ES2142090T3 - Metodo para ajustar un proceso de separacion y aparato empleado con este metodo. - Google Patents
Metodo para ajustar un proceso de separacion y aparato empleado con este metodo.Info
- Publication number
- ES2142090T3 ES2142090T3 ES96931758T ES96931758T ES2142090T3 ES 2142090 T3 ES2142090 T3 ES 2142090T3 ES 96931758 T ES96931758 T ES 96931758T ES 96931758 T ES96931758 T ES 96931758T ES 2142090 T3 ES2142090 T3 ES 2142090T3
- Authority
- ES
- Spain
- Prior art keywords
- values
- ammonia
- separation process
- acetic acid
- concentrations
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000000926 separation method Methods 0.000 title abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 8
- 229910021529 ammonia Inorganic materials 0.000 abstract 4
- 239000012223 aqueous fraction Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/009—Collecting, removing and/or treatment of the condensate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0094—Evaporating with forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/0081—Feeding the steam or the vapours
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1813—Specific cations in water, e.g. heavy metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/182—Specific anions in water
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Automation & Control Theory (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
SE PRESENTA UN METODO PARA AJUSTAR UN PROCESO DE SEPARACION EN LA LIMPIEZA DE ABONO LIQUIDO. EL METODO PERMITE DETERMINAR LA CONCENTRACION DE AMONIACO Y ACIDO ACETICO EN LA FRACCION ACUOSA. LAS DETERMINACIONES DE ESTAS CONCENTRACIONES SE UTILIZAN COMO PARAMETROS PARA EL AJUSTE DEL PROCESO DE SEPARACION DE MODO QUE LAS CONCENTRACIONES SE MANTENGAN DENTRO DE UNOS LIMITES PREDETERMINADOS. LAS DETERMINACIONES SE OBTIENEN MEDIANTE EL USO DE UNA DESTILACION EN EL PROCESO DE SEPARACION Y MEDIANTE LA MEDICION DE LOS VALORES DEL PH Y LA CONDUCTIVIDAD EN LA FRACCION ACUOSA OBTENIDA A PARTIR DE LA DESTILACION. ESTOS VALORES SE CONVIERTEN EN LOS VALORES EQUIVALENTES DE LAS CONCENTRACIONES DE AMONIACO Y ACIDO ACETICO. ESTOS VALORES CALCULADOS SE UTILIZAN COMO PARAMETROS PARA CONTROLAR LA ADICION DE ACIDOS Y BASES, QUE SE HACEN REACCIONAR CON EL AMONIACO Y EL ACIDO ACETICO PARA CONSEGUIR UNA NEUTRALIZACION DE LA MAGNITUD DESEADA. AL MEDIR LOS VALORES DEL PH Y LA CONDUCTIVIDAD SE OBTIENE UNA DETERMINACIONDE GRAN FIABILIDAD, QUE PERMITE REDUCIR AL MINIMO EL CONSUMO DE ACIDO Y BASE PARA NEUTRALIZAR EL CONTENIDO DE AMONIACO Y ACIDO ACETICO DE LA FRACCION ACUOSA. DE ESTE MODO ES POSIBLE OBTENER CONCENTRACIONES QUE SE ENCUENTRAN DENTRO DE LOS LIMITES PREDETERMINADOS DEFINIDOS CON FRECUENCIA POR LAS AUTORIDADES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK105795A DK171611B1 (da) | 1995-09-22 | 1995-09-22 | Fremgangsmåde til regulering af en separationsproces samt apparat til brug ved fremgangsmåden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2142090T3 true ES2142090T3 (es) | 2000-04-01 |
Family
ID=8100502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96931758T Expired - Lifetime ES2142090T3 (es) | 1995-09-22 | 1996-09-20 | Metodo para ajustar un proceso de separacion y aparato empleado con este metodo. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0859654B1 (es) |
| AU (1) | AU7083496A (es) |
| DE (1) | DE69605572T2 (es) |
| DK (1) | DK171611B1 (es) |
| ES (1) | ES2142090T3 (es) |
| WO (1) | WO1997010884A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK173837B1 (da) | 1999-01-15 | 2001-12-10 | Funki Manura As | Fremgangsmåde samt apparat til rensning af spildevand |
| DE102014111821A1 (de) * | 2014-08-19 | 2016-02-25 | Gottfried Wilhelm Leibniz Universität Hannover | Verfahren zur Abtrennung von stickstoffreichen und stickstoffarmen Kondensatfraktionen und Vorrichtung zum Erhalt hiervon |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK86894A (da) * | 1994-07-22 | 1996-01-23 | Asger Gramkow | Fremgangsmåde samt apparat til rensning af gas |
-
1995
- 1995-09-22 DK DK105795A patent/DK171611B1/da not_active IP Right Cessation
-
1996
- 1996-09-20 DE DE69605572T patent/DE69605572T2/de not_active Expired - Fee Related
- 1996-09-20 EP EP96931758A patent/EP0859654B1/en not_active Expired - Lifetime
- 1996-09-20 WO PCT/DK1996/000400 patent/WO1997010884A1/en active IP Right Grant
- 1996-09-20 ES ES96931758T patent/ES2142090T3/es not_active Expired - Lifetime
- 1996-09-20 AU AU70834/96A patent/AU7083496A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU7083496A (en) | 1997-04-09 |
| WO1997010884A1 (en) | 1997-03-27 |
| DK105795A (da) | 1997-02-24 |
| DE69605572T2 (de) | 2000-07-13 |
| EP0859654B1 (en) | 1999-12-08 |
| DE69605572D1 (de) | 2000-01-13 |
| DK171611B1 (da) | 1997-02-24 |
| EP0859654A1 (en) | 1998-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602004026910D1 (de) | Faseroptische vorrichtung zur wahrnehmung von analyten | |
| DK0819702T3 (da) | Næringssammensætning ud fra majsstøbevand samt fremgangsmåde til opnåelse deraf | |
| DE3683039D1 (de) | Verfahren zum herstellen von silicium und sauerstoff enthaltenden schichten. | |
| ATE415485T1 (de) | Sensoranordnung, vorrichtung und verfahren zur amperometrischen und/oder potentiometrischen, pharmakologischen wirkort- und/oder wirkstofftestung | |
| ES2142090T3 (es) | Metodo para ajustar un proceso de separacion y aparato empleado con este metodo. | |
| DE3861874D1 (de) | Vorrichtung zur steuerung eines verdunsters mittels druckschwankungen. | |
| FI873466A0 (fi) | Menetelmä öljy-/vesiemulsioiden hajottamisen ohjaamiseksi | |
| Guo et al. | Separation and detection of tropane alkaloids in Anisodus tanguticus by capillary electrophoresis-electrochemiluminescence | |
| DE60301890D1 (de) | Verfahren zur reinigung von luft, vorrichtung zur reinigung von luft und mit dieser vorrichtung versehenes gebäude | |
| DE602004022447D1 (de) | Von purinen | |
| FR2677453B1 (fr) | Procede et appareil de dosage spectrophotometrique des liquides aqueux. | |
| BR9806510A (pt) | Dispositivo e processo de análise de gás para a medição de altas concentrações de oxigênio | |
| DE3584466D1 (de) | Verfahren zur kontrolle des laufzeitzustandes eines membranbedeckten polarographischen sensors. | |
| CN106525806A (zh) | 一种利用荧光氮掺杂碳量子点检测乙烯利的方法 | |
| DE69001171D1 (de) | Vorrichtung zur enthaertung von wasser mittels entkarbonisierung. | |
| Turner | A new reagent for the assay of indole in the tryptophanase reaction | |
| ES2060195T3 (es) | Perfeccionamiento a la preparacion de catalizadores con quiralidad a base de complejos de rutenio y fosforo. | |
| ATE502277T1 (de) | Optisches bauteil und verfahren zu dessen herstellung | |
| ATE304288T1 (de) | Verfahren und vorrichtung zur überwachung, steuerung und/oder regelung einer zentrifuge | |
| ATE34087T1 (de) | Verfahren und vorrichtung zum erzeugen eines gemisches von substanzen mit niedrigen siedepunkten. | |
| de Benzo et al. | Determination of lead in whole blood by electrothermal atomisation atomic absorption spectrometry using tube and platform atomisers and dilution with Triton X-100 | |
| EP1092384A3 (de) | Verfahren und Vorrichtung zur Bestimmung von Art und Konzentration von Beimischungen in einer Flüssigkeit | |
| DE502005005613D1 (de) | Verfahren und Vorrichtung zur Bestimmung des CaCO3-Gehaltes einer Waschflüssigkeit | |
| CN105301155B (zh) | 一种测定人血浆中丹参酮iia磺酸钠浓度的方法 | |
| Nielsen et al. | The effect of stacking on a low‐frequency vibrational band in an aqueous solution of adenylyl‐3′, 5′‐cytidine (ApC) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 859654 Country of ref document: ES |