BR112014018564A8 - Processo eletroquímico para separar amônia e para separar ânions de um caldo microbiano - Google Patents
Processo eletroquímico para separar amônia e para separar ânions de um caldo microbianoInfo
- Publication number
- BR112014018564A8 BR112014018564A8 BR112014018564A BR112014018564A BR112014018564A8 BR 112014018564 A8 BR112014018564 A8 BR 112014018564A8 BR 112014018564 A BR112014018564 A BR 112014018564A BR 112014018564 A BR112014018564 A BR 112014018564A BR 112014018564 A8 BR112014018564 A8 BR 112014018564A8
- Authority
- BR
- Brazil
- Prior art keywords
- separating
- anions
- electrochemical process
- ammonia
- microbial broth
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 4
- 229910021529 ammonia Inorganic materials 0.000 title abstract 2
- 150000001450 anions Chemical class 0.000 title abstract 2
- 230000000813 microbial effect Effects 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000029087 digestion Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000011027 product recovery Methods 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/005—Combined electrochemical biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/06—Specific process operations in the permeate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/18—Details relating to membrane separation process operations and control pH control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2603—Application of an electric field, different from the potential difference across the membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2626—Absorption or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2661—Addition of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2669—Distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2688—Biological processes
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4618—Supplying or removing reactants or electrolyte
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Hydrology & Water Resources (AREA)
- Molecular Biology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PROCESSO ELETROQUÍMICO PARA SEPARAR AMÔNIA E PARA SEPARAR ÂNIONS DE UM CALDO MICROBIANO. A presente invenção refere-se a métodos eficientes de controlar conversões biológicas enquanto simultaneamente removendo e convertendo um pouco dos produtos gerados. Mais especificamente, e por exemplo, a presente invenção descreve processos eletroquímicos para remover e capturar amônio potencialmente tóxico durante digestões anaeróbicas e para remover e capturar ácidos carboxílicos durante produção de bioetanol. A invenção pode deste modo ser usada para aumentar processos de bioprodução através de controlar pH e/ou redução/oxidação, em combinação com recuperação de produto em situ.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12153077 | 2012-01-30 | ||
EP12153077.8 | 2012-01-30 | ||
EP12180727.5 | 2012-08-16 | ||
EP12180727 | 2012-08-16 | ||
PCT/EP2013/051735 WO2013113724A2 (en) | 2012-01-30 | 2013-01-30 | Electrochemical processes to separate products derived from biological conversions |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014018564A2 BR112014018564A2 (pt) | 2017-06-20 |
BR112014018564A8 true BR112014018564A8 (pt) | 2017-07-11 |
BR112014018564B1 BR112014018564B1 (pt) | 2021-02-17 |
Family
ID=47683708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014018564-6A BR112014018564B1 (pt) | 2012-01-30 | 2013-01-30 | processo eletroquímico para separar amônia e para separar ânions de um caldo microbiano |
Country Status (8)
Country | Link |
---|---|
US (1) | US9919271B2 (pt) |
EP (1) | EP2809430B1 (pt) |
BR (1) | BR112014018564B1 (pt) |
CA (1) | CA2861151C (pt) |
DK (1) | DK2809430T3 (pt) |
ES (1) | ES2564549T3 (pt) |
PL (1) | PL2809430T3 (pt) |
WO (1) | WO2013113724A2 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113724A2 (en) | 2012-01-30 | 2013-08-08 | Universiteit Gent | Electrochemical processes to separate products derived from biological conversions |
WO2017221199A1 (en) * | 2016-06-22 | 2017-12-28 | The Hong Kong Polytechnic University | Energy generation from pollutants |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860095A (en) * | 1952-07-22 | 1958-11-11 | Ionics | Separation of electrolytic solutions into concentrated and dilute streams |
US3341441A (en) * | 1964-01-07 | 1967-09-12 | Ionics | Method for preventing scale buildup during electrodialysis operation |
JP2909341B2 (ja) | 1993-02-25 | 1999-06-23 | 三菱重工業株式会社 | 廃水処理装置 |
US5746920A (en) * | 1994-06-08 | 1998-05-05 | Fraunhofer-Gesellschaft Zur Foerder Der Angewandten Forschung E.V. | Process for purifying dairy wastewater |
US5681728A (en) | 1995-06-07 | 1997-10-28 | Chronopol, Inc. | Method and apparatus for the recovery and purification of organic acids |
JPH09271781A (ja) | 1996-04-08 | 1997-10-21 | Toshiba Corp | 廃水からの窒素分除去方法 |
JPH10142395A (ja) * | 1996-11-08 | 1998-05-29 | Toshiba Corp | 化学除染廃液の処理方法 |
NZ523459A (en) * | 2000-05-30 | 2004-08-27 | Lactascan Aps | Method for producing lactic acid |
DE10149869A1 (de) * | 2001-10-10 | 2003-04-24 | Basf Ag | Verfahren zur Isolierung von Salzen von organischen Säuren aus einer Fermentationsbrühe und zur Freisetzung der organischen Säure |
EP1415702A1 (en) * | 2002-10-28 | 2004-05-06 | PURAC Biochem BV | Method of separating multivalent ions and lactate ions from a fermentation broth |
EP1659197A1 (en) * | 2004-11-18 | 2006-05-24 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Process for the recovery of acids |
DE602005024866D1 (de) * | 2004-12-22 | 2010-12-30 | Du Pont | Verfahren zur herstellung eines carbonsäureesters aus einem carbonsäureammoniumsalz durch alkoholyse |
WO2013113724A2 (en) | 2012-01-30 | 2013-08-08 | Universiteit Gent | Electrochemical processes to separate products derived from biological conversions |
-
2013
- 2013-01-30 WO PCT/EP2013/051735 patent/WO2013113724A2/en active Application Filing
- 2013-01-30 US US14/375,388 patent/US9919271B2/en active Active
- 2013-01-30 BR BR112014018564-6A patent/BR112014018564B1/pt not_active IP Right Cessation
- 2013-01-30 CA CA2861151A patent/CA2861151C/en not_active Expired - Fee Related
- 2013-01-30 EP EP13703551.5A patent/EP2809430B1/en not_active Not-in-force
- 2013-01-30 ES ES13703551.5T patent/ES2564549T3/es active Active
- 2013-01-30 PL PL13703551T patent/PL2809430T3/pl unknown
- 2013-01-30 DK DK13703551.5T patent/DK2809430T3/en active
Also Published As
Publication number | Publication date |
---|---|
US9919271B2 (en) | 2018-03-20 |
CA2861151C (en) | 2019-10-29 |
WO2013113724A2 (en) | 2013-08-08 |
ES2564549T3 (es) | 2016-03-23 |
CA2861151A1 (en) | 2013-08-08 |
WO2013113724A3 (en) | 2013-11-07 |
US20150014169A1 (en) | 2015-01-15 |
EP2809430A2 (en) | 2014-12-10 |
BR112014018564A2 (pt) | 2017-06-20 |
BR112014018564B1 (pt) | 2021-02-17 |
EP2809430B1 (en) | 2015-12-30 |
DK2809430T3 (en) | 2016-03-07 |
PL2809430T3 (pl) | 2016-06-30 |
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Legal Events
Date | Code | Title | Description |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/01/2013, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 10A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2707 DE 22-11-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |