ES507458A0 - Procedimiento para tratar por oxidacion condensado procedente de instalaciones de produccion de urea. - Google Patents

Procedimiento para tratar por oxidacion condensado procedente de instalaciones de produccion de urea.

Info

Publication number
ES507458A0
ES507458A0 ES507458A ES507458A ES507458A0 ES 507458 A0 ES507458 A0 ES 507458A0 ES 507458 A ES507458 A ES 507458A ES 507458 A ES507458 A ES 507458A ES 507458 A0 ES507458 A0 ES 507458A0
Authority
ES
Spain
Prior art keywords
dealing
condensate
oxidation
procedure
production facilities
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
ES507458A
Other languages
English (en)
Other versions
ES8304889A1 (es
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
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 Uhde GmbH filed Critical Uhde GmbH
Publication of ES8304889A1 publication Critical patent/ES8304889A1/es
Publication of ES507458A0 publication Critical patent/ES507458A0/es
Granted legal-status Critical Current

Links

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Fertilizers (AREA)
  • Compounds Of Unknown Constitution (AREA)
ES507458A 1980-11-27 1981-11-26 Procedimiento para tratar por oxidacion condensado procedente de instalaciones de produccion de urea. Granted ES507458A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803044602 DE3044602A1 (de) 1980-11-27 1980-11-27 Verfahren zur aufbereitung von kondensat aus harnstoff-produktionsanlagen

Publications (2)

Publication Number Publication Date
ES8304889A1 ES8304889A1 (es) 1983-03-16
ES507458A0 true ES507458A0 (es) 1983-03-16

Family

ID=6117658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507458A Granted ES507458A0 (es) 1980-11-27 1981-11-26 Procedimiento para tratar por oxidacion condensado procedente de instalaciones de produccion de urea.

Country Status (8)

Country Link
US (1) US4387029A (es)
EP (1) EP0053265B1 (es)
JP (1) JPS57165090A (es)
CA (1) CA1179792A (es)
DE (2) DE3044602A1 (es)
DK (1) DK525281A (es)
ES (1) ES507458A0 (es)
NO (1) NO813928L (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822494A (en) * 1987-07-01 1989-04-18 Dowell Schlumberger Incorporated Chemical removal of thiourea from hydrochloric acid
US5180500A (en) * 1987-07-01 1993-01-19 Dowell Schlumberger Incorporated Chemical removal of thiourea from hydrochloric acid
JP6880123B2 (ja) * 2019-08-02 2021-06-02 野村マイクロ・サイエンス株式会社 難分解性物質の分解方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281464A (en) * 1961-09-08 1966-10-25 Lummus Co Urea purification with recovery of ammonia and carbon dioxide
NL285601A (es) * 1961-11-28
CA1046665A (en) * 1974-04-24 1979-01-16 The Standard Oil Company Inexpensive purification of urea waste streams
DD146752A3 (de) * 1980-01-08 1981-03-04 Lothar Guenther Verfahren zur reinigung von prozessabwasser der harnstoffsynthese

Also Published As

Publication number Publication date
DE3044602A1 (de) 1982-07-01
CA1179792A (en) 1984-12-18
ES8304889A1 (es) 1983-03-16
JPS57165090A (en) 1982-10-09
EP0053265B1 (de) 1984-10-03
DE3166506D1 (en) 1984-11-08
EP0053265A1 (de) 1982-06-09
US4387029A (en) 1983-06-07
JPH0117754B2 (es) 1989-03-31
NO813928L (no) 1982-05-28
DK525281A (da) 1982-05-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201