TR21584A - Islak usuelle elde edilen fosforik asitten agir metal iyonlarinin ve arsen'in cikartilmasina mahsus usuel - Google Patents

Islak usuelle elde edilen fosforik asitten agir metal iyonlarinin ve arsen'in cikartilmasina mahsus usuel

Info

Publication number: TR21584A
Authority: TR; Turkey
Prior art keywords: usuel; wet; phosphoric acid; metal ions; heavy metal
Prior art date: 1982-07-21

Application number

TR21584A

Other languages

English (en)

Original Assignee

Hoechst 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.)

1982-07-21

Filing date

1983-07-20

Publication date

1988-07-01

1983-07-20 Application filed by Hoechst Ag filed Critical Hoechst Ag

1988-07-01 Publication of TR21584A publication Critical patent/TR21584A/tr

Links

NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title abstract 8
229910000147 aluminium phosphate Inorganic materials 0.000 title abstract 4
229910001385 heavy metal Inorganic materials 0.000 title abstract 2
239000002253 acid Substances 0.000 abstract 3
239000003463 adsorbent Substances 0.000 abstract 3
150000002148 esters Chemical class 0.000 abstract 3
229910052785 arsenic Inorganic materials 0.000 abstract 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
150000002500 ions Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- 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
- C01B25/237—Selective elimination of impurities
- C01B25/238—Cationic impurities, e.g. arsenic compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G11/00—Compounds of cadmium
- C01G11/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G13/00—Compounds of mercury
- C01G13/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G21/00—Compounds of lead
- C01G21/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/001—Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/385—Thiophosphoric acids, or esters thereof
- 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)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Removal Of Specific Substances (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Treatment Of Sludge (AREA)
Processing Of Solid Wastes (AREA)

TR21584A 1982-07-21 1983-07-20 Islak usuelle elde edilen fosforik asitten agir metal iyonlarinin ve arsen'in cikartilmasina mahsus usuel TR21584A (tr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19823227202 DE3227202A1 (de)	1982-07-21	1982-07-21	Verfahren zur entfernung von schwermetallionen und arsen aus nassverfahrensphosphorsaeure

Publications (1)

Publication Number	Publication Date
TR21584A true TR21584A (tr)	1988-07-01

Family

ID=6168927

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TR21584A TR21584A (tr)	1982-07-21	1983-07-20	Islak usuelle elde edilen fosforik asitten agir metal iyonlarinin ve arsen'in cikartilmasina mahsus usuel

Country Status (10)

Country	Link
US (1)	US4466948A (tr)
EP (1)	EP0099514B1 (tr)
JP (1)	JPS5921508A (tr)
AT (1)	ATE15356T1 (tr)
BR (1)	BR8303885A (tr)
CA (1)	CA1190720A (tr)
DE (2)	DE3227202A1 (tr)
IL (2)	IL69100A (tr)
TR (1)	TR21584A (tr)
ZA (1)	ZA835264B (tr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2557090B1 (fr) *	1983-12-23	1986-04-11	Pechiney Uranium	Procede de purification de l'acide phosphorique de voie humide par elimination du cadmium
DE3434611A1 (de) *	1984-09-21	1986-04-03	Hoechst Ag, 6230 Frankfurt	Verfahren zur reinigung von phosphorsaeure
DE3442142A1 (de) *	1984-11-17	1986-05-22	Hoechst Ag, 6230 Frankfurt	Verfahren zur entfernung von verunreinigungen aus phosphorsaeure
DE3522822A1 (de) *	1985-06-26	1987-01-02	Hoechst Ag	Verfahren zur aufarbeitung von schwermetallhaltigen rueckstaenden aus der reinigung von rohphosphorsaeuren
US4721605A (en) *	1985-07-24	1988-01-26	American Cyanamid Company	Selective removal of metals from aqueous solutions with dithiophosphinic acids
DE3913853A1 (de) *	1989-04-27	1990-10-31	Hoechst Ag	Verfahren zur aufarbeitung von phosphorsaeure
CN1321058C (zh) *	1998-12-28	2007-06-13	东洋纺织株式会社	精制磷酸的方法及高纯度多磷酸
CN120887387B (zh) *	2025-08-08	2026-08-04	湖北富邦科技股份有限公司	一种湿法磷酸中多金属高效协同净化的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4937038A (tr) *	1972-08-07	1974-04-06
DE2447390C3 (de) *	1974-10-04	1983-11-17	Hoechst Ag, 6230 Frankfurt	Verfahren zur Reinigung von Naßphosphorsäure
US4226791A (en) *	1978-11-30	1980-10-07	Berol Kemi Ab	Method and a reagent mixture for removing metal ions from an aqueous solution by means of liquid-liquid extraction
SU791592A1 (ru) *	1979-03-06	1980-12-30	Казахский Научно-Исследовательский И Проектный Институт Фосфорной Промышленности	Способ очистки фосфорной кислоты от молибдена
JPS56120509A (en) *	1980-02-20	1981-09-21	Mitsui Toatsu Chem Inc	Purifying method for wet process crude phosphoric acid
DE3127900A1 (de) *	1981-07-15	1983-02-03	Hoechst Ag, 6000 Frankfurt	Verfahren zur extraktion von schwermetallionen aus waessrigen loesungen
EP0078051B1 (de) *	1981-10-28	1986-09-17	Hoechst Aktiengesellschaft	Verfahren zur Abtrennung von Schwermetallbestandteilen aus Zwischenprodukten der Fabrikation von Phosphordüngemitteln
DE3202658A1 (de) *	1982-01-28	1983-08-04	Hoechst Ag, 6230 Frankfurt	Verfahren zur entfernung von schwermetallionen aus nassverfahrensphosphorsaeure

1982
- 1982-06-28 IL IL69100A patent/IL69100A/xx unknown
- 1982-07-21 DE DE19823227202 patent/DE3227202A1/de not_active Withdrawn
1983
- 1983-06-24 US US06/508,272 patent/US4466948A/en not_active Expired - Fee Related
- 1983-06-28 IL IL69100A patent/IL69100A0/xx unknown
- 1983-06-30 CA CA000431584A patent/CA1190720A/en not_active Expired
- 1983-07-05 JP JP58121159A patent/JPS5921508A/ja active Pending
- 1983-07-06 EP EP83106600A patent/EP0099514B1/de not_active Expired
- 1983-07-06 DE DE8383106600T patent/DE3360724D1/de not_active Expired
- 1983-07-06 AT AT83106600T patent/ATE15356T1/de not_active IP Right Cessation
- 1983-07-20 BR BR8303885A patent/BR8303885A/pt unknown
- 1983-07-20 TR TR21584A patent/TR21584A/tr unknown
- 1983-07-20 ZA ZA835264A patent/ZA835264B/xx unknown

Also Published As

Publication number	Publication date
EP0099514B1 (de)	1985-09-04
ZA835264B (en)	1984-04-25
DE3227202A1 (de)	1984-01-26
IL69100A (en)	1986-11-30
IL69100A0 (en)	1983-10-31
US4466948A (en)	1984-08-21
CA1190720A (en)	1985-07-23
JPS5921508A (ja)	1984-02-03
ATE15356T1 (de)	1985-09-15
BR8303885A (pt)	1984-02-28
EP0099514A1 (de)	1984-02-01
DE3360724D1 (en)	1985-10-10

Publication	Publication Date	Title
ES518898A0 (es)	1983-10-16	Procedimiento para la eliminacion de iones de metales pesados, especialmente de iones de cadmio, cobre, plomo y mercurio, a partir de acido fosforico de procedimiento en humedo.
SE7902080L (sv)	1979-09-10	Avlegsnande av magnesium- och aluminiumfororeningar fran vatframstelld fosforsyra
FI822490L (fi)	1983-01-16	Foerfarande foer extraktion av tungmetalljoner ur vattenhaltiga loesningar
TR21939A (tr)	1985-11-28	Islak usullue fosforik asidin aritilmasina mahsus usul
ATE15356T1 (de)	1985-09-15	Verfahren zur entfernung von schwermetallionen und arsen aus nassverfahrensphosphorsaeure.
FR2435533A1 (fr)	1980-04-04	Procede de recuperation de l'indium
MA18654A1 (fr)	1980-07-01	Procede de recuperation de l'uranium present dans les solutions de l'acide phosphorique
ES8203628A1 (es)	1982-04-01	Procedimiento para regenerar el disolvente de extraccion de acido fosforico
PH13609A (en)	1980-08-05	Process for recovering alcoholic phosphoric acid solutions from acid phosphates
EP0016531A3 (en)	1980-12-10	Purification of phosphoric acid
NO944706L (no)	1994-12-06	Fremgangsmåte for rensing av fosforsyre
YU43146B (en)	1989-04-30	Process for the purification of phosphoric acid obtained by the wet method
PH20977A (en)	1987-06-18	Process for removing fluorine and organic compounds from pre-purified wet-processed phosphoric acid
DE3261063D1 (en)	1984-11-29	Process for the removal of organic impurities from phosphoric acid
NO965470L (no)	1996-12-19	Fremgangsmåte for rensing av fosforsyre
MA19328A1 (fr)	1982-07-01	Procede de recuperation de l'uranium (vi) present dans des solutions d'acide phosphorique .
SU688426A1 (ru)	1979-09-30	Способ очистки отработанной серной кислоты от органических примесей
CS194118B1 (en)	1979-11-30	Process for the purification of extraction phosphoric acid