Showing 141 - 160 results of 1,214 for search '"raw material"', query time: 0.06s Refine Results
  1. 141

    Synergies and trade-offs among key ecosystem services in Maze National Park and its environs, southwestern Ethiopia by Mestewat Simeon, Desalegn Wana

    Published 2025-01-01
    “…Conversely, a very strong and significant positive correlation (rs = 1), indicating a strong synergistic relationship, was observed between raw material and climate regulation, water supply and climate regulation (rs = 0.9), and raw material and water supply services (rs = 0.9). …”
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  2. 142

    INFLUENCE OF PURIFICATION PROCESS ON THE CHARACTERISTICS OF ROMANIAN CALCIUM BENTONITE by ANA-MARIA GEORGESCU, FRANÇOISE NARDOU, DENISA NISTOR ILEANA

    Published 2016-03-01
    “… A calcium bentonite from Orasu Nou deposit (Romania) was used as raw material. The natural bentonite provided by S.C. …”
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  3. 143
  4. 144

    Using pineapple leaf fiber as a sustainable future textile by Inty N., Deny A., Mein K., Indah C.A., Alvi L., Villalon Adiza

    Published 2025-01-01
    “…These fiber characteristics can be used as raw material for hygroscopic textiles. This research aims to discover the process of processing pineapple leaves as textile raw material using the Practice-Led Research method with 4 stages: discover, define, develop, and deliver. …”
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  5. 145

    Scalable production of bio-calcium oxide via thermal decomposition of solid - hatchery waste in a laboratory-scale rotary kiln by Suwanan Chuakham, Ajchara I. Putkham, Yuwadee Chaiyachet, Arnusorn Saengprajak, Kriangsak Banlue, Nipon Tanpaiboonkul, Apipong Putkham

    Published 2025-01-01
    “…Furthermore, the eggshell raw material is collected from canteens or households, which is not suitable for economical or industrial production. …”
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  6. 146

    Lithological and geochemical characterization of ‘adinole’ artefacts from cave deposits in southwest Wales: A material of choice during the late Middle to Upper Palaeolithic by Richard Bevins, Elizabeth A. Walker, Nick Pearce, Duncan Pirrie, Rob Ixer, Ian Saunders, Matthew Power

    Published 2025-03-01
    “…Identifying rhyolite rather than adinole as the raw material used in the manufacture of the studied artefacts negates the need to consider long distance transport of either raw materials or finished artefacts. …”
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  7. 147

    Directions of Price Transmission on the Diesel Oil Market in Poland by Grzegorz Przekota, Anna Szczepańska-Przekota

    Published 2025-01-01
    “…While the current situation may lead to the monopolisation of the market, it also provides decision-makers with the ability to regulate the market, potentially reducing the volatility of retail prices relative to raw material quotations. Furthermore, it offers a means to safeguard the retail market against speculative activities and mitigate the impact of sudden increases in raw material prices.…”
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  8. 148

    Determination of Proper Disposal Method for Waste Casting Sands by Cost Analysis: Bursa Sample by Melike Yalılı Kılıç, Murat Tüylü

    Published 2019-07-01
    “…However, waste foundry sands which are generally non-hazardous can be used as alternative raw material instead of aggregate in asphalt production when adequately managed. …”
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  9. 149

    The Effect of Tapioca Starch Adding on the Characteristics of Wood Pellets from Teak Branch Waste by Santiyo Wibowo, Iwan Gunawan, Gustan Pari

    Published 2022-03-01
    “…One of the efforts to diversify the use of thinned JPPwood is processing it into wood pellets. The raw material used is ten years old thinning teak from Perhutani KPH Pemalang, Central Java. …”
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  10. 150

    Sustainable collection development towards greener future: Earthsavers by Tayfun Güven, Bahar Akarsu, Eray Sudaşdemir, Elçin Emekdar, Hatice Acikgöz-Tufan, Umut Kivanc Sahin, Senem Kursun Bahadir

    Published 2022-09-01
    “…Harm of the textile sector on the environment is high and it needs control and awareness. Raw material production, raw material selection, water usage amount, sustainability of processes, refining of wastes, recycle and reuse strategies of textile companies have a very significant effect on the environment. …”
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    Article
  11. 151

    THE COMPLEX USE OF LOCAL TYPES OF FUEL IN THE POROUS CONSTRUCTION MATERIALS PRODUCTION by N. P. Voronova, B. V. Lesun

    Published 2014-08-01
    “…The study results recommend further use of sapropel, which cost significantly lower raw material mixture of submissions and in their physical and mechanical properties much closer to the properties of milled peat.…”
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  12. 152

    Comprehensive Quality Evaluation of Red Jujube Vinegars Made from Different Varieties Based on Principal Component Analysis by QI Tingting, ZHANG Zhifeng, YANG Xinyu, ZHANG Ruoshi, ZHANG Shuying, REN Jingnan, FAN Gang

    Published 2024-12-01
    “…Therefore, Tanzao jujube was the most suitable raw material for jujube vinegar production. The results of this research provide a reference for raw material selection for and nutritional quality optimization of jujube vinegar.…”
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  13. 153

    Recovery of Silicon Kerf Through Oxidative Cleaning and Drying Process by Marion Chevallier, Jean-Baptiste Antoine, Francis Marchitto, Yoann Doré, Yun Luo, Yohan Parsa

    Published 2025-02-01
    “…For these reason, purification and drying steps are required to ensure proper silicon raw material for remelting into ingots. So far, approaches using strong acidic or organic solvent are used to reduce contamination by organic compounds. …”
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  14. 154

    Is there a relationship between human development and dependence on fisheries? by Can Mehmet Fatih, Mazlum Yavuz, Erkan Birol

    Published 2023-06-01
    “…International food and raw material security issues has gained much more importance than ever. …”
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  15. 155

    Polyvinyl chloride thermal stabilizer from high-acid crude rice bran oil: a non-food utilization of rice bran oil☆ by Putrawan I Dewa Gede Arsa, Rahmawati Novia

    Published 2025-01-01
    “…Overall, crude rice bran oil fatty acid has been proven to be an effective alternative raw material for REOT based PVC thermal stabilizer.…”
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  16. 156

    Usage of Vegetal Wastes for Energy Production by I. I. Karpunin, V. V. Kuzmich, T. F. Balabanova

    Published 2011-12-01
    “…An analysis on usage of vegetal wastes for energy production is presented in the paper.The paper reveals that logging debris and linen chaffs are considered as a prospective raw material for energy production in theRepublicofBelarus.…”
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  17. 157
  18. 158

    Determination of FMDV 146S particle concentration by spectrometric method during viral RNA quantification by M. I. Doronin, D. V. Mikhalishin, V. A. Starikov, D. A. Lozovoy, Yu. S. El’kina, A. V. Borisov

    Published 2021-01-01
    “…For this reason, each batch of vaccine raw material is tested for 146S component concentration. …”
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  19. 159

    Preliminary Study on Preparation Method of Gas Simulation Source Based on Silicon Aerogel by Juhan LAI, Wen XIA, Shunhe YAO, Lijun XU, Yuntao LIU, Lingze MENG, Junbo ZHANG, Yuanqiao LI

    Published 2025-02-01
    “…In order to prepare a simulation source that can replace 13N(T1/2=9.97 min) gas for direct calibration of 13N monitor,this paper adopts two-step wet gel preparation technology and CO2 supercritical drying technology to carry out research on the preparation process of silicon-based aerogel. TEOS is used as raw material to prepare precursor solution. After the precursor system was prepared,add acetone 45 times of the precursor raw material to dilute it,and the gel was gelled at pH=8. …”
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  20. 160

    PEMANFAATAN LIMBAH KULIT PISANG UNTUK MENGHASILKAN PUPUK ORGANIK CAIR (POC) by Kusna Ramdani Kusna

    Published 2022-06-01
    “…Banana skin can be used as raw material for making POC.…”
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