MX368990B - Biorreactor para el estudio in situ de biopelículas microbianas, inductoras de corrosión en superficies metálicas. - Google Patents

Biorreactor para el estudio in situ de biopelículas microbianas, inductoras de corrosión en superficies metálicas.

Info

Publication number
MX368990B
MX368990B MX2015010792A MX2015010792A MX368990B MX 368990 B MX368990 B MX 368990B MX 2015010792 A MX2015010792 A MX 2015010792A MX 2015010792 A MX2015010792 A MX 2015010792A MX 368990 B MX368990 B MX 368990B
Authority
MX
Mexico
Prior art keywords
bioreactor
fluid
metal surfaces
mesophilic
industry
Prior art date
Application number
MX2015010792A
Other languages
English (en)
Other versions
MX2015010792A (es
Inventor
Leyte Guerrero Florentino
Garibay Febles Vicente
Sadott Pacheco Y Alcalá Ubaldo
Icoquih Zapata Peñasco Norma
Alberto Mendoza Pérez Jorge
Emmanuel Juárez Rojo Jesus
Original Assignee
Mexicano Inst Petrol
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mexicano Inst Petrol filed Critical Mexicano Inst Petrol
Priority to MX2015010792A priority Critical patent/MX368990B/es
Priority to CA2939488A priority patent/CA2939488C/en
Priority to US15/241,640 priority patent/US10309951B2/en
Publication of MX2015010792A publication Critical patent/MX2015010792A/es
Publication of MX368990B publication Critical patent/MX368990B/es

Links

Classifications

    • 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
    • G01N33/20—Metals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/10—Perfusion
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/045—Culture media therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/06—Quantitative determination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a un biorreactor para el estudio in situ de biopelículas microbianas mesófilas y termófilas, inductoras de corrosión en superficies metálicas. El biorreactor de la presente invención es un aparato portátil que se emplea en cualquier industria, tal como la petrolera, química, petroquímica, de refinación de petróleo, alimenticia, metalúrgica, papelera, etc. Entre las características más importantes de la presente invención se encuentran las siguientes: 1) La configuración del biorreactor es de tipo "batch", maneja tanto flujo turbulento como flujo laminar tipo pistón en operación por ciclos, con la circulación continua del fluido, emplea un medio de cultivo o fluido de operación o producción de la industria en cuestión que contenga su propia microbiota, el cual se introduce en la carga del cuerpo receptor, por lo que el biorreactor es de una sola fase. 2) El biorreactor comprende una sección de soporte de cupones metálicos corrosimétricos, donde los cupones quedan en contacto con el fluido en condiciones dinámicas, tal como sucede en los ductos que transportan fluidos, propiciando de manera natural la formación de la biopelícula microbiana; cada determinado tiempo los cupones son retirados para su análisis y con ello seguir una cinética de desarrollo de la biopelícula microbiana. 3) Las condiciones de operación del biorreactor comprenden una sección en la que hay suficiente turbulencia para que el fluido se homogenice y mantenga una temperatura de 20 a 80 °C, necesaria para el crecimiento de microorganismos mesófilos o termófilos, salinidad de 2 a 200 ppm (NaCI) y un intervalo de pH de 2 a 10; es decir, las condiciones de operación del biorreactor se ajustan a las características fisicoquímicas del fluido de la industria a evaluar.
MX2015010792A 2015-08-20 2015-08-20 Biorreactor para el estudio in situ de biopelículas microbianas, inductoras de corrosión en superficies metálicas. MX368990B (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2015010792A MX368990B (es) 2015-08-20 2015-08-20 Biorreactor para el estudio in situ de biopelículas microbianas, inductoras de corrosión en superficies metálicas.
CA2939488A CA2939488C (en) 2015-08-20 2016-08-19 Bioreactor for the in situ study of microbial biofilms inducing corrosion on metal surfaces
US15/241,640 US10309951B2 (en) 2015-08-20 2016-08-19 Bioreactor for the in situ study of microbial biofilms inducing corrosion on metal surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2015010792A MX368990B (es) 2015-08-20 2015-08-20 Biorreactor para el estudio in situ de biopelículas microbianas, inductoras de corrosión en superficies metálicas.

Publications (2)

Publication Number Publication Date
MX2015010792A MX2015010792A (es) 2017-02-20
MX368990B true MX368990B (es) 2019-10-21

Family

ID=58095108

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010792A MX368990B (es) 2015-08-20 2015-08-20 Biorreactor para el estudio in situ de biopelículas microbianas, inductoras de corrosión en superficies metálicas.

Country Status (3)

Country Link
US (1) US10309951B2 (es)
CA (1) CA2939488C (es)
MX (1) MX368990B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10954483B2 (en) 2015-03-12 2021-03-23 The Trustees Of The University Of Pennsylvania System, method, and device for high-throughput, automated culturing of genetically modified organisms
CN107727564A (zh) * 2017-10-24 2018-02-23 天津大学 流动体系下金属微生物腐蚀的电化学测试装置
CN109337797B (zh) * 2018-11-23 2024-01-23 航天神舟生物科技集团有限公司 适用于微重力环境的材料微生物腐蚀试验装置
CN112697687B (zh) * 2020-12-10 2022-11-22 广东艾斯瑞仪器科技有限公司 测试试验箱
CN113533651B (zh) * 2021-07-16 2022-07-08 南京大学 一种精准识别生物膜初始粘附距离和形成阶段的系统及方法
CN116380773B (zh) * 2023-05-26 2023-08-04 山东禧龙石油装备有限公司 一种角度可调式管道腐蚀率检测用腐蚀挂片装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945758A (en) * 1987-05-28 1990-08-07 Arabian American Oil Company Method and apparatus for monitoring the interior surface of a pipeline
US5128100A (en) * 1989-10-12 1992-07-07 Buckman Laboratories, Intl., Inc. Process for inhibiting bacterial adhesion and controlling biological fouling in aqueous systems
AP1798A (en) * 2002-05-17 2007-11-24 Water Res Commission A process for treating water.
US8388844B2 (en) 2007-08-10 2013-03-05 Arizona Board Of Regents For And On Behalf Of Arizona State University Intimate coupling of photocatalysis and biodegradation in a photocatalytic circulating-bed biofilm reactor
EP2229959A3 (en) 2009-03-18 2012-01-04 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Standarized production of mature biofilms
US8646487B2 (en) * 2010-10-11 2014-02-11 Mustang Sampling Llc Corrosion coupon holder

Also Published As

Publication number Publication date
US20170052165A1 (en) 2017-02-23
CA2939488C (en) 2019-05-07
MX2015010792A (es) 2017-02-20
US10309951B2 (en) 2019-06-04
CA2939488A1 (en) 2017-02-20

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