Showing 721 - 740 results of 891 for search '"raw material"', query time: 0.06s Refine Results
  1. 721

    Recovery of Li, Mn, and Fe from LiFePO4/LiMn2O4 mixed waste lithium-ion battery cathode materials by Wang Y.-H., Wu J.-J., Hu G.-C., Ma W.-H.

    Published 2023-01-01
    “…This process can be used to separate and recover metals from mixed waste lithium-ion battery cathode materials, and it also provides raw materials for the preparation of lithium-ion battery cathode materials.…”
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  2. 722

    Examination of Perovskite Structure CaMnO3-δ with MgO Addition as Oxygen Carrier for Chemical Looping with Oxygen Uncoupling Using Methane and Syngas by Dazheng Jing, Tobias Mattisson, Henrik Leion, Magnus Rydén, Anders Lyngfelt

    Published 2013-01-01
    “…Contrary to NiO, oxygen carriers based on CaMnO3-δ have no thermodynamic limitations for methane oxidation to CO2 and H2O, not to mention that the materials are environmentally friendly and can utilize much cheaper raw materials for production. The physical properties, crystalline phases, and morphology information were also determined in this work.…”
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  3. 723

    Comparison of lignin degradation and flavor compound formation in roasted tobacco by two Bacillus subtilis strains by Junmin Wang, Teng Long, Zhenkun Jiang, Wenjun Mu, Mingliang Su, Li Ni, Shunhua Ji, Yuqing Wang, Kangxi Zhou, Renfeng Zhan, Lixuan Nie, Jingjing Li, Xingchuan Hu, Wei He, Wen Zhang

    Published 2025-01-01
    “…This study provides a preliminary elucidation of the potential mechanism by which YY-10 enhances the quality of tobacco leaves through lignin-degrading enzyme production, thus establishing a research foundation for the subsequent treatment of waste tobacco raw materials and industrial applications.…”
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    Article
  4. 724

    THE ROLE OF THE NORTH SEA OIL RESOURCES IN NORWAY’S ECONOMY by D. A. Talagaeva, A. A. Trashchenko

    Published 2015-08-01
    “…However, oil continues to play a major role in the life of the state and society as one third of state revenues is based on oil resources, while export of raw materials totals more than a half of the country's overall export. …”
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  5. 725

    Recycling of Waste Sludge: Preparation and Application of Sludge-Based Activated Carbon by Yongning Bian, Qian Yuan, Guocheng Zhu, Bozhi Ren, Andrew Hursthouse, Peng Zhang

    Published 2018-01-01
    “…Furthermore, it is a cost-effective technique and has a wide range of raw materials. However, there are still some drawbacks to its research; thus, some suggestions for further research were given in this review.…”
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  6. 726

    Mg-Al Mixed Oxide Adsorbent Synthesized Using FCT Template for Fluoride Removal from Drinking Water by Jifa Liu, Ping Zhao, Yue Xu, Xibin Jia

    Published 2019-01-01
    “…To make full use of natural waste, a novel Mg-Al mixed oxide adsorbent was synthesized by the dip-calcination method using the fluff of the chinar tree (FCT) and an Mg(II) and Al(III) chloride solution as raw materials. The adsorbents were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR) spectroscopy, and X-ray photoelectron spectroscopy (XPS). …”
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    Article
  7. 727

    INFLUENCING FACTORS ON COSTS AND DECISION MAKING . A LOOK AT THE BAKERY INDUSTRY by Florina LUP, Carmen SCORTE, Daniela ZAPODEANU

    Published 2024-12-01
    “…The paper is an empirical, quantitative research, based on the analysis of cost information, analysis of cost changes and the impact of factors that we consider to be determinants: the cost of purchasing raw materials under the influence of inflation, circular economy principles and other pedoclimatic or geopolitical factors, the cost of labour under the influence of legal regulations, the cost of energy under the influence of inflation, the energy crisis, geopolitical factors. …”
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  8. 728

    The Product of Formal Innovation in Contemporary Interior Design Techniques by Muhammad JarAllah Tawfiq, Rouwaida Ra'ed Muhammad

    Published 2021-09-01
    “… The product of formal innovation has become a strategy in itself, and because the design development with a technical dimension has become a feature of human life, so the concerned institutions have been referring to this through architecture, including the interior spaces it contains, especially at the level of all materials and raw materials.Therefore, in recent years a phenomenon has emerged that is characterized by the innovation of new design techniques, as the interior designer began to realize the importance of innovation, renewal and development through aesthetic and creative data that takes into account the formation of a future vision in which factors concerned with technical development in contemporary interior design overlap, and by informing researchers about foreign design techniques .Therefore, the problem of the research study was formulated with the following question: Does the product of formal innovation have a role in contemporary interior design techniques? …”
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  9. 729

    Antimicrobial Resistance in Poultry Farming: A Look Back at Environmental Escherichia coli Isolated from Poultry Farms during the Growing and Resting Periods by Sukanya Thongratsakul, Patamabhorn Amavisit, Chaithep Poolkhet

    Published 2023-01-01
    “…Therefore, enhancing biosecurity measures throughout both the resting and growing periods is crucial, with a specific focus on managing raw materials, bedding, breeding equipment, and staff hygiene to reduce the transmission of antimicrobial resistance in poultry farms.…”
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  10. 730

    Phytochemical, Proximate, Anti-Oxidant, and Anti-Inflammatory Properties of Aqueous and Methanol Extracts of Dried Shell of Cajanus cajan seed collected from a Rural Community in N... by S. I. Orjiocha, M. U. Ibezim-Ezeani, F. C. Otuu, C. O. Ugorji

    Published 2025-02-01
    “…The extracts have promising properties as raw materials for developing anti-scaling agents for pipeline rust inhibition and nutriceuticals to manage oxidative stress-induced functional diseases. …”
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    Article
  11. 731
  12. 732

    A Fuzzy Multi-Objective Mathematical Model for Supplier Evaluation in a Reliable Supply Chain considering Different Risk Levels by Yuanyuan Tian, Saeed Bahrami, null Farshad kaveh

    Published 2022-01-01
    “…Moreover, based on the results of the proposed robust multi-objective mathematical model, it was revealed that in order to maintain the resilience of suppliers, the total demand should be distributed among all suppliers and the second supplier with a volume of 3600 units of raw materials has the largest share in delivering the required demand.…”
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  13. 733

    Aluminum resistance of malting barley by O. V. Yakovleva

    Published 2021-12-01
    “…The main requirements for raw materials are presented in GOST 5060-86 (state standard for malting barley). …”
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  14. 734

    Identification of Public Awareness on Environmental Effects and Recycling of Waste Vegetable Oils: The Case of Malatya Province by Nesrin Dursun

    Published 2020-07-01
    “…The study determined the public awareness on the effects of domestic waste oils on water, air and soil pollution and recycling (especially raw materials in biodiesel production). Following the survey, information has been provided about the effects of waste vegetable oils on the environment by creating awareness to eliminate these effects or minimalize them. …”
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  15. 735

    Electroosmotic Dewatering of Iron Ore Tailings: A Laboratory Study to Improve Geotechnical Properties by Salih Yüksek

    Published 2022-01-01
    “…Minerals are subjected to ore processing to turn them into usable and saleable raw materials. First of all, the ore is reduced to the smallest size with the crushing-grinding process, and after using water and chemical additives, according to the characteristics of the ore, useful minerals are taken, and unwanted minerals are stored in the tailings pools. …”
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  16. 736

    Effect of oxygen potential and fluxing components on phase relations during sintering of iron ore by Mcbow I., Kongoli F., Budd R., Llubani S., Yazawa A.

    Published 2010-01-01
    “…This quantification becomes even more important today where many new minor components such as Al2O3 and MgO enter the sinter through raw materials. This work quantifies the effect of oxygen potential and fluxing components such as alumina and magnesia on the liquidus and phase relations of the sinter primary melts in the iron rich portion of CaO-FeO-Fe2O3-SiO2 system at sintering conditions. …”
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  17. 737

    Strength Characteristics of Cement Treated and Expanded Polystyrene Mixed Lightweight of Waste Soil from the Construction Site of a Yangtze River Bridge in China by Weihua Lu, Jianyun Wang, Yongxing Zhang

    Published 2020-01-01
    “…Samples made of different soil as raw materials have different strengths, but all of these specimens show a strain-hardening and stable behavior. …”
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  18. 738

    ANALISIS UJI KARAKTERISTIK BIOETANOL DARI PISANG HUTAN TERHADAP VARIASI MASSA RAGI by Dady Sulaiman, St Syahdan, Siti Maria Ulva

    Published 2021-12-01
    “…Based on the research results obtained, the quality of bioethanol produced has the value of density and specific gravity in accordance with the quality standard of bioethanol which is 0.78 in yeast 3% of raw materials. The caloric value that has a close relationship with API Gravity is close to the maximum value of the bioethanol quality standard which is 3702.30 kcal/kg in yeast of 5%. …”
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  19. 739

    Enterprise risk management manufacturing industry quality determinants by Ratna Marta Dhewi, Hendrian Martunus, Nurul Hidayah, Erna Setiany

    Published 2025-01-01
    “… Goal: Large manufacturing companies face significant risks due to importing raw materials and exposure to fluctuating exchange rates. …”
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  20. 740

    Physically non-cloneable arbiter-type function with non-linear path pairs by A. A. Ivaniuk, A. Y. Shamyna

    Published 2023-08-01
    “…The major features of PUFs are stability, unpredictability and irreproducibility, due to uncontrollable random variations of distinctive features of the raw materials and technological processes used during their manufacturing. …”
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