Results 1 to 10 of about 263,971 (296)
Effect of Alkali Treatment on the Physical, Mechanical, and Morphological Properties of Waste Betel Nut (Areca catechu) Husk Fibre [PDF]
BioResources, 2014 This study aims to determine the properties of waste betel nut husk (BNH) fiber as a potential alternative for reinforcement in polymer composites. The BNH fibres were subjected to alkali treatment using 5% sodium hydroxide.
Yusriah Lazim +4 more
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CHEMICAL AND THERMAL STABILITY OF RICE HUSKS AGAINST ALKALI TREATMENT [PDF]
BioResources, 2008 Chemical and thermal stability of rice husks against alkali treatment with 2 to 8% w/v NaOH are presented and discussed in this paper. The thermal stability of the rice husks was examined by using a thermal gravimetric analysis instrument.
Bwire S. Ndazi +2 more
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Research Progress of the Salt Barrier in Saline Alkali Land [PDF]
E3S Web of Conferences, 2022 As an important land resource, the poor physical and chemical properties of soil in saline alkali land are the biggest obstacle to plant growth and development in saline alkali land.
Sun Xiaomei, Wang Jian, Hua Dongwen
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Advanced Industrial and Engineering Polymer Research, 2021 Studies on modeling and optimization of alkali treatment, investigation of experimental uncertainty and sensitivity analysis of alkali treatment factors of natural fibers are important to effective natural fiber reinforced polymer composite development ...
Abiola John Adeyi +5 more
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Study on the Efficiency of the Synchronous Alkali-ultrasonic Pretreatment of the Low Organic Matter Sludge and its Influence on the Microbial Population in the Anaerobic Digestion System [PDF]
Nature Environment and Pollution Technology, 2020 To solve the problem of the low anaerobic digestion efficiency of the minimal organic matter sludge, the study proposes the synchronous alkali-ultrasonic pretreatment technology of the low organic sludge.
Shihu Liu, Lei He, Pengcheng Zhao, Xuejie He, Xingxing Zhuo and Jian Zhou
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PENGARUH PERLAKUAN ALKALI TERHADAP SIFAT FISIS DAN MEKANIS SERAT LANTUNG (ARTOCARPUS ELASTICUS)
Rekayasa Mesin, 2022 Alkali treatment of natural fibers is one of the chemical treatments used to increase the exposed cellulose content through the removal of hemicellulose and lignin on the fiber surface. This study aims to investigate the effect of alkali treatment on the
Hendri Hestiawan +5 more
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Comparative effects of salt and alkali stress on photosynthesis and root physiology of oat at anthesis [PDF]
Archives of Biological Sciences, 2018 The effects of different concentrations of salt and alkali on root physiology and photosynthesis in oat (Avena sativa L.) at anthesis were compared. Treatment with salt and particularly with alkali, decreased yield and grain weight.
Qin Yan +6 more
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Jurnal Sylva Lestari, 2022 This research aimed to analyze the change in chemical composition of the betung bamboo (Dendrocalamus asper) strands after alkali immersion treatment under various immersion times.
Rio Ardiansyah Murda +6 more
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Oxygen-Alkali Treatment of Cellobiose. [PDF]
Acta Chemica Scandinavica, 1975 C-(2,3-Dihydroxypropyl)tartronic acid is a major dicarboxylic acid formed during O2-NaOH and O2-NaHCO3 treatment of cellobiose. The observation that this acid is the main reaction product after alkali treatment of ascorbic acid in O2-free medium supports the conclusion that it is formed via an aglycon moiety related to ascorbic acid. Other dicarboxylic
Lars Löwendahl +2 more
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Journal of Natural Fibers, 2022 Recently, economic and ecological pressures have prompted the composites community to intensively pursue environmentally friendly materials. Their applications are usually limited to non-structural parts. Since the fiber reinforced composites have a weak
Yinghai Jin, Guangxian Xu, Jun Hee Song
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