scholarly journals Prospects of multipurpose and complex use of the most important types of non-metals in the economy of the Far East region

2018 ◽  
Vol 56 ◽  
pp. 04013
Author(s):  
Galina Sklyarova

construction materials. At the territory of the Far East there are geological and economic potential to create raw material bases for development of important economic complexes such as agrochemical (for fertilizer production: phosphoric - apatites, phosphates, potassium - alunites, organic - peat, sapropels; using as structure formers and soil-aggregate stabilizers: carbonate rocks, natural adsorbents, organic raw materials.), metallurgical (refractory clays, alumina slates, alunits), ecological ( natural adsorbents-zeolites, bentonites, perlites, diatomites) as well as others - chemical-forestry, mineral-construction, high technologies. Positive results of geological and economic assessments of deposit prognostic models of non-metallic raw materials allow to recommend them as the objects for industrial use. It is recommended to create new mineral non-metal bases not far from the main consumers, which is the most important for remote regions of the Far East.

2008 ◽  
Vol 42 (5) ◽  
pp. 688-698
Author(s):  
A. D. Verkhoturov ◽  
V. M. Makienko ◽  
D. V. Stroitelev ◽  
I. O. Romanov

2021 ◽  
Vol 14 (4) ◽  
pp. 1861-1870
Author(s):  
Elena Butina

The work is devoted to a comparative study of the features of the structural and mechanical properties of soybean lecithins, produced in Russia, in their relationship with the composition and other characteristics. Considering that the cultivation of transgenic agricultural crops is prohibited in Russia, Russian plant raw materials and products of its processing, including lecithin, are of interest and are in demand in a number of European countries. Despite the fact that the main raspberry raw material in Russia is sunflower, the volume of processing of soybeans grown without the use of genetic modification methods, the main plantations of which are located in the Far East, ranks second after sunflower. Lecithin production technologies in Russia are mostly focused on the production of so-called "raw" liquid lecithins and do not provide for the operation of their subsequent conditioning in order to ensure special characteristics of the composition and consumer properties. Despite this, raw soy lecithins produced by Russian enterprises mostly meet the requirements of GOST 32052-2013 and the European Union E 322 requirements and can be positioned as standard liquid lecithins. At the same time, during the release of such lecithins, problems associated with an increase in their viscosity during storage are periodically observed. This article presents the results of comparative studies of the composition and properties of liquid soybean lecithins of various consistencies and presents conclusions on the factors that determine the features of their structural and mechanical properties.


2018 ◽  
Vol 1 (1) ◽  
pp. 29-33
Author(s):  
Ante Gavranovic

Economic, financial and political development has strongly influenced on the textile industry, which accelerated the pace of change. In order to catch the pace it is necessary to take certain steps now or in the near future. The Far East countries record high economic growth, while other, mostly developed industrial countries growth has considerably declined. Consumer behaviour tends to restrain from purchasing of clothing products, raw material prices are growing and lack of raw materials on the market is noticeable. These trends are causing a certain amount of restlessness in the textile industry. The textile and clothing industry have their distinctive features visible in a manufacturing sector which dominantly depends on brand name firms that spread their business all over the world. Production mainly takes place in developing and fast growing countries, since their production destinations, working conditions and wages are most affordable. For example, about 90 % of clothing items sold in northern countries are produced in Eastern Europe or at the Far East. At the same time, in the northern countries, where most of clothing products are sold, manufacturing facilities of the clothing industry almost doesn’t exist.


2014 ◽  
Vol 176 (1) ◽  
pp. 304-316
Author(s):  
Elena V. Fedoseeva

Technology of milt preserve is developed for marine fish caught in the Far East of Russia. The milt is a perspective raw material possessing high food and biological value. Its ability for preserving is determined, indicators of preserving and organoleptic properties of finished product are investigated. The presented technology expands food assortment and provides rational utilization of fish raw materials.


2019 ◽  
Vol 945 ◽  
pp. 46-52 ◽  
Author(s):  
Elena A. Yatsenko ◽  
B.M. Goltsman ◽  
A.V. Ryabova

Modern trends in the development of the oil and gas infrastructure of the Russian Far East are considered. The main threats in the operation of oil and gas pipelines are described. The technology of complex protection of pipeline surfaces is proposed. Protection of the inner surface is achieved through the use of silicate enamel coatings, protection of the external surface – through the use of foam glass. On the basis of local silicate raw materials the technology of the described materials is developed, and their main properties are determined. Recommendations on the application of the developed technology for the protection of pipelines are given.


2000 ◽  
Vol 15 (1) ◽  
pp. 2-8 ◽  
Author(s):  
N.C. Wagner ◽  
S. Ramaswamy ◽  
U. Tschirner

AbstractA pre-economic feasibility study was undertaken to determine the potential of cereal straw for industrial utilization in Minnesota. Specifically, utilizing straw for pulp and paper manufacture was of interest. The availability of cereal straw fiber supplies at various locations across the state of Minnesota, along with pre-processing issues such as transportation, harvesting, handling, and storage, are discussed and priced. The greatest economic advantage of straw for industrial use appears to be the low cost of the raw material compared to traditional raw materials. This also provides an excellent opportunity for additional income for farmers. The methodology and information provided here should be helpful in evaluating the feasibility of utilizing straw for other industrial purposes in other parts of the world. However, in some Third World countries, long-standing on-farm, traditional uses of cereal straws for fuel, fiber, and animal feed may limit their availability for industrial utilization.


Author(s):  
Y. V. Balikaeva

This article is all about assessment of the FPV residents' contribution to development of named region. Despite the fact that the FPV is one of mechanisms of public stimulus for the socio-economic development of the Far East, providing a business support package, currently it doesn't have a significant impact on the regional development. The actual performance of residents' activity does not meet the planned results


2021 ◽  
Vol 8 (1) ◽  
pp. 29-38
Author(s):  
Victoria Namzhilova ◽  

The article examines the role of the Far East in modern Russian-Mongolian trade and economic relations. Based on the data of customs statistics, the features of mutual trade of the Far Eastern subjects with Mongolia are determined. The factors determining the growing interest of Ulaanbaatar to Russian Far Eastern ports are identified. Author highlights the Mongolian projects of railways construction, potentially aimed at enhancing transport connectivity with Russian territories, especially in the context of mineral raw materials supply diversification. The «bottlenecks» of the transport and logistics environment in the region bordering on Mongolia – the Republic of Buryatia, are shown. The research findings are applicable to management practices, especially those concerning transport and logistics solutions to ensure Russian-Mongolian trade.


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