RU97100483A - METHOD FOR CLEANING POLLUTED UNDERGROUND WATERS - Google Patents

METHOD FOR CLEANING POLLUTED UNDERGROUND WATERS

Info

Publication number
RU97100483A
RU97100483A RU97100483/25A RU97100483A RU97100483A RU 97100483 A RU97100483 A RU 97100483A RU 97100483/25 A RU97100483/25 A RU 97100483/25A RU 97100483 A RU97100483 A RU 97100483A RU 97100483 A RU97100483 A RU 97100483A
Authority
RU
Russia
Prior art keywords
sulfate
organic food
concentration
culture fluid
reducing bacteria
Prior art date
Application number
RU97100483/25A
Other languages
Russian (ru)
Other versions
RU2107042C1 (en
Inventor
Г.А. Шугина
Original Assignee
Г.А. Шугина
Filing date
Publication date
Application filed by Г.А. Шугина filed Critical Г.А. Шугина
Priority to RU97100483A priority Critical patent/RU2107042C1/en
Priority claimed from RU97100483A external-priority patent/RU2107042C1/en
Priority to US08/799,994 priority patent/US5738789A/en
Application granted granted Critical
Publication of RU2107042C1 publication Critical patent/RU2107042C1/en
Publication of RU97100483A publication Critical patent/RU97100483A/en

Links

Claims (3)

1. Способ очистки загрязненных подземных вод, включающий закачку через скважины в очаге загрязнения культуральной жидкости с сульфатредуцирующими бактериями, отличающийся тем, что предварительно определяют состав вмещающих пород, скорость подземного потока вод, значения pH, концентрацию сульфата-иона в пробах, отобранных из очага загрязнения или прилегающих к нему участков без доступа воздуха, и проводят наращивание биомассы сульфатредуцирующих бактерий, выделенных их этих проб в присутствии органического питания, а выбор места скважин для закачки культуральной жидкости, расчет расхода биомассы и периодически ее подачи осуществляется в зависимости от значения скорости потока подземных вод, pH и концентрации сульфат-иона.1. The method of purification of contaminated groundwater, including pumping through wells in the foci of contamination of the culture fluid with sulfate-reducing bacteria, characterized in that the composition of the host rocks, the speed of the underground water flow, pH values, the concentration of sulfate ion in the samples taken from the focal point are determined or areas adjacent to it without air access, and carry out an increase in the biomass of sulfate-reducing bacteria isolated from these samples in the presence of organic food, and choose a place n for the injection of the culture fluid, the calculation of the biomass consumption and periodically its supply is carried out depending on the value of the groundwater flow rate, pH and the concentration of sulfate ion. 2. Способ по п.1, отличающийся тем, что в качестве источника органического питания используют высшие углеводы полимеры. 2. The method according to claim 1, characterized in that higher carbohydrate polymers are used as an organic food source. 3. Способ по п.1, отличающийся тем, что в качестве источника органического питания используют глинистое вещество. 3. The method according to claim 1, characterized in that a clay substance is used as an organic food source.
RU97100483A 1997-01-22 1997-01-22 Method of cleaning polluted underground waters RU2107042C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU97100483A RU2107042C1 (en) 1997-01-22 1997-01-22 Method of cleaning polluted underground waters
US08/799,994 US5738789A (en) 1997-01-22 1997-02-13 Method of purification of polluted underground water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100483A RU2107042C1 (en) 1997-01-22 1997-01-22 Method of cleaning polluted underground waters

Publications (2)

Publication Number Publication Date
RU2107042C1 RU2107042C1 (en) 1998-03-20
RU97100483A true RU97100483A (en) 1998-09-20

Family

ID=20189027

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100483A RU2107042C1 (en) 1997-01-22 1997-01-22 Method of cleaning polluted underground waters

Country Status (2)

Country Link
US (1) US5738789A (en)
RU (1) RU2107042C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE186243T1 (en) * 1995-01-05 1999-11-15 Roland Krahn BIOTECHNOLOGICAL REMEDIATION OF SOILS AND WATER CONTAINING HEAVY METALS
US6162744A (en) * 1998-02-28 2000-12-19 Micron Technology, Inc. Method of forming capacitors having high-K oxygen containing capacitor dielectric layers, method of processing high-K oxygen containing dielectric layers, method of forming a DRAM cell having having high-K oxygen containing capacitor dielectric layers
US6197196B1 (en) * 1998-10-15 2001-03-06 Water Research Commission Treatment of water
RU2164501C1 (en) 2000-07-03 2001-03-27 Шугина Галина Александровна Method of cleaning polluted subsurface water
US6797171B2 (en) * 2001-05-14 2004-09-28 Robert W. Bartlett In situ anaerobic bioremediation of earth and sold waste contaminants using organic/water emulsions
US7303608B2 (en) * 2004-12-21 2007-12-04 Spx Corporation Groundwater reactive gas injection and venting system for a groundwater remediation system
US20060131244A1 (en) * 2004-12-21 2006-06-22 Spx Corporation Groundwater reactive gas injection and venting system for a groundwater remediation system
CN100425551C (en) * 2006-09-29 2008-10-15 合肥工业大学 Mining area acid water treating process in the source
WO2009157811A1 (en) * 2008-06-26 2009-12-30 Открытое Акционерное Общество "Газпром Промгаз" Coal gasification method (variants) and a subsurface water purification method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006250A (en) * 1987-12-04 1991-04-09 The Board Of Trustees Of The Leland Stanford Junior University Pulsing of electron donor and electron acceptor for enhanced biotransformation of chemicals
EP0477338B1 (en) * 1990-04-12 1994-07-13 Paques B.V. Process for the treatment of water containing sulphur compounds
CA2122269A1 (en) * 1992-08-27 1994-03-17 Terry C. Hazen Bioremediation of contaminated groundwater
US5302287A (en) * 1992-09-11 1994-04-12 Tuboscope Vetco International Method for on site cleaning of soil contaminated with metal compounds, sulfides and cyanogen derivatives
US5393426A (en) * 1993-06-04 1995-02-28 Phytotech, Inc. Method for removing soluble metals from an aqueous phase

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