ES2328655A1 - CHEMICAL-PHYSICAL TREATMENT FOR THE CLEANING OF WASTEWATER IN THE MANUFACTURE OF TARTARIC ACID. - Google Patents
CHEMICAL-PHYSICAL TREATMENT FOR THE CLEANING OF WASTEWATER IN THE MANUFACTURE OF TARTARIC ACID. Download PDFInfo
- Publication number
- ES2328655A1 ES2328655A1 ES200800979A ES200800979A ES2328655A1 ES 2328655 A1 ES2328655 A1 ES 2328655A1 ES 200800979 A ES200800979 A ES 200800979A ES 200800979 A ES200800979 A ES 200800979A ES 2328655 A1 ES2328655 A1 ES 2328655A1
- Authority
- ES
- Spain
- Prior art keywords
- stage
- wastewater
- chemical
- salts
- manufacture
- 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
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 title claims description 4
- 235000002906 tartaric acid Nutrition 0.000 title claims description 4
- 239000011975 tartaric acid Substances 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000460 chlorine Substances 0.000 claims abstract description 3
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 3
- 239000000084 colloidal system Substances 0.000 claims abstract description 3
- 238000010790 dilution Methods 0.000 claims abstract description 3
- 239000012895 dilution Substances 0.000 claims abstract description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 239000003643 water by type Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- 235000012255 calcium oxide Nutrition 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010908 decantation Methods 0.000 claims description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005416 organic matter Substances 0.000 abstract description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
- C07C59/255—Tartaric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Procedimiento químico-físico para la depuración de aguas residuales, en la fabricación de ácido tartárico, a partir de sus sales, presentando: acidez, color, sólidos en suspensión, materia orgánica.Chemical-physical procedure for wastewater purification, in the manufacture of acid tartaric, from its salts, presenting: acidity, color, suspended solids, organic matter.
Etapa 1, fig. 1 (1), tratamiento con óxido/ hidróxido de, calcio diluido hasta PH alcalino fuerte, favorecido con la elevación de la temperatura, decantan sales y coloides.Stage 1, fig. 1 (1), oxide treatment / hydroxide, calcium diluted to strong alkaline pH, favored with the rise in temperature, salts and colloids decant.
Etapa 2, fig. 1 (2), ayuda a la decantación con floculante y separación de salidos.Stage 2, fig. 1 (2), helps decanting with flocculant and separation of outputs.
Etapa 3, fig. 1 (3), neutralización con ácido diluido, recomendado cloruro de hidrógeno.Stage 3, fig. 1 (3), acid neutralization diluted, recommended hydrogen chloride.
Etapa 4, fig. 1 (4), tratamiento con hipoclorito sódico dejando cloro residual y dilución del agua.Stage 4, fig. 1 (4), hypochlorite treatment sodium leaving residual chlorine and water dilution.
Description
Tratamiento químico-físico para la depuración de aguas residuales en la fabricación de ácido tartárico.Chemical-physical treatment for wastewater purification in acid manufacturing Tartaric
Es un procedimiento de depuración de aguas residuales desarrollado para su aplicación concreta a la industria química que produce ácido tartárico a partir de sus sales.It is a water purification procedure residuals developed for concrete application to the industry Chemistry that produces tartaric acid from its salts.
No hay desarrollado un proceso químico-físico agresivo que depure las aguas residuales en la tecnología de producción de ácido tartárico a partir de sus sales.There is no process developed aggressive chemical-physical that purifies the waters residuals in tartaric acid production technology to from their salts.
Generación de elevadas cantidades de aguas residuales diarias, con características fuertemente contaminantes: acidez, color, elevado contenido de materia orgánica, elevado contenido de sólidos en suspensión, gran demanda de oxígeno tanto química como bioquímica, no aptas para vertido directo.Generation of high amounts of water Daily residuals, with strongly polluting characteristics: acidity, color, high organic matter content, high suspended solids content, high oxygen demand both Chemistry as biochemistry, not suitable for direct discharge.
Es un procedimiento químico-físico que depura hasta unas condiciones óptimas para el vertido.It is a procedure chemical-physical that purifies up to conditions optimal for the discharge.
El procedimiento consiste en las siguientes etapas:The procedure consists of the following stages:
Etapa 1, Fig. 1(1), Tratamiento de las aguas residuales con cal viva y/o con hidróxido de calcio diluido en agua, hasta pH alcalino fuerte, favorecido con elevación de la temperatura, decantan sales y coloides.Stage 1, Fig. 1 (1), Treatment of wastewater with quicklime and / or diluted calcium hydroxide in water, up to strong alkaline pH, favored with elevation of the temperature, decant salts and colloids.
Etapa 2, Fig. 1(2), Adición de un floculante para ayudara la decantación y separación de sólidos.Stage 2, Fig. 1 (2), Adding a flocculant to help the decantation and separation of solids.
Etapa 3, Fig. 1(3), neutralización de las aguas con ácido diluido, recomendado cloruro de hidrógeno.Stage 3, Fig. 1 (3), neutralization of waters with dilute acid, recommended hydrogen chloride.
Etapa 4, Fig. 1(4), Tratamiento con hipoclorito sódico dejando el cloro residual recomendado después de un tiempo de contacto y dilución del agua con otras aguas limpias, de refrigeración, de balsa.Stage 4, Fig. 1 (4), Treatment with sodium hypochlorite leaving the recommended residual chlorine after of a contact time and dilution of water with other waters clean, cooling, raft.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200800979A ES2328655B1 (en) | 2008-05-14 | 2008-05-14 | CHEMICAL-PHYSICAL TREATMENT FOR THE CLEANING OF WASTEWATER IN THE MANUFACTURE OF TARTARIC ACID. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200800979A ES2328655B1 (en) | 2008-05-14 | 2008-05-14 | CHEMICAL-PHYSICAL TREATMENT FOR THE CLEANING OF WASTEWATER IN THE MANUFACTURE OF TARTARIC ACID. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2328655A1 true ES2328655A1 (en) | 2009-11-16 |
| ES2328655B1 ES2328655B1 (en) | 2010-06-08 |
Family
ID=41254514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200800979A Expired - Fee Related ES2328655B1 (en) | 2008-05-14 | 2008-05-14 | CHEMICAL-PHYSICAL TREATMENT FOR THE CLEANING OF WASTEWATER IN THE MANUFACTURE OF TARTARIC ACID. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2328655B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2078879A1 (en) * | 1994-05-09 | 1995-12-16 | Construcciones Vento S C Ltda | Integral process for purifying waste water in distilleries |
| US6534678B1 (en) * | 1998-05-04 | 2003-03-18 | Metallgesellschaft Aktiengesellschaft | Process for producing tartaric acid from a raw material containing potassium hydrogentartrate |
| ES2257226A1 (en) * | 2006-03-09 | 2006-07-16 | Francisco Pedros Llevata | Method for treating wine-alcohol industry liquid discharges |
-
2008
- 2008-05-14 ES ES200800979A patent/ES2328655B1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2078879A1 (en) * | 1994-05-09 | 1995-12-16 | Construcciones Vento S C Ltda | Integral process for purifying waste water in distilleries |
| US6534678B1 (en) * | 1998-05-04 | 2003-03-18 | Metallgesellschaft Aktiengesellschaft | Process for producing tartaric acid from a raw material containing potassium hydrogentartrate |
| ES2257226A1 (en) * | 2006-03-09 | 2006-07-16 | Francisco Pedros Llevata | Method for treating wine-alcohol industry liquid discharges |
Non-Patent Citations (4)
| Title |
|---|
| FERNANDEZ-ALBA, A. et al. "{}Tratamientos avanzados de aguas residuales industriales"{}, Informe de Vigilancia Tecnológica. Depósito legal: M-30985-2006; páginas 21,28. * |
| FERNANDEZ-ALBA, A. et al. "Tratamientos avanzados de aguas residuales industriales", Informe de Vigilancia Tecnológica. Depósito legal: M-30985-2006; páginas 21,28. * |
| OLIVA, J. "{}Tratamientos de residuos de bodegas"{}, Jornadas sobre Investigación en Enología. Enero 2007. Recuperado de Internet: http://www.carm.es/neweb2/servlet/integra.servlets.Blob/ PonenciaOliva.pdf * |
| OLIVA, J. "Tratamientos de residuos de bodegas", Jornadas sobre Investigación en Enología. Enero 2007. Recuperado de Internet: http://www.carm.es/neweb2/servlet/integra.servlets.Blob/ PonenciaOliva.pdf * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2328655B1 (en) | 2010-06-08 |
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