CH547109A - Verfahren zur entfernung anorganischer und/oder organischer verunreinigungen aus waessrigen systemen, insbesondere abwaessern. - Google Patents

Verfahren zur entfernung anorganischer und/oder organischer verunreinigungen aus waessrigen systemen, insbesondere abwaessern.

Info

Publication number: CH547109A
Authority: CH; Switzerland
Prior art keywords: procedures; inorganic; removal; particular water; organic pollution
Prior art date: 1969-08-06

Application number

CH1119170A

Other languages

English (en)

Original Assignee

Reichhold Chemie 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.)

1969-08-06

Filing date

1970-07-23

Publication date

1974-03-29

1970-07-23 Application filed by Reichhold Chemie Ag filed Critical Reichhold Chemie Ag

1974-03-29 Publication of CH547109A publication Critical patent/CH547109A/de

Links

238000000034 method Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

Classifications

- 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
- 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
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
- Y10S210/913—Chromium

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Removal Of Specific Substances (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

CH1119170A 1969-08-06 1970-07-23 Verfahren zur entfernung anorganischer und/oder organischer verunreinigungen aus waessrigen systemen, insbesondere abwaessern. CH547109A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84807169A	1969-08-06	1969-08-06

Publications (1)

Publication Number	Publication Date
CH547109A true CH547109A (de)	1974-03-29

Family

ID=25302262

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1119170A CH547109A (de)	1969-08-06	1970-07-23	Verfahren zur entfernung anorganischer und/oder organischer verunreinigungen aus waessrigen systemen, insbesondere abwaessern.

Country Status (4)

Country	Link
US (1)	US3634230A (de)
CH (1)	CH547109A (de)
ES (1)	ES382518A1 (de)
GB (1)	GB1327420A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3011739A1 (de) *	1980-03-26	1981-10-01	Sartorius GmbH, 3400 Göttingen	Verwendung von phenol-aldehydharzen zur entfernung von insbesondere harnpflichtigen stoffen aus fluessigkeiten

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS493755B1 (de) *	1970-08-10	1974-01-28
US4010108A (en) *	1972-01-24	1977-03-01	Nuclear Engineering Company, Inc.	Radioactive waste disposal of water containing waste using urea-formaldehyde resin
IL40253A (en) *	1972-08-30	1975-04-25	Imi Inst For Res & Dev	Removal of dissolved organic matter from acidic aqueous solution
SU791608A1 (ru) *	1977-12-26	1980-12-30	Кемеровский Научно-Исследовательский Институт Химической Промышленности Кемеровского Научно-Производственного Объединения "Карболит"	Способ очистки надсмольных вод производства фенолформальдегидных смол
US4308149A (en) *	1980-07-14	1981-12-29	Nalco Chemical Company	Branched/cross-linked cationic phenol-formaldehyde polymers useful in wastewater treatment
FI71885C (fi) *	1984-10-11	1990-06-12	Kemira Oy	Foerfarande foer flotation av ett fosfatmineral och ett medel avsett att anvaendas daeri.

1969
- 1969-08-06 US US848071A patent/US3634230A/en not_active Expired - Lifetime
1970
- 1970-07-23 CH CH1119170A patent/CH547109A/de not_active IP Right Cessation
- 1970-07-24 GB GB3592970A patent/GB1327420A/en not_active Expired
- 1970-08-06 ES ES382518A patent/ES382518A1/es not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3011739A1 (de) *	1980-03-26	1981-10-01	Sartorius GmbH, 3400 Göttingen	Verwendung von phenol-aldehydharzen zur entfernung von insbesondere harnpflichtigen stoffen aus fluessigkeiten
EP0037520A3 (en) *	1980-03-26	1982-06-16	Sartorius Gmbh.	Use of phenol-aldehyde resins for the removal of substances from liquids, especially of urinous substances

Also Published As

Publication number	Publication date
US3634230A (en)	1972-01-11
GB1327420A (en)	1973-08-22
ES382518A1 (es)	1973-04-16

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Legal Events

Date	Code	Title	Description
1984-03-30	PL	Patent ceased