WO1995031408A1 - Preparation biologique et procede d'extraction de contaminants a base de produit de petrole brut et de petrole se trouvant dans de l'eau et de la terre - Google Patents

Preparation biologique et procede d'extraction de contaminants a base de produit de petrole brut et de petrole se trouvant dans de l'eau et de la terre Download PDF

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Publication number
WO1995031408A1
WO1995031408A1 PCT/RU1994/000103 RU9400103W WO9531408A1 WO 1995031408 A1 WO1995031408 A1 WO 1995031408A1 RU 9400103 W RU9400103 W RU 9400103W WO 9531408 A1 WO9531408 A1 WO 9531408A1
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WO
WIPO (PCT)
Prior art keywords
soil
βκμ
bkm
water
strains
Prior art date
Application number
PCT/RU1994/000103
Other languages
English (en)
Russian (ru)
Inventor
Igor Anatolievich Borzenkov
Sergey Semenovich Belyaev
Ravil Rustamovich Ibatullin
Mikhail Vladimirovich Ivanov
Evgenia Ivanovna Milekhina
Nelya Abdullovna Roschektaeva
Original Assignee
Aktsionernoe Obschestvo Zakrytogo Tipa 'biotekhinvest'
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 Aktsionernoe Obschestvo Zakrytogo Tipa 'biotekhinvest' filed Critical Aktsionernoe Obschestvo Zakrytogo Tipa 'biotekhinvest'
Priority to PCT/RU1994/000103 priority Critical patent/WO1995031408A1/fr
Publication of WO1995031408A1 publication Critical patent/WO1995031408A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • 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
    • C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms

Definitions

  • the invention is related to microbiology, ecology, environmental damage, and more precisely, concerns about the environmental costs of the environment. 10
  • the microorganisms can be divided into two groups: lipid and. hydrophilic microtrophy.
  • the difference is that there are many, flexible, multiple mechanisms that can be used to utilize only connected connections. 15
  • the lack of water in the water is low, and the use of a hydrogen-free culture means that there is no need to increase the cost of the load.
  • the speed of the process in this case is limited by the speed of the diffusion of inactive products and the contact area of 20 tons. For thicker films greater than 1 mm, it is inconsequentially unacceptable.
  • biocompatible products operate on a narrow range of ⁇ and are capable of active oxidation of carbohydrates. Oxidation is associated with hydrocarbons with a long range of C, and heavier, heavier components are left unavailable for minus 35 cultures.
  • the product is known to be free from a mixture of non-oxidizing multiple organisms with nitrogen compounds - 3 -
  • the task posed is solved by the fact that a biological product has been created, as a result of which there are both typical, and hydrophilic 25 microorganisms.
  • the biological product in accordance with the invention, is supplied with 30 special small products, which is a result of the loss of public health, which is a part of the world-wide trade in goods.
  • a successful combination of components delivers a biological product in the range of benefits from other non-food products.
  • 35 Organisms that are part of the biological system, are capable of disposing of non-hazardous carbohydrates.
  • the biological product is suitable for use in the case of ⁇ , when - 5 -
  • Contamination is a significant part of the net and oil products of a significant thickness.
  • the biological product is stable to other temperature fluctuations and can be used for the treatment of water and / or soil at a low 5 and high tempera- ture.
  • the biological product is adapted to the environment with high salinity (up to 15% of the land) and, as a result, it is calculated for calculating salaries and salaries.
  • Bacteria are supplied with a variety of bacteria of the genus Bacteriosis and hydrophilic bacteria of the Zeus erychosphenium. Yeast cells are provided in it by the strain Sa ⁇ a ⁇ > ⁇ .
  • the first association of microorganisms is distinguished from the plastered territory of the country by the following method.
  • the 15th place of business water is placed in a food that contains oil in the amount of organic matter and is cultivated for 30 days at a temperature of 28 ° ⁇ .
  • dozens of reciprocal dilutions isolate microorganisms that are capable of disposing of non-productive products.
  • the Natural Association of Microorganisms, isolated from industrial waters; denia is stable at the same time, ⁇ . e. there is no crowding out (loss) of its separate components, a simple association is a stable, incidental to the incidents of mediations.
  • the biological product can be manufactured in two ways.
  • the rooms on YPP are light gray, round, with a diameter of 3 to 15 mm, almost flat, in the main part, they are generally used.
  • the system is soft, easy to remove from the agaric, and easy to spread. Fluorescent pigment does not work.
  • the strain is stored in a collection in the United Kingdom. To save the strain, use the method of conversion (3-4 times a year) to the plant or to the agaric with
  • the economical type of technology is 30 ° - 32 ° C.
  • the maximum temperature is 6.8-7.2.
  • the strain is collected in a collection in a licensed community. In order to save the strain, they use the method of conversion (3-4 times a year) on a crop agar with 1% SAS. 30 incubation after depressurization leads to a temperature of 28 ° C for 7 days, then the culture is refrigerated at a temperature of 4 ° C.
  • It has an IV type of cell wall and contains acid and phosphodieslamine.
  • for s ⁇ ⁇ ⁇ aneniya sh ⁇ amma is ⁇ lzuyu ⁇ me ⁇ d ⁇ e ⁇ i ⁇ dnches ⁇ i ⁇ ⁇ e ⁇ esev ⁇ v (3-4 ⁇ aza in g ⁇ d) on ⁇ a ⁇ eln ⁇ m aga ⁇ e 1% ⁇ aS ⁇ . 5 Incubation after depressurization leads to a temperature of 28 ° C for 7-10 days, then the culture is refrigerated at a temperature of 4 ° C.
  • the one-sided culture on the mineral medium of Oymanda (with 1% NaC ⁇ , 1% acetate and 0.25% acid extract) is directly 20 with carbonated stones.
  • the size of the glue ⁇ is 2.7 ⁇ 0.7 ⁇ m; with the increase, the shortening of the cell to 0.8 ⁇ 0.6 ⁇ m is observed.
  • It has an IV type of cell wall and contains acid and phosphodieslamine.
  • the pan on the agar is beige, round, diameter up to 5 mm, convex with an ordinary edge, glistening, mucous
  • the structure is mild, easily removed from the agility of the agar, easily spread out. It has a negative impact on ⁇ P ⁇ , must-agar and on the agri-enriched environment of Khaimand with an acetate and hexadecane in the quality of an organic substrate.
  • ⁇ Liquid environment is rich in mucous sediment.
  • the strain is collected in a limited society. For storing the strain, use the method of conversion (3-4 times a year) to ⁇ P ⁇ , wort or short-term agar with 1% ⁇ réelle ⁇ . Incubation after reseeding leads to a temperature of 28 ° C for 3-5 days, then the culture is taken in
  • the strain is collected in a fully-functional system.
  • the indicated strains of the mixture and the other are mixed. Big deal can be different for individual strains.
  • the preferred ratio is the equal amount of each strain in the mixture. End of life
  • the flow of water to the former is a suspension of the microorganisms and minerals that they collect and, if necessary, use a large and non-expensive suspension.
  • the biological product is efficient and quick to dispose of in a contaminated environment while adding nitrogen and mineral salts.
  • the required amount of mineral minerals depends on the total amount of contamination.
  • the most preferable source of nitrogen and phosphate 10 is a mixture of diameters (( ⁇ ) ⁇ .) - ⁇ and ammonium sulphide ( ⁇ ⁇ ⁇ ⁇ ) - admir -: (D): 10 -20).
  • Typical ratios of the carbon-contaminant (C), nitrogen ( ⁇ ) and phosphate ( ⁇ ) - C: ⁇ : ⁇ 100: 10: 1.
  • the initial cost is 15 charity of microorganisms, which is necessary for the quick development of the biological process, which makes 10 - a free battery for 1 product.
  • the stated offer may be prepared in advance.
  • the com- pensation makes it possible to get a light and beautiful color (humidity no more than 10%) with a content of live cells of 1.33 g / y. - 14 -
  • Table 2 shows the parameters of the two sections with a different degree of pollution. - fifteen -
  • chisl ⁇ tsi ⁇ l ⁇ v is ⁇ uss ⁇ venny ⁇ ) and ⁇ a ⁇ zhe d ⁇ lni ⁇ elnuyu ae ⁇ atsiyu, ⁇ av- hydrochloric is ⁇ uss ⁇ venn ⁇ y, on account es ⁇ es ⁇ venn ⁇ y tsi ⁇ ulyatsii v ⁇ zdu ⁇ a 25 dlinny ⁇ ⁇ anscheya ⁇ (chisl ⁇ Natural Cycles). In addition, aeration also increases due to the exchange of air.
  • V / in The volume of hydrocarbons (V / in) is calculated on the basis of the following formula:
  • the width of the trench is 0.15 m
  • the depth for section I is 0.3 m
  • for section II it is 0.5 m.
  • the resulting product contains no less than live cells per ml and 0.27 - 0.32% mineral salt.
  • the liquid form contains at least 5 x 10 3 live cells in ml and 5% mineral salt.
  • the analysis of the conditions for the supply of hydrocarbons in it is carried out for the processing and then the processing every 10-15 days - 19 - after processing, to achieve the required settlement level. According to the results of the analysis, they calculate the degree of calculation and determine its efficiency.
  • the product in accordance with the invention, may be used for the processing of natural resources, chemicals and aquacultures.
  • the working suspension of the product is not available for use 10 times, for which the basic suspension is free of charge by 10 times and is free of charge.
  • the working suspension of the preparation is applied to the water inlet from the calculation of 1 liter per 1 quarter. Much better.
  • the application is carried out by means of a stand-by with any other purpose, 15 started for these machines and aggregates. It is desirable to carry out the process of purifying water at a temperature of at least + 10 ° ⁇ .
  • the working suspension of the product is prepared for the immediate use; it is, for which the basic suspension is diluted with water at 10 times. ⁇ 1958 mixes.
  • the cleaned reservoir fills with a working suspension of the preparation before the level or a little higher than the level of pollution of the wall of the reservoir.
  • Example 4 The use of a biological product for the calculation of populated ecosystems. The commercial calculation of the settled systems is carried out in accordance with the aforementioned methods.
  • the increase in the activity of the biological product in the process of biodegradation of 35 hydrocarbons of the oil is carried out in the process of the use of the dissolution of the minerals.
  • Testing method researching the product in static mode in the absence of mass transfer - 20 - between the urban and the external phase, as well as in the dynamic mode with the transfer of the phase.
  • Test 1 Test the biological product in the static mode. 5
  • Method 2 Test the biological product in a dynamic mode.
  • ⁇ As a part of the substrate, they use a highly vaporized petroleum product, as a medium - with a content of 0.1% to 10 mass. Biodegradation is carried out in a temperature-controlled glass tank with a volume of 0.5 l, with an average of 35 laden for mechanical pumping (frequency of 60 min.). Researches are carried out at the temperature of 28 th with the mass ratio of "oil: mineralized environment: biomass” (1: 99: 0,0001). If necessary, take 20 seconds to remove it. Analysis of the method of gas-liquid hromato- - 21 - changes on ⁇ Consequently ⁇ --00--4500 00 change in the concentration of ⁇ -parameters C, -C 30 .
  • the maximum degree of biodegradation is reached in the interval of the growth area from 1 to 5%.
  • the results obtained are related to the fact that the association of microorganisms actively disrupts the saturated hydrocarbons of the product in the range of 10 min mineralizacin. %
  • the optimal for the process of biodegradation of steamed 35 carbohydrates is the percentage of the total cost of production, up to 50%, the increase in consumption is 100%. - 22 -
  • the presented data shows a high efficiency of the biological product in accordance with the invention, the difference in product quality is different.
  • the present invention may be used on a large scale for the purpose of calculating and restoring 25 non-essential goods, including

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Soil Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
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Abstract

La préparation biologique de l'invention destinée à extraire des contaminants à base de produits de pétrole brut et de pétrole, se trouvant dans de l'eau et de la terre, se compose d'un mélange de souches de micro-organismes oxidant les hydrocarbures suivantes: rhodococcus sp. BKM-AC-1500 D, rhodococcus maris BKM-AC-1501 D, rhodococcus erythropolis BKM-AC-1502 D, pseudomonas stutzeri BKM-B-1972 D, Candida sp. BKM-Y-2778 D. Les proportions relatives de ces souches sont (0-1):(0-1):(0-1):(0-1):(0-1). La préparation en question est une association naturelle de micro-organismes ou un mélange de souches individuelles de micro-organismes. Le procédé de l'invention destiné à extraire des contaminants à base de produits de pétrole brut et de pétrole se trouvant dans de l'eau et de la terre consiste à traiter l'eau ou la terre avec la préparation biologique contenant les couches rh. sp. BKM-AC-1500 D, rh. maris BKM-AC-1501 D, rh. erythropolis BKM-AC-1502 D, ps stutzeri BKM-B-1972 D, et C. sp. BKM-Y-2778 D. La préparation utilisée ne contient pas moins de 2 x 1013 cellules microbiennes vivantes pour chaque mètre carré de surface contaminée. On procède au traitement de l'eau et/ou de la terre par aspersion d'une suspension de la préparation dans une solution de sels minéraux. Pour le traitement de la terre, on creuse des tranchées dans le sol. On peut ainsi traiter de l'eau et/ou de la terre dont la salinité peut aller jusqu'à 10 %. La préparation peut être utilisée pour traiter des réservoirs et un sol salin ainsi que des ecosystèmes à eau saumâtre.
PCT/RU1994/000103 1994-05-11 1994-05-11 Preparation biologique et procede d'extraction de contaminants a base de produit de petrole brut et de petrole se trouvant dans de l'eau et de la terre WO1995031408A1 (fr)

Priority Applications (1)

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PCT/RU1994/000103 WO1995031408A1 (fr) 1994-05-11 1994-05-11 Preparation biologique et procede d'extraction de contaminants a base de produit de petrole brut et de petrole se trouvant dans de l'eau et de la terre

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PCT/RU1994/000103 WO1995031408A1 (fr) 1994-05-11 1994-05-11 Preparation biologique et procede d'extraction de contaminants a base de produit de petrole brut et de petrole se trouvant dans de l'eau et de la terre

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0748860A3 (fr) * 1995-06-14 1997-03-19 Tonen Corp Desémulsion par micro-organismes
WO1998002258A1 (fr) * 1996-07-17 1998-01-22 Donat Anatolievich Isakov Procede permettant de nettoyer des milieux capillaires et poreux contamines par du petrole ou des produits petroliers
WO1998002259A1 (fr) * 1996-07-17 1998-01-22 Donat Anatolievich Isakov Procede permettant de nettoyer des milieux capillaires et poreux contamines par du petrole ou des produits petroliers
WO1998055409A1 (fr) * 1997-06-05 1998-12-10 Kuznetsov, Petr Alexandrovich Consortium de levures candida maltosa assurant la biodegradation de contaminants petroliers, preparation biologique a base dudit consortium et procede de sa fabrication et de son utilisation
DE19739947A1 (de) * 1997-09-11 1999-03-18 Henning Prof Dr Pickert Verfahren zur mikrobiologischen Sanierung von mit schwer wasserlöslichen organischen Substanzen, insbesondere PAK, kontaminierten Materialien
WO2001010549A1 (fr) * 1999-08-05 2001-02-15 Obschestvo S Ogranichennoi Otvetstvennostiju 'adekvatnye Tekhnologii' Sorbant 'moscat' servant a epurer l'eau et le sol contamines par des hydrocarbures
LT5057B (lt) 2001-12-05 2003-09-25 Viešoji Įstaiga "Grunto Valymo Technologijos" Biopreparatas nafta ir jos produktais užterštam gruntui ir vandeniui valyti, jo gavimo būdas ir panaudojimas
WO2007032704A1 (fr) * 2005-09-13 2007-03-22 Valentina Pavlovna Murygina Procede de production d'une preparation biologique rhoder destinee a eliminer le petrole et les produits petroliers d'eau, de sols et de boues d'hydrocarbures residuaires
WO2009129427A1 (fr) 2008-04-18 2009-10-22 E. I. Du Pont De Nemours And Company Identification, caractérisation et application de pseudomonas stutzeri (lh4:15), utiles pour la libération d’huile à teneur microbienne améliorée
WO2012082016A1 (fr) * 2010-12-17 2012-06-21 Khlynovskiy Alexey Mikhailovich Préparation biologique de purification de l'eau des contaminants à base d'hydrocarbures
CN109482638A (zh) * 2018-12-14 2019-03-19 中国石油集团川庆钻探工程有限公司 一种假单胞菌属降油菌l-1及其微生物混合菌剂和石油污染土壤原位修复方法
CN109717017A (zh) * 2019-02-22 2019-05-07 鲁东大学 一种基于生态岛屿构建的滨海低洼盐碱地综合治理系统

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SU1237706A1 (ru) * 1984-12-25 1986-06-15 Пермский политехнический институт Штамм гриба @ @ г-2460 д,используемый дл очистки сточных вод от нефтепродуктов
WO1987007316A1 (fr) * 1986-05-29 1987-12-03 Zapadno-Sibirsky Nauchno-Issledovatelsky Geologora Composition bacterienne et procede pour debarrasser l'eau et le sol de polluants petroliers
WO1990010079A1 (fr) * 1989-02-28 1990-09-07 Alko Ltd. Procede et moyen pour apporter un remede microbiologique a la terre polluee et des micro-organismes pour utilisation dans ledit procede
SU1805097A1 (ru) * 1991-12-06 1993-03-30 Ufimsk Neftyanoj Inst ШТАММ БАКТЕРИЙ КНОООСОССЦЗ ЕКУТНРОРОиЗ, ИСПОЛЬЗУЕМЫЙ ДЛЯ ОЧИСТКИ ВОДЫ И ПОЧВЫ ОТ НЕФТИ и НЕФТЕПРОДУКТОВ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1237706A1 (ru) * 1984-12-25 1986-06-15 Пермский политехнический институт Штамм гриба @ @ г-2460 д,используемый дл очистки сточных вод от нефтепродуктов
WO1987007316A1 (fr) * 1986-05-29 1987-12-03 Zapadno-Sibirsky Nauchno-Issledovatelsky Geologora Composition bacterienne et procede pour debarrasser l'eau et le sol de polluants petroliers
WO1990010079A1 (fr) * 1989-02-28 1990-09-07 Alko Ltd. Procede et moyen pour apporter un remede microbiologique a la terre polluee et des micro-organismes pour utilisation dans ledit procede
SU1805097A1 (ru) * 1991-12-06 1993-03-30 Ufimsk Neftyanoj Inst ШТАММ БАКТЕРИЙ КНОООСОССЦЗ ЕКУТНРОРОиЗ, ИСПОЛЬЗУЕМЫЙ ДЛЯ ОЧИСТКИ ВОДЫ И ПОЧВЫ ОТ НЕФТИ и НЕФТЕПРОДУКТОВ

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0748860A3 (fr) * 1995-06-14 1997-03-19 Tonen Corp Desémulsion par micro-organismes
US5989892A (en) * 1995-06-14 1999-11-23 Tonen Corporation Microorganisms, demulsifiers and processes for breaking an emulsion
WO1998002258A1 (fr) * 1996-07-17 1998-01-22 Donat Anatolievich Isakov Procede permettant de nettoyer des milieux capillaires et poreux contamines par du petrole ou des produits petroliers
WO1998002259A1 (fr) * 1996-07-17 1998-01-22 Donat Anatolievich Isakov Procede permettant de nettoyer des milieux capillaires et poreux contamines par du petrole ou des produits petroliers
EA001458B1 (ru) * 1997-06-05 2001-04-23 Кузнецов, Петр Александрович Биопрепарат, преимущественно для очистки нефтеналивных ёмкостей, оборудования и водопочвенных экосистем от нефтезагрязнений
WO1998055409A1 (fr) * 1997-06-05 1998-12-10 Kuznetsov, Petr Alexandrovich Consortium de levures candida maltosa assurant la biodegradation de contaminants petroliers, preparation biologique a base dudit consortium et procede de sa fabrication et de son utilisation
US6444204B1 (en) 1997-06-05 2002-09-03 Petr Alexandrovich Kuznetsov Candida maltosa used for the bio-degradation of petroleum product pollutants
DE19739947A1 (de) * 1997-09-11 1999-03-18 Henning Prof Dr Pickert Verfahren zur mikrobiologischen Sanierung von mit schwer wasserlöslichen organischen Substanzen, insbesondere PAK, kontaminierten Materialien
WO2001010549A1 (fr) * 1999-08-05 2001-02-15 Obschestvo S Ogranichennoi Otvetstvennostiju 'adekvatnye Tekhnologii' Sorbant 'moscat' servant a epurer l'eau et le sol contamines par des hydrocarbures
LT5057B (lt) 2001-12-05 2003-09-25 Viešoji Įstaiga "Grunto Valymo Technologijos" Biopreparatas nafta ir jos produktais užterštam gruntui ir vandeniui valyti, jo gavimo būdas ir panaudojimas
WO2007032704A1 (fr) * 2005-09-13 2007-03-22 Valentina Pavlovna Murygina Procede de production d'une preparation biologique rhoder destinee a eliminer le petrole et les produits petroliers d'eau, de sols et de boues d'hydrocarbures residuaires
WO2009129427A1 (fr) 2008-04-18 2009-10-22 E. I. Du Pont De Nemours And Company Identification, caractérisation et application de pseudomonas stutzeri (lh4:15), utiles pour la libération d’huile à teneur microbienne améliorée
US8357526B2 (en) 2008-04-18 2013-01-22 E.I. Du Pont De Nemours And Company Identification, characterization, and application of Pseudomonas stutzeri (LH4:15), useful in microbially enhanced oil release
WO2012082016A1 (fr) * 2010-12-17 2012-06-21 Khlynovskiy Alexey Mikhailovich Préparation biologique de purification de l'eau des contaminants à base d'hydrocarbures
CN109482638A (zh) * 2018-12-14 2019-03-19 中国石油集团川庆钻探工程有限公司 一种假单胞菌属降油菌l-1及其微生物混合菌剂和石油污染土壤原位修复方法
CN109717017A (zh) * 2019-02-22 2019-05-07 鲁东大学 一种基于生态岛屿构建的滨海低洼盐碱地综合治理系统
CN109717017B (zh) * 2019-02-22 2021-05-18 鲁东大学 一种基于生态岛屿构建的滨海低洼盐碱地综合治理系统

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