JPS5717425A - Manufacture of readily acid-soluble aluminum hydroxide and basic aluminum salt solution - Google Patents

Manufacture of readily acid-soluble aluminum hydroxide and basic aluminum salt solution

Info

Publication number
JPS5717425A
JPS5717425A JP8979280A JP8979280A JPS5717425A JP S5717425 A JPS5717425 A JP S5717425A JP 8979280 A JP8979280 A JP 8979280A JP 8979280 A JP8979280 A JP 8979280A JP S5717425 A JPS5717425 A JP S5717425A
Authority
JP
Japan
Prior art keywords
soln
acid
aqueous
basic
soluble
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8979280A
Other languages
Japanese (ja)
Other versions
JPS6111890B2 (en
Inventor
Kimihiro Iwakiri
Hidetada Takaoka
Kiyoshi Hosokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Aluminum Smelting Co
Koei Chemical Co Ltd
Original Assignee
Sumitomo Aluminum Smelting Co
Koei Chemical Co 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.)
Filing date
Publication date
Application filed by Sumitomo Aluminum Smelting Co, Koei Chemical Co Ltd filed Critical Sumitomo Aluminum Smelting Co
Priority to JP8979280A priority Critical patent/JPS5717425A/en
Publication of JPS5717425A publication Critical patent/JPS5717425A/en
Publication of JPS6111890B2 publication Critical patent/JPS6111890B2/ja
Granted legal-status Critical Current

Links

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
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/786—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z
    • 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

Abstract

PURPOSE: To manufacture very readily acid-soluble Al(OH)3 gel by instantaneously mixing and reacting an aqueous soln. (A) of normal Al salt of mono- or divalent acid, an aqueous soln. (B) of basic Al salt with low basicity or a mixed aqueous soln. (C) of the soln. A and mono- or divalent acid with an aqueous soln. of a basic substance.
CONSTITUTION: Said soln. A such as an aqeous soln. of AlCl3, said soln. B such as an aqueous soln. of basic aluminum chloride or said soln. C such as a mixed aqueous soln. of normal Al salt and hydrochloric acid, sulfuric acid or the like is prepared. The Al concn. of the acidic soln. is 2W12wt% as Al2O3 in general. The soln. A, B or C is instantaneously mixed and reacted with an aqueous soln. of a basic substance such as Na3AlO3 by means of a pump for conveying a liq. such as a fugal pump. By this instantaneous liq. phase neutralization reaction or liq. phase partial reaction, the desired readily acid-soluble Al(OH)3 gel is obtd. The reaction temp. is about 10W65°C.
COPYRIGHT: (C)1982,JPO&Japio
JP8979280A 1980-06-30 1980-06-30 Manufacture of readily acid-soluble aluminum hydroxide and basic aluminum salt solution Granted JPS5717425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8979280A JPS5717425A (en) 1980-06-30 1980-06-30 Manufacture of readily acid-soluble aluminum hydroxide and basic aluminum salt solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8979280A JPS5717425A (en) 1980-06-30 1980-06-30 Manufacture of readily acid-soluble aluminum hydroxide and basic aluminum salt solution

Publications (2)

Publication Number Publication Date
JPS5717425A true JPS5717425A (en) 1982-01-29
JPS6111890B2 JPS6111890B2 (en) 1986-04-05

Family

ID=13980535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8979280A Granted JPS5717425A (en) 1980-06-30 1980-06-30 Manufacture of readily acid-soluble aluminum hydroxide and basic aluminum salt solution

Country Status (1)

Country Link
JP (1) JPS5717425A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256722A (en) * 1986-04-30 1987-11-09 コンパニ−、デ、セルビス、ドウエル、シユランベルジエ Method of controlling and delaying formation of gel or sediment derived from aluminum and corresponding compositionand application to oil well
JPS6360398A (en) * 1986-08-28 1988-03-16 藤田　昌利 Waterproof method of tunnel
JP2000119017A (en) * 1998-10-14 2000-04-25 Mizusawa Ind Chem Ltd Transparent active alumina, its production and use
JP2000264627A (en) * 1999-03-12 2000-09-26 Kanto Denka Kogyo Co Ltd Improvement in basicity of basic aluminum chloride
JP2003026419A (en) * 2001-07-12 2003-01-29 Taimei Chemicals Co Ltd METHOD FOR PREPARING alpha-ALUMINA
JP2009023863A (en) * 2007-07-18 2009-02-05 Kurita Water Ind Ltd Odor reduction method of aluminum chloride solution
EP1098848B2 (en) † 1998-07-06 2012-07-25 IFP Energies nouvelles Method for preparing a dispersible aluminium hydrate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256722A (en) * 1986-04-30 1987-11-09 コンパニ−、デ、セルビス、ドウエル、シユランベルジエ Method of controlling and delaying formation of gel or sediment derived from aluminum and corresponding compositionand application to oil well
JPS6360398A (en) * 1986-08-28 1988-03-16 藤田　昌利 Waterproof method of tunnel
EP1098848B2 (en) † 1998-07-06 2012-07-25 IFP Energies nouvelles Method for preparing a dispersible aluminium hydrate
JP2000119017A (en) * 1998-10-14 2000-04-25 Mizusawa Ind Chem Ltd Transparent active alumina, its production and use
JP2000264627A (en) * 1999-03-12 2000-09-26 Kanto Denka Kogyo Co Ltd Improvement in basicity of basic aluminum chloride
JP2003026419A (en) * 2001-07-12 2003-01-29 Taimei Chemicals Co Ltd METHOD FOR PREPARING alpha-ALUMINA
JP2009023863A (en) * 2007-07-18 2009-02-05 Kurita Water Ind Ltd Odor reduction method of aluminum chloride solution

Also Published As

Publication number Publication date
JPS6111890B2 (en) 1986-04-05

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