ATA88577A - METHOD FOR TREATING VANADIUM, TUNGSTEN AND / OR MOLYBDA-CONTAINING WATER - Google Patents

METHOD FOR TREATING VANADIUM, TUNGSTEN AND / OR MOLYBDA-CONTAINING WATER

Info

Publication number: ATA88577A
Authority: AT; Austria
Prior art keywords: molybda; tungsten; containing water; treating vanadium; vanadium
Prior art date: 1976-03-13

Application number

AT88577A

Other languages

German (de)

Other versions

AT348453B (en

Inventor

Bernd Ing Eiselein

Heinrich Ing Bender

Original Assignee

Didier Werke 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.)

1976-03-13

Filing date

1977-02-10

Publication date

1978-06-15

1977-02-10 Application filed by Didier Werke Ag filed Critical Didier Werke Ag

1978-06-15 Publication of ATA88577A publication Critical patent/ATA88577A/en

1979-02-26 Application granted granted Critical

1979-02-26 Publication of AT348453B publication Critical patent/AT348453B/en

Links

WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title 1
229910052721 tungsten Inorganic materials 0.000 title 1
239000010937 tungsten Substances 0.000 title 1
229910052720 vanadium Inorganic materials 0.000 title 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Fertilizers (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Removal Of Specific Substances (AREA)

AT88577A 1976-03-13 1977-02-10 METHOD FOR TREATING VANADIUM, TUNGSTEN AND / OR MOLYBDA-CONTAINING WATER AT348453B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2610637A DE2610637B2 (en)	1976-03-13	1976-03-13	Process for the treatment of waste water

Publications (2)

Publication Number	Publication Date
ATA88577A true ATA88577A (en)	1978-06-15
AT348453B AT348453B (en)	1979-02-26

Family

ID=5972376

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88577A AT348453B (en)	1976-03-13	1977-02-10	METHOD FOR TREATING VANADIUM, TUNGSTEN AND / OR MOLYBDA-CONTAINING WATER

Country Status (7)

Country	Link
AT (1)	AT348453B (en)
BE (1)	BE852383A (en)
DE (1)	DE2610637B2 (en)
FI (1)	FI770773A7 (en)
NL (1)	NL7702744A (en)
NO (1)	NO770867L (en)
ZA (1)	ZA771489B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1199472B (en) *	1984-06-13	1988-12-30	Va Ni M S R L	PROCEDURE FOR THE PRODUCTION OF VANADIUM PENTOXIDE FROM DUST AND MUDS CONTAINING VANADIUM COMPOUNDS
US8815184B2 (en)	2010-08-16	2014-08-26	Chevron U.S.A. Inc.	Process for separating and recovering metals
CN111003701B (en) *	2019-12-20	2022-06-24	大连博融新材料有限公司	Method for producing vanadium-doped lithium iron phosphate from vanadium industrial wastewater and vanadium-doped lithium iron phosphate
CN111644178A (en) *	2020-05-28	2020-09-11	中交四航工程研究院有限公司	Composite catalyst for degrading dye wastewater through electro-Fenton, and preparation method and application thereof

1976
- 1976-03-13 DE DE2610637A patent/DE2610637B2/en not_active Withdrawn
1977
- 1977-02-10 AT AT88577A patent/AT348453B/en not_active IP Right Cessation
- 1977-03-10 FI FI770773A patent/FI770773A7/fi not_active Application Discontinuation
- 1977-03-11 BE BE175723A patent/BE852383A/en unknown
- 1977-03-11 NO NO770867A patent/NO770867L/en unknown
- 1977-03-11 ZA ZA00771489A patent/ZA771489B/en unknown
- 1977-03-14 NL NL7702744A patent/NL7702744A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
AT348453B (en)	1979-02-26
NO770867L (en)	1977-09-14
DE2610637B2 (en)	1979-10-25
NL7702744A (en)	1977-09-15
BE852383A (en)	1977-07-01
ZA771489B (en)	1978-01-25
DE2610637A1 (en)	1977-09-15
FI770773A7 (en)	1977-09-14

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Legal Events

Date	Code	Title
1982-03-15	ELJ	Ceased due to non-payment of the annual fee
1993-12-15	UEP	Publication of translation of european patent specification
1995-09-15	REN	Ceased due to non-payment of the annual fee