Development of Methods for Calculating the Environmental and Economic Efficiency of Waste Treatment Technologies

2019 ◽  
Vol 9 (7) ◽  
pp. 1624
Author(s):  
Gulmira B. KEZEMBAYEVA
Keyword(s):  
Economic Efficiency ◽  
Waste Treatment ◽  
Anaerobic Fermentation ◽  
Raw Materials ◽  
Cost Effective ◽  
Biomass Energy ◽  
Biologically Active ◽  
Organic Fertilizers ◽  
Industrial Complex ◽  
Treatment Technologies

Lack of land, transportation costs, environmental hazards, loss of valuable components contribute to the use of new methods for recycling. Therefore, the main objective of the work is to develop a methodology for calculating the environmental and economic efficiency of waste treatment technologies. In the work, economic efficiency was defined as the difference between the profit and costs associated with the implementation and implementation of this technology. The basis of the study, the authors took organic waste farms. As a processing technology, multiphase anaerobic fermentation was taken. It is established that the use of this technology contributes to the production of environmentally friendly bio-fertilizers, biologically active solution and biogas. It is determined that the submitted projects are cost-effective. Because it helps to reduce payments for waste disposal and prevent damage to the environment. Also, the use of biomass energy in the agro-industrial complex will provide an additional source of energy based on local renewable raw materials, concentrated organic fertilizers, bioactive solution.

scholarly journals Economic efficiency calculation of production of functional product based on milk serum and medicinal plant extract at the food industry enterprise

2020 ◽  
Vol 176 ◽  
pp. 05021
Author(s):  
Alexsandr Prosekov ◽  
Tatiana Alabina ◽  
Evgeny Bryukhachev ◽  
Alexandra Zaushintsena
Keyword(s):  
Economic Efficiency ◽  
Food Industry ◽  
Raw Materials ◽  
Biologically Active ◽  
Market Prices ◽  
Milk Serum ◽  
Russian Economy ◽  
Operating Process ◽  
Functional Product ◽  
Production Scheme

Possibility of medicinal plants use in the production of functional products on the example of whey beverage based on rosewort liquid concentrate, which has immunomodulatory, antioxidant, antitumor, nootropic, antidepressant properties, having a multifunctional value in the application, is proved in the works of different authors. The paper offers process and technological production scheme of pasteurized whey beverage with apple juice and pulp enriched with biologically active substances of rosewort “Golden Reserve”. The economic efficiency of beverage introduction into production at the operating process line of food industry enterprise “MPA (Milk production association) “Skomoroshka“” LLC located in Kemerovo region (Kuzbass) is calculated for mid-term. Average market prices for raw materials and finished products are taken into account by the following indicators: expenses, cost, results, cash flow and others based on accounting and economic approaches taking into account non-stationarity of the Russian economy.

scholarly journals PROBLEMS OF PRODUCTION DEVELOPMENT IN THE AGRO-INDUSTRIAL COMPLEX OF TURKESTAN REGION

2021 ◽  
pp. 28-39
Author(s):  
N. Orazaeva ◽  
A. S. Tulemetova ◽  
I. S. Polezhayeva
Keyword(s):  
Raw Materials ◽  
Cost Effective ◽  
Well Being ◽  
Industrial Sector ◽  
Comparison Method ◽  
Agricultural System ◽  
Industrial Complex ◽  
Industrial Enterprises ◽  
Low Efficiency ◽  
Agroindustrial Complex

Currently, the agro-industrial complex is a set of different branches of the agricultural system that are aimed at producing or processing agricultural raw materials and obtaining various types of finished products from it.The purpose of this study is to characterize the current state and prospects for the development of the agroindustrial complex of the region.Methodology. Methods of the research on the implementation of tasks are considered using horizontal analysis methods, tabular and graphical data display, data comparison (comparison method), to solve specific problems of the regional agro-industrial complex.The originality of the study is the use of a mechanism to substantiate strengths with positive opportunities for the development of the agro-industrial complex of the Turkestan region, which contribute to the creation of conditions for the cost-effective functioning of agro-industrial enterprises in the region.Findings. The article analyzed the statistical data of the agro-industrial complex of the Turkestan region, identified vulnerable sectors of agriculture in the region. Despite available resources and capacity, challenges are being identified, such as:– Low level of competitiveness of products and profitability of agro-industrial enterprises;– Low efficiency of smallholders;– Poorly oriented research on the needs of agricultural production, etc., which needs to be addressed in order to stabilize and improve the well-being of the agro-industrial sector and, as a result, the well-being of the region.

scholarly journals The use of environmentally secure means of biological reclamation in order to prevent soil degradation processes

2019 ◽  
Vol 5 (3) ◽  
pp. 144-149
Author(s):  
T. Zinkovskaya ◽  
V. Zinkovsky ◽  
V. Sorokina ◽  
L. Shakhparonyan
Keyword(s):  
Physical Properties ◽  
Raw Materials ◽  
Arable Land ◽  
Farming Systems ◽  
Soil Microflora ◽  
Perennial Grasses ◽  
Biologically Active ◽  
Organic Fertilizers ◽  
High Tech ◽  
Degradation Processes

The article shows the importance of high-tech organic fertilizers of the new generation on the example of multi–purpose compost in the maintenance and reproduction of soil fertility. With increasing degradation of the soil cover of arable land, such fertilizers in combination with other means of farming systems with bio meliorative properties (perennial grasses, green manures, phytomeliorants), intensively activating soil microflora, affecting agrochemical and water–physical properties, can quickly restore and optimize the basis of fertility — soil organic matter. Therefore, in modern agriculture in the last 15–20 years, preference is given to the production of non-traditional high-tech biologically active and environmentally friendly organic fertilizers (composts) obtained by the method of bioconversion of organic raw materials. In the model experiment, the effect of multi-purpose compost, introduced at a dose of 15 t/ha, on the basic water–physical properties at different water regimes of dried gleyed loamy sod-podzolic soil was determined. The experience was laid in special vessels equipped with water regulating device. Studies have shown that multi-purpose compost at a dose of 15 t/ha by the fifth year after application, primarily affected the soil density of the arable layer, as well as porosity, moisture capacity, the amount of water readily available to plants, water permeability. So, with bilateral regulation of the water regime, the decrease in density was 5.8%. This, in turn, affected the increase in soil porosity to 4.8–5.2% and an increase in the reserves of productive moisture in the arable horizon. Thus, fertilizers obtained on the basis of the bioconversion of organic raw materials can improve soil indicators and help prevent degradation processes in agriculture.

scholarly journals a Assessing the potential and economic efficiency of reducing green house gas emission from organic domestic waste treatment technologies: A case study of Nam Son and Cau Dien disposal sites in Ha Noi

2017 ◽  
Vol 33 (4) ◽  
Author(s):  
Thai Thi Thanh Minh ◽  
Nguyen Trung Anh ◽  
Joo Young Lee ◽  
Bach Quang Dung
Keyword(s):  
Economic Efficiency ◽  
Waste Treatment ◽  
Ghg Emissions ◽  
Disposal Site ◽  
Domestic Waste ◽  
Gas Recovery ◽  
Organic Solid ◽  
Treatment Technologies ◽  
Solid Waste Treatment

The study focuses on assessing the potential and economic efficiency of reducing greenhouse gas (GHG) emissions from organic solid waste treatment technologies, including: Non-recovery landfill, landfill and gas recovery for power generation (applied in Nam Son disposal site) and composting (applied in Cau Dien disposal site) in Hanoi. Research results illustrate that, the treatment of 1 ton of organic domestic waste by landfill without gas recovery and landfill with gas recovery need to cover losses about $14.2 USD and $0.9 USD, respectively. While application of composting technology makes a profit about $5.1 USD. Composting had the potential to significantly reduce GHG emissions and used the product after the treatment in commerce to have capital for reinvestment but it was also planned by Hanoi People’s Committee for waste treatment in the future. However, the roadmap for converting to composting technology should be implemented from 2030.

scholarly journals BIOTECHNOLOGICAL APPROACHES IN PROCESSING OF SECONDARY RAW MATERIALS OF MEAT INDUSTRY

2018 ◽  
Vol 15 (30) ◽  
pp. 717-724
Author(s):  
E. E. KURCHAEVA ◽  
V. I. MANZHESOV ◽  
I. V. MAKSIMOV ◽  
V. L. PASHCHENKO ◽  
S. Y. CHURIKOVA ◽  
...  
Keyword(s):  
Economic Efficiency ◽  
Raw Materials ◽  
Meat Products ◽  
Starter Cultures ◽  
Farm Animals ◽  
Processed Meat ◽  
Industrial Complex ◽  
Meat Industry ◽  
Meat Processing ◽  
Processing Plants

The radical change in the quality of the processed meat raw materials, which does not meet the standards, calls for the necessity to apply biotechnology methods in order to improve the quality and obtain high nutritional and biological value of manufactured products in compliance with the requirements set for functional food. The use of starter cultures to perform biomodification of cattle by-products makes it possible to provide the rationale for the use of low-value secondary meat raw materials in order to expand the manufacturing range and increase the economic efficiency of meat-processing plants. This article aims to, first, review the approaches towards the development of new forms of biologically complete and environmentally safe sources of raw materials to increase the economic efficiency and reduce costs at meat-processing plants of the agro-industrial complex of the Central Black Earth region and, second, to substantiate the selection and purposefully apply bifidobacteria as part of the consortium for biotransformation of proteins of the rumen of farm animals. As a result of the research, the technology of rumen modification was suggested aimed at its further use as part of meat products, primarily, minced convenience meat products. The article data can be used to develop manufacturing formulas at meat-processing plants and also be useful for process engineers and scientists working in the food industry.

scholarly journals WAYS TO INCREASE THE ECONOMIC EFFICIENCY OF FARMS IN RURAL AREAS

REPORTS ◽  
2021 ◽  
pp. 25-31
Author(s):  
G.M. Zhurynov ◽  
A.Sh. Kupeshev ◽  
G. S. Berdibekova ◽  
Ye.Zh. Yertaev ◽  
M. B. Abdrakhmanova
Keyword(s):  
Economic Efficiency ◽  
Rural Areas ◽  
Agricultural Production ◽  
Agricultural Land ◽  
Raw Materials ◽  
Central Element ◽  
High Standard ◽  
Economic Security ◽  
Industrial Complex ◽  
Effective Development

In the economic development of the country, the priority is to achieve a high standard of living of the people, which is largely due to food security, the degree of development of the production of agricultural raw materials and food products. It follows that the central element of the economic activity of the country as a whole and its regions is the effective development of agricultural production. The role of the agro-industrial complex as a multifunctional system should be considered from the economic, social, environmental and political perspectives. The subject of the study. Patterns of development of the agricultural market and the formation of new economic relationships of economic entities corresponding to the level of development of the market economy at the regional level. The purpose and objectives of the study. The need to critically assess the economic situation that has developed in the agricultural production of Kazakhstan, and to justify ways to improve its economic efficiency. The necessity of program-targeted regulation of the economy of agricultural production in Kazakhstan is justified: the main directions of effective development of agricultural production in Kazakhstan are identified; mechanisms for improving the efficiency of agricultural production are proposed; the main elements of socio-economic security are identified in order to improve the real economic and social situation of the rural population; measures are recommended to improve the effective use of agricultural land as the main means of production. The scientific novelty of the work consists in the further development of the methodology and applied aspects of the study of the problem of increasing the economic efficiency of agricultural production and the development of a major problem of increasing agricultural production, revealing significant reserves for the implementation of the Food Program.

scholarly journals Initial Characterization of Bio-Slurry as Liquid Fertilizer

2021 ◽  
Vol 2117 (1) ◽  
pp. 012007
Author(s):  
M Kusuma ◽  
R Afrianisa
Keyword(s):  
Fermentation Process ◽  
Anaerobic Fermentation ◽  
Raw Materials ◽  
Organic Fertilizers ◽  
Banana Peel ◽  
Npk Fertilizers ◽  
Current State ◽  
Initial Characterization ◽  
Characterization Test

Abstract The demand for organic fertilizers in Indonesia is currently in a critical state. In 2015, it was noticed that the demand of Indonesia for NPK fertilizers reached over 6.5 million tons per year. Given the current state of demand for organic fertilizers in Indonesia, it is imperative to have alternative organic fertilizers that are environmentally friendly and readily available raw materials. One alternative is to use biogas waste that contains essential plant-based nutrients such as NPK (nitrogen, phosphorus, potassium) and additional nutrients such as magnesium (Mg), calcium (Ca) and sulfur (S). The composition of Bio-Slurry after fermentation consists of 25% ± 5 dry matter and 75% ± 5 water. If the dry substance is decomposed, it contains 18- 27% organic matter. The production of liquid organic fertilizers from BioSlurry requires some anaerobic fermentation process lasting 20 days. During the fermentation process it is necessary to additional raw materials such as cow urine, banana stalk and banana peel to add the N, P and K values to BioSlurry. In the initial characterization test, BioSlurry liquid (after pressing) showed an NPK value of <1% and a C-Organic value of 0.04.

DESTRUCTION OF CARBOHYDRATES IN THE PROCESS OF DIRECTED FERMENTATION OF PROTEIN CABBAGE WITH A CHANGED CARBOHYDRATE COMPONENT OF THE ENVIRONMENT

2021 ◽  
Author(s):  
В.В. КОНДРАТЕНКО ◽  
Н.Е. ПОСОКИНА ◽  
А.И. ЗАХАРОВА ◽  
М.В. ТРИШКАНЕВА
Keyword(s):  
Lactic Acid ◽  
Food Production ◽  
Raw Materials ◽  
Cost Effective ◽  
Point Of View ◽  
The Body ◽  
Biologically Active ◽  
Main Stage ◽  
White Cabbage ◽  
Vegetable Raw Materials

Польза для здоровья от ферментированных функциональных продуктов выражается непосредственно, через взаимодействие живых микроорганизмов, поступивших в организм вместе с пищевыми продуктами или с биологически активными добавками (пробиотический эффект), или косвенно, в результате потребления микробных метаболитов, синтезируемых в процессе ферментирования (биогенный эффект). Целый ряд исследований посвящен потенциалу процесса ферментирования для создания экономически эффективного производства пищевых продуктов с новыми функциональными и потребительскими свойствами. Присутствие в составе субстрата достаточного количества нутриентов (преимущественно сахаров) играет решающую роль в развитии молочнокислых микроорганизмов в процессе ферментирования. В этой связи были исследованы динамики концентрации глюкозы и фруктозы в результате направленной углеводной корректировки субстрата, приготовленного из белокочанной капусты сорта Парус. Установлено, что оптимальным, с точки зрения деструкции сахаров, является консорциум молочнокислых микроорганизмов видов L. casei и L. plantarum. Экспериментально установлено, что только этот консорциум удовлетворяет условие устойчивого синергизма между входящими в него видами микроорганизмов во время основного этапа ферментирования при условии углеводной корректировки сырья. Процесс углеводной корректировки целесообразно использовать при разработке технологии направленной ферментации овощного сырья. The health benefits of fermented functional products are expressed directly, through the interaction of living microorganisms that have entered the body together with food or biologically active additives (probiotic effect), or indirectly, as a result of consumption of microbial metabolites synthesized during fermentation (biogenic effect). A number of studies are devoted to the potential of the fermentation process to create cost-effective food production with new functional and consumer properties. The presence of a sufficient amount of nutrients (mainly sugars) in the substrate plays a crucial role in the development of lactic acid microorganisms during fermentation. In this regard, the dynamics of glucose and fructose concentrations were investigated as a result of directed carbohydrate adjustment of the substrate prepared from white cabbage of the Parus variety. It has been established that the consortium of lactic acid microorganisms of the species L. casei and L. plantarum is optimal from the point of view of the destruction of sugars. It has been experimentally established that only this consortium satisfies the condition of stable synergy between the species of microorganisms included in it during the main stage of fermentation, subject to carbohydrate adjustment of raw materials. It is advisable to use the process of carbohydrate correction in the development of technology for directed fermentation of vegetable raw materials.

scholarly journals Variable evaluation of efficiency of milk production in conditions unstable market

2020 ◽  
Vol 11 (4) ◽  
Author(s):  
V. Galushko ◽  
◽  
N. Sarabai ◽  
Keyword(s):  
Economic Efficiency ◽  
Animal Feed ◽  
Raw Materials ◽  
Poor Quality ◽  
Industrial Complex ◽  
Food Markets ◽  
Agricultural Producers ◽  
The Government ◽  
Milk Market

ProducƟon efficiency characterizes the effecƟveness of producƟon. This category shows the increase in producƟon volumes and at what price for the products and what costs of resources for the producƟon of these products this increase is achieved, that is, it indicates the quality of economic growth. To determine the economic efficiency of producƟon, it is necessary to study the results of producƟon and sales acƟviƟes, to analyze expenses, sales prices, cost and profitability. The milk market is part of the structure of the food market of any country. The state of the country’s economy, its food security, the standard of living and health of the populaƟon depend on its development. Such factors as a constant and unpredictable change in the economic situaƟon in the country, changes in legislaƟon, inadequate state regulaƟon of producƟon and sales of products, poor quality of raw materials and auxiliary materials, lack of moƟvaƟonal levers, a decline in the populaƟon’s income, reducƟon in the animal feed base and high-quality livestock influence the milk market. The pricing situaƟon on the milk market in Ukraine, the producƟvity of cows and the costs of producing the milk are considered to evaluate the effecƟveness of milk producƟon. A method is proposed for calculaƟng a variable assessment of the economic efficiency of milk producƟon depending on costs, cow producƟvity and selling prices in an unstable market, which takes into account the possible market situaƟon, milk producƟon technologies, price factors, opƟmisƟc and pessimisƟc condiƟons for the development of the industry. Variable calculaƟons of the break-even price of milk sales have been carried out depending on the producƟvity of cows, producƟon costs and the projected market condiƟons for milk. The proposed methodological approaches enable the government of the agro-industrial complex to monitor the livestock producƟon market and develop sound strategies to support agricultural producers, taking into account tax policies, internal and external condiƟons in food markets.

Specificity of development of agricultural industrial complex of Kirov region

2020 ◽  
Author(s):  
Nikolay Sitnikov
Keyword(s):  
Economic Efficiency ◽  
Agricultural Production ◽  
Industrial Complex

The article analyzes the results of the activities of the agro-industrial complex of the Kirov region in 2019, identifies the factors restraining the growth of economic efficiency of agricultural production, and suggests directions for the development of the agro-industrial complex of the region.

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