IT1229503B - Procedimento per la preparazione di composti basici di alluminio. - Google Patents

Procedimento per la preparazione di composti basici di alluminio.

Info

Publication number
IT1229503B
IT1229503B IT8919179A IT1917989A IT1229503B IT 1229503 B IT1229503 B IT 1229503B IT 8919179 A IT8919179 A IT 8919179A IT 1917989 A IT1917989 A IT 1917989A IT 1229503 B IT1229503 B IT 1229503B
Authority
IT
Italy
Prior art keywords
pct
alumina
basic aluminum
aluminum compounds
procedure
Prior art date
Application number
IT8919179A
Other languages
English (en)
Other versions
IT8919179A0 (it
Inventor
Fausto Dore
Giordano Donelli
Original Assignee
Caffaro Spa Ind Chim
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.)
Filing date
Publication date
Application filed by Caffaro Spa Ind Chim filed Critical Caffaro Spa Ind Chim
Publication of IT8919179A0 publication Critical patent/IT8919179A0/it
Priority to IT8919179A priority Critical patent/IT1229503B/it
Priority to EP90902775A priority patent/EP0406406B1/en
Priority to CA002025353A priority patent/CA2025353A1/en
Priority to DK90902775.7T priority patent/DK0406406T3/da
Priority to PCT/EP1990/000050 priority patent/WO1990008738A1/en
Priority to HU901444A priority patent/HU209673B/hu
Priority to US07/549,017 priority patent/US5120522A/en
Priority to AT90902775T priority patent/ATE114142T1/de
Priority to DE69014158T priority patent/DE69014158T2/de
Priority to JP2502944A priority patent/JPH03503756A/ja
Priority to ES90902775T priority patent/ES2063961T3/es
Priority to YU4990A priority patent/YU46685B/sh
Priority to SI9010049A priority patent/SI9010049A/sl
Priority to SU904831247A priority patent/RU2026818C1/ru
Application granted granted Critical
Publication of IT1229503B publication Critical patent/IT1229503B/it
Priority to HRP920375AA priority patent/HRP920375A2/hr

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
    • C02F1/52—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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/57—Basic aluminium chlorides, e.g. polyaluminium chlorides
    • 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
    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Crushing And Grinding (AREA)
IT8919179A 1989-01-10 1989-01-25 Procedimento per la preparazione di composti basici di alluminio. IT1229503B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
IT8919179A IT1229503B (it) 1989-01-25 1989-01-25 Procedimento per la preparazione di composti basici di alluminio.
US07/549,017 US5120522A (en) 1989-01-25 1990-01-10 Process for preparing basic aluminum compounds
DE69014158T DE69014158T2 (de) 1989-01-25 1990-01-10 Verfahren zur herstellung von basischen aluminiumverbindungen.
DK90902775.7T DK0406406T3 (da) 1989-01-25 1990-01-10 Fremgangsmåde til fremstilling af basiske aluminiumforbindelser
PCT/EP1990/000050 WO1990008738A1 (en) 1989-01-25 1990-01-10 Process for preparing basic aluminum compounds
HU901444A HU209673B (en) 1989-01-25 1990-01-10 Process for preparing basic aluminium compounds
EP90902775A EP0406406B1 (en) 1989-01-25 1990-01-10 Process for preparing basic aluminum compounds
AT90902775T ATE114142T1 (de) 1989-01-25 1990-01-10 Verfahren zur herstellung von basischen aluminiumverbindungen.
CA002025353A CA2025353A1 (en) 1989-01-10 1990-01-10 Process for preparing basic aluminum compounds
JP2502944A JPH03503756A (ja) 1989-01-25 1990-01-10 塩基性アルミニウム化合物の製造方法
ES90902775T ES2063961T3 (es) 1989-01-25 1990-01-10 Procedimiento para preparar compuestos basicos de aluminio.
YU4990A YU46685B (sh) 1989-01-25 1990-01-11 Postupak za dobijanje baznih jedinjenja aluminijuma
SI9010049A SI9010049A (en) 1989-01-25 1990-01-11 Process for preparing basic aluminium compounds
SU904831247A RU2026818C1 (ru) 1989-01-25 1990-09-24 Способ получения основных соединений алюминия
HRP920375AA HRP920375A2 (hr) 1989-01-25 1992-09-21 Postupak za dobivanje lužnatih spojeva aluminija

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919179A IT1229503B (it) 1989-01-25 1989-01-25 Procedimento per la preparazione di composti basici di alluminio.

Publications (2)

Publication Number Publication Date
IT8919179A0 IT8919179A0 (it) 1989-01-25
IT1229503B true IT1229503B (it) 1991-09-03

Family

ID=11155562

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919179A IT1229503B (it) 1989-01-10 1989-01-25 Procedimento per la preparazione di composti basici di alluminio.

Country Status (15)

Country Link
US (1) US5120522A (it)
EP (1) EP0406406B1 (it)
JP (1) JPH03503756A (it)
AT (1) ATE114142T1 (it)
CA (1) CA2025353A1 (it)
DE (1) DE69014158T2 (it)
DK (1) DK0406406T3 (it)
ES (1) ES2063961T3 (it)
HR (1) HRP920375A2 (it)
HU (1) HU209673B (it)
IT (1) IT1229503B (it)
RU (1) RU2026818C1 (it)
SI (1) SI9010049A (it)
WO (1) WO1990008738A1 (it)
YU (1) YU46685B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202937C2 (de) * 1992-02-01 1995-10-26 Air Lippewerk Recycling Gmbh Verfahren zur Herstellung von basischen Aluminiumchloridlösungen
FR2687394B1 (fr) * 1992-02-18 1994-03-25 Elf Atochem Sa Nouveaux polychlorosulfates d'aluminium, procede pour leur preparation et leurs applications.
CA2229266C (en) * 1995-09-18 2001-10-16 Delta Chemical Corporation Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions
RU2122522C1 (ru) * 1997-03-04 1998-11-27 Акционерное общество открытого типа "Капролактам" Способ получения гидроксихлорида алюминия
RU2122973C1 (ru) * 1997-10-08 1998-12-10 Волгоградский государственный технический университет Способ получения твердого хлоралюминийсодержащего коагулянта (варианты)
RU2161126C2 (ru) * 1997-11-21 2000-12-27 Вильданова Камиля Тимирбаевна Способ получения основного хлорида алюминия
RU2161127C2 (ru) * 1997-12-16 2000-12-27 Вильданова Камиля Тимирбаевна Способ получения основного хлорида алюминия
RU2167819C2 (ru) * 1999-01-05 2001-05-27 Вильданова Камиля Тимирбаевна Способ получения коагулянта
RU2157340C1 (ru) * 1999-04-22 2000-10-10 ОАО "Бокситогорский глинозем" Способ получения гидроксохлорида алюминия
ES2208207T3 (es) * 1999-12-16 2004-06-16 Sachtleben Chemie Gmbh Poli(nitratosulfatos de aluminio), procedimiento para su preparacion y su uso.
RU2177908C2 (ru) * 2000-03-10 2002-01-10 Открытое акционерное общество "Сорбент" Способ получения коагулянта на основе смешанных солей алюминия
RU2210539C1 (ru) * 2002-02-05 2003-08-20 Волгоградский государственный технический университет Способ получения твердого хлоралюминийсодержащего коагулянта
RU2237021C1 (ru) * 2002-12-24 2004-09-27 Государственное образовательное учреждение высшего профессионального образования Уфимский государственный нефтяной технический университет Способ получения алюминийсодержащего коагулянта
WO2007022170A1 (en) * 2005-08-16 2007-02-22 Albemarle Corporation Aluminum chlorohydrate via anchored transformations of aluminum chloride
PL3191406T3 (pl) 2014-09-12 2021-07-19 Usalco Llc Sposób wytwarzania pochodnych chlorku glinu
US10947124B2 (en) 2014-09-12 2021-03-16 Usalco, Llc Concentrated aqueous solutions of aluminum chlorohydrate monohydrate
US11634338B1 (en) 2016-03-11 2023-04-25 Usalco, Llc Process for producing aluminum chlorohydrate particles
RU2651200C2 (ru) * 2016-04-04 2018-04-18 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических препаратов" (ФКП "ГосНИИХП") Способ получения особо чистого безводного хлорида алюминия
JP2018149542A (ja) * 2018-05-29 2018-09-27 日本コークス工業株式会社 乾式メディア撹拌型粉砕機の運転方法
US11840457B1 (en) 2020-02-20 2023-12-12 Usalco, Llc System and method for production of aluminum chloride derivatives
RU2741019C1 (ru) * 2020-02-26 2021-01-22 Шавкат Ахмедович Хасанов Способ получения осветленного смешанного коагулянта дигидроксохлорида алюминия

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB457552A (en) * 1935-02-25 1936-11-25 Ig Farbenindustrie Ag Method of carrying out chemical reactions and extraction processes
FI53963C (fi) * 1971-02-19 1978-09-11 Kali Chemie Ag Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider
IT949756B (it) * 1972-03-01 1973-06-11 Snam Progetti Processo per la produzione di cloroidrossidi di alluminio
IT949755B (it) * 1972-03-01 1973-06-11 Snam Progetti Procedimento per la produzione di cloroidrossidi di alluminio a te nore controllato di cloro
DE2263333A1 (de) * 1972-12-23 1974-07-11 Hoechst Ag Verfahren zur herstellung von aluminiumhydroxyhalogenid-pulvern
DE2407922C3 (de) * 1973-02-26 1985-08-29 Sumitomo Aluminium Smelting Co., Ltd., Osaka Verfahren zur Herstellung wäßriger Lösungen von basischen Aluminiumsalzen
IT1048280B (it) * 1974-03-28 1980-11-20 Snam Progetti Processo per la produzione di cuoroidrossidi di alluminio
JPS50839A (it) * 1973-04-28 1975-01-07
US3920800A (en) * 1973-10-12 1975-11-18 Cyprus Mines Corp Production of purified calcium carbonate
US4034067A (en) * 1973-10-16 1977-07-05 Rhone-Poulenc Industries Hydroxychlorides of aluminum and method

Also Published As

Publication number Publication date
ES2063961T3 (es) 1995-01-16
IT8919179A0 (it) 1989-01-25
DE69014158T2 (de) 1995-06-29
EP0406406B1 (en) 1994-11-17
SI9010049A (en) 1994-12-31
ATE114142T1 (de) 1994-12-15
DK0406406T3 (da) 1995-01-16
US5120522A (en) 1992-06-09
CA2025353A1 (en) 1990-07-11
HU209673B (en) 1994-10-28
EP0406406A1 (en) 1991-01-09
WO1990008738A1 (en) 1990-08-09
YU4990A (en) 1991-08-31
JPH03503756A (ja) 1991-08-22
HU901444D0 (en) 1991-03-28
RU2026818C1 (ru) 1995-01-20
DE69014158D1 (de) 1994-12-22
HUT55317A (en) 1991-05-28
YU46685B (sh) 1994-04-05
HRP920375A2 (hr) 1994-04-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940224