Existing and promising deep processing technologies for refractory potassium-containing aluminosilicate raw materials

2021 ◽  
pp. 3-8
Author(s):  
I. G. Antropova ◽  
D. P. Khomoksonova
2021 ◽  
pp. 30-41
Author(s):  
Николай Дмитриевич Лукин ◽  
Сергей Николаевич Серегин ◽  
Марина Владимировна Сидак ◽  
Георгий Владимирович Сысоев

Современные требования инновационной экономики к перерабатывающему сектору сельскохозяйственного сырья должны ориентироваться на безотходные ресурсосберегающие технологии переработки, экологизации производства и природосбережения, в этом и заключается философия технологии глубокой переработки. Только заложив в основу хозяйственной деятельности эти принципы работы, можно обеспечить полное использование всех имеющихся компонентов сельскохозяйственного сырья при минимальном получении вторичных ресурсов и отходов производства и обеспечить устойчивое развитие промышленности. Глубокая переработка зерна кукурузы и пшеницы в России является наиболее перспективным направлением, для этого создана развитая сырьевая база и построены современные заводы по переработке этих видов сырья с производством значительного ассортимента продукции. Разработка и внедрение в промышленность технологий глубокой переработки на основе диверсификации производства с получением широкой номенклатуры продукции является ключевым приоритетом развития крахмалопаточной промышленности России. Необходимость обеспечения развития глубокой переработки зерна обусловлена рядом факторов - это связано с удовлетворением внутреннего спроса на данную продукцию, снижением импортной зависимости от продуктов переработки зерна с высокой добавленной стоимостью, возможностью для выхода на международные рынки в рамках федерального проекта «Экспорт продукции АПК». Последнее десятилетие для крахмалопаточной промышленности было отмечено ростом производственных мощностей, модернизацией действующих предприятий, концентрацией производства, что расширило диверсификацию экономики промышленности и обеспечило хорошую динамику выработки основных видов продукции, повысило ее конкурентоспособность. Комплексное решение стоящих перед промышленностью задач и вывод ее на новый технологический уровень возможны только при разработке целевой программы развития, которая свяжет использование всех видов ресурсов на основе современных достижений научно-технического прогресса и новых форм организации производства. The modern requirements of the innovative economy for the processing sector of agricultural raw materials should focus on waste-free resource-saving technologies for processing, greening production and environmental conservation, this is the philosophy of deep processing technology. Only by laying the foundation for economic activity can these principles of work ensure the full use of all available components of agricultural raw materials with a minimum of secondary resources and production waste and ensure the sustainable development of industry. The deep processing of corn and wheat grains in Russia is the most promising area, for this purpose, a developed raw material base has been created and modern plants for the processing of these raw materials have been built with the production of a significant range of products. The development and introduction into the industry of deep processing technologies based on diversification of production to obtain a wide range of products is a key priority for the development of the Russian starch industry. The need to ensure the development of deep grain processing is due to a number of factors - this is due to the satisfaction of domestic demand for these products, a decrease in import dependence on high-value-added grain processing products, and the possibility of entering international markets under the federal project «Export of agro-industrial products». The last decade for the starch industry was marked by an increase in production capacities, modernization of existing enterprises, a concentration of production, which expanded the diversification of the economy of industry and ensured good dynamics of production of basic types of products, increased its competitiveness. It is possible to comprehensively solve the problems facing industry and bring it to a new technological structure only when developing a targeted development program that will link the use of all types of resources based on modern achievements in scientific and technological progress and new forms of production organization.


2012 ◽  
Vol 619 ◽  
pp. 286-289 ◽  
Author(s):  
Jun Xia Zhang

To generate coal tar with coal is the key technology of coal chemical industry, the generated coal tar is one of the important industry fuel and chemistry raw materials, and more attentions were attracted in coal tar preparation and processing technologies in recent years. Therefore, review of the updated technologies is developed at the present work. As for coal tar preparation technology, coal carbonization processing and coal hydropyrolysis are mature and has been applied to industry production. In comparison, hydrogenation of coal tar is just at the development. In term of coal tar processing technology, the present leading directions are how to manufacture clean fuel as well as phenol. Based on the status of coal tar preparation and processing technology, resources recycling use isn’t enough, consumptions of per ton coal is higher, environmental pollution is serious, and deep processing technology of coal tar needs to be raised.


Polymers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1865
Author(s):  
Rida Tajau ◽  
Rosiah Rohani ◽  
Mohd Sofian Alias ◽  
Nurul Huda Mudri ◽  
Khairul Azhar Abdul Halim ◽  
...  

In countries that are rich with oil palm, the use of palm oil to produce bio-based acrylates and polyol can be the most eminent raw materials used for developing new and advanced natural polymeric materials involving radiation technique, like coating resins, nanoparticles, scaffold, nanocomposites, and lithography for different branches of the industry. The presence of hydrocarbon chains, carbon double bonds, and ester bonds in palm oil allows it to open up the possibility of fine-tuning its unique structures in the development of novel materials. Cross-linking, reversible addition-fragmentation chain transfer (RAFT), polymerization, grafting, and degradation are among the radiation mechanisms triggered by gamma, electron beam, ultraviolet, or laser irradiation sources. These radiation techniques are widely used in the development of polymeric materials because they are considered as the most versatile, inexpensive, easy, and effective methods. Therefore, this review summarized and emphasized on several recent studies that have reported on emerging radiation processing technologies for the production of radiation curable palm oil-based polymeric materials with a promising future in certain industries and biomedical applications. This review also discusses the rich potential of biopolymeric materials for advanced technology applications.


Author(s):  
N. I. Kulmakova ◽  
T. A. Magomadov ◽  
N. M. Kostomakhin ◽  
M. N. Dmitrieva ◽  
H. Saleh

The quality of raw materials and goods of animal origin depends first of all on the safety of feed, their balance in terms of the main nutrients and digestibility by the body. As a rule, the lower the quality and safety of feed, the lower the productivity of all types of animals and poultry. The quality of feed is influenced by all stages of their production: growing conditions, harvesting and storage, processing technologies, canning and preparation for feeding. Where high-quality feed is used in diets, maximum productivity and high realization of the genetic potential of animals are obtained. During the storage and processing of plant and animal raw materials its physic and mechanical, biochemical, sanitary and microbiological properties change. This can be avoided only by observing the sanitary and hygienic requirements for bagging, harvesting, and storing feed. The quality of feed is confirmed by its physical, chemical, organoleptic, microbiological and other indicators, which determines the variety of feed control methods at all stages of their turnover. In this connection, the development and strengthening of control over the quality and safety of feed and feed additives is one of the important tasks of modern animal feeding science. The purpose of the work was to carried out a comparative assessment of four samples of the starting compound feed SK-3 for piglets of different producers. The experimental part of the work has been carried out in the laboratory of veterinary expertise at the compound feed plant LLC “Athens-Volga”. For the study of compound feed an average sample was taken from each sample, separating from the combined sample using a hand scoop according to Federal standard 13496.0-2016. Methods of sampling. Quality and safety control was carried out according to organoleptic, physic and chemical, microbiological indicators and the content of mycotoxins in compound feed. Monitoring of compound feed of the compared samples of the starting compound feed for piglets SK-3 according to the studied indicators has shown that all samples meet the sanitary and hygienic requirements of Federal standard of our country.


Author(s):  
Olga Vytvytska ◽  
Mykyt Pundyk

The purpose of the article. The purpose of the study is to substantiate the theoretical foundations and practical innovative solutions for the reuse of waste resources with a proposal for improved waste management technology with prospects for implementation in Ukraine. Research methodology: theoretical and practical aspects of the introduction and implementation of eco-management, because for Ukraine such an approach to the introduction of innovative processing technologies in enterprises is completely new. Methodical toolkit of substantiation of innovative decisions of reuse of resources from waste, structure of prime cost of the improved system for the Goloseevsky area. Kiev. Scientific novelty. It is proposed to optimize the existing garbage problem in most regions and replace waste trucks based on the method of the pneumatic system manufactured by Envac. The system allows you to reduce the cost of moving cargo over time sorting or disposal points. Conclusions. The introduction of innovative systems in Ukraine for the year saves UAH 34 billion 499 million, in addition, the sorting of household waste is gaining popularity, recycling tanks are being installed in cities, the population is beginning to treat waste with understanding, and a behavioral strategy has been introduced to stimulate waste recycling. In addition, the proposed technology of sorting raw materials allows you to sort up to 97% of household waste, and the rest to burn for energy. All this makes the development of the processing industry in Ukraine promising. Keywords: innovations, waste-free systems, secondary raw materials, energy, technology.


Author(s):  
Natalia Tanklevska ◽  
Viktoriia Petrenko ◽  
Alla Karnaushenko ◽  
Kateryna Melnykova

Purpose. The purpose of the article is to determine the prospects of deep processing of corn in Ukraine, taking into account the restraining factors of development, on the basis of the analysis of the state and tendencies of functioning of the world market of corn. Methodology / approach. During the research, general scientific and special research methods were used, in particular: analysis and synthesis, scientific abstraction – in determining the purpose and formulating conclusions; comparative, calculation, statistical and graphical ones – in the assessment, analysis, comparison and establishment of patterns of the current state and trends in the production of corn and its deep processing; program-target one – to substantiate the factors of intensification of deep processing of corn in Ukraine. Results. The analysis was carried out and tendencies of world corn production were determined. The shares of countries-producers and countries-consumers of corn were calculated; their dynamics of changes were analyzed. Analysis of the dynamics of prices for corn grain on the Chicago Mercantile Exchange indicates that the price of raw materials is gradually declining, so agricultural enterprises that sell corn as a raw material, lose income from its production. The structure of corn use in different directions in the world was analyzed, and the structure of its use in the USA was considered in more detail. Factors of activation of deep processing of corn were identified. In Ukraine, deep grain processing as an industry is just beginning to develop, so it is worth processing corn, based on the experience of leading countries, such as the USA and China. Estimated costs for the construction of a modern plant for deep processing of corn and income from the implementation of this investment project were calculated. Originality/scientific novelty. The scientific novelty of the study is a comprehensive analysis of the world corn market; economic substantiation of expediency of corn processing in Ukraine; improving the system of factors to intensify the development of deep processing of corn in Ukraine. Practical value / implications. The practical value of the results of the study is that they will contribute to the formation of the concept of intensifying the development of deep processing of corn in Ukraine. The main results can be used by agro-industrial enterprises during the development of deep corn processing projects.


Antioxidants ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 343 ◽  
Author(s):  
Valentina Melini ◽  
Francesca Melini ◽  
Rita Acquistucci

Consumption of food products rich in phenolic compounds has been associated to reduced risk of chronic disease onset. Daily consumed cereal-based products, such as bread and pasta, are not carriers of phenolic compounds, since they are produced with refined flour or semolina. Novel formulations of pasta have been thus proposed, in order to obtain functional products contributing to the increase in phenolic compound dietary intake. This paper aims to review the strategies used so far to formulate functional pasta, both gluten-containing and gluten-free, and compare their effect on phenolic compound content, and bioaccessibility and bioavailability thereof. It emerged that whole grain, legume and composite flours are the main substituents of durum wheat semolina in the formulation of functional pasta. Plant by-products from industrial food wastes have been also used as functional ingredients. In addition, pre-processing technologies on raw materials such as sprouting, or the modulation of extrusion/extrusion-cooking conditions, are valuable approaches to increase phenolic content in pasta. Few studies on phenolic compound bioaccessibility and bioavailability in pasta have been performed so far; however, they contribute to evaluating the usefulness of strategies used in the formulation of functional pasta.


Animals ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1807
Author(s):  
Giorgio Smaldone ◽  
Rosa Luisa Ambrosio ◽  
Raffaele Marrone ◽  
Marina Ceruso ◽  
Aniello Anastasio

Sardina pilchardus and Engraulis encrasicolus are considered the principal target species for commercial fishing in Europe and are widely consumed as semipreserved products. Although they are considered shelf-stable products, if treatment is not correctly applied, their consumption may represent a public health risk in regard to anisakiasis and allergic reactions. Little is known about the prevalence of Anisakis spp. in ripened products. This study aimed to evaluate the presence of Anisakis spp. larvae in deboned, in-oil anchovy and sardine fillets marketed in the EU to assess the influence of processing techniques on the prevalence of larvae. Ninety semipreserved anchovy and sardine products deriving from the Mediterranean Sea or Atlantic Ocean were collected from different EU retailers and examined using chloropeptic digestion to evaluate the presence of larvae and identify them. Thirty nonviable Anisakid larvae—A. pegreffii (30%) and A. simplex (70%)—were found. The frequency of larvae was higher in anchovies (28.8%). The low frequency of parasites found proved that processing technologies can influence the presence of larvae in final products, but it is important that visual inspection is performed only by trained people. The sources of raw materials should be considered in the production flow chart.


2020 ◽  
Vol 159 ◽  
pp. 03002
Author(s):  
Gulzira Zhaxygulova ◽  
Maiya Myrzabekova ◽  
Guzel Sadykova

Beet sugar production is one of the material-intensive industries, where the volume of raw and auxiliary materials used in production is several times higher than the output of finished products. It is also a source of multi-tonnage secondary resources, i.e. by-products and production waste, the main ones beingAbeet pulp, molasses and filtration sludge. Against the background of the implementation of the Sectoral Program of Beet Sugar Production Development in the Republic of Kazakhstan for 2018-2027, there is a need to create a concept of ecologization of production, which will provide for the development of fundamentally new technologies to ensure minimum waste, combining environmentally friendly methods with cost-effective production of sugar beet and by-products. The bet should be made on low-cost technologies that will minimize production costs and environmental impact. In this article possible variants of sugar beet processing technologies with complex deep processing of waste are offered. The comparison of traditional technology and various variants of progressive technologies of sugar beet processing and production of new products from secondary resources was carried out, which allowed to determine revenue from complex processing of 1 ton of sugar beet.


Author(s):  
Badri Gechbaia ◽  
Lamara Qoqiauri

Urgency of the research. In our article, on the bases of analysis of the national system of the world, it is also discussed models of innovative development on the example of individual countries: Euro –Atlantic, Eastern Asian, alternative and triple spiral models. Target setting. That the system of scientific knowledge is becoming dominant of economic growth, as well as the system of new processes, products and services, and new forms of business organization. Actual scientific researches and issues analysis. The combination of the national innovative system blocks has been studied in this: creative block, block of the technological transfer, financing block, production block, staff training block. Uninvestigated parts of general matters defining. Component blocks of the basic structure of national innovative system generate knowledge, they make innovative infrastructure, produce innovative production and implement state policy The research objective. We will try to make modest bit in the setting of the said problem and the scheme of learning conceptual grounds. The statement of basic materials. Alternative model of innovation development is mostly used in agrarian countries having no scientific potential of fundamental and applied nature, having no rich reserves of raw materials, processing technologies, realized of which may become grounds of national competitiveness. Thus, not only fundamental and applied scientific block, but also high-tech component is weakly represented in such innovation system. Conclusions. Hence – future belongs to the innovation economy. Due to this point of view of American economists regarding the fact that formation of national innovation systems in USA is the most important phenomenon in the 20th century.


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