SE7805135L - Forfarande for effektiviserat utnyttjande av aluminiumsulfatlosningar - Google Patents

Forfarande for effektiviserat utnyttjande av aluminiumsulfatlosningar

Info

Publication number: SE7805135L
Authority: SE; Sweden
Prior art keywords: aluminium; procedure; aluminium sulphate; precipitation; dewatering
Prior art date: 1978-05-03

Application number

SE7805135A

Other languages

Unknown language ( )

English (en)

Other versions

SE428467B (sv

Inventor

R O Nilsson

Original Assignee

Boliden Ab

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.)

1978-05-03

Filing date

1978-05-03

Publication date

1979-11-04

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20334840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE7805135(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1978-05-03 Application filed by Boliden Ab filed Critical Boliden Ab

1978-05-03 Priority to SE7805135A priority Critical patent/SE428467B/sv

1979-05-02 Priority to CA326,759A priority patent/CA1123306A/en

1979-05-02 Priority to AT79850039T priority patent/ATE2887T1/de

1979-05-02 Priority to FI791409A priority patent/FI65217B/fi

1979-05-02 Priority to EG79258A priority patent/EG14755A/xx

1979-05-02 Priority to DE7979850039T priority patent/DE2965092D1/de

1979-05-02 Priority to JP5466679A priority patent/JPS553379A/ja

1979-05-02 Priority to NO791468A priority patent/NO155288C/no

1979-05-02 Priority to EP79850039A priority patent/EP0005419B1/en

1979-11-04 Publication of SE7805135L publication Critical patent/SE7805135L/sv

1983-07-04 Publication of SE428467B publication Critical patent/SE428467B/sv

Links

238000000034 method Methods 0.000 title abstract 7
BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 title abstract 6
235000011128 aluminium sulphate Nutrition 0.000 abstract 5
239000001164 aluminium sulphate Substances 0.000 abstract 5
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 3
229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 3
238000001556 precipitation Methods 0.000 abstract 3
238000004513 sizing Methods 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3

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
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
- C01F7/746—After-treatment, e.g. dehydration or stabilisation
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Engineering & Computer Science (AREA)
Hydrology & Water Resources (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Paper (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Lubricants (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Powder Metallurgy (AREA)

SE7805135A 1978-05-03 1978-05-03 Forfarande vid behandling med vattenhaltiga system med aluminiumsulfat SE428467B (sv)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
SE7805135A SE428467B (sv)	1978-05-03	1978-05-03	Forfarande vid behandling med vattenhaltiga system med aluminiumsulfat
EP79850039A EP0005419B1 (en)	1978-05-03	1979-05-02	Aluminium sulphate compositions containing polynuclear complexes and a method of producing the same and the use thereof
EG79258A EG14755A (en)	1978-05-03	1979-05-02	Aluminium sulphate compositions containing polynuclear complexes and a method of producing the same and the use thereof
AT79850039T ATE2887T1 (de)	1978-05-03	1979-05-02	Zusammensetzungen aus aluminiumsulfat mit mehrkernigen komplexen, deren herstellungsverfahren und verwendung.
FI791409A FI65217B (fi)	1978-05-03	1979-05-02	Polynukleaera komplex innehaollande vattenhaltiga aluminiumsulfatkompositioner och foerfarande foer deras framstaellning
CA326,759A CA1123306A (en)	1978-05-03	1979-05-02	Aluminium sulphate compositions containing polynuclear complexes and a method of producing the same and the use thereof
DE7979850039T DE2965092D1 (en)	1978-05-03	1979-05-02	Aluminium sulphate compositions containing polynuclear complexes and a method of producing the same and the use thereof
JP5466679A JPS553379A (en)	1978-05-03	1979-05-02	Aluminum sulfate composition containing polynuclear complex and method of using and producing same
NO791468A NO155288C (no)	1978-05-03	1979-05-02	Vannholdig aluminiumsulfatmateriale inneholdende flerkjernede komplekser og fremgangsmaate ved fremstilling derav.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7805135A SE428467B (sv)	1978-05-03	1978-05-03	Forfarande vid behandling med vattenhaltiga system med aluminiumsulfat

Publications (2)

Publication Number	Publication Date
SE7805135L true SE7805135L (sv)	1979-11-04
SE428467B SE428467B (sv)	1983-07-04

Family

ID=20334840

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7805135A SE428467B (sv)	1978-05-03	1978-05-03	Forfarande vid behandling med vattenhaltiga system med aluminiumsulfat

Country Status (9)

Country	Link
EP (1)	EP0005419B1 (sv)
JP (1)	JPS553379A (sv)
AT (1)	ATE2887T1 (sv)
CA (1)	CA1123306A (sv)
DE (1)	DE2965092D1 (sv)
EG (1)	EG14755A (sv)
FI (1)	FI65217B (sv)
NO (1)	NO155288C (sv)
SE (1)	SE428467B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE7902651L (sv) *	1979-03-23	1980-09-24	Boliden Ab	Flockningsmedel, forfarande for dess framstellning och dess anvendning
SE440497B (sv) *	1981-03-23	1985-08-05	Boliden Ab	Aluminiumkloridkomposition for vattenrening, slamavvattning och vextavvattning samt forfarande for dess framstellning
SE437016B (sv) *	1981-03-23	1985-02-04	Boliden Ab	Aluminiumsulfatkomposition for vattenrening, papperslimning och vextavvattning, samt forfarande for dess framstellning
US4526772A (en) *	1981-05-14	1985-07-02	Tokuyama Suda Kabushiki Kaisha	Basic aluminum sulfate and process for production thereof
DK156822B (da) *	1981-07-03	1989-10-09	Boliden Ab	Basisk aluminiumsulfatmateriale, dets fremstilling og anvendelse
SE439006B (sv) *	1982-11-02	1985-05-28	Boliden Ab	Forfarande for framstellning av sulfatfattiga, flerkerniga aluminiumhydroxidsulfatkomplex
SE439005B (sv) *	1982-11-02	1985-05-28	Boliden Ab	Forfarande for framstellning av sulfatfattiga, flerkerniga aluminiumhydroxidsulfatkomplex
SE436276B (sv) *	1983-04-28	1984-11-26	Boliden Ab	Stabil losning av basiskt aluminiumsulfat
SE455943B (sv) *	1986-05-27	1988-08-22	Boliden Ab	Flerkernigt basiskt me?723?72+-hydroxisulfatkomplex i fast form samt forfarande for dess framstellning
US4826606A (en) *	1987-05-06	1989-05-02	General Chemical Corporation	Manufacture and use of polymer modified aluminum hydroxide and basic aluminum sulfate
US4981675A (en) *	1988-11-03	1991-01-01	Handy Chemicals Ltd.	Polymeric basic aluminum silicate-sulphate
US5039427A (en) *	1990-06-19	1991-08-13	General Chemical Corporation	Method of treating lake water with aluminum hydroxide sulfate
US5296213A (en) *	1992-08-13	1994-03-22	Handy Chemicals Limited	Polymeric aluminum silicate-sulphate and process for producing same
US5938970A (en)	1997-06-11	1999-08-17	General Chemical Corporation	Polynucleate metal hydroxide compounds and method for their preparation
SE526891C2 (sv) *	2002-07-09	2005-11-15	Feralco Ab	Aluminium sulfat kompositioner innehållande polynukleära komplex och förfarande för framställning av desamma och användning därav

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE619190C (de) *	1931-09-11	1935-09-25	Rudolf Adler Dr	Verfahren zur Herstellung eines Wasserklaermittels
US3421976A (en) *	1968-03-07	1969-01-14	Int Paper Co	Process of rosin sizing paper
US3540980A (en) *	1968-10-30	1970-11-17	Int Paper Co	Process of rosin sizing paper
FR2308594A1 (fr) *	1975-04-25	1976-11-19	Lyonnaise Eaux Eclairage	Solution de polymere, sa preparation et son utilisation dans le traitement des eaux
DE2554218A1 (de) *	1975-12-03	1977-08-25	Heraeus Gmbh W C	Verfahren zur herstellung von aluminiumsulfat-loesungen

1978
- 1978-05-03 SE SE7805135A patent/SE428467B/sv unknown
1979
- 1979-05-02 FI FI791409A patent/FI65217B/fi not_active Application Discontinuation
- 1979-05-02 DE DE7979850039T patent/DE2965092D1/de not_active Expired
- 1979-05-02 JP JP5466679A patent/JPS553379A/ja active Pending
- 1979-05-02 EG EG79258A patent/EG14755A/xx active
- 1979-05-02 EP EP79850039A patent/EP0005419B1/en not_active Expired
- 1979-05-02 AT AT79850039T patent/ATE2887T1/de active
- 1979-05-02 CA CA326,759A patent/CA1123306A/en not_active Expired
- 1979-05-02 NO NO791468A patent/NO155288C/no unknown

Also Published As

Publication number	Publication date
EP0005419B1 (en)	1983-03-30
DE2965092D1 (en)	1983-05-05
NO155288C (no)	1987-03-11
FI791409A7 (fi)	1979-11-04
SE428467B (sv)	1983-07-04
EG14755A (en)	1985-03-31
ATE2887T1 (de)	1983-04-15
JPS553379A (en)	1980-01-11
NO791468L (no)	1979-11-06
NO155288B (no)	1986-12-01
CA1123306A (en)	1982-05-11
EP0005419A1 (en)	1979-11-14
FI65217B (fi)	1983-12-30

Publication	Publication Date	Title
JPS553379A (en)	1980-01-11	Aluminum sulfate composition containing polynuclear complex and method of using and producing same
EG15174A (en)	1985-12-31	Process for producing catalyst using to convert of corbon mono oxide to carbon dioxide
JPS57175729A (en)	1982-10-28	Aluminum composition for water purification, paper sizing and plant dehydration and manufacture
ATE67156T1 (de)	1991-09-15	Verfahren zur herstellung eines flockungsmittels.
SE8206207D0 (sv)	1982-11-02	Forfarande for framstellning av basiskt aluminiumsulfat (iii)
NO160844C (no)	1989-06-07	Basisk aluminiumsulfat, fremgangsmaate ved fremstilling derav og anvendelse derav.
ATE16172T1 (de)	1985-11-15	Aluminiumchloridzusammensetzung und verfahren zu ihrer herstellung.
SE8100161L (sv)	1982-07-14	Pumpbar vattenreningskomposition innehallande jern(ii)sulfat och forfarande for dess framstellning
JPS5527824A (en)	1980-02-28	Production of alumina sol
GB2019826A (en)	1979-11-07	Process of Removing Oxides of Sulfur from Gases; Sludge Resulting from Process: and Product Comprising Lime or Limestone
JPS56120516A (en)	1981-09-21	Manufacture of alumina sol
GB1531459A (en)	1978-11-08	Preparation of solutions of a basic aluminium compound and their use in water treatment
JPS574952A (en)	1982-01-11	Cation exchange treating method for aqueous solution of acrylamide
JPS539051A (en)	1978-01-27	Process for treating waste water containing oil
JPS5373492A (en)	1978-06-29	Treating method for hydrogen sulfide gas
RO103606A2 (en)	1991-11-02	Optical bleaching method in paper mass highly sized in acid medium
JPS5551488A (en)	1980-04-15	Removing acidic phosphate ester in water phase
SU390025A1 (ru)	1973-07-11	ЙЛШ(>&5ОЗНАЯL«Г^1.лЩТГ,.и1Ш-^натЕКА
JPS53135902A (en)	1978-11-28	Antibiotic tmb-481
SU1556524A1 (ru)	1994-11-15	Способ получения активного гидроксида алюминия
ES479148A1 (es)	1979-07-01	Procedimiento para obtener alumina a partir de soluciones que contienen sulfato de aluminio.
RO86329B1 (ro)	1985-03-31	Procedeu de obtinere a selenitului de zinc
ES476231A2 (es)	1979-06-01	Mejoras introducidas en el objeto de la patente:procedimien-to de obtencion de sales de plomo a partir de sulfato de plomo.