ZA957798B - Nitrate recovery plant - Google Patents

Nitrate recovery plant

Info

Publication number
ZA957798B
ZA957798B ZA957798A ZA957798A ZA957798B ZA 957798 B ZA957798 B ZA 957798B ZA 957798 A ZA957798 A ZA 957798A ZA 957798 A ZA957798 A ZA 957798A ZA 957798 B ZA957798 B ZA 957798B
Authority
ZA
South Africa
Prior art keywords
pct
nitrogen compounds
inorganic
wastewater
nitrate
Prior art date
Application number
ZA957798A
Other languages
English (en)
Inventor
Erich Danzmann
Wilhelm-Heinrich Trautmann
Bernd Muskulus
Bernd Neitzert
Frank Zips
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of ZA957798B publication Critical patent/ZA957798B/xx

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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Gas Separation By Absorption (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Saccharide Compounds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
ZA957798A 1994-09-15 1995-09-15 Nitrate recovery plant ZA957798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4432840 1994-09-15

Publications (1)

Publication Number Publication Date
ZA957798B true ZA957798B (en) 1996-05-07

Family

ID=6528274

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957798A ZA957798B (en) 1994-09-15 1995-09-15 Nitrate recovery plant

Country Status (12)

Country Link
US (1) US5837148A (xx)
EP (1) EP0782547B1 (xx)
AT (1) ATE173236T1 (xx)
AU (1) AU3566395A (xx)
CZ (1) CZ290271B6 (xx)
DE (2) DE19533658A1 (xx)
ES (1) ES2125659T3 (xx)
NO (1) NO314396B1 (xx)
PL (1) PL181256B1 (xx)
TR (1) TR199501125A2 (xx)
WO (1) WO1996008447A1 (xx)
ZA (1) ZA957798B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10000487A1 (de) * 2000-01-09 2001-07-19 Friedrich Teufert Vorrichtung und Verfahren zur Umwandlung von Ammoniak und/oder Ammonium in elemetaren Stickstoff und gleichzeitiger Hygienisierung
ES2198219B1 (es) * 2002-07-05 2005-05-01 Netporc Xxi, S.L. Procedimiento para la depuracion de purines.
ES2302575B1 (es) * 2005-06-13 2009-05-29 Josep Tapias Parcerisas Procedimiento y dispositivo para el tratamiento de purines.
US9937466B2 (en) 2011-02-23 2018-04-10 Yale University Ultraviolet and hydrogen peroxide or ozone or ozone and hydrogen peroxide treatment to simultaneously control nitrosamine, nitramine, amine and aldehyde emissions from amine-based carbon capture
CN103359865B (zh) * 2013-07-05 2014-09-17 江苏科圣化工机械有限公司 节能环保的硝化废水处理方法
CN108264063B (zh) * 2018-01-13 2019-12-24 安徽金禾实业股份有限公司 一种麦芽酚生产中污水提盐的方法
CN118184061A (zh) * 2024-04-07 2024-06-14 江苏拓邦华创科技有限公司 一种酸性废水生化处理工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739162A1 (de) * 1987-11-19 1989-06-01 Krupp Koppers Gmbh Verfahren zum entfernen von sauren komponenten und stickoxiden aus den abgasen industrieller feuerungsanlagen
US5167834A (en) * 1988-07-29 1992-12-01 Union Oil Company Of California Process for treating nitrite-and sulfide-containing water to reduce nitrogen oxide and hydrogen sulfide emissions therefrom
US5182027A (en) * 1988-07-29 1993-01-26 Union Oil Company Of California Process for treating ammonia and nitrite containing waters to reduce nitrogen oxide emissions therefrom
US5221486A (en) * 1991-04-12 1993-06-22 Battelle Memorial Institute Aqueous phase removal of nitrogen from nitrogen compounds
US5183577A (en) * 1992-01-06 1993-02-02 Zimpro Passavant Environmental Systems, Inc. Process for treatment of wastewater containing inorganic ammonium salts
DE69409585T2 (de) * 1993-07-16 1998-08-13 Basf Ag Abbau von aromatischen Verbindungen in industriellen Abwässern

Also Published As

Publication number Publication date
US5837148A (en) 1998-11-17
CZ70897A3 (en) 1997-09-17
PL319183A1 (en) 1997-08-04
DE19533658A1 (de) 1996-03-21
TR199501125A2 (tr) 1996-06-21
DE59504240D1 (de) 1998-12-17
CZ290271B6 (cs) 2002-06-12
NO314396B1 (no) 2003-03-17
EP0782547A1 (de) 1997-07-09
AU3566395A (en) 1996-03-29
WO1996008447A1 (de) 1996-03-21
NO970991L (no) 1997-03-04
EP0782547B1 (de) 1998-11-11
ATE173236T1 (de) 1998-11-15
PL181256B1 (pl) 2001-06-29
NO970991D0 (no) 1997-03-04
ES2125659T3 (es) 1999-03-01

Similar Documents

Publication Publication Date Title
CA2057362A1 (en) Process for working up aqueous solutions containing hydrogen sulfide, hydrogen cyanide and ammonia
MD970188A (ro) Procedeu şi instalaţie de tratare a apelor uzate
ZA957798B (en) Nitrate recovery plant
EP0356203A3 (en) Treatment of effluents
CA2080790A1 (en) Microbial Solubilization of Phosphate
CA2150675A1 (en) Process for treating waste water
ES2057354T3 (es) Maquina para reducir la dqo (demanda quimica de oxigeno) de los efluentes industriales o urbanos.
DE69024800D1 (de) Abwasserbehandlung
ATE449745T1 (de) Verfahren und vorrichtung zum eintrag von sauerstoff in wasser oder wässrigen lösungen
KR950003182A (ko) 고농도 암모니아를 함유하는 유기질 폐수의 처리방법
ES469736A1 (es) Perfeccionamientos para la descontaminacion de los efluentesacuosos acidos y alcalinos de una instalacion de tratamientogalvanico.
JPS5778988A (en) Treatment of waste water of waste gas desulfurization
JPS5498046A (en) Method of purifying waste water
KR910018562A (ko) 염기성 염화동 제조에 의한 동폐액의 처리방법
JPS54156346A (en) Purification of metal plating waste water
GB9415547D0 (en) Chemical process
JPS55102489A (en) Removal of phosphorus in waste water
GB2027420A (en) Biological Sewage Treatment
JPS54136749A (en) Decolorizing process for organic sludge and clearing-off process for organic matter
JPS5541811A (en) Treatment of waste water by microorganism
Evilevich Removal of Viscose from Waste Water-By Treatment with Mixed Microorganisms in a Highly Alkaline Medium
JPS55167049A (en) Regeneration of ammonia nitrogen-adsorbed zeorite
Klimenko et al. Local effluent purification technology for a sodium pentachlorophenolate plant
JPS54462A (en) Waste water treating method
JPS54136750A (en) Sewage system disposal process