Separation of concentrated acid and salt solutions in nanoporous media as the basis for a new technology of processing of phosphorus-containing raw materials

Three dimensional printing is a promising new technology to erect construction objects. Around the world in every moment a new prototypes constructions are made by using this method. Three dimensional printing is taken into account as technology which can be used to print constructions in automated way on the Moon or Mars. The raw materials, which can be used with three dimensional printing have to fulfil basic requirements for those which are used in construction. That means that components of printing mortars are made from ingredients easily accessible in area nearby construction site and can be reusable. The cost of printing building objects due to that requirements is comparable to costs of traditional building, which are currently available. However additive techniques of printing needs a dedicated mortars for printer supplying. Characteristic for such mortars is: setting time, compressive strength, followability in the printing system, shape stability of every printed layer, controlling the hydration rate to ensure bonding with the subsequent layer, reusable capabilities, easily accessible raw materials, cost of such mixtures shouldn’t be too high in order to keep 3D printing competitive for traditional ways of building, mortar components should be recyclable and printing process should not influence negatively on an environment and people. All properties of printing mortars are determined by the device for additive application method. In this paper review of available materials used for three dimensional printing technology at construction site is presented. Presented materials were analysed in terms of requirements for building materials technology. Due to the lack of detailed information’s in available literature, regarding to the properties of raw materials, the results of this analysis may be used in the designing of new concrete mixtures for the use in three-dimensional printing technology for construction.

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Understanding the Future Impacts of Electric Vehicles—An Analysis of Multiple Factors That Influence the Market

Vehicles ◽

10.3390/vehicles3040051 ◽

2021 ◽

Vol 3 (4) ◽

pp. 851-871

Author(s):

Jonathan Wellings ◽

David Greenwood ◽

Stuart R. Coles

Keyword(s):

Electric Vehicle ◽

Electric Vehicles ◽

Ethical Issues ◽

Raw Materials ◽

New Technology ◽

Vast Number ◽

Wide Range ◽

Key Issues ◽

The Impact ◽

Vehicle Market

The electric vehicle market is an increasingly important aspect of the automotive industry. However, as a relatively new technology, several issues remain present within the industry. An analysis is utilised to examine these issues, along with how they affect the industry and how they can be tackled. Several key issues that affect the electric vehicle market, as well as how efforts to address these issues influence the market, are identified. The analysis also includes the examination of ethical issues, with the issues that arise from the production of raw materials for electric vehicles. The analysis and examination of ethical issues display a wide range of problems in the industry. However, it did highlight the efforts being made to lessen the effect of these problems by various groups, such as regulation by EU and US governing bodies on the materials mined. From this analysis, this paper identifies that many of the other factors examined are directly or indirectly influenced by political and economic factors, also examined in this review. This highlights the impact that governing bodies and businesses have on a vast number of issues that are present within the market and how they can resolve the harmful factors examined.

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New Technology of Cotton Sowing

Psychology and Education Journal ◽

10.17762/pae.v58i2.1759 ◽

2021 ◽

Vol 58 (2) ◽

pp. 296-303

Author(s):

Kamaridin Urinovich Komilov, Aypara Djoldasova Kurbanova, Gafurjan Israilovich Muhamedov

Keyword(s):

Raw Materials ◽

New Technology ◽

Practical Experience ◽

Saline Soils ◽

Crust Formation ◽

Climatic Zones ◽

Technical Feasibility ◽

Technological Quality ◽

The Republic

The possibility of using bulk waste of the chemical industry - phosphogypsum as a useful resource is considered. The results of scientific research and practical experience convincingly proved the technical feasibility and feasibility of using phosphogypsum in the national economy instead of traditional types of natural raw materials. A brief description of phosphogypsum, promising areas for its processing, and some statistics are presented. The article is about the use of chemical ameliorant based on phosphogypsum for effective feedingin various soil and climatic zones for cereals, vegetables, industrial and other crops, to increase the yield of cotton and the technological quality of its fiber. That the use of phosphogypsum as a chemical ameliorant improves the chemical, physical and water-physical properties of saline soils. The article describes a new technology of cotton sowing in the conditions of the Republic of Uzbekistan. The technology of soil treatment and methods of measuring for preventing crust formation are analyzed. The used mechanisms, units and are justified.

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Development of new technologies for sorting of fibrous cotton stalks by the combined method “ADAU” and production of sowing material

SCIENTIFIC WORK ◽

10.36719/2663-4619/70/7-13 ◽

2021 ◽

Vol 70 (09) ◽

pp. 7-13

Author(s):

Şahlar Mahmud oğlu Babayev ◽

◽

Camaləddin Ələkbər oğlu Məmmədov ◽

Səfiyyə İbrahim qızı Məhərrəmova ◽

◽

...

Keyword(s):

Agricultural Sector ◽

New Technologies ◽

Raw Materials ◽

New Technology ◽

Absorption Capacity ◽

Cotton Stalks ◽

Cotton Yarns ◽

The Republic ◽

Selection Of

The article is devoted to the development of technologies for the production of quality sowing material, which is the main problem of cotton growing, which has a greater share in the agricultural sector, which is the basis of the economy of the republic. For this purpose, a new technology for the production of sowing material was developed as a result of the selection of biologically mature yarns during the combined sorting of fibrous cotton yarns, as well as processing of these yarns by the proposed method, and two positive decisions were made by the Intellectual Property Agency. In addition to the mentioned advantages of the proposed technology, the use of low-percentage starch solution, as well as absorbents with high absorption capacity (zeolite or bentonite) in the country to improve the quality of sowing material in the production of sowing material as a result of processing raw materials. indicates that it has indicators. Key words: fiber, cotton, yarn, combined, sorting, sowing material, production, technology

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Determination of radiosensitivity of Coffea arabica var. 'Venecia' seeds to gamma-ray irradiation.

10.1079/9781789249095.0033 ◽

2021 ◽

pp. 320-325

Author(s):

Reina Céspedes ◽

Noel Arrieta ◽

Miguel Barquero ◽

Ana Abdelnour ◽

Nielen Stephan ◽

...

Keyword(s):

Seed Germination ◽

Coffea Arabica ◽

Gamma Ray ◽

Raw Materials ◽

New Technology ◽

Mutation Breeding ◽

Mutation Induction ◽

Rust Disease ◽

Sources Of Resistance ◽

Breeding Programmes

Abstract Coffee is one of the most commercially available raw materials, being the tropical product with the highest market value in the world. In Costa Rica it is the third most important product for agricultural exports and provides the main income for many families in the country. However, coffee is under threat due to coffee leaf rust disease (CLR). Mutation breeding in coffee is a promising approach to develop new varieties resistant to CLR. As a new technology for coffee, basic tests related to mutation induction need to be done. The plant material used was Coffea arabica var. 'Venecia' seeds, with a moisture content of 27.3%. The applied irradiation doses were 0, 80, 100, 120, 140, 160 and 180 Gy. For each treatment, three replicates of 200 g were used, with a seed number range of 765-808 units per replicate. The irradiated seeds were planted on the same day. Eighty days after treatment the number of seedlings was quantified, the hypocotyl height and radicle length were measured and the opening of cotyledons was determined for each dose. The effects of the radiation doses on seed germination frequency were recorded. At the dose of 80 Gy, germination was reduced over the control by 9.65%, at 100 Gy by 34.06%, at 120 Gy by 52.76%, at 140 Gy by 60.24%, at 160 Gy by 65.56% and at 180 Gy by 75.40%. Seedling growth was affected and a delay in opening of the cotyledons was observed at higher doses. This radiosensitivity test, based on seed germination as compared with unirradiated control, revealed that the LD50 for the variety tested is in the range 100-120 Gy experimentally, and according to the regression is 125 ± 30 Gy. This dose will be used for further bulk experiments and is of great importance, because the LD50 is considered as the range where the appearance of useful mutations in breeding programmes is favoured. The establishment of these parameters is a necessary advance to continue with measurements of genetic and phenotypical parameters to implement mutation breeding in coffee looking for new sources of resistance against CLR.

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Fermented drinks of HippophaeRhamnoides as a way of innovative development of agriculture in Altai region

E3S Web of Conferences ◽

10.1051/e3sconf/202017601013 ◽

2020 ◽

Vol 176 ◽

pp. 01013

Author(s):

Evgeny Rozhnov ◽

Marina Schkolnikova ◽

Vladimir Popov

Keyword(s):

Dairy Products ◽

Culture Medium ◽

Raw Materials ◽

New Technology ◽

Sea Buckthorn ◽

Raw Material ◽

Biosynthetic Activity ◽

Horticultural Crop ◽

Industrial Processing ◽

Ascorbic Acids

One of the technological innovations nowadays is the development of industrial processing of agricultural raw material, manufacturing process leading to lower risks – «Low/No/Reduced» and «Better-for-you». This may be done by light processing of raw materials and use of traditional technologies, i.e. fermentation of craft beverages by natural symbiotic cultures Oryzamycesindichiand Medusomycesgisevi (kombucha). The recent years saw a worldwide interest to a horticultural crop called Hippophaerhamnoides (sea-buckthorn) as it is eco-friendly and healthful. Its fruits have a special smell and taste, are reach in carotene, carotenoids, tocopherols, ascorbic acids, polyphenols. The composition is the reason why it is used for foodstuff, i.e. pastry, dairy products, unclarified juice. Production of beverages fermented by natural symbiotic cultures and local orchard products is a new direction in Russia. The supplies are limited which means that the research is relevant. The aim of the research is to study the possibility of usage ofjuice of Hippophaerhamnoides fruits in the new technology of soft drinks production fermented by Oryzamycesindichi and Medusomycesgisevi. A single nutritious substrate for Oryzamycesindichi and Medusomycesgisevi symbiotic cultures cultivation was proved impossible to be produced. Still the possibility to replace polyphenols of the Medusomycesgisevi by those of the sea-buckthorn juice must be analyzed.Sea-buckthorn juice added in a culture medium fermented by Oryzamycesindichi and Medusomycesgisevi symbiotic cultures increases biosynthetic activity of acidforming bacteria. This tangibly improves organoleptic properties of the fermented soft beverages produced. Besides, the technology of Oryzamycesindichi and Medusomycesgisevi production presupposes no clarification which makes the process of the Hippophaerhamnoides use significantly easier. The research helped to identify that the sea-buckthorn juice used in a must fermented by Medusomycesgisevi has many advantages. Namely more comprehensive utilization of carbohydrate, a higher level of reduction of organic acids, and decrease of the time of technological process (24 hours less).

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Environmental Protection in Industry 4.0. Opportunities and Threats in Selected Areas

New Trends in Production Engineering ◽

10.2478/ntpe-2019-0083 ◽

2019 ◽

Vol 2 (2) ◽

pp. 184-194

Author(s):

Bożena Gajdzik ◽

Beata Oleksiak ◽

Pavlína Pustějovská ◽

Markéta Tkadlečková

Keyword(s):

Environmental Protection ◽

Value Chain ◽

Cyber Security ◽

Industry 4.0 ◽

Industrial Development ◽

Statistical Data ◽

Raw Materials ◽

New Technology ◽

Clean Energy ◽

Literature Study

Abstract In recent years, the importance of production in cyberphysical systems – CPS characteristic of the new industry concept, which is Industry 4.0 – I 4.0, is gaining importance. Industry 4.0 enforces modification of traditional perception of production. The basis for changes in Industry 4.0 has become Internet of Things – IoT, which gives the opportunity to connect and communicate with each other such areas as mobile solutions, cloud computing, sensors, analytics and cyber security. By new technology, areas that previously operated in enterprises as separate systems can be combined and create new opportunities for industrial production (modernization of production methods and reduce employment). Industry 4.0 brings with it a number of new challenges for producers in the field of environmental protection, and related to the inclusion of cybernetic technology in physical production processes as well as distribution. Production starts and ends on the customer. Industry 4.0 is a collective term for technologies and concepts of value chain organization. The United Nations Organization for Industrial Development indicates the following environmental aspects in the perspective of the development of Industry 4.0, such as: climate change and limited access to resources, primarily to clean energy. It is assumed that changes in the production and functioning of economies will result in a decrease in the emission of harmful compounds into the atmosphere and increase the flexibility of activities for environmental protection. The purpose of this work is to present general directions of changes in the field of environmental protection in Industry 4.0. Authors present the following areas of change: energy management and material management. These areas are opportunities for environmental. In the category of threats, the growing costs of environmental protection and household expenses are pointed out. The work is based on a literature study and statistical data. Statistical data are used: integrated technologies, expenditure and costs of environmental protection, recycling of secondary raw materials and energy consumption for the EU and Poland.

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Pemanfaatan dan Penanaman Tanaman Obat Keluarga (TOGA) Menuju Keluarga Sehat Pada Ibu Pemberdayaan Kesejahteraan Keluarga (PKK)

JIPEMAS Jurnal Inovasi Hasil Pengabdian Masyarakat ◽

10.33474/jipemas.v3i2.6416 ◽

2020 ◽

Vol 3 (2) ◽

pp. 120

Author(s):

Hidayati Karamina ◽

Supriyadi Supriyadi ◽

Dudella Desnani Firman Yasin ◽

Muhammad Yusi Kamhar ◽

Farida Kusuma Astuti

Keyword(s):

Medicinal Plants ◽

Family Income ◽

Raw Materials ◽

New Technology ◽

Aesthetic Value ◽

The Public ◽

Self Sufficiency ◽

Service Activities ◽

Simple Technology ◽

The Village

The current development of the plants that have medicinal properties have progressed whereby drug discovery as well as a sophisticated new technology into alternative solutions in the pharmaceutical world progress. Utilization of the yard are generally not utilized properly has many benefits especially in terms of increasing the family income, for example as the granary of life and living pharmacy, so it needs to be developed intensively. Simple technology that can be implemented that should bring some broad benefits to society not only in the process of self-sufficiency, but also can be directed toward health independence through several development Family Medicinal Plants (TOGA). TOGA synonymous with herbal raw materials for herbal medicine which are domination with a bitter taste, has no aesthetic value and is rarely consumed by the public. This causes difficulty in the development of the value of medicinal plants. to know and understand the background of the community in understanding the background of TOGA, how to grow TOGA plants, and their use to revitalize the TOGA program, especially in Sidorejo Village. This service activities subsequently conducted outreach activities about the benefits of medicinal plants, how crops TOGA is good and right as well as the provision of some medicinal plants will be planted in the yard of the village TOGA post. Of community service activities, it is concluded that the lack of knowledge of the public in knowing the types of plants TOGA and the efficacy of various plants TOGA limited and the lack of land use that are owned by citizens.

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Comprehensive solving tasks of deep processing of titanium-magnetite ores

Ferrous Metallurgy Bulletin of Scientific Technical and Economic Information ◽

10.32339/0135-5910-2020-1-12-18 ◽

2020 ◽

Vol 76 (1) ◽

pp. 12-18

Author(s):

S. V. Kornilkov ◽

A. N. Dmitriev ◽

A. E. Pelevin

Keyword(s):

Raw Materials ◽

New Technology ◽

Ural Region ◽

Technological Scheme ◽

Deep Processing ◽

Magnetite Concentrate ◽

Ore Processing ◽

Equipment Modernization ◽

Titanium Magnetite

Despite the plants of the Ural region have significant mining capacities, they are buying raw materials from other regions, therefore the task of wastes minimization is a perspective of supporting their raw materials base. A technology was proposed to increase the quality of titanium-magnetite concentrate, comprising dividing of the ore into two technological grades – a rich and a poor ones following separate crushing and concentration of the grades at separate sections. Due to this technological scheme, the ore is divided into easy-concentrated and hard-concentrated grades at the concentration stage, but not at the stages of preparation to development, mining, transporting and crushing. The advantage of the new technology is the relative simplicity of equipment modernization, since the technological scheme of the ore processing is modified only at the concentration plant. Under laboratory conditions, an iron-vanadium concentrate with iron content of 67.1% and vanadium pentoxide of 0.6% was obtained.

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