scholarly journals PHOSPHORITE ORES OF THE SOUTH URALS AS AN AGROCHEMICAL RAW MATERIAL: GEOLOGY, COMPOSITION, STATE OF KNOWLEDGE AND DEVELOPMENT PROSPECTS

Author(s):  
S.K. Mustafin ◽  
◽  
A.V. Rasskazov ◽  
◽  

The state and prospects of development of phosphorite ore resources as agrochemical raw materials of the Russian Federation are analyzed. The geological structure, composition of ores and the prospects for forecasting, assessing and integrated development of phosphorite deposits of the South Ural phosphorite basin are characterized.

2021 ◽  
Author(s):  
S.K. Mustafin ◽  
◽  
A.N. Trifonov ◽  
K.K. Struchkov ◽  
◽  
...  

The features of the geological structure and composition of the complex mineral raw materials of the combustible shale basins of the Russian Federation, Uzbekistan and Kazakhstan are considered. It is shown that oil shale, different in time of formation and composition, is a complex mineral raw material for the energy and chemical industries. The solution of urgent problems of forecasting, assessment and effective development of complex mineral raw materials requires a combination of the capabilities of basin analysis, mineralogical and technological research, modeling with elements of system engineering.


2018 ◽  
pp. 73-81
Author(s):  
Natal'ya Anatol'yevna Borovikova

The article provides an overview of drugs based on buckthorn bark included in the State register of medicines of the Russian Federation and patented in recent years. The methods of quantitative determination of anthracenes-derived raw materials of buckthorn according to the state Pharmacopoeia of the Russian Federation XI and XIII editions and the European Pharmacopoeia are analyzed and presented in the comparative aspect. The main representatives of the anthracene-derived buckthorn are shown for a number of sources, taking into account modern phytochemical studies. The algorithm of development of a technique of spectrophotometric quantitative determination of anthracenes derivatives in buckthorn bark and extraction preparations from it is gradually presented. Studied and selected the optimal conditions of extraction: raw material grinding – 1 mm, extractant – 10% sodium hydroxide solution, the ratio of raw materials and extractant – 0.1 : 100, the extraction temperature in a water bath 100 °C, the duration of extraction – 30 minutes. The analytical maximum of 510 nm was established, a certified sample of frangul-emodin was used as a standard substance, and an experimental calculation of the specific absorption rate of frangul-emodin interaction products with an alkaline-ammonia mixture was presented. In the research we describe an optimized pharmacopoeial methodology, metrological characterizations and results of quantitative determination of the anthracene derivatives in aqueous and alcohol extracts based on the buckthorn bark. The content of the amount of anthracenes in the samples of raw materials of five domestic producers. The content varies from 4.35 to 4.85%.


2020 ◽  
Author(s):  
P.A. Kozlov ◽  
A.M. Panshin ◽  
L.I. Leontiev

The increasing demand for zinc and a range of zinc-related metals (for example: lead; indium; tin; cadmium; and copper) in the Russian Federation cannot be satisfied by the existing production plants due to the lack of raw materials. At the same time, ferrous and non-ferrous metallurgy and the chemical industry have accumulated hundreds of millions of tons of zinc wastes (falling into the hazard categories 2 to 4), the processing of which could not only make up the raw material base, but also improve the environmental situation. In the world, over 85% of ferrous dust is recycled using the Waelz process. The Waeltz process is used for distilling separation of elements under reducing conditions. In this study, a block diagram for production of the following elements from industrial wastes is proposed: zinc, cadmium and indium in form of massive metals; zinc and indium in the form of fine powders; and clinker as a raw material for cement production. The technical and scientific details of this new process have been patented in the Russian Federation and abroad. For the first time, the following operations have been implemented with the use of large-sized Waelz kilns: vapour-oxidized Waeltz treatment of polymetallic wastes; recycling of heat from gases and solid products with generation of process fumes; and implementation of alternative flux (dolomite) and alternative fuel (petroleum coke). Keywords: Waelz process, industrial wastes, heat recycling, vapour-oxidized Waelz processing


2019 ◽  
Vol 19 (1-2) ◽  
pp. 13-18
Author(s):  
D. A Zhdanov ◽  
V. B Braslavsky

The article is devoted to the development of new and perspective for the State Pharmacopoeia of the Russian Federation (SP RF) techniques for determining of the moisture (loss on drying) of medicinal plant raw materials of the morphological group “Fruit” and medicinal plant preparations by the use of infrared thermogravimetric (IRTGM) method. The techniques for determination of moisture (loss on drying) IRTGM-method as exemplified by the fruit of the following medicinal plants: Silybum marianum (L.) Gaertn., Rosa cinnamomea L. and Anethum graveolens L. were developed. The comparable results for determining of the moisture (loss on drying) of the medicinal plant raw materials of investigated plants were obtained by means of two methods: IRTGM and pharmacopoeial method, which allow us to recommend the developed techniques for inclusion into the relevant monographs of the State Pharmacopoeia of the Russian Federation.


Author(s):  
Elena Viktorovna Burdenko ◽  
Elena Vyacheslavovna Bykasova ◽  
Svetlana Vladimirovna Mudrova

The chapter provides a retrospective analysis of entrepreneurship development in Russia from the 9th century to 2020. It highlights four periods in the development of SMEs in Russia and gives characteristics of each of the periods. It also highlights criteria for classifying enterprises as small and medium-sized businesses according to Russian legislation. A retrospective analysis of government programs to support SMEs from 1994 to 2020 was carried out. The state support program, effective since 2016, “Strategy for the Development of Small and Medium-Sized Businesses in the Russian Federation for the Period Ending 2030,” is considered in detail. Attention is paid to target indicators of SME development until 2030. An analysis of measures of state support for SMEs in the context of the COVID-19 pandemic has been carried out, highlighting the most affected industries. An analysis of SMEs by region of Russia was also carried out. An analysis of SMEs in effected industries in the post-pandemic period is carried out.


2018 ◽  
Author(s):  
Sh.V. Gasparyan ◽  
S.A. Maslovskii

Приоритет Стратегии развития пищевой и перерабатывающей промышленности Российской Федерации до 2020 года – обеспечение населения страны безопасным и качественным продовольствием. Сырьевая база овощеперерабатывающей промышленности – основа производства. Как инвесторы, так и государство предпринимают конкретные меры для решения проблем. Вместе с тем, несмотря на динамику улучшения, многие проблемы остаются нерешенными. Темпы роста производства овощного сырья недостаточны для промышленности и сдерживают рост производства из отечественного сырья. Это объясняет высокий уровень импорта.The priority of the Strategy of development of the food and processing industry of the Russian Federation until 2020 is to provide the population with safe and quality food. The raw material base of the vegetable processing industry is the basis of production. Both investors and the state are taking concrete measures to solve the problems. However, despite the momentum for improvement, many challenges remain. The growth rate of vegetable raw materials production is not enough for the industry and hinders the growth of production from domestic raw materials. This explains the high level of imports.


2021 ◽  
pp. 84-88
Author(s):  

The state of the repair and maintenance base (RMB) of the agro-industrial complex of Russia is investigated. The agricultural machinery park was analyzed. Measures are proposed to improve the effectiveness of RMB. Keywords: agro-industrial complex, agricultural machinery, repair and maintenance base. [email protected]


2021 ◽  
pp. 432-438
Author(s):  
Sagaydak A.A. Sagaydak A.A. ◽  
M.S. Seljanskij

The article considers the issues of socio-economic development and assessment of socio-economic indicators of country areas in the period of application of the Federal target program "Sustainable development of country areas in 2014-2017 and up to 2020". The measures provided by the state program of the Russian Federation "Integrated development of country areas" are considered and evaluated in this paper as well.


10.12737/3596 ◽  
2014 ◽  
Vol 8 (2) ◽  
pp. 34-39 ◽  
Author(s):  
Алексей Корнеев ◽  
Aleksey Korneev ◽  
Александр Ермаков ◽  
Aleksandr Ermakov

In the article, the authors deal with the current state and the development prospects of trailering in the Russian Federation, demonstrating the fact that trailering development favourable contributor to the economy of the state. The authors identify and analyse the major immediate factors restricting the pace of trailering development in the Russian Federation, and claim that trailering cluster creation in trailering-favourable regions is the basic line of trailering development.


2020 ◽  
Vol 66 (5) ◽  
pp. 4-6
Author(s):  
O. B. Bezlepkina

The article provides brief data on the prevalence of endocrine diseases in children in the Russian Federation, provides the main normative documents regulating the provision of medical care in the field of «pediatric endocrinology», data on the state of the bed fund (children's endocrinological beds), the number of specialized children's departments in the Russian Federation, the number of children's endocrinologists.


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