Vol. 40 (2021)

Articles

Analysis of solar cooker with thermal storage for remote hilly areas: determination of heating and cooling characteristic time

Geetanjali Raghav, Pankaj Sharma, Suresh Kumar, Rajesh Maithani, Alexis Iung, Quentin Mercier

Solar cooking finds a major application in rural areas of Uttarakhand, India, yet its utilization is still limited due to certain limitation such...

Sep 30, 2021

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Articles

Energetic & exergetic analysis of a parabolic trough: concentrated solar power plant

Mohit Nagpal, Rajesh Maithani, Suresh Kumar

Solar energy is the most affordable source of energy. Parabolic trough systems are used to concentrate and extract heat, therefore it’s very...

Sep 30, 2021

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Articles

Strategic responses in corporate tax planning using opportunity areas

Mykola Bondar, Oksana Portna, Natalia Iershova

Using sampling for companies from EU member states and Ukraine, we find a significant and positive relationship between the company size and the...

Sep 30, 2021

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Articles

Sustainability assessment of different nanoparticle for heat exchanger applications: an intuitionistic fuzzy combinative distance-based assessment method

Sunil Kumar, Sandeep Kumar Gautam, Ankush Kumar, Rajesh Maithan, Anil Kumar

The rate at which the conventional energy sources are depleting is a matter of concern, and there have been major attention on this to make the...

Sep 30, 2021

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Articles

Biomass delignification with green solvents towards lignin valorisation: ionic liquids vs deep eutectic solvents

André M. da Costa Lopes

The use of renewable resources as feedstocks to ensure the production of goods and commodities for society has been explored in the last decades...

Sep 30, 2021

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Articles

Calculation of sustainable development index in the EU and Ukraine

Olena Khanova, Igor Matyushenko, Ewa Kochańska, Viktoriia Tretyak, Olga Tofaniuk

It is proposed using certain indicators to assess the sustainable development of the EU countries and Ukraine: for the economic measuring - the...

Sep 30, 2021

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