Showing 781 - 800 results of 891 for search '"raw material"', query time: 0.07s Refine Results
  1. 781

    Challenges in safe environmental applications of biochar: identifying risks and unintended consequence by Mingying Dong, Mengyuan Jiang, Lizhi He, Zirun Zhang, Williamson Gustave, Meththika Vithanage, Nabeel Khan Niazi, Bo Chen, Xiaokai Zhang, Hailong Wang, Feng He

    Published 2025-01-01
    “…The review analyzes in detail the impacts of raw materials, preparation processes, and application scenarios on the unintended environmental risks of biochar. …”
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  2. 782

    Developed a solar still unit for saltwater desalination: numerical prediction and performance verification by Ayman Ibrahim, Nahed El Mahallawy, Islam Elsebaee, Hebatullah Megahed, Galal Aboelasaad, Abdelalim El-Bediwy, Osama Dewedar

    Published 2025-02-01
    “…In this work, SBSS for desalinating high-salinity water were developed, tested, and evaluated based on a developed numerical model using MATLAB R2021a program to predict the best productivity through the best selection of raw materials used to develop the SBSS. A four-inclined SBSS was fabricated and examined experimentally according to numerical model findings for best design parameters at Marsa Matrouh, 31° 21′ 10.44″N, 27°14′14.10″ E, Agricultural Station—Agricultural Research Center (ARC), Egypt. …”
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  3. 783

    Carbon Credits Through Wood Use: Revisiting the Maximum Potential and Sensitivity to Key Assumptions by Jari Niemi, Sampo Soimakallio, Elias Hurmekoski, Tanja Myllyviita, Janni Kunttu, Federico Lingua, Tord Snäll

    Published 2025-02-01
    “…The uncertainties were mainly concerned with the extent to which (1) fossil‐based emissions are avoided through substitution (displacement factors) and (2) fossil‐based raw materials are substituted (substitution rates). Assumptions on the decarbonization of societies reduced TCCs of wood use significantly over time. …”
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  4. 784

    Electrogenic amino acid transport in the intestine of sea bream (Sparus aurata): From functional characterization to physiological effects of Lysophospholipids in aquafeeds by Rocio Robles-Arozarena, Juan Antonio Martos-Sitcha, Laura Bermúdez, Waldo Nuez-Ortín, Juan Fuentes

    Published 2025-03-01
    “…In response to sustainability concerns related to the origin of raw materials, aquaculture has emphasized the use of additives and enhancers to improve the intestinal absorption of proteins and amino acids. …”
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  5. 785

    Tributyl phosphate modified biochar activated PMS for degradation of bisphenol A by FU Xiangyu, LI Yafeng, LIU Yihan, CUI Keqing, WANG Lingping

    Published 2025-01-01
    “…Using bisphenol A(BPA) as the target pollutant, phosphorus-doped biochar(P-bio) was prepared by impregnation pyrolysis with corn stover and tributyl phosphate as the raw materials. The structure of P-bio was characterized and analyzed, and the effects of persulfate(PMS) concentration, P-bio dosage, and initial pH on BPA degradation by P-bio activated PMS system were further explored. …”
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  6. 786

    Optimization of Fermentation Conditions for Increasing Erucamide Content in <i>Bacillus megaterium</i> Using Several Accelerants by Hao Zhao, Yudan Xie, Zhu Li, Longfeng Wei, Renli Ai

    Published 2025-01-01
    “…As a food packaging sliding agent, erucamide is widely used in the field of food packaging, but the traditional synthesis method of erucamide faces the problems of insufficient raw materials and low yield of colza oil. Our laboratory has found that <i>Bacillus megaterium</i> L2 has the potential to produce erucamide. …”
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  7. 787

    A New Artificial Neural Network Model for the Prediction of the Effect of Molar Ratios on Compressive Strength of Fly Ash-Slag Geopolymer Mortar by Shaise K. John, Alessio Cascardi, Yashida Nadir, Maria Antonietta Aiello, K. Girija

    Published 2021-01-01
    “…The strength development in fly ash-slag geopolymer mortar is dependent on the chemical composition of the raw materials. An effective way to study the effect of chemical components in geopolymer is through the evaluation of molar ratios. …”
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  8. 788

    Effect of treated palm fibers on the mechanical properties of compressed earth bricks stabilized by alkali‐activated binder‐based natural pozzolan by Rolande Aurelie Tchouateu Kamwa, Joseph Bikoun Mousi, Sylvain Tome, Juvenal Giogetti Deutou Nemaleu, Martine Gérard, Marie‐Annie Etoh, Jacques Etame

    Published 2025-01-01
    “…Furthermore, the X‐ray diffraction analysis indicated that certain mineralogical phases of the raw materials dissolve during alkaline activation. The Fourier transform infrared spectra revealed the effectiveness of the fibers in sorption water molecules. …”
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  9. 789

    Structural evolution mechanisms and design strategies of layered cathodes for sodium-ion batteries by Li Zhang, Jun Wang, Wenhai Ji, Nuria Tapia-Ruiz, Martin Winter, Jie Li

    Published 2025-04-01
    “…Although lithium-ion batteries are successfully used in electronic devices and electric vehicles, the steadily increasing price of their raw materials and increasing anxiety about Li resources and reserves raise concerns about exploring cheaper and sustainable alternatives. …”
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  10. 790

    Transforming monosaccharides: Recent advances in rare sugar production and future exploration by Shin-ichi Nakakita, Jun Hirabayashi

    Published 2025-01-01
    “…If we can produce rare sugars as we wish, it is expected that various more useful biomaterials will be created by using them as raw materials. Thanks to the pioneering research of the Izumori group in the 1990′s, and to a few other investigations by other groups, almost all monosaccharides including l-sugars can now be produced by combining both chemical and enzymatic approaches. …”
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  11. 791

    Bioactive potential and storage behavior of low molecular mass peptides in Pilsner and IPA style craft beers by Roberta Nogueira Pereira da Silva, Angelica Priscila Parussolo Tonin, Gabriela Soares Macello Ramos, Juliana Furtado Dias, Eduardo Cesar Meurer, Maria Gabriela Bello Koblitz

    Published 2025-01-01
    “…Given that beer production involves raw materials rich in both proteins and proteolytic enzymes, which may remain active throughout the product’s shelf life, beer holds potential as a source of bioactive peptides. …”
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  12. 792

    Oleuropein in olive leaf, branch, and stem extracts: stability and biological activity in human cervical carcinoma and melanoma cells by Benčić Đani, Barbarić Monika, Mornar Ana, Klarić Daniela Amidžić, Brozovic Anamaria, Dabelić Sanja, Fadljević Mihaela, Marković Ana Karković

    Published 2023-12-01
    “…It is well known that the drying process and long-term storage affect the stability and concentration of polyphenols present in raw materials. For that matter, two different means of storing olive waste, at room temperature and +4 °C, were compared by determining the content of the polyphenol oleuropein (OLE) in olive leaf, branch, and stem extracts (LE, BE, and SE) by HPLC-DAD method. …”
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  13. 793

    Preparation of efficient and reusable lanthanum and iron co-modified soda residue for selective phosphate removal from domestic sewage by Huiteng Wang, Hui Luo, Rubin Han, Wenbo Wu, Jing Yang, Teng Qin, Limin Chen, Meng Liu, Bao-Jie He, Zhaoqian Jing

    Published 2025-01-01
    “…Abstract The selection of suitable raw materials as adsorbents is a key factor in effectively removing phosphorus from water. …”
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  14. 794

    Complex Alumina-Ferrous Coagulant for Effective Wastewater Purification from Hydrogen Sulfide by Erzhan I. Kuldeyev, Aysha E. Tastanova, Igor V. Bondarenko, Saniya S. Temirova, Ruslan E. Nurlybayev, Bibigul S. Botantayeva, Fardila M. Zaihidee

    Published 2021-01-01
    “…In this work, a complex alumina-ferrous coagulant has been developed from Kazakh raw materials. Based on natural ferruginous diatomite and middlings of sintered alumina, a complex alumina-ferrous coagulant has been synthesized, which is effective in purifying wastewater from hydrogen sulfide, accelerating the processes of sedimentation and clarification of sewage slurries. …”
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  15. 795

    Chemical Composition and Antimicrobial Activity of Essential Oil of <i>Camphora glanduliferum</i> ‘Honganzhang’ by Yang Yang, Qiuting Xiang, Yinan Yang, Donglv Shu, Jiawen Yan, Lijun Huang, Xiumei Yang, Jing Peng, Xingliang Chen, Guoqun Yang

    Published 2025-01-01
    “…As an excellent variety of <i>Camphora glanduliferum</i>, Honganzhang has high essential oil content and can be used as industrial and pharmaceutical raw materials to extract essential oil, which has high development value. …”
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  16. 796

    Characterization of Wood Cellular Structure of Plantation Grown Anogeissus leiocarpa and Eucalyptus camaldulensis in the Savannah Ecological Zone, Ghana by Enoch Gbapenuo Tampori, Francis Kofi Bih, Emmanuel Appiah-Kubi, Issah Chakurah, Michael Awotwe-Mensah, Mark Bright Donkoh

    Published 2024-01-01
    “…The decreasing availability of economic hardwood timber species throughout tropical countries has necessitated the need to adopt plantation grown exotic timber species into the mainstream of raw materials in the furniture and wood manufacturing industries. …”
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  17. 797

    Plasma Activated Water Assisted Ultrasonic Extraction of Polysaccharides from Yellow Cauliflower and Its Hypoglycemic Activity by Han ZHANG, Cheng YANG, Guiyun CHEN, Shuhong LI, Ye CHEN

    Published 2025-02-01
    “…This experiment indicated that HCP had the potential to become functional raw materials for hypoglycemic preparations.…”
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  18. 798

    A Comparative Analysis of the Water Retention Properties of Hydrogels Prepared from Melon and Orange Peels in Soils by Shiwei Fang, Yuan Zhong, Jun Wu, Yufan Xie, Liqun Cai, Minjun Li, Jun Cao, Hejie Zhao, Bo Dong

    Published 2024-12-01
    “…The objective of this study was to conduct a comparative analysis of the performance of hydrogels prepared from two distinct raw materials and to identify the hydrogels with the optimal overall capacity for dry farming applications. …”
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  19. 799

    Investigating resource productivity: the ecological potential of printed electronics as alternative to PCB by Marieke van Diemen, Jan Brusselaers, Corné Rentrop

    Published 2025-01-01
    “…Production of printed electronics requires less energy, water and raw materials and its flexible, transparent, stretchable and breathable potential allows for numerous new applications. …”
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  20. 800

    Exploring the Expediency of Waste Materials as Modifiers for Bitumen Mixes by Lukman Olaide Salami, Ifedolapo Omowumi Ameen, Afeez Adefemi Bello

    Published 2025-02-01
    “…Furthermore, incorporation of the waste materials through their conversion into useful raw materials is an environmental way of waste disposal, and sustainability. …”
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