scholarly journals Convective Drying of the Thermotolerant Kluyveromyces marxianus at Relatively Low Temperatures and its Efficiency in Whey Fermentation

2007 ◽  
Vol 1 (1) ◽  
pp. 52-58 ◽  
Author(s):  
H. Papapostolou ◽  
L.A. Bosnea ◽  
M. Kanellaki ◽  
A.A. Koutinas
Keyword(s):  
Low Temperatures ◽  
Kluyveromyces Marxianus ◽  
Raw Materials ◽  
Starter Culture ◽  
Cost Effective ◽  
Added Value ◽  
Convective Drying ◽  
Culture Production ◽  
Vegetable Raw Materials ◽  
The Impact

Thermally dried thermophilic K. marxianus has proved to be an effective starter culture for whey fermentation. Convective drying of K. marxianus can be performed effectively in the range 35-60oC. The best drying temperature for is considered 35oC since it is the most cost effective without any substantial difference in kinetic parameters when compared with higher temperatures. The impact of thermally dried starter culture of K. marxianus is high, since several products could be produced from whey, such as potable and fuel-grade alcohol, baker’s yeast, SCP to feed animals and a Kefir drink-type. Furthermore, the economical impact of thermally dried starter culture production is essential, since it may lead small dairy enterprises to treat their own whey by producing added value products and protecting the environment from this much polluted liquid. GC-MS analysis of fermented whey indicates that it contains volatiles similar to traditional drinks produced from vegetable raw materials.

scholarly journals Convective Drying at Fish Chips Technology

2020 ◽  
Author(s):  
Vyacheslav Pokholchenko ◽  
Aleksandra Smirnova ◽  
Yana Glukhikh
Keyword(s):  
Raw Materials ◽  
Cost Effective ◽  
Heat Pumps ◽  
Production Costs ◽  
Convective Drying ◽  
Fish Processing ◽  
Resource Saving ◽  
Technological Processes ◽  
Modes Of Processing ◽  
Minced Fish

The article presents the overview of the main technological processes in fish structured products dehydration. The rational modes of the technological process of minced fish raw materials with various initial moisture and fat content heat treatment are determined. One of the main tasks of the fish processing industry development which allows increasing the profitability of products and their quality is improving technological processes. The scientifically substantiated choice of resource and energy-saving modes of processing food materials is highly important in this case. It will reduce not only production costs but also emissions of harmful substances into the environment and increase the efficiency of using equipment. It must be taken into consideration that the optimization of dehydration technological processes without identifying their patterns is extremely difficult. Increasing efficiency and controlling technological processes makes sense only on the basis of patterns. The effectiveness of the hydrobionts processing determines the quality and cost of finished products manufacturing while fish processing enterprises working. The development and implementation of highly efficient technologies with the use of resource-saving technical systems, for example, using heat pumps, makes it possible to produce cost-effective high-quality products.

Influence of Socio-Economy in the Next Generation of Thermal Management Solutions for Electronics Consumer Products

2008 ◽  
Author(s):  
Gamal Refai-Ahmed
Keyword(s):  
High Performance ◽  
Heat Dissipation ◽  
Raw Materials ◽  
Cost Effective ◽  
Electronics Packaging ◽  
Consumer Products ◽  
Innovative Technology ◽  
Target Market ◽  
The World ◽  
The Impact

The past few decades have seen a number of countries around the world emerge as a growing market for high performance computers. This present study examines, in more detail, how socio-economic influences are shaping the demand function and how some computing landscapes are changing as a consequence. This study is addressing one of the key initiatives to enable 50 percent of the world’s population with access to the World Wide Web. Furthermore, this investigation is addressing the challenges for electronics packaging Engineers and Researchers. Therefore, the rational of the developed technology based on the understanding target market and usages will be given. The impact of addressing the heat dissipation and managing the use of the raw materials of the intended products are discussed. In addition, how the electronics packaging engineers can focus on developing affordable innovative technology. Finally, the impact of all of the above is examined in developing the cost effective solution from a global point of view.

scholarly journals Accountability of Palm Oil Industrial Business Players on the Pollution of the Environment Reviewed from the Aspects of Environmental Crimes

2017 ◽  
Vol 3 (2) ◽  
pp. 181
Author(s):  
Trionoeddy SH. M.Hum
Keyword(s):  
Industrial Waste ◽  
Raw Materials ◽  
Secondary Data ◽  
Added Value ◽  
Environmental Damage ◽  
Domestic Waste ◽  
Production Scale ◽  
Library Research ◽  
The Government ◽  
The Impact

The problem of the environment is a serious issue that must be addressed by the government and the community as a supervision and reporter of each of the activities of the destroyer of the environment. The pollution and environmental damage continue to increase in line with the increased industrial activity or similar substances; surely the situation needs to get the protection of the law.  The pollution or environmental damage, mostly in the context of running a commercial business and often is also the attitude of rulers and the entrepreneurs who do not run or neglecting the obligations of their obligations in the management of the environment. This research is a descriptive quantitative i.e. with provides an overview of the company that takes the environment around the enterprise. Data collection method in this investigation using bibliographical study (Library Research). The types of data used a secondary data that consists of primary legal materials and secondary legal materials. The waste is the remaining exiles who produced from real production activities in the production scale of domestic or household and production on a larger scale. Industrial waste is a remnant of the captives process of production in certain industries. Industrial waste requires the handling and managing seriously in considering the impact will greater emanate than with domestic waste. The industry is a business or management activities of raw materials or half-goods to be the end goods that have added value to get the benefits. The assembly of the business and repairing is a part of the industry also. The results of this industry do not only in the form of goods but also in the form of services.

scholarly journals The Effect of Geographical Indications (GIs) on the Koerintji Cinnamon Sales Price and Information of Origin

Agronomy ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1410
Author(s):  
Sidi Rana Menggala ◽  
Wouter Vanhove ◽  
Dimas Rahadian Aji Muhammad ◽  
Abdur Rahman ◽  
Stijn Speelman ◽  
...  
Keyword(s):  
Value Chain ◽  
Raw Materials ◽  
Added Value ◽  
Geographical Indications ◽  
Income Source ◽  
Direct Observations ◽  
A Value ◽  
Good Manufacturing Practices ◽  
The Impact ◽  
Structured Questionnaire

This paper focuses on the impact of the geographical indications (GIs) of Koerintji cinnamon on its value chain. The study was performed from September 2017 to November 2017 in Talang Kemuning, Kerinci regency, Indonesia. A village farmers’ group was surveyed using a semi-structured questionnaire, roundtable discussions, interviews, and direct observations to understand whether the GIs improve income, source of production, and promote product quality. Using a descriptive method, the literature on the topic was analyzed, and a value chain study was structured from the review’s findings. This helped us to better understand how GIs’ effects are dispersed among the chain actors and eventually enter the areas from which GI commodities originate. GIs generate added value, especially for farmers and buyers. Specifically, by using the GI Koerintji cinnamon’s handbook of requirements, the efficiency of farmers and buyers has improved. The studied population included farmers from Koerintji Cinnamon Jambi Geographical Indication Protection Society (MPIG-K2J) and Tani Saktik Alam Kerinci (TAKTIK), a farmer group. To obtain a GI, TAKTIK had to implement good agriculture practices and good manufacturing practices based on the handbook. Results show that farmers developed a system to monitor post-harvest handling in assuring a safe and high-quality supply to the global spices market. Following the book requirements, TAKTIK members follow specific procedures, including selecting raw materials, grading, origin verification, and quality control. Furthermore, GIs enable farmers to claim a price premium. As a result, GI Koerintji cinnamon’s presence has added value and credibility to TAKTIK farmers, leading to price improvement.

scholarly journals Increasing the attractiveness of investment projects in the mining industry of the Russian Far East

2020 ◽  
Vol 192 ◽  
pp. 03002
Author(s):  
Yuliya Arkhipova ◽  
Rudolf Leontiev
Keyword(s):  
Raw Materials ◽  
Russian Far East ◽  
Far East ◽  
Mining Industry ◽  
Mineral Resources ◽  
Cost Effective ◽  
Federal District ◽  
Investment Projects ◽  
Processing Plants ◽  
The Impact

The article is devoted to the issue of the possibility of economic development of the mining industry in the subjects of the Far Eastern Federal District (FEFD) and the impact of investment projects. With the vast wealth and diversity of mineral resources, their involvement in the national economy is an essential factor in the industrialization and successful development of the regions. In the case of the establishment of processing plants, for a number of minerals, the region could provide its own needs, as well as the countries, finished products from it, and develop an export focus. The article considers the export orientation of the mineral and raw materials complex of Russia and the constituent entities of the Russian Federation, as well as the commodity structure of exports of the regions of the FEFD. Special attention is paid to the implementation of major regional investment projects, which are important for the development of the regions. So, it is proposed to implement a major project in the form of an integrated mining and metallurgical complex due to the fact that the region needs its own ferrous metallurgy. The calculations carried out (in various versions: basic, in the conditions of the territory of advanced development (TAD), without the costs of infrastructure creation) showed that the implementation of the project is cost-effective, but due to the high costs, the support of the state is necessary.

scholarly journals RESEARCH OF HEAT AND MASS TRANSFER DURING CONVECTIVE DRYING OF COLLOID CAPILLARY-POROUS MATERIALS

2020 ◽  
Author(s):  
Kateryna Slobodianiuk ◽  
◽  
Kateryna Samoilenko ◽  
Keyword(s):  
Mass Transfer ◽  
Porous Materials ◽  
Heat And Mass Transfer ◽  
Raw Materials ◽  
Biochemical Properties ◽  
The Body ◽  
Biologically Active ◽  
Convective Drying ◽  
Drying Process ◽  
Vegetable Raw Materials

The article presents a reasonable analysis and relevance of the study of the drying process of vegetable raw materials (colloidal capillary-porous materials). Drying is an energy-intensive industrial process that is defined from a technological point of view: on the one hand by heat and moisture exchange between the body surface and the environment, on the other hand by heating the body and transferring moisture inside it due to the form of moisture. One of the most effective ways to increase the shelf life of food is to dry it to equilibrium humidity. Very important are the technological parameters of the drying regimes, which, when used rationally, are able to preserve the biochemical properties and nutrients of the raw material at a high level in the obtained dry product. The study of dehydration of vegetable raw materials is widely practiced around the world, especially in countries such as Germany, France, USA, Argentina, Hungary, Brazil, Poland, Korea, China, Malaysia. However, the obtained processed products lose their biologically active components and nutrients, and the processing process is energy consuming. Therefore, the problem is relevant and needs an effective solution. In this paper, the kinetics of the drying process, thermogravimetric studies and a mathematical model for colloidal capillary-porous materials of plant origin were analyzed. According to the results of the highlighted research, the process of convective drying of colloidal capillary-porous materials was intensified above 21% due to the use of innovative step regimes. The developed beet-rhubarb composition is a colloidal capillary-porous material that stabilizes and protects at the biochemical level betanin of the beet from the effects of temperature during convective drying, has in comparison with the components of the composition lower heat of dehydration and increased thermal-stability. Prolonged high-temperature exposure causes instant complete destruction of sugars, proteins and other nutrients components. Derivatographic studies have confirmed that the use of the temperature range of 100 ° C in a stepwise mode of 100/60 ° C for the developed soybean-spinach composition is safe for biologically active substances and it is justified by experimental temperature curves. Numerical modeling of heat and mass transfer during convective drying of crushed beets and crushed soybeans using the known model by A.V. Lykov satisfactorily describes the process and can be used to model the convection drying of colloidal capillary-porous materials.

Investigating the effects of COVID-19 to crime rates through a geospatial approach: the case of New York, USA

2021 ◽  
Author(s):  
Ioanna Tselka ◽  
Isidora Isis Demertzi ◽  
George P. Petropoulos
Keyword(s):  
New York ◽  
Scientific Evidence ◽  
Cost Effective ◽  
Crime Rates ◽  
Added Value ◽  
Web Gis ◽  
Study Region ◽  
Cost Effective Approach ◽  
Before And After ◽  
The Impact

<p>Covid-19 pandemic has led to severe consequences to humanity worldwide. Yet, to our knowledge, little scientific evidence is available exploring the impact of the pandemic on criminality. Thus, it is imperative to examine their relationships spatially to obtain a better understanding of societal characteristics during the pandemic.</p><p>This study aims at demonstrating the use of geoinformation in analyzing the spatial patterns between crime properties and Covid-19 spread using as a case study New York City, USA, one of the largest metropolitan cities of the world. To address our objectives, geostatistical analysis and data visualization methods have been implemented in real-world crime data acquired from a web-GIS platform. Our analysis concerns two equal time periods before and after the lockdown implementation.</p><p>Results revealed some very interesting patterns spatially between the examined parameters and societal characteristics existing in the study region. The methodological framework presented underlined the added value of geoinformation as a robust and cost-effective approach in examining the impact of the pandemic to the society.</p><p> </p><p><strong>Keywords:</strong> Covid-19, pandemic, crime rates, geoinformation, New York</p>

scholarly journals Export Potential as the Competitiveness Indicator of the Agri-Food Complex

2018 ◽  
Vol 7 (4.38) ◽  
pp. 654 ◽  
Author(s):  
Natalia Anatolyevna Yakovenko ◽  
Irina Anatolyevna Rodionova ◽  
Irina Serafimovna Ivanenko ◽  
Natalia Arkadevna Kireeva ◽  
Antonina Mikhailovna Sukhorukova
Keyword(s):  
Security Policy ◽  
Raw Materials ◽  
Food Products ◽  
Added Value ◽  
Competitive Advantages ◽  
Domestic Markets ◽  
Theoretical Approaches ◽  
The World ◽  
The Impact ◽  
Food Complex

The paper deals with some theoretical approaches to determining the essence of the export potential, the features of its formation and development in the agri-food complex, the impact on the growth of competitiveness. This made it possible to clarify the definition of the export potential of the agri-food complex as an aggregate of competitive advantages. The specifics of the development of the export potential in the context of globalization and the development of international integration are revealed. The dynamics and structure of exports of food products and agricultural raw materials are analyzed; the physical capacity of the domestic markets of basic food products, the dynamics, and trends of its change are estimated. Excessive growth in the volume of production of agricultural products can lead to oversaturation of the domestic market, a decrease in the profitability of domestic producers, worsening the financial situation in the industry. Russia has a significant potential for integration into the world agri-food system. However, the main share of the export of the agri-food complex is made up of agricultural raw materials, primarily grains and oilseeds, which has an adverse effect on the structure of the complex and the rate of its development. The diversification of exports, the growth of exports of products with high added value will contribute to the sustainable development of agriculture and food industries. The development of the export potential of the Russian agri-food complex should be based not only on the active use of national competitive advantages but also on the formation of competitive advantages based on the international division of labor as well. The export-oriented strategy for the development of Russia's agri-food complex needs to be justified in the context of food security policy, which implies resolving the contradiction between national interests related to the saturation of domestic markets, and attitudes toward growing competitiveness in the world food markets, as well as the development and realization of the export potential.  

scholarly journals Investigation of heat loss of nodal connections of structures of energy -efficient "green" buildings

2021 ◽  
pp. 69-81
Author(s):  
Mark Berdnykov ◽  
Svetlana Shekhorkina ◽  
Marina Bordun
Keyword(s):  
Construction Industry ◽  
Energy Efficient ◽  
Carbon Dioxide Emissions ◽  
Raw Materials ◽  
Cost Effective ◽  
The United States ◽  
The European Union ◽  
Construction Operation ◽  
Traditional Construction ◽  
The Impact

The construction industry is the main consumer of natural resources, characterized by significant consumption of non-renewable resources and the impact on environmental pollution. Up to 50% of carbon dioxide emissions are accounted for by the construction industry. In addition, the main feature of the traditional construction industry is the overuse of energy, which affects the process of global warming and climate change. Energy is consumed in the extraction of raw materials, production and transportation of materials, in the process of construction, operation, repair and liquidation of buildings. Awareness of global environmental problems has led to a rethinking of the process of design, construction, operation and disposal of buildings in the European Union, the United States, Canada and others and the emergence of the concept of sustainable development and "green" construction. In this aspect, the main criteria for designing buildings are to minimize the impact on the environment, as well as reduce energy costs, reduce waste and harmful emissions. The solution of the above problems, taking into account national specifics, can be achieved by developing typical resource- and energy-efficient, cost-effective design solutions for load-bearing and enclosing elements and their joints using environmentally friendly materials of local origin (wood and materials based on it, clay materials, straw, reeds, etc.

scholarly journals FOREIGN ECONOMIC SECURITY OF AGRICULTURAL PRODUC-ERS AND ECONOMIC GROWTH IN THE EAEU

2020 ◽  
Vol 8 (3) ◽  
pp. 76-80
Author(s):  
Vasiliy Bessonov
Keyword(s):  
Economic Growth ◽  
Negative Impact ◽  
Raw Materials ◽  
Food Products ◽  
Economic Security ◽  
Added Value ◽  
Agricultural Producers ◽  
Member States ◽  
Agricultural Industry ◽  
The Impact

The aim of the study is to determine the impact of foreign economic security of agricultural producers on the integration and stability of the EAEU. The positive and negative impact of exports and imports on economic growth in the industry and economy, which can pose threats to foreign economic security, is highlighted. Indices of gross added value of agricultural goods, structure of export and import of goods by purpose in dynamics for 2015-2019, changes of share of export and import of agricultural raw materials and food products were analyzed. A conclusion was made about similar trends in the EAEU member states in the dynamics of agricultural production, the growth of food exports, a decrease in imports, the impact of the export and import of agricultural raw materials and food products of the EAEU member states on the economic growth of the agricultural industry.

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