FI881616L - Foerfarande foer minskning av fenolhalten i i fenolhaltiga vatten. - Google Patents

Foerfarande foer minskning av fenolhalten i i fenolhaltiga vatten. Download PDF

Info

Publication number: FI881616L
Authority: FI; Finland
Prior art keywords: fenolhaltiga; fenolhalten; vatten; foerfarande foer; minskning
Prior art date: 1987-04-11

Application number

FI881616A

Other languages

English (en)

Other versions

FI881616A0 (fi

FI881616A7 (fi

Inventor

Ulrich Hars

Rolf Staiger

Karl Westphal

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.)

1987-04-11

Filing date

1988-04-07

Publication date

1988-10-12

1988-04-07 Application filed by Hoechst Ag filed Critical Hoechst Ag

1988-04-07 Publication of FI881616A0 publication Critical patent/FI881616A0/fi

1988-10-12 Publication of FI881616A7 publication Critical patent/FI881616A7/fi

1988-10-12 Publication of FI881616L publication Critical patent/FI881616L/fi

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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- 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
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
- 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

Landscapes

Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Removal Of Specific Substances (AREA)
Phenolic Resins Or Amino Resins (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Electroluminescent Light Sources (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

FI881616A 1987-04-11 1988-04-07 Foerfarande foer minskning av fenolhalten i i fenolhaltiga vatten. FI881616L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873712362 DE3712362A1 (de)	1987-04-11	1987-04-11	Verfahren zum vermindern des phenolgehalts in phenolhaltigen waessern

Publications (3)

Publication Number	Publication Date
FI881616A0 FI881616A0 (fi)	1988-04-07
FI881616A7 FI881616A7 (fi)	1988-10-12
FI881616L true FI881616L (fi)	1988-10-12

Family

ID=6325454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI881616A FI881616L (fi)	1987-04-11	1988-04-07	Foerfarande foer minskning av fenolhalten i i fenolhaltiga vatten.

Country Status (11)

Country	Link
US (1)	US4857207A (fi)
EP (1)	EP0286955B1 (fi)
JP (1)	JPS63264190A (fi)
AT (1)	ATE79842T1 (fi)
DE (2)	DE3712362A1 (fi)
DK (1)	DK192088A (fi)
ES (1)	ES2035133T3 (fi)
FI (1)	FI881616L (fi)
GR (1)	GR3006333T3 (fi)
NO (1)	NO174194C (fi)
PT (1)	PT87203B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6123313B2 (ja) *	2013-01-31	2017-05-10	住友ベークライト株式会社	フェノール濃縮方法
CN104671384A (zh) *	2014-12-31	2015-06-03	西北大学	兰炭废水或焦化废水的资源化处理方法
CN109179628A (zh) *	2018-09-14	2019-01-11	中国科学院青岛生物能源与过程研究所	一种降低含酚废水酚含量的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1187229A (en) *	1909-10-02	1916-06-13	Gen Bakelite Company	Process of making condensation products of phenols and formaldehyde.
IT956493B (it) *	1972-06-13	1973-10-10	Sir Soc Italiana Resine Spa	Procedimento per il recupero del fenolo contenuto in acque di sca rico e per la trasformazione di detto fenolo in prodotti resinosi
JPS5437190A (en) *	1977-08-29	1979-03-19	Hitachi Chem Co Ltd	Preparation of phenolic resin
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
NO148289C (no) *	1981-05-20	1983-09-14	Dyno Industrier As	Fremgangsmaate for rensing av vaskevann inneholdende fenolbaserte bindemidler
JPS58104688A (ja) *	1981-12-15	1983-06-22	Matsushita Electric Works Ltd	フエノ−ル樹脂製造廃液よりのフエノ−ル回収方法
DE3273070D1 (en) *	1981-12-25	1986-10-09	Kanebo Ltd	Granular or powdery phenol-aldehyde resin and process for production thereof

1987
- 1987-04-11 DE DE19873712362 patent/DE3712362A1/de active Granted
1988
- 1988-04-06 DE DE8888105437T patent/DE3873959D1/de not_active Expired - Fee Related
- 1988-04-06 EP EP88105437A patent/EP0286955B1/de not_active Expired - Lifetime
- 1988-04-06 ES ES198888105437T patent/ES2035133T3/es not_active Expired - Lifetime
- 1988-04-06 AT AT88105437T patent/ATE79842T1/de not_active IP Right Cessation
- 1988-04-07 FI FI881616A patent/FI881616L/fi not_active IP Right Cessation
- 1988-04-08 NO NO881547A patent/NO174194C/no unknown
- 1988-04-08 PT PT87203A patent/PT87203B/pt active IP Right Grant
- 1988-04-08 US US07/179,473 patent/US4857207A/en not_active Expired - Fee Related
- 1988-04-08 JP JP63085561A patent/JPS63264190A/ja active Pending
- 1988-04-08 DK DK192088A patent/DK192088A/da not_active Application Discontinuation
1992
- 1992-11-26 GR GR920401777T patent/GR3006333T3/el unknown

Also Published As

Publication number	Publication date
FI881616A0 (fi)	1988-04-07
DK192088A (da)	1988-10-12
EP0286955A2 (de)	1988-10-19
ATE79842T1 (de)	1992-09-15
DE3712362C2 (fi)	1990-09-27
DE3712362A1 (de)	1988-10-20
ES2035133T3 (es)	1993-04-16
EP0286955A3 (en)	1989-04-05
NO881547D0 (no)	1988-04-08
EP0286955B1 (de)	1992-08-26
PT87203A (pt)	1988-05-01
NO174194C (no)	1994-03-30
NO174194B (no)	1993-12-20
FI881616A7 (fi)	1988-10-12
NO881547L (no)	1988-10-12
DE3873959D1 (de)	1992-10-01
DK192088D0 (da)	1988-04-08
PT87203B (pt)	1992-07-31
GR3006333T3 (fi)	1993-06-21
JPS63264190A (ja)	1988-11-01
US4857207A (en)	1989-08-15

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Legal Events

Date	Code	Title	Description
1995-11-10	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: HOECHST AKTIENGESELLSCHAFT