ES2470819B1 - Test and procedure for the evaluation of the rapid biodegradability of water by Pseudomonas putida - Google Patents

Test and procedure for the evaluation of the rapid biodegradability of water by Pseudomonas putida Download PDF

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Publication number
ES2470819B1
ES2470819B1 ES201300029A ES201300029A ES2470819B1 ES 2470819 B1 ES2470819 B1 ES 2470819B1 ES 201300029 A ES201300029 A ES 201300029A ES 201300029 A ES201300029 A ES 201300029A ES 2470819 B1 ES2470819 B1 ES 2470819B1
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Prior art keywords
test
biodegradability
water
evaluation
procedure
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Active
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ES201300029A
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Spanish (es)
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ES2470819A1 (en
Inventor
María De La Menta BALLESTEROS MARTÍN
José Luis CASAS LÓPEZ
José Antonio SÁNCHEZ PÉREZ
Sixto MALATO RODRÍGUEZ
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Universidad de Almeria
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Universidad de Almeria
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Priority to ES201300029A priority Critical patent/ES2470819B1/en
Publication of ES2470819A1 publication Critical patent/ES2470819A1/en
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Publication of ES2470819B1 publication Critical patent/ES2470819B1/en
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Classifications

    • 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
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • C02F3/107—Inorganic materials, e.g. sand, silicates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Ensayo y procedimiento para la evaluación de la biodegradabilidad rápida de aguas mediante Pseudomonas putida.#La invención consiste en un nuevo kit y procedimiento de evaluación de la “biodegradabilidad rápida” de aguas contaminadas. El test se basa en el empleo de unas cápsulas que contienen una proporción adecuada de bacteria Pseudomonas putida liofilizada y sales minerales que se añaden al agua cuya biodegradabilidad desea evaluarse. Durante tres días de incubación a 30°C, se monitoriza la Demanda Química de Oxígeno (DQO) y se calcula la eficiencia de biodegradabilidad al final del ensayo.#Este test está dirigido al sector del tratamiento de efluentes acuosos, especialmente de origen industrial para realizar el seguimiento de la biodegradabilidad. El método resuelve los problemas de repetibilidad y tiempo de ensayo de los métodos tradicionales.Test and procedure for the evaluation of the rapid biodegradability of water by means of Pseudomonas putida. # The invention consists of a new kit and procedure for the evaluation of the "rapid biodegradability" of contaminated water. The test is based on the use of capsules containing an adequate proportion of lyophilized Pseudomonas putida bacteria and mineral salts that are added to the water whose biodegradability you want to evaluate. During three days of incubation at 30 ° C, the Chemical Oxygen Demand (COD) is monitored and the biodegradability efficiency is calculated at the end of the test. # This test is aimed at the aqueous effluent treatment sector, especially of industrial origin for track biodegradability. The method solves the problems of repeatability and test time of traditional methods.

Description



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Claims (1)



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ES201300029A 2012-12-21 2012-12-21 Test and procedure for the evaluation of the rapid biodegradability of water by Pseudomonas putida Active ES2470819B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201300029A ES2470819B1 (en) 2012-12-21 2012-12-21 Test and procedure for the evaluation of the rapid biodegradability of water by Pseudomonas putida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300029A ES2470819B1 (en) 2012-12-21 2012-12-21 Test and procedure for the evaluation of the rapid biodegradability of water by Pseudomonas putida

Publications (2)

Publication Number Publication Date
ES2470819A1 ES2470819A1 (en) 2014-06-24
ES2470819B1 true ES2470819B1 (en) 2015-05-05

Family

ID=50943872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300029A Active ES2470819B1 (en) 2012-12-21 2012-12-21 Test and procedure for the evaluation of the rapid biodegradability of water by Pseudomonas putida

Country Status (1)

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ES (1) ES2470819B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843009A (en) * 1986-05-23 1989-06-27 General Electric Company Pseudomonas putide capable of degrading PCBs
CZ279021B6 (en) * 1992-04-15 1994-11-16 Bfb Technologie Anstalt Mixture of micro-organisms capable of biological degradation of hydrocarbons and method hydrocarbon biological degradation
ES2085239B1 (en) * 1994-06-24 1997-01-16 Consejo Superior Investigacion MICROORGANISMS (PSEUDOMONAS PUTIDA) AND PROCEDURE FOR THE MOCRIBIOLOGICAL DEGRADATION OF AROMATIC HYDROCARBONS OF THE TYPE TOLUENE, XYLENE OR ETHYLBENZENE.
ES2127703B1 (en) * 1996-02-28 2000-04-01 Univ Salamanca BACTERIAL STRAIN ABLE TO METABOLIZE TEXTILE DYES.
HU226831B1 (en) * 2003-10-03 2009-11-30 Laszlo Pakozdi Process for biological cleaning of separated water phase of liquid dung

Also Published As

Publication number Publication date
ES2470819A1 (en) 2014-06-24

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