Dubinina Galina Alekseevna

Doctor of Biology, Professor, Chief Research Associate, Institute of Microbiology named after S.N.Vinogradskii, the Russian Academy of Sciences Build. 2, 7, 60 Years of October Ave., 117312 Moscow, Russian Federation, tel.: +7 (499) 135-01-09,
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• Microbiological aspects of natural underground water deironing and demanganation

Dubman Igor' Solomonovich

Chief Specialist, EKOS Research and Production Company LLC 194 Molodogvardeiskaia str., 443001 Samara, Russian Federation, tel.: +7 (846) 333-35-21,
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• The experience of designing oil refinery wastewater treatment facilities
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• The experience of upgrading wastewater treatment facilities of Zhigulevsk
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• Project for the reconstruction of the tertiary treatment plant at the wastewater treatment facilities of the city of Samara
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• Results of studying the removal of heavy metal ions from industrial wastewater

Dubov Oleg Vladimirovich

Chief of Emerging Technology Department, «Biotechprogress» CJSC SPE 11 Lomanaia str., 196084, Saint-Petersburg, Russian Federation, tel.: +7 (812) 331-33-63, ext. 158,
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• Biological treatment of oil refinery wastewater in a biosorption membrane reactor

Dubovik Ol’ga

Senior Lecturer, Department of Water Supply and Wastewater Disposal, Belarusian National Technical University 65 Nezavisimosti Ave., Minsk, 220013, Republic of Belarus, tel.: +375 (29) 559-63-86, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

• Improvement of biological removal of nitrogen and phosphorus compounds from wastewater under the conditions of cascade denitrification
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• Improving the hydrobiological analysis of activated sludge at the Minsk wastewater treatment facilities
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• Automation of the technological processes of wastewater treatment: case study of the Minsk wastewater treatment plant of UE Minskvodokanal

Dubovskaia Elena Mikhailovna

Local History Experts, Writer, Journalist Tumen, Russian Federation, tel.: +7 (902) 813-06-38,
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• The history of the Tumen public water supply – the first in Siberia
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• Tyumen water supply system – the first in Siberia

Dudarev V. A.

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• Economic Efficiency of the Use of Coagulant at the Pumping-Filter Station of the City of Samara
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• Research in Possibility of Low Turbid Water Treatment under the PFS-1 of Samara Conditions
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• Conception of Reconstruction of City Sewerage Treatment Facilities of Samara

Dudarev V. I.

доктор технических наук, профессор кафедры химии, Иркутский государственный технический университет
Тел.: (83952) 405-178,
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• Extraction of Iron Ions (II) from Aqueous Solutions with Carbonic Sorbents
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• Removing iron with carbon sorbent from plating wastes

DUDKIN E. V.

tel.: (495) 234-42-64,
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• Reagent-Free Deferrization Plants of the Hyxo Closed Company and Experience of Their Operation
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• Microfiltration removal of phyto- and zooplankton

Dudchenko T. O.

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• Wastewater Vacuum Pumping Plant
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• Improvement of Operational Reliability of Wastewater Disposal System of Moscow

Doulkina N. A.

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• Enhancing the removal of hardness and iron ions from water