DK686587A - Hidtil ukendte flokkulations- og filtreringshjaelpemidler og anvendelse deraf - Google Patents

Hidtil ukendte flokkulations- og filtreringshjaelpemidler og anvendelse deraf

Info

Publication number: DK686587A
Authority: DK; Denmark
Prior art keywords: floculation; unknown; filtering aid; aid; filtering
Prior art date: 1986-12-27

Application number

DK686587A

Other languages

Danish (da)

English (en)

Other versions

DK686587D0 (da

Inventor

Alfred Meffert

Andreas Syldatk

Guenther Amberg

Konrad Engelskirchen

Johann Friedrich Fues

Original Assignee

Henkel Kgaa

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.)

1986-12-27

Filing date

1987-12-23

Publication date

1988-06-28

1987-12-23 Application filed by Henkel Kgaa filed Critical Henkel Kgaa

1987-12-23 Publication of DK686587D0 publication Critical patent/DK686587D0/da

1988-06-28 Publication of DK686587A publication Critical patent/DK686587A/da

Links

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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Nanotechnology (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

DK686587A 1986-12-27 1987-12-23 Hidtil ukendte flokkulations- og filtreringshjaelpemidler og anvendelse deraf DK686587A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19863644579 DE3644579A1 (de)	1986-12-27	1986-12-27	Neue flockungs- und filtrierhilfsmittel und ihre anwendung

Publications (2)

Publication Number	Publication Date
DK686587D0 DK686587D0 (da)	1987-12-23
DK686587A true DK686587A (da)	1988-06-28

Family

ID=6317297

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK686587A DK686587A (da)	1986-12-27	1987-12-23	Hidtil ukendte flokkulations- og filtreringshjaelpemidler og anvendelse deraf

Country Status (6)

Country	Link
EP (1)	EP0273335A3 (fi)
JP (1)	JPH01176409A (fi)
DE (1)	DE3644579A1 (fi)
DK (1)	DK686587A (fi)
FI (1)	FI875698A (fi)
ZA (1)	ZA879675B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4000149A1 (de) *	1990-01-04	1991-07-11	Helmut Apfelbaum	Flockungs-filtrationsverfahren und -einrichtung
DE4018287A1 (de) *	1990-06-07	1991-12-12	Sued Chemie Ag	Flockungsmittel
DE4138666A1 (de) *	1991-11-25	1993-05-27	Sued Chemie Ag	Verfahren zur vorreinigung von abwaessern
US5780616A (en) *	1994-11-10	1998-07-14	The Procter & Gamble Company	Cationic polymer
FR2802117B1 (fr) *	1999-12-09	2002-02-22	Degremont	Perfectionnements apportes a la filtration sur membranes
JP2004305893A (ja) *	2003-04-07	2004-11-04	Junsuke Haruna	人工ゼオライトを使用した固体系排水処理剤
FR2872064B1 (fr) *	2004-06-29	2007-11-09	Rhodia Cons Spec Ltd	Utilisation de gomme vegetale eventuellement modifiee et eventuellement insoluble pour l'elimination de substances organiques naturelles ou synthetiques dans des liquides
JP4840739B2 (ja) *	2005-05-18	2011-12-21	一般財団法人川村理化学研究所	アニオン性化合物の吸着方法
JP5218731B2 (ja) *	2007-10-31	2013-06-26	栗田工業株式会社	水処理方法及び水処理装置
JP2009240975A (ja) *	2008-03-31	2009-10-22	Kurita Water Ind Ltd	水処理方法
JP5282864B2 (ja) *	2007-08-07	2013-09-04	栗田工業株式会社	膜分離方法及び膜分離装置
JP5348369B2 (ja) *	2008-03-31	2013-11-20	栗田工業株式会社	水処理方法
KR20100054126A (ko) *	2007-08-07	2010-05-24	쿠리타 고교 가부시키가이샤	막 분리 방법 및 막 분리 장치
FR2934582B1 (fr) *	2008-07-29	2010-09-10	Otv Sa	Procede de traitement d'un liquide par flottation induite par des particules flottantes.
ES2548911T3 (es) *	2011-11-04	2015-10-21	Omya International Ag	Proceso para la purificación de agua y/o drenado de lodos y/o sedimentos usando un carbonato de calcio de superficie tratada
PT2801555T (pt) *	2013-05-07	2017-01-31	Omya Int Ag	Purificação de água e desidratação de lamas utilizando carbonato de cálcio com tratamento de superfície e filossilicato, utilização da combinação de carbonato de cálcio com tratamento de superfície e filossilicato e material compósito
DE102013010007B4 (de) *	2013-06-14	2018-07-12	Emsland - Stärke GmbH	Verfahren zur Auftrennung einer Suspension, danach hergestellte Produkte sowie die Verwendung derselben
EP3239109A1 (en)	2016-04-28	2017-11-01	Omya International AG	Surface-treated mineral material and its use in water purification
WO2018055832A1 (ja) *	2016-09-26	2018-03-29	孝文西村	凝集助剤、および、凝集助剤の製造方法
WO2021002290A1 (ja) *	2019-07-01	2021-01-07	凸版印刷株式会社	複合粒子および複合粒子の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3694364A (en) *	1970-12-28	1972-09-26	Procter & Gamble	Laundering aid
DE2650967A1 (de) *	1975-11-21	1977-06-02	Ciba Geigy Ag	Verfahren zum faerben von textilmaterial
CA1221307A (en) *	1982-12-02	1987-05-05	Nobutaka Tani	Adsorbent and process for preparing the same

1986
- 1986-12-27 DE DE19863644579 patent/DE3644579A1/de not_active Withdrawn
1987
- 1987-12-19 EP EP87118909A patent/EP0273335A3/de not_active Withdrawn
- 1987-12-23 FI FI875698A patent/FI875698A/fi not_active Application Discontinuation
- 1987-12-23 ZA ZA879675A patent/ZA879675B/xx unknown
- 1987-12-23 DK DK686587A patent/DK686587A/da not_active Application Discontinuation
- 1987-12-28 JP JP62336831A patent/JPH01176409A/ja active Pending

Also Published As

Publication number	Publication date
DE3644579A1 (de)	1988-07-07
FI875698A (fi)	1988-06-28
JPH01176409A (ja)	1989-07-12
FI875698A0 (fi)	1987-12-23
EP0273335A2 (de)	1988-07-06
DK686587D0 (da)	1987-12-23
EP0273335A3 (de)	1988-09-21
ZA879675B (en)	1988-06-27

Legal Events

Date	Code	Title	Description
1991-08-26	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
DK686587D0 (da)	1987-12-23	Hidtil ukendte flokkulations- og filtreringshjaelpemidler og anvendelse deraf
DK324487D0 (da)	1987-06-25	Hidtil ukendte forbindelser
DK17787D0 (da)	1987-01-14	Hidtil ukendte forbindelser
IT1205010B (it)	1989-03-10	Tetraidronaftalin-derivati e indan-derivati
DK604087D0 (da)	1987-11-17	Phosphonomethoxyalkylenpurin og pyrimidinderivater deraf
DK709288D0 (da)	1988-12-20	Hidtil ukendte forbindelser
DK483787D0 (da)	1987-09-15	Hidtil ukendte forbindelser
DK691488D0 (da)	1988-12-12	Hidtil ukendte forbindelser
DK681287D0 (da)	1987-12-22	Hidtil ukendte forbindelser
DK220588D0 (da)	1988-04-22	Hidtil ukendte forbindelser
DK165787D0 (da)	1987-04-01	Hidtil ukendte forbindelser
DK324387D0 (da)	1987-06-25	Hidtil ukendte forbindelser
DK165687D0 (da)	1987-04-01	Hidtil ukendte forbindelser
DK321088D0 (da)	1988-06-13	Hidtil ukendte forbindelser
DK9987D0 (da)	1987-01-09	Hidtil ukendte forbindelser
TR26771A (tr)	1994-07-08	Filtre dizayn ve kotrolu
DK227487D0 (da)	1987-05-04	Hidtil ukendte forbindelser
DK165987D0 (da)	1987-04-01	Hidtil ukendte forbindelser
DK14988A (da)	1988-07-15	Malariavaccine og dens anvendelse
DK546187D0 (da)	1987-10-19	Hidtil ukendte forbindelser
DK413187D0 (da)	1987-08-07	Semicarbazoner og thiosemicarbazoner
DK226487A (da)	1987-11-06	Emulgeringsmiddel og emulsion indeholdende dette
DK448587D0 (da)	1987-08-27	Hidtil ukendte forbindelser
DK359888D0 (da)	1988-06-29	Hidtil ukendte forbindelser
DK578088D0 (da)	1988-10-17	Hidtil ukendte forbindelser