MX9204417A - METHOD FOR THE ELIMINATION IN AQUEOUS PHASE OF NITROGEN OF COMPOUNDS THAT CONTAIN IT. - Google Patents
METHOD FOR THE ELIMINATION IN AQUEOUS PHASE OF NITROGEN OF COMPOUNDS THAT CONTAIN IT.Info
- Publication number
- MX9204417A MX9204417A MX9204417A MX9204417A MX9204417A MX 9204417 A MX9204417 A MX 9204417A MX 9204417 A MX9204417 A MX 9204417A MX 9204417 A MX9204417 A MX 9204417A MX 9204417 A MX9204417 A MX 9204417A
- Authority
- MX
- Mexico
- Prior art keywords
- nitrogen
- compounds
- elimination
- contain
- aqueous phase
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Se describe un método para la desnitrificación de compuestos que contienen nitrógeno presente en corriente de desechos acuosos. El método comprende los pasos de (1) identificación de los tipos de compuestos de nitrógeno presente en una corriente de desechos, (2) determinación de la concentración de compuestos de nitrógeno, (3) balanceo de la forma oxidada y reducida de nitrógeno agregando un reactivo y (4) calentamiento de la mezcla a una temperatura de reacción predeterminada desde alrededor de 300°C hasta alrededor de 600°C, produciendo gas nitrógeno y oxígeno, hidróxidos, alcoholes e hidrocarburos menos dañinos.A method for the denitrification of nitrogen-containing compounds present in aqueous waste stream is described. The method comprises the steps of (1) identifying the types of nitrogen compounds present in a waste stream, (2) determining the concentration of nitrogen compounds, (3) balancing the oxidized and reduced form of nitrogen by adding a reagent and (4) heating the mixture to a predetermined reaction temperature from about 300 ° C to about 600 ° C, producing less harmful nitrogen and oxygen gas, hydroxides, alcohols and hydrocarbons.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9204417A MX9204417A (en) | 1992-07-29 | 1992-07-29 | METHOD FOR THE ELIMINATION IN AQUEOUS PHASE OF NITROGEN OF COMPOUNDS THAT CONTAIN IT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX9204417A MX9204417A (en) | 1992-07-29 | 1992-07-29 | METHOD FOR THE ELIMINATION IN AQUEOUS PHASE OF NITROGEN OF COMPOUNDS THAT CONTAIN IT. |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9204417A true MX9204417A (en) | 1994-01-31 |
Family
ID=19744156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9204417A MX9204417A (en) | 1992-07-29 | 1992-07-29 | METHOD FOR THE ELIMINATION IN AQUEOUS PHASE OF NITROGEN OF COMPOUNDS THAT CONTAIN IT. |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX9204417A (en) |
-
1992
- 1992-07-29 MX MX9204417A patent/MX9204417A/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE156459T1 (en) | SEPARATION OF THE NITROGEN RESULTING FROM THE AQUEOUS PHASE DURING THE DECOMPOSITION OF NITROGEN-CONTAINING COMPOUNDS | |
RU93058298A (en) | REMOVAL OF NITROGEN FROM NITROGEN COMPOUNDS IN THE WATER PHASE | |
US4405587A (en) | Process for reduction of oxides of nitrogen | |
MX167809B (en) | REACTOR SYSTEM FOR TOXIC WASTE | |
DE3371482D1 (en) | Process and apparatus for removing nox and nh3 from gas streams | |
BR9101952A (en) | PROCESS FOR DEHYDRIFYING RESIDUAL GASES WITH HNO2 OBTAINING | |
GB2297160A (en) | Isotopic composition analyser | |
ATE253027T1 (en) | METHOD FOR ALKYLING BENZENE | |
ATE253543T1 (en) | METHOD FOR IMPLEMENTING A SOLUTION CONTAINING A MIXTURE | |
DE68924203D1 (en) | DECOMPOSITION OF ASBEST. | |
JPS5238459A (en) | Waste gas purification method and its apparatus | |
Wallington et al. | Atmospheric chemistry of automotive fuel additives: diisopropyl ether | |
Niki et al. | FTIR spectroscopic observation of peroxyalkyl nitrates formed via ROO+ NO2→ ROONO2 | |
SE8304056L (en) | PROCEDURE FOR REMOVING NITROGEN OXIDES FROM GAS | |
MX9204417A (en) | METHOD FOR THE ELIMINATION IN AQUEOUS PHASE OF NITROGEN OF COMPOUNDS THAT CONTAIN IT. | |
FI933546A0 (en) | CHEMICAL PROCESS | |
US4063896A (en) | Removal of phosgene impurity from boron trichloride by laser radiation | |
JPS5539257A (en) | Removing method of malodor | |
JPS5385947A (en) | Method of treating waste liquid containing nitrogen compounds | |
JPS5293677A (en) | Drawing out method of waste catalyst | |
DE3460008D1 (en) | Chemical process for the purification of a mixture of isoprene trimers | |
MX9100983A (en) | METHOD FOR THE PURIFICATION OF MIXTURES INCLUDING IBUPROFEN | |
JPS51144395A (en) | Process for refinig gas containing volatile organic compounds | |
ATE8609T1 (en) | PROCESS FOR THE TREATMENT OF A LIQUID HAVING A LIQUID PHASE AND AT LEAST ONE GAS PHASE RESULTING INTO SOLID WASTE. | |
Umstead et al. | Laser-induced reactions of NO 2 in the visible region: I. Kinetic modeling of nitrobutane formation in the NO 2-isobutane system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |