IT1058035B - Procedimento per la produzione di soluzioni basiche contenenti alluminio per il trattamento di acqua - Google Patents

Procedimento per la produzione di soluzioni basiche contenenti alluminio per il trattamento di acqua

Info

Publication number: IT1058035B
Authority: IT; Italy
Prior art keywords: procedure; treatment; production; water; solutions containing
Prior art date: 1975-04-05

Application number

IT48801/76A

Other languages

English (en)

Original Assignee

Laporte Industries Ltd

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.)

1975-04-05

Filing date

1976-03-31

Publication date

1982-04-10

1976-03-31 Application filed by Laporte Industries Ltd filed Critical Laporte Industries Ltd

1982-04-10 Application granted granted Critical

1982-04-10 Publication of IT1058035B publication Critical patent/IT1058035B/it

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
229910052782 aluminium Inorganic materials 0.000 title 1
239000003637 basic solution Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

Classifications

- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

IT48801/76A 1975-04-05 1976-03-31 Procedimento per la produzione di soluzioni basiche contenenti alluminio per il trattamento di acqua IT1058035B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB14038/75A GB1531459A (en)	1975-04-05	1975-04-05	Preparation of solutions of a basic aluminium compound and their use in water treatment

Publications (1)

Publication Number	Publication Date
IT1058035B true IT1058035B (it)	1982-04-10

Family

ID=10033881

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48801/76A IT1058035B (it)	1975-04-05	1976-03-31	Procedimento per la produzione di soluzioni basiche contenenti alluminio per il trattamento di acqua

Country Status (6)

Country	Link
JP (1)	JPS59449B2 (it)
AU (1)	AU506078B2 (it)
DE (1)	DE2612504C2 (it)
FR (1)	FR2306168A1 (it)
GB (1)	GB1531459A (it)
IT (1)	IT1058035B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2511358A1 (fr) *	1981-08-14	1983-02-18	Rhone Poulenc Chim Base	Procede de preparation d'un agent floculant
CN109264951A (zh) *	2018-11-30	2019-01-25	徐州对河建材有限公司	一种叠螺污泥脱水机的冷却设备
CN110950371B (zh) *	2019-12-17	2021-12-03	西南科技大学	一种活性白土酸性生产废液有价组分的回收利用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3544476A (en) *	1967-05-09	1970-12-01	Taki Fertilizer Mfg Co Ltd	Coagulant and method for treating aqueous medium comprising a basic metal salt and a multivalent anion
BE790258A (fr) *	1971-10-19	1973-04-18	Ici Ltd	Phosphates metalliques
JPS4850998A (it) *	1971-11-01	1973-07-18
JPS5012000A (it) *	1973-05-21	1975-02-06
GB1519291A (en) *	1974-08-12	1978-07-26	Laporte Industries Ltd	Water treatment

1975
- 1975-04-05 GB GB14038/75A patent/GB1531459A/en not_active Expired
1976
- 1976-03-18 AU AU12151/76A patent/AU506078B2/en not_active Expired
- 1976-03-24 DE DE2612504A patent/DE2612504C2/de not_active Expired
- 1976-03-31 IT IT48801/76A patent/IT1058035B/it active
- 1976-04-02 FR FR7609615A patent/FR2306168A1/fr active Granted
- 1976-04-02 JP JP51037046A patent/JPS59449B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS59449B2 (ja)	1984-01-06
AU1215176A (en)	1977-09-22
JPS51126396A (en)	1976-11-04
DE2612504A1 (de)	1976-10-21
GB1531459A (en)	1978-11-08
DE2612504C2 (de)	1984-05-10
AU506078B2 (en)	1979-12-13
FR2306168A1 (fr)	1976-10-29
FR2306168B1 (it)	1980-04-30

Similar Documents

Publication	Publication Date	Title
IT1039416B (it)	1979-12-10	Procedimento per la preparazione di acqua ossigenata
ZA767361B (en)	1977-11-30	Process for the treatment of water
IT1009636B (it)	1976-12-20	Trattamento di acqua
IT1075017B (it)	1985-04-22	Procedimento per il trattamento di estratti antocianinici
IT1069579B (it)	1985-03-25	Procedimento per la produzione di soluzioni acquose polivinilpirrolidoni iodio
IT1058759B (it)	1982-05-10	Procedimento per la produzione di silicati di alluminio
IT1061273B (it)	1983-02-28	Procedimento per la produzione di polibutilentereftalato
IT1066047B (it)	1985-03-04	Procedimento per la produzione di ortosilicati alchilici
IT1062629B (it)	1984-10-20	Procedimento per la produzione di cantaxantina
IT1038850B (it)	1979-11-30	Processo per il trattamento di acque
IT1013776B (it)	1977-03-30	Mezzi e procedimento per la purificazione di acqua contaminata
IT1009777B (it)	1976-12-20	Procedimento integrale per il trattamento di acque inquinate
FR2351190A1 (fr)	1977-12-09	Procede pour la preparation electrolytique de chlorite
IT1057382B (it)	1982-03-10	Procedimento per la produzione di fluoruro di alluminio
IT1115765B (it)	1986-02-03	Soluzione acquosa di miscugli di composti silicio-organici e procedimento per la loro produzione
IT1068548B (it)	1985-03-21	Metodo per la concentrazione di soluzioni acquose di alcali caustici
IT1003919B (it)	1976-06-10	Trattamento di acqua
IT1037748B (it)	1979-11-20	Procedimento per la produzione di biossido di titanio
IT1052079B (it)	1981-06-20	Procedimento per la produzione di poliolefine
IT1070289B (it)	1985-03-29	Procedimento per la neutralizzazione di soluzioni di sapone
IT1041438B (it)	1980-01-10	Procedimento per il trattamento dell acqua a scopo antiincrostante
BE839395A (fr)	1976-07-01	Procede de decarbonatation lente de l'eau
SE7612080L (sv)	1977-05-20	Anleggning for elektrolytisk behandling av alkalihalidlosningar
SE7607833L (sv)	1977-01-17	Elektrolyscell for behandling av vatten
IT1058035B (it)	1982-04-10	Procedimento per la produzione di soluzioni basiche contenenti alluminio per il trattamento di acqua

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19930126