FI854463L - Saett att framstaella ett flockningsmedel. - Google Patents

Saett att framstaella ett flockningsmedel. Download PDF

Info

Publication number: FI854463L
Authority: FI; Finland
Prior art keywords: flocknings; medel; ett; saett att; att framstaella
Prior art date: 1984-11-14

Application number

FI854463A

Other languages

English (en)

Other versions

FI76311C (fi

FI854463A0 (fi

FI76311B (fi

Inventor

Olof Carlsson

Original Assignee

Olof Carlsson

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.)

1984-11-14

Filing date

1985-11-13

Publication date

1986-05-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20357742&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI854463(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-11-13 Application filed by Olof Carlsson filed Critical Olof Carlsson

1985-11-13 Publication of FI854463A0 publication Critical patent/FI854463A0/fi

1986-05-15 Publication of FI854463L publication Critical patent/FI854463L/fi

1988-06-30 Application granted granted Critical

1988-06-30 Publication of FI76311B publication Critical patent/FI76311B/fi

1995-06-26 Publication of FI76311C publication Critical patent/FI76311C/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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
- C01F7/786—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Water Supply & Treatment (AREA)
Environmental & Geological Engineering (AREA)
Engineering & Computer Science (AREA)
Hydrology & Water Resources (AREA)
Geology (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Catalysts (AREA)
Luminescent Compositions (AREA)
Treatment Of Sludge (AREA)

FI854463A 1984-11-14 1985-11-13 Saett att framstaella ett flockningsmedel FI76311C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8405704A SE452148B (sv)	1984-11-14	1984-11-14	Sett att framstella ett flockningsmedel
SE8405704		1984-11-14

Publications (4)

Publication Number	Publication Date
FI854463A0 FI854463A0 (fi)	1985-11-13
FI854463L true FI854463L (fi)	1986-05-15
FI76311B FI76311B (fi)	1988-06-30
FI76311C FI76311C (fi)	1995-06-26

Family

ID=20357742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI854463A FI76311C (fi)	1984-11-14	1985-11-13	Saett att framstaella ett flockningsmedel

Country Status (12)

Country	Link
US (1)	US4654201A (fi)
EP (1)	EP0181847B2 (fi)
AT (1)	ATE67156T1 (fi)
AU (1)	AU583551B2 (fi)
CA (1)	CA1238257A (fi)
DE (1)	DE3584072D1 (fi)
DK (1)	DK164098C (fi)
ES (1)	ES8704430A1 (fi)
FI (1)	FI76311C (fi)
NO (1)	NO165231C (fi)
SE (1)	SE452148B (fi)
ZA (1)	ZA858738B (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0218487B1 (fr) *	1985-07-12	1990-10-24	Rhone-Poulenc Chimie	Chlorosulfate d'aluminium basique, son procédé de préparation et son application comme agent coagulant
JPS62270416A (ja) *	1986-05-16	1987-11-24	Yoshida Kogyo Kk <Ykk>	水酸化アルミニウムスラツジから硫酸アルミニウム水溶液を連続的に合成する方法およびそのための装置
IT1199673B (it) *	1986-11-25	1988-12-30	Ausind Spa	Soluzioni acquose di sali basici di alluminio e procedimento per la loro preparazione
US5192363A (en) *	1987-05-26	1993-03-09	Eka Nobel Landskrona Ab	Paper sizing compositions
FR2623183B1 (fr) *	1987-11-16	1991-01-25	Rhone Poulenc Chimie	Procede de preparation d'un chlorosulfate d'aluminium basique
US5124139A (en) *	1990-08-31	1992-06-23	Rhone-Poulenc Inc.	Method for preparing basic aluminum chlorosulfate
FR2687394B1 (fr) *	1992-02-18	1994-03-25	Elf Atochem Sa	Nouveaux polychlorosulfates d'aluminium, procede pour leur preparation et leurs applications.
GB9321734D0 (en) *	1993-10-21	1993-12-15	Laporte Industries Ltd	Flocculants
US5830388A (en) *	1995-08-11	1998-11-03	American Envirocare, Inc.	Coagulating and flocculating agent and method for making it
CN1196711A (zh) *	1995-09-18	1998-10-21	德尔塔化学有限公司	聚氯化铝和聚氯硫酸铝的制备方法及组合物
EP0884278A1 (en) *	1997-06-11	1998-12-16	Akzo Nobel N.V.	A process for producing polyaluminium chloride
EP0884279B1 (en) *	1997-06-11	2002-07-24	Akzo Nobel N.V.	A process for producing polyamminium chloride
ES2133127B1 (es) *	1997-11-14	2000-04-01	Consejo Superior Investigacion	Utilizacion de los lodos de hidroxido de aluminio procedente de la plantas de anodizado como floculante en la purificacion de aguas residuales.
ES2130098B1 (es) *	1997-12-26	2000-03-01	Consejo Superior Investigacion	Utilizacion de los lodos de hidroxido de aluminio procedente de las plantas de anodizado para su utilizacion en la fabricacion de aluminato y procedimiento para realizarlo
US6365211B1 (en) *	1999-06-18	2002-04-02	The Procter & Gamble Co.	Cooking aid with reduced foaming
ES2176064B1 (es) *	2000-01-27	2003-09-16	Floculantes Del Ebro S A	Procedimiento de fabricacion de sulfato de aluminio y sus derivados a partir de lodos de hidroxido de aluminio procedentes de las plantas de anodizados.
DE10065583A1 (de) *	2000-12-28	2002-10-02	Bk Giulini Chem Gmbh & Co Ohg	Pigmente für die Papierherstellung
GR1005001B (el) *	2004-09-29	2005-09-26	��/��	Χημικη ανακυκλωση αλουμινιου και κραματων του, διαφορων τυπων και καθαροτητας, σε ανοικτους αντιδραστηρες κατω απο ηπιες συνθηκες λειτουργιας, με ταυτοχρονη παραγωγη υψηλης κροκιδωτικης ικανοτητας υδροχλωριουχου αργιλιου
US20070092433A1 (en) *	2005-10-21	2007-04-26	Reheis, Inc.	Process for producing stable polyaluminum hydroxychloride and polyaluminum hydroxychlorosulfate aqueous solutions
ES2342251B9 (es) *	2008-11-27	2011-07-11	Dekitra, S.A.	Procedimiento de fabricacion de sales polimericas de aluminio a partir de lodos de hidroxido de aluminio procedentes de plantas de anodizado.
CN103288197B (zh) *	2013-04-25	2014-07-09	太仓市新星轻工助剂厂	用废盐酸洗液生产Fe-Al-Ca污水除磷剂的方法
CN114673025B (zh)	2016-06-01	2023-12-05	艺康美国股份有限公司	用于在高电荷需求系统中造纸的高效强度方案
CN112225347A (zh) *	2020-09-23	2021-01-15	浙江工业大学	一种铝制品表面处理产生的废水的处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5725492B2 (fi) *	1973-04-19	1982-05-29
AU6486480A (en) *	1979-11-16	1981-06-03	Boliden Aktiebolag	A method of preparing water purifying agents
FR2534897A1 (fr) *	1982-10-26	1984-04-27	Ugine Kuhlmann	Procede de fabrication de chlorosulfates basiques d'aluminium

1984
- 1984-11-14 SE SE8405704A patent/SE452148B/sv not_active IP Right Cessation
1985
- 1985-10-31 DE DE8585850352T patent/DE3584072D1/de not_active Expired - Lifetime
- 1985-10-31 EP EP85850352A patent/EP0181847B2/en not_active Expired - Lifetime
- 1985-10-31 AT AT85850352T patent/ATE67156T1/de not_active IP Right Cessation
- 1985-11-05 DK DK510085A patent/DK164098C/da not_active IP Right Cessation
- 1985-11-12 NO NO854497A patent/NO165231C/no not_active IP Right Cessation
- 1985-11-12 AU AU49758/85A patent/AU583551B2/en not_active Ceased
- 1985-11-13 CA CA000495210A patent/CA1238257A/en not_active Expired
- 1985-11-13 FI FI854463A patent/FI76311C/fi not_active IP Right Cessation
- 1985-11-13 ES ES548818A patent/ES8704430A1/es not_active Expired
- 1985-11-14 US US06/797,887 patent/US4654201A/en not_active Expired - Lifetime
- 1985-11-14 ZA ZA858738A patent/ZA858738B/xx unknown

Also Published As

Publication number	Publication date
SE8405704L (sv)	1986-05-15
AU4975885A (en)	1986-05-22
FI76311C (fi)	1995-06-26
SE8405704D0 (sv)	1984-11-14
SE452148B (sv)	1987-11-16
US4654201A (en)	1987-03-31
EP0181847A2 (en)	1986-05-21
EP0181847A3 (en)	1988-11-23
EP0181847B2 (en)	1997-01-22
DK164098C (da)	1992-10-05
DE3584072D1 (de)	1991-10-17
ES8704430A1 (es)	1987-04-01
ZA858738B (en)	1986-07-30
FI854463A0 (fi)	1985-11-13
EP0181847B1 (en)	1991-09-11
AU583551B2 (en)	1989-05-04
FI76311B (fi)	1988-06-30
NO165231C (no)	1991-01-16
CA1238257A (en)	1988-06-21
ES548818A0 (es)	1987-04-01
ATE67156T1 (de)	1991-09-15
DK164098B (da)	1992-05-11
DK510085D0 (da)	1985-11-05
DK510085A (da)	1986-05-15
NO854497L (no)	1986-05-15
NO165231B (no)	1990-10-08

Publication	Publication Date	Title
FI862139A0 (fi)	1986-05-21	Informationsdisplayanordning foer abonnentstationer i ett televisionssystem.
FI854463L (fi)	1986-05-15	Saett att framstaella ett flockningsmedel.
FI850906L (fi)	1985-10-12	Ett avledningselement i en pappersmaskins inloppslaoda.
FI852842A0 (fi)	1985-07-22	Kopplingsanordning foer att koppla ett draget fordon till ett dragande fordon.
FI850171A0 (fi)	1985-01-15	Skjuttak foer ett fordon.
FI83874B (fi)	1991-05-31	Ett foerbaettrad foerfarande foer framstaellning av imidazorifamyciner.
FI850633A0 (fi)	1985-02-15	Medel att fixera arsenik.
FI854324A0 (fi)	1985-11-04	Saett att hindra uppkomsten av korrosion av ett foer dentalt bruk avsett amalgamfyllmaterial jaemte amalgamfyllmaterial.
FI851632A0 (fi)	1985-04-25	Straolstroem begraensande styrapparat foer ett digitalt televisionssystem.
FI851853L (fi)	1985-11-11	Ett skivformigt element.
FI875201L (fi)	1988-05-27	Kraemformig polerkomposition innehaollande ett maettat terpenloesningsmedel.
FI854739A0 (fi)	1985-11-29	Djurtillvaextfraemjande medel.
FI842534A0 (fi)	1984-06-21	Underrede av ett fordon.
FI864757A0 (fi)	1986-11-21	Anordning foer att utefter en kurva styra ett arbetsredskap.
FI852612A0 (fi)	1985-07-02	Kassettsystem foer ett faestverktyg.
FI851172L (fi)	1985-09-24	Foer ett avgraensat utrymme avsedd vaermetillfoersel reglerande anordning.
FI840209A (fi)	1985-07-20	Foerfarande foer framstaellning av ett farmakologiskt verksamt sulfonylureaderivat.
FI841900A0 (fi)	1984-05-11	Foerfarande foer att maeta ett laongartat traefoeremaol.
FI841305A0 (fi)	1984-04-02	Anordning foer att bibehaolla inriktningen av en matningsbalk i ett bergborrningsaggregat.
FI845179A0 (fi)	1984-12-31	Vaend- och justeringsanordning foer ett arbetsredskap.
FI841342A0 (fi)	1984-04-04	Foerbindningskonstruktion foer ett arbetsverktyg.
FI844922A0 (fi)	1984-12-13	Faestanordning foer ett djurbaos.
FI844360A0 (fi)	1984-11-07	Faestuppstaellning foer att faesta ett sammansatt element i en stoedstomme och en foerankringsstaong foer faestuppstaellningen.
FI843172A0 (fi)	1984-08-10	Utskjutnings- och laosningsanordning foer koerrampen i ett fartyg.
FI841643A0 (fi)	1984-04-26	Laosanordning i ett fordon.

Legal Events

Date	Code	Title	Description
2004-08-31	FG	Patent granted	Owner name: EKA CHEMICALS AB
2005-11-18	MA	Patent expired