Results 11 to 20 of about 42 (40)

ЭКОАНАЛИТИЧЕСКИЙ КОНТРОЛЬ И БИОИНДИКАЦИЯ СОСТОЯНИЯ ГОРОДСКОЙ ТЕРРИТОРИИ

open access: yesActa Biologica Sibirica, 2016
Флуориметрический анализ содержания нефтепродуктов в пробах талой воды снежного покрова и почвы центральной части г. Барнаула показал, что максимально высокие концентрации наблюдаются в объектах окружающей среды, расположенных в непосредственной близости
O. M. Labuzova   +3 more
doaj   +1 more source

EXPERIENCE IN DEVELOPING THE IMPORT-SUBSTITUTING NATIONAL REFERENCE MATERIALS OF COMPOSITION AND PROPERTIES OF PETROL AND PETROLEUM PRODUCTS UNDER THE PROGRAM OF THE METROLOGICAL ASSURANCE OF PRODUCTION OF THE MINISTRY OF OIL REFINING AND PETROCHEMICAL INDUSTRY OF USSR APPROVED BY THE GOSSTANDART'S DECREE NO. 8 OF 30.01.1986

open access: yesСтандартные образцы, 2017
The article deals with the main stages of the development of activities of INTEGRSO branches in the field of the development of national reference materials of petrol and petroleum products composition and properties under the Program of the metrological
A. Kh. Mukhamedzianov   +1 more
doaj  

Sandy deposits of the Tazheran steppe as a geoecological barrier against penetration of oily pollutants

open access: yesVestnik MGTU
The Tazheran steppe is a unique geographical object of the southwestern Baikal region. Experiments to study the mechanisms of surface phenomena in the "sand – technogenic runoff" system have been carried out using artificially created technogenic runoff ...
Yakovleva A. A., Silushkina E. A.
doaj   +1 more source

EXTERNAL ECONOMIC POTENTIAL OF OIL-PROCESSING INDUSTRY OF RUSSIA

open access: yesВестник университета, 2019
Steady bases of development of foreign economic relations of oil refinery in our country were so far created. At the same time, a number of restrictions of realization of the external economic capacity of branch still takes place.
A. Solomonov
doaj  

REFERENCE MATERIALS SYSTEM OF SCIENTIFIC METHODICAL CENTRE OF STATE SERVICE OF REFERENCE MATERIALS FOR COMPOSITION AND PROPERTIES OF SUBSTANCES AND MATERIALS URAL RESEARCH INSTITUTE FOR METROLOGY

open access: yesСтандартные образцы, 2017
Since 1960s UNIIM performs research in the field of needs in reference materials of composition and properties of substances and materials (RM) as well as develops it.
E. V. Osinseva   +15 more
doaj  

Modeling and simulation of heat exchanger with strong dependence of oil viscosity on temperature

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
Heating of oil and oil products is widely used to reduce energy losses during transportation. The flow in the annular space of the heat exchanger is complex and depends on many factors.
D. E. Kurmanova, N. Zh. Jaichibekov
doaj   +1 more source

ОПТИМИЗАЦИЯ РАБОТЫ ОЧИСТНЫХ СООРУЖЕНИЙ НЕФТЕСОДЕРЖАЩИХ СТОКОВ ПРЕДПРИЯТИЙ МАШИНОСТРОИТЕЛЬНОГО ПРОФИЛЯ

open access: yesПолзуновский вестник, 2021
Аннотация. Рассмотрены сточные воды, образующиеся на предприятиях машиностроительного профиля. Охарактеризованы наиболее распространенные из них, образующиеся от промывки изделий и содержащие механические примеси, и масла (нефтепродукты).
Лариса Федоровна Комарова   +1 more
doaj  

Системы земледелия и их особенности с учетом требoвaний экономики и экологии

open access: yesЭкономика и банки, 2019
Показаны особенности различных систем земледелия, применяемых в процессе производства сельскохозяйственной продукции. Разнообразие их обусловлено неодинаковыми задачами, которые ставятся в процессе аграрного производства, и почвенно-климатическими ...
А.Ч. Скируха (A.Ch. Skirukha)   +4 more
doaj  

Сertified reference material for petroleum products composition and properties

open access: yesСтандартные образцы, 2017
The article focuses on the approved types of CRM for petroleum products composition and properties, their producers, theoretical and actual need for CRM. The tests supply analysis of petroleum products main types by CRM was carried out.
K. V. Shatalov
doaj  

Legal regulation of prevention and compensation for environmental damage inland seas

open access: yesRUDN Journal of Law, 2013
The article discusses the problem of pollution of the world ocean and internal sea.
A V Yakovlev
doaj  

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