A1 (fr)	1998-12-31
IL122645A0 (en)	1998-08-16
DZ2056A1 (fr)	2004-09-05
EA000476B1 (ru)	1999-08-26
HUP9900366A2 (hu)	1999-05-28
MX9710501A (es)	1998-08-30
EP0871525A1 (fr)	1998-10-21
NO975982L (no)	1998-02-23
IL122645A (en)	2001-01-11
TR199701651T1 (xx)	1998-05-21
AU6295396A (en)	1997-01-22
JO1916B1 (en)	1997-01-15
WO1997000714A1 (fr)	1997-01-09
CZ411897A3 (cs)	1998-06-17
BR9608477A (pt)	1999-11-30
KR19990028257A (ko)	1999-04-15
OA10553A (fr)	2002-05-30
MA23916A1 (fr)	1996-12-31
CN1191495A (zh)	1998-08-26
DE69619274D1 (de)	2002-03-21
ATE213177T1 (de)	2002-02-15
TW421606B (en)	2001-02-11
CZ289657B6 (cs)	2002-03-13
EA199800073A1 (ru)	1998-08-27

Publication	Publication Date	Title
NO871104L (no)	1987-09-25	Lavtrykksprosess for utvinning av c3+-flytende forbindelser fra prosess-produktgass.
NO307613B1 (no)	2000-05-02	Fremgangsmåte ved gjenvinning av xylose fra oppløsninger
NO871993D0 (no)	1987-05-13	Prosess for betrykning av formede gjenstander fremstilt fra aramidfibre.
NO975982D0 (no)	1997-12-19	Fremgangsmåte for rensing ved ekstraksjon fra et flytende medium
ES8302090A1 (es)	1983-01-01	Un procedimiento para la preparacion del nuevo antibiotico bmo162-af2, obtenido mediante el cultivo de una cepa perte- neciente al genero bacillus.
FR2575466B1 (fr)	1987-02-20	Nouveaux complexes de silicium hexacoordines, leur procede de preparation et leur application
DE59608635D1 (de)	2002-03-14	Neues verfahren zur herstellung von nucleosiden
DE69902816D1 (de)	2002-10-10	Synthese von heteropolysäuren
KR950700925A (ko)	1995-02-20	음이온 교환 크로마토그래피법을 이용한 고순도의 바이러스 불활성화된 인자 viii회수방법(process for recovering a high-purity virusinactivated factor viii by anion ex-changer chromatography)
IT207414Z2 (it)	1988-01-18	Barra porta tubetti per telai per galloni ad uncinetto.
KR920002497A (ko)	1992-02-28	스테롤 화합물
MD368C2 (ro)	1996-06-30	Imunizator chimic a plantelor de tutun
BE863264A (fr)	1978-07-24	Procede d'epuration de liqueurs residuaires aqueuses contenant des triazines, utilisant de l'hypochlorite de sodium
KR880011190A (ko)	1988-10-27	안트라사이클린 글리코사이드, 이의 제조방법 및 정균제로서의 용도
Rao et al.	1988	Radical dideoxygenation reaction of a 1, 4-bis-dithiocarbonate: a strategy for the synthesis of chiral polyhydroxylated thiolane derivatives
Gangadhar et al.	1999	A new synthesis of 1, 4/1, 5-dioxano-coumarins
TH14991A (th)	1994-11-25	อนุพันธ์อาโซโลนซึ่งถูกแทนที่
NO870582L (no)	1988-08-15	Prosess for gjenvinning av protein fra vandige loesninger med lavt proteininnhold.
NO169234C (no)	1992-05-27	Forbedret fremgangsmaate for gjenvinning av daunorubicin-hydroklorid fra fermenteriseringsvaeske.
KR960000870A (ko)	1996-01-25	스트렙토마이세스(Streptomyces sp.)속 균주가 생산하는 지질 과산화 저해 활성물질 및 그 제조방법
NO910001D0 (no)	1991-01-02	Prosess for gjenvinning av jod fra avloepsstroemmer ved fremstilling av roentgenkontrastmidler.
IT209621Z2 (it)	1988-10-24	Struttura di barra di rinforzo di manubrio, particolarmente per motociclette fuoristrada.
RO116269B1 (ro)	2000-12-29	Procedeu de obţinere a silicatului de sodiu lichid

Legal Events

Date	Code	Title	Description
2001-03-05	FC2A	Withdrawal, rejection or dismissal of laid open patent application