SG2013067483A - Process for treating a wastewater stream which is formed in the workup of a triacetoneamine-containing reaction mixture - Google Patents

Process for treating a wastewater stream which is formed in the workup of a triacetoneamine-containing reaction mixture

Info

Publication number
SG2013067483A
SG2013067483A SG2013067483A SG2013067483A SG2013067483A SG 2013067483 A SG2013067483 A SG 2013067483A SG 2013067483 A SG2013067483 A SG 2013067483A SG 2013067483 A SG2013067483 A SG 2013067483A SG 2013067483 A SG2013067483 A SG 2013067483A
Authority
SG
Singapore
Prior art keywords
triacetoneamine
workup
treating
reaction mixture
containing reaction
Prior art date
Application number
SG2013067483A
Inventor
Niemeyer Jochen
Neumann Manfred
Brehme Volker
Michel Mirko
Schwarz Christoph
Original Assignee
Evonik Industries Ag
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 Evonik Industries Ag filed Critical Evonik Industries Ag
Publication of SG2013067483A publication Critical patent/SG2013067483A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/163—Nitrates
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • 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]

Landscapes

  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Water Treatment By Sorption (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
SG2013067483A 2012-09-07 2013-09-06 Process for treating a wastewater stream which is formed in the workup of a triacetoneamine-containing reaction mixture SG2013067483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012215903.7A DE102012215903A1 (en) 2012-09-07 2012-09-07 Process for the treatment of a wastewater stream, which results from the workup of a triacetonamine-containing reaction mixture

Publications (1)

Publication Number Publication Date
SG2013067483A true SG2013067483A (en) 2014-04-28

Family

ID=48985593

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013067483A SG2013067483A (en) 2012-09-07 2013-09-06 Process for treating a wastewater stream which is formed in the workup of a triacetoneamine-containing reaction mixture

Country Status (7)

Country Link
EP (1) EP2706045B1 (en)
JP (1) JP6168934B2 (en)
KR (1) KR102098047B1 (en)
DE (1) DE102012215903A1 (en)
MY (1) MY183985A (en)
SG (1) SG2013067483A (en)
TW (1) TWI577643B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3663284B1 (en) 2018-12-07 2021-02-03 Evonik Operations GmbH Improved method for the preparation of triacetonamine
US11731940B2 (en) 2020-05-07 2023-08-22 Evonik Operations Gmbh Process for preparing triacetonamine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA999870A (en) 1972-10-20 1976-11-16 Jean Rody Process for the manufacture of triacetone-amine
AR204926A1 (en) 1973-06-25 1976-03-19 Ciba Geigy Ag PROCEDURE FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
DK139678B (en) 1973-06-25 1979-03-26 Ciba Geigy Ag Process for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidine.
AR208393A1 (en) 1973-06-29 1976-12-27 Ciba Geigy Ag PROCEDURE FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
JPS597701B2 (en) 1977-12-21 1984-02-20 アデカ・ア−ガス化学株式会社 Method for producing 2,2,6,6-tetramethyl-4-oxopiperidine
JPS54112873A (en) 1978-02-23 1979-09-04 Adeka Argus Chem Co Ltd Preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
IT1094039B (en) 1978-03-31 1985-07-26 Chimosa Chimica Organica Spa PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHY-4-PIPERIDONE
US4374283A (en) * 1981-06-25 1983-02-15 General Electric Company Purification of aqueous effluent streams containing BPA and phenol
US4925565A (en) * 1988-09-12 1990-05-15 First Chemical Corporation Process for extracting and disposing of nitrophenolic by-products
JPH04154762A (en) 1990-10-16 1992-05-27 Daicel Chem Ind Ltd Production of 2,2,6,6-tetramethyl-4-oxopiperidine
JPH04154763A (en) 1990-10-17 1992-05-27 Daicel Chem Ind Ltd Method for purifying 2,2,6,6-tetramethyl-4-oxopiperidine
JP3073291B2 (en) 1991-11-25 2000-08-07 ケミプロ化成株式会社 Method for producing 2,2,6,6-tetramethyl-4-oxopiperidine
DE19608463B4 (en) * 1996-03-02 2008-08-14 Sasol- Lurgi Technology Co.(Pty)Ltd. Process for extracting phenols from a phenol-containing wastewater by means of a solvent mixture
JP3671644B2 (en) * 1998-01-05 2005-07-13 オルガノ株式会社 Photoresist developing waste liquid recycling method and apparatus
JP4132436B2 (en) 1999-07-09 2008-08-13 アタカ大機株式会社 Method and apparatus for treating volatile organochlorine compounds
JP4000721B2 (en) 1999-07-15 2007-10-31 住友化学株式会社 Process for producing 2,2,6,6-tetramethyl-4-oxopiperidine
JP2003206277A (en) 2002-01-10 2003-07-22 Mitsui Chemicals Inc Method for producing 2,2,6,6-tetramethyl-4-piperidone
DE10329304A1 (en) 2003-06-30 2005-02-03 Bayer Materialscience Ag Process for working up the wastewater produced during the production of dinitrotoluene
DE102005047460A1 (en) * 2005-09-30 2007-04-05 Basf Ag Treatment of wastewater from an aldolization process comprises acidifying the wastewater and extracting it with an organic liquid produced by stripping the acidified or acidified and extracted wastewater
CN101318750B (en) * 2008-07-22 2010-06-09 湖北犇星化工有限责任公司 Method for treating waste water from acetic acid mercapto- isooctyl ester
JP2011050920A (en) 2009-09-04 2011-03-17 Kanto Auto Works Ltd Treatment method of aqueous coating material waste liquid

Also Published As

Publication number Publication date
TW201425237A (en) 2014-07-01
DE102012215903A1 (en) 2014-03-13
KR102098047B1 (en) 2020-04-07
TWI577643B (en) 2017-04-11
EP2706045A1 (en) 2014-03-12
JP6168934B2 (en) 2017-07-26
EP2706045B1 (en) 2017-03-08
JP2014050834A (en) 2014-03-20
KR20140032911A (en) 2014-03-17
MY183985A (en) 2021-03-17

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