WO2013092338A1 - Process for reducing the total organic carbon of aqueous compositions - Google Patents
Process for reducing the total organic carbon of aqueous compositions Download PDFInfo
- Publication number
- WO2013092338A1 WO2013092338A1 PCT/EP2012/075211 EP2012075211W WO2013092338A1 WO 2013092338 A1 WO2013092338 A1 WO 2013092338A1 EP 2012075211 W EP2012075211 W EP 2012075211W WO 2013092338 A1 WO2013092338 A1 WO 2013092338A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
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- process according
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- Prior art date
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/20—Total organic carbon [TOC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Physical Water Treatments (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020197025708A KR20190105120A (en) | 2011-12-19 | 2012-12-12 | Process for reducing the total organic carbon of aqueous compositions |
KR1020147019823A KR20140112033A (en) | 2011-12-19 | 2012-12-12 | Process for reducing the total organic carbon of aqueous compositions |
CN201280068366.1A CN104080737A (en) | 2011-12-19 | 2012-12-12 | Process for reducing the total organic carbon of aqueous compositions |
EP12798768.3A EP2794484A1 (en) | 2011-12-19 | 2012-12-12 | Process for reducing the total organic carbon of aqueous compositions |
JP2014547852A JP2015504003A (en) | 2011-12-19 | 2012-12-12 | Method for reducing total organic carbon in an aqueous composition |
US14/366,278 US20140332474A1 (en) | 2011-12-19 | 2012-12-12 | Process for reducing the total organic carbon of aqueous compositions |
IN4510CHN2014 IN2014CN04510A (en) | 2011-12-19 | 2014-06-17 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11194209 | 2011-12-19 | ||
EP11194209.0 | 2011-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013092338A1 true WO2013092338A1 (en) | 2013-06-27 |
Family
ID=47326197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/075211 WO2013092338A1 (en) | 2011-12-19 | 2012-12-12 | Process for reducing the total organic carbon of aqueous compositions |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140332474A1 (en) |
EP (1) | EP2794484A1 (en) |
JP (1) | JP2015504003A (en) |
KR (2) | KR20190105120A (en) |
CN (1) | CN104080737A (en) |
IN (1) | IN2014CN04510A (en) |
WO (1) | WO2013092338A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9309209B2 (en) | 2010-09-30 | 2016-04-12 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2993538C (en) | 2015-07-24 | 2023-05-09 | Eagle Us 2 Llc | Dechlorination compositions, compressed solids formed therefrom, and methods of preparing the same |
US10150683B2 (en) | 2015-07-24 | 2018-12-11 | Eagle Us 2 Llc | Dechlorination compositions, compressed solids formed therefrom, and methods of preparing the same |
ES2644946T3 (en) * | 2015-10-19 | 2017-12-01 | Evonik Degussa Gmbh | Treatment of wastewater from the preparation of isophorone with neutralization, filtration and chemical oxidation procedure carried out subsequently and subsequent reduction |
Citations (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1459284A (en) * | 1974-09-25 | 1976-12-22 | Bp Chem Int Ltd | Effluent treatment |
WO2005054167A1 (en) | 2003-11-20 | 2005-06-16 | Solvay (Société Anonyme) | Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel |
WO2006100319A1 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for preparing chlorohydrin by converting polyhydroxylated aliphatic hydrocarbons |
WO2007054505A2 (en) | 2005-11-08 | 2007-05-18 | Solvay (Société Anonyme) | Process for the manufacture of dichloropropanol by chlorination of glycerol |
WO2007144335A1 (en) | 2006-06-14 | 2007-12-21 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
WO2008101866A2 (en) | 2007-02-20 | 2008-08-28 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
WO2008107468A1 (en) | 2007-03-07 | 2008-09-12 | Solvay (Société Anonyme) | Process for the manufacture of dichloropropanol |
WO2008110588A2 (en) | 2007-03-14 | 2008-09-18 | Solvay (Société Anonyme) | Process for the manufacture of dichloropropanol |
WO2008145729A1 (en) | 2007-06-01 | 2008-12-04 | Solvay (Societe Anonyme) | Process for manufacturing a chlorohydrin |
WO2008152044A1 (en) | 2007-06-12 | 2008-12-18 | Solvay (Société Anonyme) | Product containing epichlorohydrin, its preparation and its use in various applications |
WO2008152043A1 (en) | 2007-06-12 | 2008-12-18 | Solvay (Société Anonyme) | Aqueous composition containing a salt, manufacturing process and use |
WO2009000773A1 (en) | 2007-06-28 | 2008-12-31 | Solvay | Manufacture of dichloropropanol |
WO2009043796A1 (en) | 2007-10-02 | 2009-04-09 | Solvay (Société Anonyme) | Use of compositions containing silicon for improving the corrosion resistance of vessels |
WO2009077528A1 (en) | 2007-12-17 | 2009-06-25 | Solvay (Société Anonyme) | Glycerol-based product, process for obtaining same and use thereof in the manufacture of dichloropropanol |
EP2085364A1 (en) * | 2008-01-31 | 2009-08-05 | SOLVAY (Société Anonyme) | Process for degrading organic substances in an aqueous composition |
WO2009095429A1 (en) | 2008-01-31 | 2009-08-06 | Solvay (Societe Anonyme) | Process for degrading organic substances in an aqueous composition |
WO2009121853A1 (en) | 2008-04-03 | 2009-10-08 | Solvay (Société Anonyme) | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
WO2010029039A1 (en) | 2008-09-10 | 2010-03-18 | Solvay Sa | Process for manufacturing chlorohydrins, epodixes, diols, diols derivatives or epoxy derivatives |
WO2010029153A1 (en) | 2008-09-12 | 2010-03-18 | Solvay Sa | Process for purifying hydrogen chloride |
WO2010066660A1 (en) | 2008-12-08 | 2010-06-17 | Solvay Sa | Glycerol treatment process |
WO2011054770A1 (en) | 2009-11-04 | 2011-05-12 | Solvay Sa | Process for manufacturing an epoxy resin |
WO2011054769A2 (en) | 2009-11-04 | 2011-05-12 | Solvay Sa | Process for manufacturing a product derived from epichlorohydrin |
WO2012016872A1 (en) | 2010-08-02 | 2012-02-09 | Solvay Sa | Electrolysis process |
WO2012025468A1 (en) | 2010-08-27 | 2012-03-01 | Solvay Sa | Brine purification process |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009026212A1 (en) * | 2007-08-23 | 2009-02-26 | Dow Global Technologies Inc. | Brine purification |
-
2012
- 2012-12-12 KR KR1020197025708A patent/KR20190105120A/en not_active IP Right Cessation
- 2012-12-12 WO PCT/EP2012/075211 patent/WO2013092338A1/en active Application Filing
- 2012-12-12 JP JP2014547852A patent/JP2015504003A/en active Pending
- 2012-12-12 EP EP12798768.3A patent/EP2794484A1/en not_active Withdrawn
- 2012-12-12 CN CN201280068366.1A patent/CN104080737A/en active Pending
- 2012-12-12 KR KR1020147019823A patent/KR20140112033A/en active Application Filing
- 2012-12-12 US US14/366,278 patent/US20140332474A1/en not_active Abandoned
-
2014
- 2014-06-17 IN IN4510CHN2014 patent/IN2014CN04510A/en unknown
Patent Citations (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1459284A (en) * | 1974-09-25 | 1976-12-22 | Bp Chem Int Ltd | Effluent treatment |
WO2005054167A1 (en) | 2003-11-20 | 2005-06-16 | Solvay (Société Anonyme) | Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel |
WO2006100319A1 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for preparing chlorohydrin by converting polyhydroxylated aliphatic hydrocarbons |
WO2006100316A1 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for making chlorohydrin in liquid phase in the presence of heavy compounds |
WO2006100315A2 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for making a chlorohydrin by chlorinating a polyhydroxylated aliphatic hydrocarbon |
WO2006100318A2 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for making an epoxide starting with a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent |
WO2006100313A2 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for making a chlorohydrin |
WO2006100320A2 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for converting polyhydroxylated aliphatic hydrocarbons into chlorohydrins |
WO2006100317A1 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for making chlorohydrin in corrosion-resistant equipment |
WO2006100314A1 (en) | 2005-05-20 | 2006-09-28 | Solvay (Société Anonyme) | Method for making a chlorohydrin starting with a polyhydroxylated aliphatic hydrocarbon |
WO2006100311A2 (en) | 2005-05-20 | 2006-09-28 | Solvay (Societe Anonyme) | Method for making an epoxide |
WO2006100312A2 (en) | 2005-05-20 | 2006-09-28 | Solvay (Societe Anonyme) | Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts |
WO2006106154A1 (en) | 2005-05-20 | 2006-10-12 | Solvay (Société Anonyme) | Continuous method for making chlorhydrines |
WO2006106153A2 (en) | 2005-05-20 | 2006-10-12 | Solvay (Société Anonyme) | Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent |
WO2006106155A2 (en) | 2005-05-20 | 2006-10-12 | Solvay (Société Anonyme) | Method for making an epoxy starting from a chlorhydrine |
WO2007054505A2 (en) | 2005-11-08 | 2007-05-18 | Solvay (Société Anonyme) | Process for the manufacture of dichloropropanol by chlorination of glycerol |
WO2007144335A1 (en) | 2006-06-14 | 2007-12-21 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
WO2008101866A2 (en) | 2007-02-20 | 2008-08-28 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
WO2008107468A1 (en) | 2007-03-07 | 2008-09-12 | Solvay (Société Anonyme) | Process for the manufacture of dichloropropanol |
WO2008110588A2 (en) | 2007-03-14 | 2008-09-18 | Solvay (Société Anonyme) | Process for the manufacture of dichloropropanol |
WO2008145729A1 (en) | 2007-06-01 | 2008-12-04 | Solvay (Societe Anonyme) | Process for manufacturing a chlorohydrin |
WO2008152044A1 (en) | 2007-06-12 | 2008-12-18 | Solvay (Société Anonyme) | Product containing epichlorohydrin, its preparation and its use in various applications |
WO2008152045A1 (en) | 2007-06-12 | 2008-12-18 | Solvay (Société Anonyme) | Epichlorohydrin, manufacturing process and use |
WO2008152043A1 (en) | 2007-06-12 | 2008-12-18 | Solvay (Société Anonyme) | Aqueous composition containing a salt, manufacturing process and use |
WO2009000773A1 (en) | 2007-06-28 | 2008-12-31 | Solvay | Manufacture of dichloropropanol |
WO2009043796A1 (en) | 2007-10-02 | 2009-04-09 | Solvay (Société Anonyme) | Use of compositions containing silicon for improving the corrosion resistance of vessels |
WO2009077528A1 (en) | 2007-12-17 | 2009-06-25 | Solvay (Société Anonyme) | Glycerol-based product, process for obtaining same and use thereof in the manufacture of dichloropropanol |
EP2085364A1 (en) * | 2008-01-31 | 2009-08-05 | SOLVAY (Société Anonyme) | Process for degrading organic substances in an aqueous composition |
WO2009095429A1 (en) | 2008-01-31 | 2009-08-06 | Solvay (Societe Anonyme) | Process for degrading organic substances in an aqueous composition |
WO2009121853A1 (en) | 2008-04-03 | 2009-10-08 | Solvay (Société Anonyme) | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
WO2010029039A1 (en) | 2008-09-10 | 2010-03-18 | Solvay Sa | Process for manufacturing chlorohydrins, epodixes, diols, diols derivatives or epoxy derivatives |
WO2010029153A1 (en) | 2008-09-12 | 2010-03-18 | Solvay Sa | Process for purifying hydrogen chloride |
WO2010066660A1 (en) | 2008-12-08 | 2010-06-17 | Solvay Sa | Glycerol treatment process |
WO2011054770A1 (en) | 2009-11-04 | 2011-05-12 | Solvay Sa | Process for manufacturing an epoxy resin |
WO2011054769A2 (en) | 2009-11-04 | 2011-05-12 | Solvay Sa | Process for manufacturing a product derived from epichlorohydrin |
WO2012016872A1 (en) | 2010-08-02 | 2012-02-09 | Solvay Sa | Electrolysis process |
WO2012025468A1 (en) | 2010-08-27 | 2012-03-01 | Solvay Sa | Brine purification process |
Non-Patent Citations (2)
Title |
---|
"Ullmann's Encyclopedia of Industrial Chemistry", 2005, WILEY-VCH VERLAG GMBH & CO. KGAA, pages: 24 - 27 |
"Ullmann's Encyclopedia of Industrial Chemistry", 2005, WILEY-VCH VERLAG GMBH & CO. KGAA, pages: 8 - 15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9309209B2 (en) | 2010-09-30 | 2016-04-12 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
Also Published As
Publication number | Publication date |
---|---|
KR20190105120A (en) | 2019-09-11 |
EP2794484A1 (en) | 2014-10-29 |
US20140332474A1 (en) | 2014-11-13 |
KR20140112033A (en) | 2014-09-22 |
CN104080737A (en) | 2014-10-01 |
JP2015504003A (en) | 2015-02-05 |
IN2014CN04510A (en) | 2015-09-11 |
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