Showing 801 - 820 results of 891 for search '"raw material"', query time: 0.06s Refine Results
  1. 801

    Microplastics in water, sediment and salts from traditional salt producing ponds by A. Tahir, P. Taba, M.F. Samawi, S. Werorilangi

    Published 2019-10-01
    “…With microplastics abundance reached over 53 microplastics items/kg salt, it is believed that continuous consumption by people will end up with possible accumulation of potentially absorbed of various toxic chemical pollutants which present in sea water as salt raw materials. The need for robust and practical strategy in water quality management for reduction of microplasticss contamination in consumed salts is a must.…”
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    Article
  2. 802

    Effect of Magnesium Borates on the Fire-Retarding Properties of Zinc Borates by Azmi Seyhun Kipcak, Nil Baran Acarali, Emek Moroydor Derun, Nurcan Tugrul, Sabriye Piskin

    Published 2014-01-01
    “…In this study, the raw materials of zinc oxide (ZnO), magnesium oxide (MgO), and boric acid (H3BO3) were used in the mole ratio of 1 : 1 : 9, which was obtained from preexperiments. …”
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    Article
  3. 803

    Fabrication of composite ceramic polymeric membranes for agricultural wastewater treatment by Neamatalla M. Azzam, Sahar S. Ali, Gehad G. Mohamed, Mohamed M. Omar, Shereen K. Amin

    Published 2025-01-01
    “…Then, a thin polyamide 6 (PA6) coating was dip-coated over the upper layer of the support membranes. The raw materials and prepared CCM were subjected to characterization and applied to treat agricultural wastewater from the Kitchener drain in Kafr El-Sheikh Governorate, Egypt. …”
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    Article
  4. 804

    Use of the Laser Beam Deflection Technique for Thermo-Optic Coefficients Study in Gadolinium-Yttrium Oxyorthosilicate Doped with Erbium Ions by K. V. Yumashev, V. I. Goman, L. K. Pavlovski, A. V. Hertsova, A. M. Malyarevich

    Published 2023-12-01
    “….% Er-doped gadolinium-yttrium oxyorthosilicate crystal was grown by the Czochralski method under nitrogen atmosphere. Raw materials such as Er2O3, Gd2O3, Y2O3, and SiO2 were weighed according to the formula (Er0.001Gd0.8995Y0.0995)2SiO5. …”
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    Article
  5. 805

    RUSSIAN–JAPANESE TRADE AND ECONOMIC RELATIONS: IS THERE A NEW FULCRUM? by D. V. Streltsov

    Published 2016-02-01
    “…Russia plays the role as a pivotal supplier of certain raw materials for the Japanese market, namely energy resources, non-ferrous metals, seafood and timber. …”
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    Article
  6. 806

    Viability of flax particles to develop cellular construction materials: Physico-mechanical characterisation by Mohamed Hamadou-Ali, Amar Benazzouk, Haikel Ben Hamed

    Published 2022-12-01
    “…The application of these elements is interesting as regards the recycling of the vegetable particles, since these are easily available and renewable low-cost raw materials, and has advantage for economy and environment. …”
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    Article
  7. 807

    Optimization of Extraction of Compound Flavonoids from Chinese Herbal Medicines Based on Quantification Theory and Evaluation of Their Antioxidant Activity by Xu Yang, Dongli Cao, Haiyu Ji, Yingying Feng, Juan Yu, Anjun Liu

    Published 2022-01-01
    “…CFs were extracted from the raw materials named “medicine food homology,” composed of hawthorn, lotus leaf, tartary buckwheat, cassia seed, Lycium barbarum, and Poria cocos in a mass ratio of 4 :  2 :  2 :  1.5 :  1 :  1. …”
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    Article
  8. 808

    The effect of the <i>Ant25</i>, <i>Ant26</i> and <i>Ant27</i> loci controlling proanthocyanidin synthesis in barley (<i>Hordeum vulgare</i> L.) grain on plant growth and developmen... by I. V. Totsky, R. Li, O. Yu. Shoeva

    Published 2024-07-01
    “…Despite their positive effect on plant adaptation to environmental conditions, they can worsen the quality of raw materials used in barley products. In this context, releasing proanthocyanidin-free cultivars is an important task. …”
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    Article
  9. 809

    Integrated Identification and Efficient Use of Biodiversity in Mountainous Regions by Mehdiyeva A. M., Mahmudova Z. A., Rustamova D. F., Mansurova D., Juraeva G.

    Published 2025-01-01
    “…The issue of determining the direction of the integrated use of geothermal resources is studied not only by its structure and characteristics, but also by the level of development of complex technological processes for the extraction and processing of hydromineral raw materials and the technology of thermal energy processes. …”
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    Article
  10. 810

    Aspects of applying the method of chemical mutagenesis to develop cultivars of <i>Calendula officinalis</i> L. by F. M. Khazieva, I. N. Korotkikh

    Published 2021-04-01
    “…Plant height, number of branches, number of leaves, number of inflorescences per plant, inflorescence diameter, number of ray floret rows, and weight of one inflorescence were measured in the mass flowering phase. The yield of raw materials (fresh and air-dry biomass of inflorescences) was calculated for each harvest and for the total amount of all 7 harvests during the flowering period. …”
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  11. 811

    Nutrient composition in berries of promising cultivars and elite seedlings of <i>Ribes</i> L. by M. Yu. Akimov, E. V. Zhbanova, T. V. Zhidekhina, A. M. Mironov, O. S. Rodyukova

    Published 2024-07-01
    “…Black and red currant berries are high-vitamin dietary products and important raw materials for healthy food production.   Materials and methods. …”
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    Article
  12. 812

    Modeling the Process of Obtaining Liquid Pyrolysis Products of Plant Biomass Taking into Account the Rate of their Cooling by S. V. Vasilevich, M. V. Malko, D. V. Degterov, A. N. Asadchy

    Published 2022-08-01
    “…An expression is proposed to determine the consumption of wood raw materials depending on the temperature of the thermochemical conversion process. …”
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  13. 813
  14. 814

    Using the Circular Economy to Mitigate the Global Electronic Waste Challenge: A Systematic Literature Review Approach by Mfowabo Maphosa, Vusumuzi Maphosa

    Published 2024-12-01
    “…In contrast, the circular economy reduces wastage, recirculates raw materials, and extends the lifespan of products through repairing, refurbishing and remanufacturing. …”
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    Article
  15. 815

    Health-Promoting Constituents and Selected Quality Parameters of Different Types of Kimchi: Fermented Plant Products by Anna Korus, Emilia Bernaś, Jarosław Korus

    Published 2021-01-01
    “…In general, our studies have shown that depending on the raw materials used, kimchi is a good source of dietary fiber but also vitamins and polyphenols.…”
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    Article
  16. 816

    Small and Medium Enterprises Performance and Job Creation in Kabale Municipality. by Ruth, Namara

    Published 2020
    “…Small and Medium Enterprises help in providing market for agricultural output (raw materials like cabbages, tomatoes). Small–scale enterprises were essential in utilizing the local resources like herbs, firewood, timber, scrap, etc.); these enterprises have other contributions such as food production like hotels which helps in providing food for other consumers. …”
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    Thesis
  17. 817

    Technical and Vocational Education and Training as Factors in the Socio-Economic Development of Rwanda A Case Study of Bushoki Sector, Rulindo District by Albertine, Bamutake Zikama

    Published 2023
    “…Among the challenges of TVET, the study found the major ones to be limited access to credits, a skills gap, inadequate infrastructure, insufficient raw materials, and an uninformed population. Among the recommendations made in the study are the need to support the facilitation of credits, TVET cooperatives, and TVET training centers in rural areas. …”
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    Other
  18. 818

    Allelic differences in the key genes of betalain biosynthesis in table beet accessions with contrasting root color from the VIR collection by A. S. Mikhailova, D. V. Sokolova, N. A. Shvachko, V. S. Popov, E. K. Khlestkina

    Published 2024-05-01
    “…A number of enterprises are forced to import foreign dyes because the reserves of domestic plant raw materials are insufficient. With this in view, the development of cultivars with high betalain pigment content is now required.Materials and methods. …”
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    Article
  19. 819

    Identification and aroma characteristics of various tea types produced from ‘Yiluxiang’ and ‘Yelaixiang’ tea varieties by YOU Xiaomei, LI Xinlei, CHEN Zhihui, KONG Xiangrui, SHAN Ruiyang, CHEN Changsong

    Published 2025-01-01
    “…[Methods] Green tea, oolong tea, black tea, and white tea were prepared with YILX and YELX as raw materials and with ‘Huangdan’ as control. Sensory quality evaluation and aroma component of tea samples were investigated. …”
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    Article
  20. 820

    Influence of cement particle size, ultra-fine fly ash, and ultra-fine silica fume on the physical and microscopic properties of slurry by Kai Wang, Siyang Guo, Hua Yuan, Jiahui Ren, Pengyu Chen, Qihao Zhang

    Published 2025-07-01
    “…However, cement production is energy-intensive and relies on non-renewable raw materials. To achieve sustainable development and low-carbon living, the development of an environmentally friendly and high-performance cement grouting material is essential. …”
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    Article