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Dumitraş Petru Grigorii
Cuvinte-cheie (12): семена томата (1), биологически активные вещества (1), экстракция (1)
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Articole în reviste din RM - 14. Publicaţii la conferinţe din RM - 7.
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SM ISO690:2012

2018 - 2

Effect of ultrasonic treatment on the seed germination and emergence of seedlings of triticale
Dumitraş Petru1, Bologa Mircea1, Maslobrod Serghei2, Shemyakova Tatiana1, Balan Gheorghe1
1 Institute of Applied Physics,
2 Institute of Genetics, Physiology and Plant Protection
Materials Science and Condensed Matter Physics
Ediția a 9-a. 2018. Chișinău, Republica Moldova. .
Disponibil online 11 February, 2019. Descarcări-2. Vizualizări-39
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Intensification of extraction of biologically active substances under the action of the sonocapillary effect
Dumitraş Petru1, Bologa Mircea1, Kubritskaya Tatiana1, Stingaci Eugenia2, Shemyakova Tatiana1, Balan Gheorghe1
1 Institute of Applied Physics,
2 Institute of Chemistry
Materials Science and Condensed Matter Physics
Ediția a 9-a. 2018. Chișinău, Republica Moldova. .
Disponibil online 11 February, 2019. Descarcări-2. Vizualizări-38
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2017 - 2

Extractia cavitationala
Dumitraş Petru, Bologa Mircea, Cubriţcaia Tatiana, Balan Gheorghe, Stingaci Eugenia
Institutul de Fizică Aplicată al AŞM
Microelectronics and Computer Science
Ediția 9. 2017. Chișinău, Republica Moldova. ISBN 978-9975-4264-8-0.
Disponibil online 2 November, 2017. Descarcări-1. Vizualizări-111
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Metode tehnologice de procesare a lavandei
Dumitraş Petru, Bologa Mircea, Ciornea Viorel, Balan Gheorghe
Institutul de Fizică Aplicată al AŞM
Microelectronics and Computer Science
Ediția 9. 2017. Chișinău, Republica Moldova. ISBN 978-9975-4264-8-0.
Disponibil online 2 November, 2017. Descarcări-1. Vizualizări-172
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2016 - 2

Extraction of biologically active substances from vegetal raw materials
Dumitraş Petru1, Bologa Mircea1, Bobeico Valentina2, Kubritskaya Tatiana1, Shemyakova Tatiana1
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 State University of Moldova
Materials Science and Condensed Matter Physics
Editia a 8-a. 2016. Chişinău. ISBN 978-9975-9787-1-2.
Disponibil online 7 August, 2019. Descarcări-0. Vizualizări-2
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Ультразвуковая экстракция биологически активных соединений из семян томатов
Dumitraş Petru, Болога Мирча, Şemeacova Tatiana
Институт прикладной физики АНМ
Электронная обработка материалов
Nr. 3(52) / 2016 / ISSN 0013-5739 / ISSNe 2345-1718
Disponibil online 11 November, 2016. Descarcări-6. Vizualizări-286
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2015 - 2

Preparation of fine bentonite suspensions in cavitation fields
Dumitraş Petru, Bologa Mircea, Shemyakova Tatiana
Institute of Applied Physics, Academy of Sciences of Moldova
Nanotechnologies and Biomedical Engineering
Editia 3. 2015. . .
Disponibil online 10 April, 2019. Descarcări-0. Vizualizări-21
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Приготовление высокодисперсных суспензий бентонита в бичастотном кавитационном поле
Dumitraş Petru, Болога Мирча, Şemeacova Tatiana
Институт прикладной физики АНМ
Электронная обработка материалов
Nr. 1(51) / 2015 / ISSN 0013-5739 / ISSNe 2345-1718
Disponibil online 15 January, 2016. Descarcări-0. Vizualizări-222
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2014 - 1

Extraction of tomatoside under the action of ultrasonic cavitation
Dumitraş Petru, Bologa Mircea, Shemyakova Tatiana
Institute of Applied Physics, Academy of Sciences of Moldova
Materials Science and Condensed Matter Physics
Editia a 7-a. 2014. Chișinău, Republica Moldova. .
Disponibil online 23 March, 2019. Descarcări-0. Vizualizări-24
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2011 - 4

Decantorul sonic pentru tratarea apei brute în vederea potabilizării
Cîrnu C.1, Bălan Gheorghe-Stelian1, Dumitraş Petru2
1 Universitatea „Dunarea de Jos“, Galaţi,
2 Institutul de Fizică Aplicată al AŞM
Meridian Ingineresc
Nr. 1 / 2011 / ISSN 1683-853X
Disponibil online 21 November, 2013. Descarcări-1. Vizualizări-333
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On the Efficiency of Cavitation Action on the Process of the Starch Size Preparation for the Textile Industry
Dumitraş Petru, Bologa Mircea, Cuciuc Tudor, Lutsa I., Shemyakova Tatiana
Institute of Applied Physics, Academy of Sciences of Moldova
Surface Engineering and Applied Electrochemistry
Nr. 5(47) / 2011 / ISSN 1068-3755 / ISSNe 1934-8002
Disponibil online 29 November, 2013. Descarcări-0. Vizualizări-357
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The sonic settler for drinking water treatment plants
Cîrnu B.1, Dumitraş Petru2, Cîrnu B.
1 University „Dunarea de Jos“, Galati,
2 Institute of Applied Physics, Academy of Sciences of Moldova
Meridian Ingineresc
Nr. 4 / 2011 / ISSN 1683-853X
Disponibil online 19 November, 2013. Descarcări-2. Vizualizări-202
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Об эффективности кавитационных воздействий на процесс приготовления крахмальной шлихты для текстильной промышленности
Dumitraş Petru, Болога Мирча, Cuciuc Tudor, Luţă Ivan, Şemeacova Tatiana
Институт прикладной физики АНМ
Электронная обработка материалов
Nr. 5(47) / 2011 / ISSN 0013-5739 / ISSNe 2345-1718
Disponibil online 23 March, 2017. Descarcări-0. Vizualizări-186
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2010 - 2

Aplicarea fenomenului de cavitaţie în procesele tehnologice de prelucrare a produselor agroalimentare
Luţa I.12, Dumitraş Petru21, Ganea Grigore21
1 Institutul de Fizică Aplicată al AŞM,
2 Universitatea Tehnică a Moldovei
Meridian Ingineresc
Nr. 2 / 2010 / ISSN 1683-853X
Disponibil online 9 October, 2013. Descarcări-0. Vizualizări-291
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Oxidability, aluminum and sulphates at the raw water sonic regime treatment
Cîrnu C., Balan Grigorie, Dumitraş Petru
Institute of Applied Physics, Academy of Sciences of Moldova
Meridian Ingineresc
Nr. 4 / 2010 / ISSN 1683-853X
Disponibil online 9 October, 2013. Descarcări-0. Vizualizări-276
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2009 - 2

Cavitation Technologies for Dispergation and Homogenization
Dumitraş Petru, Bologa Mircea, Kuchuk T., Shemyakova Tatiana
Institute of Applied Physics, Academy of Sciences of Moldova
Surface Engineering and Applied Electrochemistry
Nr. 4(45) / 2009 / ISSN 1068-3755 / ISSNe 1934-8002
Disponibil online 30 November, 2013. Descarcări-0. Vizualizări-338
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Кавитационные технологии при диспергировании и гомогенизации
Dumitraş Petru, Болога Мирча, Cuciuc Tudor, Şemiacova Tatiana
Институт прикладной физики АНМ
Электронная обработка материалов
Nr. 4(45) / 2009 / ISSN 0013-5739 / ISSNe 2345-1718
Disponibil online 6 April, 2017. Descarcări-0. Vizualizări-161
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2007 - 4

Changes in the Structure and Properties of Aluminum Alloys Solidified in an Ultrasonic Field
Susan M1, Baciu R.1, Dumitraş Petru2, Predescu Z.
1 Gheorghe Asachi Technical University of Iasi,
2 University Politehnica of Bucharest
Surface Engineering and Applied Electrochemistry
Nr. 4(43) / 2007 / ISSN 1068-3755 / ISSNe 1934-8002
Disponibil online 28 November, 2013. Descarcări-0. Vizualizări-309
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Determining the Force and Pressure at the Extrusion of Union Nuts from Cylindrical Semiproducts
Bejinariu C.1, Susan M, Dumitraş Petru2, Toma S.
1 Gheorghe Asachi Technical University of Iasi,
2 Institute of Applied Physics, Academy of Sciences of Moldova
Surface Engineering and Applied Electrochemistry
Nr. 3(43) / 2007 / ISSN 1068-3755 / ISSNe 1934-8002
Disponibil online 28 November, 2013. Descarcări-0. Vizualizări-366
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Dispergation and Homogenization of Disperse Systems in an Acoustic Field
Dumitraş Petru, Bologa Mircea
Institute of Applied Physics, Academy of Sciences of Moldova
Surface Engineering and Applied Electrochemistry
Nr. 2(43) / 2007 / ISSN 1068-3755 / ISSNe 1934-8002
Disponibil online 9 December, 2013. Descarcări-0. Vizualizări-284
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