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AU2001285121A1 - Method and apparatus for introducing sulphur dioxide into aqueous solutions - Google Patents

Method and apparatus for introducing sulphur dioxide into aqueous solutions

Info

Publication number
AU2001285121A1
AU2001285121A1 AU2001285121A AU8512101A AU2001285121A1 AU 2001285121 A1 AU2001285121 A1 AU 2001285121A1 AU 2001285121 A AU2001285121 A AU 2001285121A AU 8512101 A AU8512101 A AU 8512101A AU 2001285121 A1 AU2001285121 A1 AU 2001285121A1
Authority
AU
Australia
Prior art keywords
aqueous solutions
sulphur dioxide
introducing sulphur
introducing
dioxide
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.)
Abandoned
Application number
AU2001285121A
Inventor
Edward W. Jackson
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.)
AAPA Trust
Original Assignee
AAPA Trust
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 claimed from US09/643,097 external-priority patent/US6506347B1/en
Application filed by AAPA Trust filed Critical AAPA Trust
Publication of AU2001285121A1 publication Critical patent/AU2001285121A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
AU2001285121A 2000-08-21 2001-08-21 Method and apparatus for introducing sulphur dioxide into aqueous solutions Abandoned AU2001285121A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/643,097 US6506347B1 (en) 1997-07-07 2000-08-21 Open system sulphurous acid generator
US09643097 2000-08-21
US09698747 2000-10-27
US09/698,747 US6689326B1 (en) 1997-07-07 2000-10-27 Method and apparatus for introducing sulphur dioxide into aqueous solutions
PCT/US2001/026059 WO2002016261A1 (en) 2000-08-21 2001-08-21 Method and apparatus for introducing sulphur dioxide into aqueous solutions

Publications (1)

Publication Number Publication Date
AU2001285121A1 true AU2001285121A1 (en) 2002-03-04

Family

ID=27094186

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001285121A Abandoned AU2001285121A1 (en) 2000-08-21 2001-08-21 Method and apparatus for introducing sulphur dioxide into aqueous solutions

Country Status (4)

Country Link
US (1) US6689326B1 (en)
AU (1) AU2001285121A1 (en)
CA (1) CA2420228A1 (en)
WO (1) WO2002016261A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030211018A1 (en) * 1997-07-07 2003-11-13 Jackson Edward W. Open system sulphurous acid generator with plume demister
US7192517B2 (en) * 2003-03-06 2007-03-20 So2 Solutions, Llc Coal-bed-methane water treatment system
US7172687B2 (en) * 2003-03-06 2007-02-06 So2 Solutions, Llc Wastewater treatment system
US20080044342A1 (en) * 2006-08-15 2008-02-21 Muller John J Fail-safe, on-demand sulfurous acid generator
US20080044341A1 (en) * 2006-08-15 2008-02-21 Muller John J Sulfurous acid mist and sulfur dioxide gas recovery system
EP2075234A1 (en) 2007-12-19 2009-07-01 Shell Internationale Researchmaatschappij B.V. A process for lowering the pH of a water stream
US7867470B1 (en) 2008-08-08 2011-01-11 Global Water Technologies, Inc. On-site manufacture of sulfuric acid
US8951479B2 (en) * 2009-03-27 2015-02-10 Sweetwater License Holdings, Llc Direct inducement sulfurous acid generator
CN104854993A (en) * 2015-04-20 2015-08-26 李谟军 Machine for automatic irrigation and acid adjustment
MX364217B (en) 2015-07-24 2019-04-16 Eagle Us 2 Llc Dechlorination compositions, compressed solids formed therefrom, and methods of preparing the same.
WO2017019502A1 (en) 2015-07-24 2017-02-02 Axiall Ohio, Inc. Dechlorination compositions, compressed solids formed therefrom, and methods of preparing the same
US10239016B2 (en) 2016-12-07 2019-03-26 Nuorganics LLC Systems and methods for nitrogen recovery from a gas stream
CN106672917B (en) * 2016-12-13 2019-02-19 西王药业有限公司 A kind of sulfurous acid production system
US10457578B1 (en) 2018-06-22 2019-10-29 Gary McInnis Automated sulfur burner for agricultural irrigation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US353222A (en) 1886-11-23 John hughes
US1865607A (en) 1924-08-29 1932-07-05 Gen Chemical Corp Apparatus for the manufacture of sulphuric acid
US3337989A (en) 1963-02-07 1967-08-29 William W Cornforth Process of treating soil containing carbonates
US3226201A (en) 1963-02-07 1965-12-28 William W Cornforth Apparatus for treating irrigation water
US3227201A (en) 1963-10-17 1966-01-04 Gen Motors Corp Gas burner
US3314766A (en) 1963-12-03 1967-04-18 Walchandnagar Ind Ltd Sulfur burner
US3409409A (en) 1966-04-22 1968-11-05 Walter J. Sackett Sr. Controlled ph scrubber system
US3627134A (en) 1969-11-12 1971-12-14 Chemical Corp Water treatment device
US3723068A (en) 1970-12-14 1973-03-27 Babcock & Wilcox Co Apparatus for the preparation of sulfur dioxide
US4039289A (en) 1971-02-08 1977-08-02 Chemsoil Corporation Sulphur-burning and gaseous products absorption system and components therefor
US3907510A (en) 1972-12-26 1975-09-23 Chemsoil Corp System for burning sulfur and absorbing sulfur dioxide in water
US4526771A (en) 1981-05-08 1985-07-02 International Environmental, Inc. Sulfurous acid generator
CA1181569A (en) 1982-06-11 1985-01-29 Frank Smith Apparatus and process
JPS6077982A (en) * 1983-10-04 1985-05-02 Kanegafuchi Chem Ind Co Ltd Method for controlling chlorate
US4966757A (en) 1986-12-09 1990-10-30 Lewis Richard A J Sulfur dioxide generator
US4747970A (en) 1987-10-14 1988-05-31 C-I-L Inc. Absorption and drying towers

Also Published As

Publication number Publication date
WO2002016261A1 (en) 2002-02-28
US6689326B1 (en) 2004-02-10
CA2420228A1 (en) 2002-02-28

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