scholarly journals Oilseeds as a resource base for biofuel production

2021 ◽  
pp. 30-32
Author(s):  
E.A. Sidorov ◽  
◽  
L.I. Sidorova ◽  
A.M. Maslov ◽  
N.S. Kalinin ◽  
...  
Keyword(s):  
Biofuel Production ◽  
Resource Base ◽  
Oilseed Radish ◽  
Potential Resource

The indicators of oilseeds and oils obtained from them characterizing the possibility of their use in the production of biofuel are analyzed. The results of the study of oilseed radish as a crop, which is a potential resource base for biofuel production, are presented. Chromatographic studies of the oil obtained from oilseed radish are performed, and its viscosity, density and calorific v alue aredetermined.

THE BIOENERGY CROPS MARKET IN UKRAINE: TRENDS OF DEVELOPMENT AND SPATIAL DIFFERENTIATION

2017 ◽  
Author(s):  
Yuriy Hayda ◽  
◽  
Khrystyna Firman ◽  
Keyword(s):  
Sugar Beet ◽  
Agricultural Sector ◽  
Spatial Differentiation ◽  
Raw Material ◽  
Biofuel Production ◽  
Bioenergy Crops ◽  
Positive Trend ◽  
Energy Potential ◽  
Resource Base ◽  
Positive Tendency

In this article analyzes the development of trends of bioenergy crops market development in Ukraine and its current state are analysed. The possibility and feasibility of synergy of mutual development of bioenergy crops market and bio-oil market in Ukraine were noted. The necessity of state support and stimulation of bioenergy crops and different types of biofuels production in Ukraine was stated. A positive trend of growth of planted areas and production of rapeseed in Ukraine was revealed. During the study period (2013-2019) the production of rapeseed was increased by 1.4 times. The greatest energy potential for the production of bioethanol is in the sugar beet subcomplex of the agricultural sector. Over the past few years, the production of sugar beet was at its highest in 2014 (15.7 million tonnes), while the following years saw a decrease in cultivated areas of sugar beet and, consequently, a drop in its gross output - to 8.3 million tonnes in 2020. Significant resource potential for the production of bioethanol also have cereal crops (wheat, rye, barley, maize), the area under which during the last ten years remains relatively stable (14.4-15.3 million ha). Among grain crops the most effective raw material for the production of bioethanol is maize. A positive tendency of biennial growth of planted area under this crop is revealed. The space differentiation of resource base of bioenergy in Ukraine is prominent. The cluster analysis revealed three groups of areas based on the similarity of the energy resources for bioenergy purposes. Two clusters including Khmelnytskyi, Ternopil, Zhytomyr and Chernihiv, Vinnytsia, Cherkasy, Sumy, Kirovograd, Poltava and Kyiv regions should be considered as the most promising areas for concentration of capacities in biofuel production. It is noted that the trajectory of development bioenergetic sector of the country is always conditioned by compromise between compliance with optimal levels of its energy and food security.

scholarly journals African Herbal Remedies with Antioxidant Activity: A Potential Resource Base for Wound Treatment

2018 ◽  
Vol 2018 ◽  
pp. 1-58 ◽  
Author(s):  
Mary Gulumian ◽  
Ewura Seidu Yahaya ◽  
Vanessa Steenkamp
Keyword(s):  
Antioxidant Activity ◽  
Healing Process ◽  
Herbal Remedies ◽  
Antioxidant Compounds ◽  
Wound Treatment ◽  
Related Activity ◽  
Resource Base ◽  
Plant Family ◽  
Therapeutic Value ◽  
Potential Resource

The use of traditional herbal remedies as alternative medicine plays an important role in Africa since it forms part of primary health care for treatment of various medical conditions, including wounds. Although physiological levels of free radicals are essential to the healing process, they are known to partly contribute to wound chronicity when in excess. Consequently, antioxidant therapy has been shown to facilitate healing of such wounds. Also, a growing body of evidence suggests that, at least, part of the therapeutic value of herbals may be explained by their antioxidant activity. This paper reviews African herbal remedies with antioxidant activity with the aim of indicating potential resources for wound treatment. Firstly, herbals with identified antioxidant compounds and, secondly, herbals with proven antioxidant activity, but where the compound(s) responsible for the activity has not yet been identified, are listed. In the latter case it has been attempted to ascribe the activity to a compound known to be present in the plant family and/or species, where related activity has previously been documented for another genus of the species. Also, the tests employed to assess antioxidant activity and the potential caveats thereof during assessment are briefly commented on.

scholarly journals Volcanic-Derived Placers as a Potential Resource of Rare Earth Elements: The Aksu Diamas Case Study, Turkey

Minerals ◽  
2019 ◽  
Vol 9 (4) ◽  
pp. 208 ◽  
Author(s):  
Eimear Deady ◽  
Alicja Lacinska ◽  
Kathryn Goodenough ◽  
Richard Shaw ◽  
Nick Roberts
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Hard Rock ◽  
High Energy ◽  
Modern Technology ◽  
Heavy Minerals ◽  
Granitic Rocks ◽  
Volcanic Complex ◽  
Resource Base ◽  
Potential Resource

Rare earth elements (REE) are essential raw materials used in modern technology. Current production of REE is dominated by hard-rock mining, particularly in China, which typically requires high energy input. In order to expand the resource base of the REE, it is important to determine what alternative sources exist. REE placers have been known for many years, and require less energy than mining of hard rock, but the REE ore minerals are typically derived from eroded granitic rocks and are commonly radioactive. Other types of REE placers, such as those derived from volcanic activity, are rare. The Aksu Diamas heavy mineral placer in Turkey has been assessed for potential REE extraction as a by-product of magnetite production, but its genesis was not previously well understood. REE at Aksu Diamas are hosted in an array of mineral phases, including apatite, chevkinite group minerals (CGM), monazite, allanite and britholite, which are concentrated in lenses and channels in unconsolidated Quaternary sands. Fingerprinting of pyroxene, CGM, magnetite and zircon have identified the source of the placer as the nearby Gölcük alkaline volcanic complex, which has a history of eruption throughout the Plio-Quaternary. Heavy minerals were eroded from tephra and reworked into basinal sediments. This type of deposit may represent a potential resource of REE in other areas of alkaline volcanism.

Algae: The high potential resource for biofuel production

2022 ◽  
pp. 155-176
Author(s):  
Anil K. Poonia ◽  
Subhash Kajla ◽  
Bhupendra Koul ◽  
Joginder S. Panwar
Keyword(s):  
High Potential ◽  
Biofuel Production ◽  
Potential Resource

NUMERICAL STUDY FOR THAILAND: MATHEMATICAL MODEL OF PRODUCTION AND LOGISTIC PLANNING FOR SUGARCANES USED IN BIOFUEL PRODUCTION

2013 ◽  
Author(s):  
Pancheewa Benjamasutin ◽  
◽  
Ponthong Rijana ◽  
Phongchayont Srisuwan ◽  
Aussadavut Dumrongsiri
Keyword(s):  
Mathematical Model ◽  
Numerical Study ◽  
Biofuel Production ◽  
Logistic Planning

TOURIST BUSINESS DEVELOPMENT IN UKRAINE

2019 ◽  
pp. 39-46
Author(s):  
Stefania Mosiuk ◽  
Igor Mosiuk ◽  
Vladimir Mosiuk
Keyword(s):  
National Economy ◽  
Methodological Approach ◽  
Business Development ◽  
Tourism Industry ◽  
The State ◽  
Complete Analysis ◽  
Resource Potential ◽  
The World ◽  
Potential Resource ◽  
Favorable Conditions

The purpose of the article is to analyze and substantiate the development of tourism business in Ukraine as a priority component of the national economy. The methodology of this study is to use analytical, spatial, geographical, cultural and other methods. This methodological approach provided an opportunity to carry out a complete analysis of the state of the tourism industry of the state and to draw some conclusions.The scientific novelty lies in the coverage of the real and potential resource potential for the development of the recreational and tourism sphere in Ukraine, detailing the measures for the country ‘s entry into the world tourist market. Conclusions. Analyzing the state and prospects of tourism business development in Ukraine, it should be noted that this industry is one of the priority areas for improving the economy of the country. Historical, cultural – ethnographic, gastronomic, sanatorium and resort potentials of the country will lead the country into world leaders of the tourism industry when creating favorable conditions for investment and proper marketing.

SWAZI ORAL LITERATURE, ECO-CULTURE AND ENVIRONMENTAL APOCALYPSE

2016 ◽  
Vol 26 (1) ◽  
Author(s):  
Enongene Mirabeau Sone
Keyword(s):  
Indigenous Knowledge ◽  
Environmental Sustainability ◽  
Oral Literature ◽  
Resource Base ◽  
Healthy Environment ◽  
Nature And Culture ◽  
Western Concept ◽  
Critical Resource ◽  
The Relationship ◽  
Conservation Of Biodiversity

The main objective of this paper is to show how oral literature is engaged by Swazis with regards to environmental sustainability. It demonstrates the relationship between nature and culture as reflected in Swazi oral literature and how indigenous knowledge embedded in this literature can be used to expand the concepts of eco-literature and eco-criticism. The paper argues that the indigenous environmental expertise among the Swazi people, encapsulated in their oral literature, can serve as a critical resource base for the process of developing a healthy environment. Furthermore, the paper contends that eco-criticism, which is essentially a Western concept, can benefit by drawing inspiration from the indigenous knowledge contained in Swazi culture and expressed in their oral literature. The paper concludes by recommending the need to strengthen traditional and customary knowledge and practices by protecting and recognising the values of such systems in the conservation of biodiversity for sustainable development.

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