scholarly journals Beet production efficiency and ways to increase it in case of negative market conditions in the commodity market

2020 ◽  
Vol 27 ◽  
pp. 00108
Author(s):  
Ilgizar Gainutdinov ◽  
Liliya Mikhailova ◽  
Fayaz Avkhadiev ◽  
Nail Asadullin
Keyword(s):  
Sugar Beet ◽  
Production Efficiency ◽  
Raw Materials ◽  
Market Price ◽  
Regional Level ◽  
Sustainable Growth ◽  
Raw Material ◽  
Practical Significance ◽  
Commodity Market ◽  
White Sugar

The relevance of the topic of the article is related to the need to develop agricultural markets at the regional level in order to increase the export potential of agricultural products. The purpose of the article is to find out the reasons for the decrease in the market price for sugar beet processed products, in particular white sugar, as well as to develop recommendations for optimizing the production and sale of sugar beet. The novelty of the study is to identify trends in the development of the market for raw materials for sugar production from sugar beets at the regional level and justification of the necessary priority measures to increase economic efficiency in the beet industry. The article presents the results of an analysis of the level of development of the commodity market for sugar producers. Priority directions for increasing production volumes and increasing the efficiency of sugar beet production as the main raw material for the production of white sugar and granulated sugar have been identified; recommendations have been given on ensuring sustainable growth in income from the sale of sugar beet root crops. The practical significance of the research results lies in the possibility of their use in the development of programs for the development of regional food markets, organizational, economic, technological measures to improve the efficiency of beet production in individual municipal areas to achieve high target indicators.

ECONOMIC PREREQUISITES FOR THE FORMATION OF OPTIMAL SUGAR MILLS RAW ZONES OF THE OREL REGION

2020 ◽  
Vol 5 (86) ◽  
pp. 123-129
Author(s):  
E.Yu. Kalinicheva ◽  
◽  
M.N. Uvarova ◽  
L.N. Zhilina ◽  
◽  
...  
Keyword(s):  
Sugar Beet ◽  
Production Efficiency ◽  
Agricultural Sector ◽  
Raw Materials ◽  
Sugar Content ◽  
Specific Weight ◽  
Raw Material ◽  
Sugar Beets ◽  
Sugar Mills ◽  
Sown Area

The article justified the necessity of developing a strategy for the improvement of the sugar beet subcomplex of the region on the base of the determination of the close relationship between beet-growing farms, enterprises engaged in the delivery, processing and sale of manufactured products. According to the authors, the optimization of the raw material zone should include the principle of maximum loading of sugar mills, taking into account the raw materials produced in the region, optimizing transport costs for its delivery. The analysis of the sown area, productivity and gross yield of sugar beets gives us the idea that the region takes the tenth place among the largest producers of sugar beets. The yield and gross yield in 2019 in agricultural enterprises amounted to 459.6 centner / ha, 2231.9 thousand centner (an increase of 13.6% and 9.4% compared to the level of 2018).For P(F)E, the average increase is 40%, which corresponds to 481 centner / ha, 18.3 thousand tons. The average sugar content of beets during acceptance and processing ranges from 17.96 to 18.3%, the sugar yield is 15.63%, the sugar content in molasses is 1.68%, and the average daily productivity is 16.11 thousand ton / day, loss in production is 1.27%. The authors found that the production efficiency of the sugar beet industry is directly connected with the growth of labor productivity, the introduction of modern technologies, cost reduction, and thus, each farm has the opportunity to get additional profit. One of the main problems in the agricultural sector of the economy is the use of available resources to obtain the largest number of products. In our opinion, the production efficiency of sugar mills is closely interconnected with the constructed logistics routes for the transportation of raw materials with the exception of repeated shipments, the proportion of sugar beets in the sown area, and the reliability of suppliers. In our opinion, the efficiency of sugar mills production is in close connection with the built of the logistic routes for transportation of raw materials with the exception of repeated transportation, the specific weight of sugar beet in the structure of the sown area and the reliability ensuring of suppliers. The problem of the effective development of the sugar industry is relevant and priority in solving regional policies, the implementation of which will not only eliminate the emerging imbalances and reduce imports, but also support the domestic producer.

scholarly journals MANAGEMENT APPROACHES TO SUPPLY LOGISTIC OPTIMIZATION

2021 ◽  
Author(s):  
Oleksandra Ovsyanyuk-Berdadina
Keyword(s):  
Business Process ◽  
Production Management ◽  
Rating Scale ◽  
Production Systems ◽  
Raw Materials ◽  
Management Practice ◽  
Raw Material ◽  
Practical Significance ◽  
Supply Logistics ◽  
Management Approaches

Modern realities of enterprises operation actualize the need to optimize logistics chains by intensifying administration actions of managers to detail logistics expenditures and automate the business process. At the same time, the functional focus of the company's interaction with partners in supply logistics is to perform tasks aimed at minimizing logistics costs. Minimization of logistics costs, as well as the introduction into management practice of other principles of logistics (timeliness of deliveries, assurance of quality and declared deadlines) creates additional competitive advantages of the enterprise and optimizes its entire business process. Under these conditions, the issue of management approaches is actualized, which makes it possible to increase production flexibility, adapt the enterprise to competitive conditions, optimize flow processes, integrate elements of the production management system, ensure maximum capacity of production facilities, optimize basic and auxiliary operations, manufacture products in accordance with existing orders and fully meet the expectations of the main stakeholders of the enterprise. The vector of application of management approaches should be based on definite, specific for a particular business unit, measurable parameters of operating activities, which would be indicators of overall performance of the enterprise and informationally integrate the effectiveness of logistics and operating systems as a whole. The article proposes a methodical approach to the formation of a system of indicators for a comprehensive assessment of raw material procurement (cost of the procurement process; quality of raw materials; the degree of satisfaction of final users) as well as an algorithm for their calculation. The practical significance of calculating such indicators is the synthesized application of indicators of efficiency of logistic and production systems of the enterprise as a whole, as well as the application of differentiated assessment of significance of indicators according to the established rating scale depending on the functional orientation of purchased products for the production process.

Floc in acidified solutions of white sugar – a literature review

2012 ◽  
pp. 449-453 ◽  
Author(s):  
Jan Iciek ◽  
Ilona Baszczyk ◽  
Joanna Biernasiak ◽  
Krystyna Lisik ◽  
Maciej Wojtczak
Keyword(s):  
Chemical Composition ◽  
Literature Review ◽  
Sugar Beet ◽  
Microbial Activity ◽  
Sugar Industry ◽  
Raw Material ◽  
Direct Impact ◽  
Microbial Biofilms ◽  
Current State ◽  
White Sugar

The main aim of this paper is to discuss the current state of knowledge on the chemical composition of floc isolated from acidified sugar solutions and explain the mechanism of its formation. The literature data shows that depending on the raw material used for the production of white sugar, i.e. sugar beet and sugarcane, the chemical composition of floc is different. The presence of polysaccharides i.e. dextran or levan in floc is a consequence of microbial activity. Therefore, it cannot be explicitly assumed that the origin of individual ingredients of floc is only the raw material, i.e. beets or sugarcane. Taking into account the literature data concerning the chemical composition of floc, it seems reasonable to link the direct impact of microbial biofilms present in sugar industry installations to the tendency of the final product to create floc. Currently, the basis for assessment of the proneness of sugar to create floc is the result of a 10-day test (ICUMSA Method GS2/3-40A). From the perspective of both producers and consumers of sugar, there is a need to develop and validate quick methods for assessing the tendency of sugar to create floc. This task is only possible to complete, when the mechanism of floc formation is fully explained.

Recovery experiences of the Russian economy: The patterns of the post-shock growth after 1998 and 2008 and future prospects

2021 ◽  
pp. 5-31
Author(s):  
I. B. Voskoboynikov ◽  
E. F. Baranov ◽  
K. V. Bobyleva ◽  
R. I. Kapeliushnikov ◽  
D. I. Piontkovski ◽  
...  
Keyword(s):  
Global Economy ◽  
Production Efficiency ◽  
Oil And Gas ◽  
Raw Materials ◽  
Growth Stimulation ◽  
Sustainable Growth ◽  
Russian Economy ◽  
Catching Up ◽  
Long Run ◽  
Post Shock

The global economy is in recession due to the pandemic of the coronavirus infection COVID-19. Russia’s GDP in 2020 fell by 3.1% in relation to the level of 2019, so that the decline was more moderate than in 1998 (–5.3%) and 2009 (–7.8%). In the coming years, the Russian economy will have to recover and enter a new long-term growth path. At what expense and in which industries will this happen? Based on the experience of previous crises and using industry accounts of economic growth and Russia KLEMS data, we have examined possible sources of recovery of the Russian economy after the crisis of 2020. By analogy with the recovery after 2008—2009, it is likely to be associated with increased demand for raw materials on world markets and the reaction of the Russian oil and gas complex. Stagnation after 2008—2009 is due to a decrease in production efficiency, especially in the expanded mining complex (EMC), as well as the cessation of technological catching-up. Growth stimulation measures should include increasing the efficiency of the EMC, providing the adaptation of advanced technologies, and preserving existing adaptation channels in times of crisis — for example, successful export-oriented industries integrated into global value chains. In the long run sustainable growth assumes diversification of the economy.

scholarly journals Technological value of raw materials from sugar beet growing area fertilized with digestate from sugar beet pulp biogas plant

2017 ◽  
Vol 63 (No. 5) ◽  
pp. 207-212 ◽  
Author(s):  
Baryga Andrzej ◽  
Połeć Bożenna ◽  
Małczak Ewelina
Keyword(s):  
Sugar Beet ◽  
Raw Materials ◽  
Sugar Beet Pulp ◽  
Raw Material ◽  
Mineral Fertilizers ◽  
Technological Parameters ◽  
Technological Value ◽  
Beet Pulp ◽  
Agricultural Use ◽  
Experimental Plots

The purpose of the work was to study the suitability of residue obtained during the methane fermentation process of sugar beet pulp for agricultural use in sugar beet plantations. Studies were performed with the sugar beet pulp fermentation residue and sugar beets (Beta vulgaris cv. Fighter) harvested from experimental plots. It was found that the by-product of sugar beet pulp digestion may be utilized in agriculture taking into account its chemical and microbiological standards. The nutrients in digestion residue were as assimilable for sugar beet plants as the nutrients in mineral fertilizers. The evaluation of technological parameters of sugar beet harvested from experimental plots based on standard technological criteria showed that irrespective of fertilization treatment, the raw material obtained met most of the requirements and can be used as a stock material for sugar production.

scholarly journals Efficiency of Cassava Production in China: Empirical Analysis of Field Surveys from Six Provinces

2018 ◽  
Vol 8 (8) ◽  
pp. 1356 ◽  
Author(s):  
Hailing Fu ◽  
Yi Qu ◽  
Yi Pan
Keyword(s):  
Technical Efficiency ◽  
Large Scale ◽  
Production Efficiency ◽  
Raw Materials ◽  
Downstream Processing ◽  
Labor Cost ◽  
Raw Material ◽  
Labor Costs ◽  
Current Output ◽  
Cassava Production

Cassava is becoming increasingly important as an industrial raw material in China. However, an insufficient supply of cassava raw materials and the expanding demand for cassava in downstream-processing industries restricts the development of the cassava industry in China. This paper studies how to increase the scale of cassava planting and promoting cassava production efficiency using output-oriented Data Envelopment Analysis (DEA) modeling. Overall Technical Efficiency (OTE), Pure Technical Efficiency (PTE), and Scale Efficiencies (SE) of the cassava-production system in the major cassava production areas of China are calculated using Variable Returns to Scale (VRS). Results reveal that, in addition to the Guangdong province, the OTE of Guangxi, Hainan, Fujian, Yunnan, and Jiangxi is inefficient, with an OTE of less than 1. The largest cassava-planting province, Guangxi, has the lowest SE with 0.551. The PTE of Guangxi is close to the minimum with 0.344. The OTE of Guangxi is also the lowest among the five provinces with 0.190. This study also presents ways to improve production efficiency. Results reveal that Guangxi has a large ratio of transverse adjustment on average. In the Guangxi province, 1.70% of the service cost and 1.72% of the labor cost need to be eliminated to keep the current output scale. Meanwhile, service and labor costs need to be reduced by 3164.85 and 3209.92, respectively, to achieve the best production efficiency. Further industrialization and large-scale cassava cultivation, increased yield, and strengthened cooperation with the Association of South East Asian Nations (ASEAN) and Africa are suggested as policy options to improve the cassava system in China.

BIOECOLOGY AND COMPONENT COMPOSITION OF EPHEDRINE ALKALOIDS IN SPECIES IN THE DZUNGARIAN ALATAU

Vestnik ◽  
2021 ◽  
pp. 247-253
Author(s):  
Л.С. Кожамжарова ◽  
Н.Т. Аблайханова ◽  
З.Б. Есимсиитова ◽  
А.М. Мухитдинов ◽  
Е.Т. Аблайханов
Keyword(s):  
Raw Materials ◽  
Practical Interest ◽  
Complete Information ◽  
Component Composition ◽  
Raw Material ◽  
Practical Significance ◽  
Material Base ◽  
Full Spectrum ◽  
Plant Raw Materials ◽  
Pharmacological Data

Как показывают данные фармакологических исследований, природные алкалоиды обладают более высоким качеством терапевтического эффекта и срок действия их продолжительнее. При полноценном растительном сырье и достаточных его запасах или при успешной культуре растения тот или иной алкалоид, несомненно, удобнее и экономически выгоднее получать из натурального растительного сырья. В связи с этим практический интерес представляют работы по выявлению и пополнению сведений о фитохимическом составе ценных технических растений флоры Казахстана в свете последних достижений биохимии, биоорганической химии. В статье, для выяснения установление закономерностей изменения количественного содержания и качественного состава эфедриновых алкалоидов от экологических факторов были изучены биоэкологические особенности и выявлены популяции с высоким и пониженным содержанием компонентного состава эфедриновых алкалоидов у видов E.Equisetina в Джунгарском Алатау, а также, установлен полный спектр эфедриновых алкалоидов в вегетативных побегах изучаемого вида. Практическое значение результатов работы является основой для использования сырьевой базы вида E.Equisetina рода Ephedra L., в отечественной фармацевтической промышленности. According to pharmacological data, natural alkaloids have better therapeutic quality and longer duration. If the raw material is full and sufficient, or if the plant culture is successful, some alkaloid is certainly more convenient and economically more profitable to obtain from natural plant raw materials. In this connection, work to identify and complete information on the phytochemical composition of valuable technical plants in the flora of Kazakhstan, in the light of recent advances in biochemistry and bioorganic chemistry, is of practical interest. In the article, to determine the main regularities of changes in the quantitative content and qualitative composition of ephedrine alkaloids from environmental factors, bioecological features were studied and populations with high and low content of the component composition of ephedrine alkaloids in E. Equisetina species in the Dzungarian Alatau were identified. Also, was established the full spectrum of ephedrine alkaloids in vegetative shoots of the studied. The practical significance of the results is the basis for using the raw material base of the species E. Equisetina of the genus Ephedra L. in the domestic pharmaceutical industry.

Integrated Automation System for Weighing and Blending Process Based on DCS

2009 ◽  
Author(s):  
Xiangchen Ku ◽  
Wei Ma ◽  
Ling Ling ◽  
Jishun Li
Keyword(s):  
Control System ◽  
Process Control ◽  
Production Management ◽  
Production Efficiency ◽  
Raw Materials ◽  
Computer Control ◽  
Integrated System ◽  
Raw Material ◽  
Automation System ◽  
Blending Process

Weighing and blending process is an important step of industrial and agricultural production. Traditionally, the simplest way of weighing and blending is to weigh the variety of raw materials manually and mix them together. There are some disadvantages of this method, such as measuring inaccurate, low productivity and labor-intensive. The comparatively advanced method is making use of the computer control technology to realize automatic weighing and blending according to predetermined formula. According to the production characteristics and technological requirements of a certain chemical product, an integrated control system of weighing and blending for liquid raw material based on DCS (Distributed Control System) is developed in this paper. The system is composed of IPC (Industrial Personal Computer), ADAM data acquisition modules, weighing sensor and execution unit. The 485 bus is adopted to transmit data between the different equipments. With the support of SQL Server 2000, the process control and production management of weighing and blending are realized with C++ builder 6.0. The integrated system can be divided into three subsystems, namely, the process control subsystem, the production monitoring subsystem and the production information management subsystem. The application result indicates that this system improves the production efficiency and stabilizes the production process.

scholarly journals PREPARING SOLUTIONS BASED ON INDUSTRIAL WASTE FOR FRACTURED SURFACE STRENGTHENING

2020 ◽  
Vol 5 (443) ◽  
pp. 13-20
Author(s):  
Aitkazinova Sh.A., ◽  
◽  
Bek А.А., ◽  
Derbisov K.T., ◽  
Donenbayeva N.S., ◽  
...  
Keyword(s):  
Fractured Rocks ◽  
Industrial Waste ◽  
Building Materials ◽  
Underground Mining ◽  
Raw Materials ◽  
Raw Material ◽  
Practical Significance ◽  
Material Base ◽  
Industrial Processing ◽  
Technogenic Raw Materials

Results of longstanding researches of Satbayev University scientists on the development of modified building materials to strengthen cracked mountain structures based on industrial waste are considered. Industrial processing of technogenic raw materials (enrichment and processing waste, overburden and enclosing rocks), which is similar in composition to natural and used in conventional trend, scarcely different from industrial processing of mineral raw materials. Creation of effective technologies for the processing of technogenic raw materials is an urgent task, which make it possible to obtain competitive products from it for various industries. Various methods of preparing solutions for strengthening of fractured rocks and building structures are analyzed. Research results of tailings of the Balkhash Mining and Metallurgical Combine and preparing solutions for strengthening fractured rocks and underground mining structures are presented. Rock mass strengthening in cracked areas is achieved by adding substances into the cracks, which after hardening and solidification with rocks, increase its shearing resistance characteristics. The most widespread hardening methods were cementation during mine workings (underground structures) in fractured rocks. Significance of obtained results for construction industry is in expansion and reproduction of raw material base of building materials industry through the use of Mining and metallurgical complex waste (tailings) and development of resource-saving technologies. Practical significance of work is in the detailed development of modified method for the production of building materials and products.

scholarly journals The transition to the production of non-bentonite highly basic iron ore pellets on a flux bond is a real solution to the complex problems of raw material preparation and the blast furnace process

2019 ◽  
pp. 2-5
Author(s):  
Zh.V. Svyrydenko ◽  
M.V. Yagolnik ◽  
V.M. Zakharchenko
Keyword(s):  
Iron Ore ◽  
Raw Materials ◽  
Bentonite Clay ◽  
Raw Material ◽  
Practical Significance ◽  
Blast Furnaces ◽  
Iron Ore Pellets ◽  
Ore Pellets ◽  
Output Increase ◽  
Technical And Economic Indicators

Purpose. Show the possibility of producing bentonitic iron ore pellets with basicity of 0.6-1.2 on a flux bond. Methodology. Testing the properties of the flux binder in the production of pellets at different stages of technology. Analysis of the properties of the obtained pellets and technical and economic indicators of the operation of the firing conveyor machine during the periods of pellet production using bentonite clay and using a flux bond. Results. The advantages of the flux ligament compared to the bentonite are shown. The characteristics of the experimental pellets are given and the economic efficiency of using this technology is proved (bentonite output, increase in iron content, as well as the productivity of roasting machines up to 10%). The scientific novelty of the work lies in the fact that the formation mechanism and the rate of hydration of the flux bond as well as the time of formation of the colloidal binder solution have been clarified. A method of preparing a binder flux has been developed, which allows taking into account all the features of the raw materials and the existing products in the agglomeration factories. The practical significance lies in the possibility of introducing a technology for the production of pellets on a flux bundle in the conditions of any mining plant, which allows: to get rid of the use of bentonite clay, to increase the productivity of kiln machines, to reduce the consumption of limestone and coke in blast furnaces, to increase the productivity of blast furnaces. Il 3. Tab. 3. Bibliogr .: 3 titles. Keywords: non-bentonitic pellets, flux binder, efficiency.

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