Results 11 to 20 of about 4,783,061 (341)

Electrobioremediation of oil spills [PDF]

open access: yes, 2017
Annually, thousands of oil spills occur across the globe. As a result, petroleum substances and petrochemical compounds are widespread contaminants causing concern due to their toxicity and recalcitrance.
Arends, Jan B.A.   +9 more
core   +2 more sources

Oil Spill Detection Analyzing “Sentinel 2“ Satellite Images: A Persian Gulf Case Study [PDF]

open access: yes, 2018
Oil spills near exploitation areas and oil loading ports are often related to the ambitions of governments to get more oil market share and the negligence at the time of the loading in large tankers or ships.
GROPPI, DANIELE   +4 more
core   +1 more source

Development statistics, modern state and prospects of further development of Western oil&gas region of Ukraine

open access: yesМінеральні ресурси України, 2018
The article summarizes the features of the development of geological exploration and the formation of a hydrocarbon resource base in the Wes­tern oil and gas region of Ukraine, the oldest in Europe.
M. Ya. Vul   +2 more
doaj   +1 more source

Dry oil powders and oil foams stabilised by fluorinated clay platelet particles [PDF]

open access: yes, 2013
A series of platelet sericite particles coated to different extents with a fluorinating agent has been characterised and their behaviour in mixtures with air and oil studied.
Binks, Bernard P.   +2 more
core   +1 more source

THEORETICAL MODEL FOR HYDROCARBON ACCUMULATION IN A DOME TAKING INTO ACCOUNT CONDENSATION, LIMITED BY HEAT TRANSFER

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance of the research is related to the increase in the scale of hydrocarbon production in the offshore zone of the world ocean and the associated risks of accidental spills of hydrocarbons.
Svetlana R. Kildibaeva   +1 more
doaj   +1 more source

Revisiting spillover effect: An empirical evidence from GARCH-ARMA approach [PDF]

open access: yesIndustrija, 2021
This study analyzes the spillover effect of markets' commodity, exchange rate, and stock price. Starting from July 1, 2009, the daily data to December 31, 2019, are conducted in our study. The GARCH-ARMA approach has been undertaken in this study.
Dolfriandra Huruta Andrian   +4 more
doaj   +1 more source

High grain quality accessions within a maize drought tolerant core collection

open access: yesScientia Agricola, 2014
Maize (Zea mays L.) landraces are an important source of genes for improving commercial germplasm. Today, drought tolerance and grain quality are major challenges in maize cultivation due to climatic changes and population growth.
Dragana Ignjatovic-Micic   +4 more
doaj   +1 more source

Floating on Oil [PDF]

open access: yesLangmuir, 2014
We demonstrate that disk-shaped steel meshes coated with a superamphiphobic layer are able to float on water and on organic liquids. A coated disk-shaped steel mesh of 1 cm radius has a loading capacity of 17 mN in water and still remarkable 9 mN in n-hexadecane.
Jihua Zhang   +3 more
openaire   +3 more sources

Armazenamento da castanha do pará com e sem casca: efeito da temperatura na resistência ao ranço Whole and shelled Brazil nut storage: effect of the temperature on their resistance to rancidity

open access: yesScientia Agricola, 1993
O presente trabalho visou ao estudo do comportamento da fração lipídica de castanhas do Pará em casca e descascadas, conservadas por 4 meses em sacos de papel Kraft, nas seguintes condições: ao ambiente, a 2°C e -15°C.
M.A.A. Ribeiro   +3 more
doaj   +1 more source

Natural Resources, Modernity, and Security in the Progressive Era

open access: yesUSAbroad, 2020
The essay focuses on the entanglement of natural resources, progress, and security in the United States. It argues that Progressive Era politics and culture were crucial for the process of securitization of raw materials and that geologists and natural ...
Gaetano Di Tommaso
doaj   +1 more source

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