MX2016010027A - Proceso para la conversion biologica de bisulfuro en azufre elemental. - Google Patents
Proceso para la conversion biologica de bisulfuro en azufre elemental.Info
- Publication number
- MX2016010027A MX2016010027A MX2016010027A MX2016010027A MX2016010027A MX 2016010027 A MX2016010027 A MX 2016010027A MX 2016010027 A MX2016010027 A MX 2016010027A MX 2016010027 A MX2016010027 A MX 2016010027A MX 2016010027 A MX2016010027 A MX 2016010027A
- Authority
- MX
- Mexico
- Prior art keywords
- sulphide
- oxidising bacteria
- elemental sulphur
- bisulfide
- biological conversion
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 5
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-M hydrosulfide Chemical compound [SH-] RWSOTUBLDIXVET-UHFFFAOYSA-M 0.000 title 1
- 241000894006 Bacteria Species 0.000 abstract 6
- 239000005864 Sulphur Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/95—Specific microorganisms
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Industrial Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Specific Substances (AREA)
Abstract
La invención está dirigida a un proceso para la conversión biológica de bisulfuro a azufre elemental, que comprende los siguientes pasos: a) convertir bisulfuro, tal como está disuelto en una solución acuosa, a azufre elemental en presencia de bacterias oxidantes de sulfuro y bajo condiciones anaeróbicas para obtener un primer efluente líquido que comprende azufre elemental y bacterias oxidantes de sulfuro usadas; b) regenerar las bacterias oxidantes de sulfuro usadas como se obtiene en el paso (a) y como están comprendidas en una solución acuosa en presencia de un oxidante para obtener un segundo efluente líquido que comprende bacterias oxidantes de sulfuro regeneradas; c) separar el azufre elemental, ya sea del primer y/o el segundo efluente líquido; d) usar las bacterias oxidantes de sulfuro regeneradas en el paso (a) como las bacterias oxidantes de sulfuro.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14153663 | 2014-02-03 | ||
| EP14177741 | 2014-07-18 | ||
| PCT/EP2015/051872 WO2015114069A1 (en) | 2014-02-03 | 2015-01-30 | A process for the biological conversion of bisulphide into elemental sulphur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016010027A true MX2016010027A (es) | 2017-05-04 |
| MX385998B MX385998B (es) | 2025-03-18 |
Family
ID=52472283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016010027A MX385998B (es) | 2014-02-03 | 2015-01-30 | Proceso para la conversión biológica de bisulfuro en azufre elemental. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9902975B2 (es) |
| EP (1) | EP3102537B1 (es) |
| JP (1) | JP6522664B2 (es) |
| KR (1) | KR102394301B1 (es) |
| CN (1) | CN105960376B (es) |
| AU (1) | AU2015212801B2 (es) |
| BR (1) | BR112016017093B1 (es) |
| CA (1) | CA2937448C (es) |
| MX (1) | MX385998B (es) |
| MY (1) | MY193059A (es) |
| PL (1) | PL3102537T3 (es) |
| RU (1) | RU2664929C1 (es) |
| TW (1) | TWI684643B (es) |
| WO (1) | WO2015114069A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3243796A1 (en) * | 2016-05-11 | 2017-11-15 | Paqell B.V. | A process to treat a hydrogen sulphide and carbon dioxide comprising gas |
| EP3409642A1 (en) * | 2017-06-01 | 2018-12-05 | Paqell B.V. | A process to convert bisulphide to elemental sulphur |
| EP3409641A1 (en) * | 2017-06-01 | 2018-12-05 | Paqell B.V. | A process to prepare elemental sulphur |
| CN109276982A (zh) * | 2017-07-20 | 2019-01-29 | 中国石油化工股份有限公司 | 一种燃料气厌氧生物脱硫的方法 |
| BR112020024504A2 (pt) | 2018-06-01 | 2021-05-18 | Paqell B.V. | processo para converter um composto de enxofre |
| CA3106732A1 (en) * | 2018-07-19 | 2020-01-23 | Stora Enso Oyj | Biological treatment of industrial alkaline streams |
| NL2024456B1 (en) * | 2019-12-13 | 2021-09-01 | Paqell B V | A continuous process to treat a hydrogen sulphide comprising gas |
| AU2021403601B2 (en) | 2020-12-17 | 2024-05-09 | Shell Internationale Research Maatschappij B.V. | Process for treating offgas from hydrotreating of renewable feedstocks |
| BR112023026892A2 (pt) * | 2021-06-21 | 2024-03-05 | Paques Ip Bv | Processo para tratar continuamente um gás contendo sulfeto de hidrogênio e instalações de processo de recuperação de enxofre |
| WO2025207441A1 (en) | 2024-03-28 | 2025-10-02 | Shell Usa, Inc. | Process for producing fuel, base oils, and/or chemicals from renewable feedstocks |
| WO2025221592A1 (en) | 2024-04-16 | 2025-10-23 | Shell Usa, Inc. | Process for producing fuel, base oils, and/or chemicals from renewable feedstocks |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE108422T1 (de) * | 1990-04-12 | 1994-07-15 | Pacques Bv | Verfahren für die aufbereitung von schwefelverbindungen enthaltendem wasser. |
| NL9000876A (nl) * | 1990-04-12 | 1991-11-01 | Pacques Bv | Werkwijze voor het verwijderen van zwavelverbindingen uit water. |
| NL9002661A (nl) * | 1990-12-04 | 1992-07-01 | Pacques Bv | Werkwijze voor de verwijdering van h2s uit gas. |
| NL9301000A (nl) * | 1993-06-10 | 1995-01-02 | Pacques Bv | Werkwijze voor de zuivering van sulfidehoudend afvalwater. |
| NL9500577A (nl) * | 1995-03-24 | 1996-11-01 | Pacques Bv | Werkwijze voor het reinigen van gassen. |
| WO1998004503A1 (en) * | 1996-07-29 | 1998-02-05 | Paques Bio Systems B.V. | Biological treatment of spent caustics |
| JP2004002509A (ja) * | 2002-05-31 | 2004-01-08 | Hitachi Plant Eng & Constr Co Ltd | 発酵ガスの脱硫方法及び装置 |
| ITMI20022705A1 (it) * | 2002-12-20 | 2004-06-21 | Enitecnologie Spa | Processo chimico biologico per la desolforazione di correnti gassose contenenti h2s. |
| US20080190844A1 (en) | 2007-02-13 | 2008-08-14 | Richard Alan Haase | Methods, processes and apparatus for biological purification of a gas, liquid or solid; and hydrocarbon fuel from said processes |
| CN101104132A (zh) * | 2007-04-28 | 2008-01-16 | 阮文权 | 一种将含硫化合物转化为单质硫的生物脱硫技术 |
| CN101945827A (zh) * | 2008-02-13 | 2011-01-12 | 国际壳牌研究有限公司 | 用于废碱生物处理的方法和装置 |
| RU2440932C2 (ru) * | 2010-04-06 | 2012-01-27 | Владимир Петрович Колесников | Установка для глубокой биохимической очистки сточных вод с высоким содержанием органических загрязнений, сероводорода и гидросульфидов, аммонийного азота |
| FR2955855B1 (fr) * | 2010-02-03 | 2014-05-16 | Eaux De Marseille Soc D | Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans un ouvrage d'art |
-
2015
- 2015-01-30 MX MX2016010027A patent/MX385998B/es unknown
- 2015-01-30 MY MYPI2016702749A patent/MY193059A/en unknown
- 2015-01-30 RU RU2016135064A patent/RU2664929C1/ru active
- 2015-01-30 CA CA2937448A patent/CA2937448C/en active Active
- 2015-01-30 EP EP15704476.9A patent/EP3102537B1/en active Active
- 2015-01-30 KR KR1020167023953A patent/KR102394301B1/ko active Active
- 2015-01-30 AU AU2015212801A patent/AU2015212801B2/en active Active
- 2015-01-30 CN CN201580006965.4A patent/CN105960376B/zh active Active
- 2015-01-30 US US15/115,767 patent/US9902975B2/en active Active
- 2015-01-30 PL PL15704476T patent/PL3102537T3/pl unknown
- 2015-01-30 JP JP2016567151A patent/JP6522664B2/ja active Active
- 2015-01-30 WO PCT/EP2015/051872 patent/WO2015114069A1/en not_active Ceased
- 2015-01-30 BR BR112016017093-8A patent/BR112016017093B1/pt active IP Right Grant
- 2015-02-02 TW TW104103459A patent/TWI684643B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015212801B2 (en) | 2018-12-06 |
| TW201531565A (zh) | 2015-08-16 |
| CA2937448C (en) | 2021-12-21 |
| KR20160117534A (ko) | 2016-10-10 |
| MX385998B (es) | 2025-03-18 |
| EP3102537A1 (en) | 2016-12-14 |
| AU2015212801A1 (en) | 2016-08-04 |
| US20170009258A1 (en) | 2017-01-12 |
| CA2937448A1 (en) | 2015-08-06 |
| JP6522664B2 (ja) | 2019-05-29 |
| CN105960376A (zh) | 2016-09-21 |
| WO2015114069A1 (en) | 2015-08-06 |
| CN105960376B (zh) | 2017-12-29 |
| RU2664929C1 (ru) | 2018-08-23 |
| US9902975B2 (en) | 2018-02-27 |
| BR112016017093A2 (es) | 2017-08-08 |
| JP2017512745A (ja) | 2017-05-25 |
| PL3102537T3 (pl) | 2020-01-31 |
| MY193059A (en) | 2022-09-26 |
| KR102394301B1 (ko) | 2022-05-03 |
| TWI684643B (zh) | 2020-02-11 |
| BR112016017093B1 (pt) | 2022-10-11 |
| EP3102537B1 (en) | 2019-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016010027A (es) | Proceso para la conversion biologica de bisulfuro en azufre elemental. | |
| MX2017017185A (es) | Metodo para purificar polietileno contaminado. | |
| BR112017014218A2 (pt) | método para a oxidação eletroquímica, célula eletroquímica, método para a oxidação fotoeletroquímica e célula fotoeletroquímica | |
| MX2016011527A (es) | Metodo para recuperacion de vanadio y tungsteno a partir de una solucion de lixiviacion del catalizador de desnitrificacion de desecho. | |
| CL2014002384A1 (es) | Método para tratar un flujo de desechos usando un biorreactor y un filtro de membrana. | |
| MX2017017025A (es) | Metodo para purificar polimeros contaminados. | |
| BR112016030661B8 (pt) | Processo de circuito fechado para converter biomassa em furfural | |
| BR112018012245A2 (pt) | ?método para pré-tratar e hidrolisar biomassa lignocelulósica, e, sistema para produzir um produto de fermentação? | |
| MX2017017028A (es) | Metodo para purificar polimeros contaminados. | |
| BR112017009754A2 (pt) | processo para produção de hexanotriol a partir de 5-hidroximetfilfurfural | |
| MX2016004837A (es) | Formulaciones de solventes hibridos para la remocion total de azufre organico y la remocion de gas acido total. | |
| EA201792538A1 (ru) | Способ биологического получения метакриловой кислоты | |
| CO2019012534A2 (es) | Sistemas y procesos para eliminar ácido sulfhídrico de corrientes de gas | |
| MX2019007027A (es) | Metodo para purificar polipropileno reciclado. | |
| AR093986A1 (es) | Cuerpos de carbono ferromagneticos y proceso de produccion | |
| BR112016007251A2 (pt) | método de processamento de biomassa que contém celulose | |
| MX2019007026A (es) | Metodo para purificar polietileno recuperado. | |
| GB2546457A (en) | High bioactivity density, aerobic wastewater treatment | |
| AR095905A1 (es) | Proceso para el entrecruzamiento de elastómeros | |
| MX2018004223A (es) | Un proceso para retirar compuestos de azufre de corrientes de proceso. | |
| EA201691563A1 (ru) | Сухой кислотный концентрат в гранулированной форме | |
| DOP2007000025A (es) | Sistema y metodo para la separación de soluto de una solucion acuosa | |
| BR112017006589A2 (pt) | um método de purificação de lignina por sujeição de uma pasta fluida compreendendo lignina para um campo elétrico | |
| CL2018000752A1 (es) | Descontaminación de contaminantes de sulfuro de un recipiente | |
| UA112596C2 (uk) | Концентрування розчину сечовини в способі синтезу сечовини |