HK102094A - Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge - Google Patents

Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge

Info

Publication number
HK102094A
HK102094A HK102094A HK102094A HK102094A HK 102094 A HK102094 A HK 102094A HK 102094 A HK102094 A HK 102094A HK 102094 A HK102094 A HK 102094A HK 102094 A HK102094 A HK 102094A
Authority
HK
Hong Kong
Prior art keywords
aluminum
sulfuric acid
tanks
solution
sulfate solution
Prior art date
Application number
HK102094A
Other languages
English (en)
Inventor
Yoshizaki Hideo
Original Assignee
Ykk Corporation
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
Priority to JP61110473A priority Critical patent/JPS62270416A/ja
Priority to CA000551675A priority patent/CA1328980C/en
Priority to DE19873738888 priority patent/DE3738888A1/de
Priority to GB8726775A priority patent/GB2212486B/en
Priority to AU81232/87A priority patent/AU595662B2/en
Priority to FR878716119A priority patent/FR2623489B1/fr
Application filed by Ykk Corporation filed Critical Ykk Corporation
Priority to HK102094A priority patent/HK102094A/xx
Publication of HK102094A publication Critical patent/HK102094A/xx

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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Chemical Treatment Of Metals (AREA)
HK102094A 1986-05-16 1994-09-22 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge HK102094A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP61110473A JPS62270416A (ja) 1986-05-16 1986-05-16 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
CA000551675A CA1328980C (en) 1986-05-16 1987-11-12 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge
DE19873738888 DE3738888A1 (de) 1986-05-16 1987-11-16 Verfahren und vorrichtung zur kontinuierlichen synthese einer waessrigen aluminiumsulfatloesung aus einem aluminiumhydroxidschlamm
GB8726775A GB2212486B (en) 1986-05-16 1987-11-16 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge
AU81232/87A AU595662B2 (en) 1986-05-16 1987-11-16 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge
FR878716119A FR2623489B1 (fr) 1986-05-16 1987-11-20 Procede et appareil pour la synthese en continu d'une solution aqueuse de sulfate d'aluminium a partir d'une boue d'hydroxyde d'aluminium et appareil pour regler la temperature au cours de cette synthese
HK102094A HK102094A (en) 1986-05-16 1994-09-22 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61110473A JPS62270416A (ja) 1986-05-16 1986-05-16 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
CA000551675A CA1328980C (en) 1986-05-16 1987-11-12 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge
DE19873738888 DE3738888A1 (de) 1986-05-16 1987-11-16 Verfahren und vorrichtung zur kontinuierlichen synthese einer waessrigen aluminiumsulfatloesung aus einem aluminiumhydroxidschlamm
HK102094A HK102094A (en) 1986-05-16 1994-09-22 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge

Publications (1)

Publication Number Publication Date
HK102094A true HK102094A (en) 1994-09-30

Family

ID=27426501

Family Applications (1)

Application Number Title Priority Date Filing Date
HK102094A HK102094A (en) 1986-05-16 1994-09-22 Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge

Country Status (7)

Country Link
JP (1) JPS62270416A (enrdf_load_stackoverflow)
AU (1) AU595662B2 (enrdf_load_stackoverflow)
CA (1) CA1328980C (enrdf_load_stackoverflow)
DE (1) DE3738888A1 (enrdf_load_stackoverflow)
FR (1) FR2623489B1 (enrdf_load_stackoverflow)
GB (1) GB2212486B (enrdf_load_stackoverflow)
HK (1) HK102094A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4877597A (en) * 1988-10-25 1989-10-31 Handy Chemicals Ltd. Method for producing aqueous solutions of basic poly aluminum sulphate
FI97291C (fi) * 1993-06-17 1996-11-25 Kemira Chemicals Oy Menetelmä alumiinin talteenottamiseksi vedenkäsittelylietteestä
DE19607300A1 (de) * 1996-02-27 1997-08-28 Klaus Dipl Ing Klein Verfahren und Vorrichtung zur Herstellung von Salzlösungen
FI103401B1 (fi) * 1996-04-12 1999-06-30 Kemira Chemicals Oy Menetelmä epäpuhtaan alumiinioksidin käsittelemiseksi
RU2122974C1 (ru) * 1997-12-23 1998-12-10 Открытое акционерное общество "Научно-исследовательский институт "Ярсинтез" Способ приготовления коагулянта для очистки природных и сточных вод
CN1070823C (zh) * 1998-06-14 2001-09-12 新疆工学院 选溶法生产硫酸铝的生产工艺
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.
RU2215691C2 (ru) * 2001-03-13 2003-11-10 Государственный научно-исследовательский институт химических продуктов Способ получения коагулянта
RU2193011C1 (ru) * 2001-09-04 2002-11-20 Бурыгин Олег Павлович Способ получения коагулянта - жидкого сульфата алюминия
RU2220098C2 (ru) * 2001-10-17 2003-12-27 Закрытое акционерное общество "Объединенная Промышленно-Экологическая Компания" Способ получения сульфата алюминия
RU2214365C1 (ru) * 2002-06-20 2003-10-20 Кропачев Владимир Борисович Способ получения сульфата алюминия
RU2315715C1 (ru) * 2006-06-21 2008-01-27 Виталий Николаевич Захаревский Способ получения сульфата алюминия
CN105836777B (zh) * 2016-04-29 2017-08-25 上海高桥大同净水材料有限公司 一种液体硫酸铝的自动化生产方法
CN115536226A (zh) * 2022-11-01 2022-12-30 深圳市世清环保科技有限公司 一种制取硫酸铝混凝剂的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667905A (en) * 1969-08-06 1972-06-06 George H Jennings Continuous production of aluminium sulphate
JPS54157792A (en) * 1978-06-01 1979-12-12 Sumitomo Aluminium Smelting Co Method of manufacturing aluminum sulfate from aluminum sludge containing soluble silicic acid
DD151144A1 (de) * 1980-06-02 1981-10-08 Klaus Feiler Verfahren und vorrichtung zur kontinuierlichen herstellung von aluminiumsulfat
SE452148B (sv) * 1984-11-14 1987-11-16 Olof Carlsson Sett att framstella ett flockningsmedel
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

Also Published As

Publication number Publication date
CA1328980C (en) 1994-05-03
JPH0336768B2 (enrdf_load_stackoverflow) 1991-06-03
AU595662B2 (en) 1990-04-05
FR2623489B1 (fr) 1990-04-20
DE3738888C2 (enrdf_load_stackoverflow) 1992-02-13
AU8123287A (en) 1989-06-01
JPS62270416A (ja) 1987-11-24
FR2623489A1 (fr) 1989-05-26
GB8726775D0 (en) 1987-12-23
GB2212486A (en) 1989-07-26
DE3738888A1 (de) 1989-05-24
GB2212486B (en) 1991-10-09

Similar Documents

Publication Publication Date Title
HK102094A (en) Method and apparatus for continuous synthesis of aqueous aluminum sulfate solution from aluminum hydroxide sludge
JPS57200420A (en) Production of polyamide
EP0364754A3 (en) Process for the production of aluminium sulphate, starting from the residual slimes of plants for the anodic oxidation of aluminium, and pump to convey said slimes
US4824561A (en) Wastewater treatment
GB2171688A (en) Process and apparatus for detoxifying nitrite-containing effluents
US2367533A (en) Process for the preparation of cellulose nitrate
CA1257019A (en) Method of cyanide destruction
US4746443A (en) Bentazon containing wastewater treatment
JPS5460235A (en) Treatment of electrolytic waste acid in electrolytic oxidation treatment of aluminium plate and moldings
AU566701B2 (en) Manufacture of acrylamide
JPS5373863A (en) Method of treating digestion separation liquid
JPS5554597A (en) Electrodeposition coating method of aluminum product
US3988218A (en) Process for recovering alkyl sulfonic acid from photosulfoxidation reaction mixture
JPS5724695A (en) Removal of cyanide from waste water
JPS57190692A (en) Treatment of chromic acid containing waste water
JPS57203594A (en) Manufacture of lithographic printing treatment solution
JPS5771692A (en) Method for treatment of fuorine-containing waste water
JPS5419551A (en) Biological denitrification method for treating urinary filthy water
JPS5539218A (en) Method and device for preventing clogging of lime still in process for deammoniating waste liquor containing ammonium salt
JPS5511016A (en) Waste water treating method
RU1775371C (ru) Способ извлечени мышь ка V из кислых растворов
Maksin et al. Separation of sodium sulfate from sulfate-chloride mineral water and process liquors
JPS5365263A (en) Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating
JPS5710617A (en) Preparation of xylene resin
JPS55132698A (en) Method for prevention of scaling

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)