Results 31 to 40 of about 13,739 (253)
Ciência e Natura, 2022 The high need for polymeric materials and the availability of agro-industrial wastes, such as the rice production chain, demand the development of technologies to obtain polymeric composites based on these waste materials. Therefore, this work aims to develop materials using low density polyethylene (LDPE) as a polymer matrix and rice husk or rice husk
Michel Vinicius Flach +2 more
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SYNTHESIS, CHARACTERIZATION AND HARDNESS STUDIES OF NANO RICE HUSK ASH REINFORCED AL6061 NANOCOMPOSITES [PDF]
Journal of Engineering Science and Technology, 2018 Rice husk ash is produced after combustion of rice husk, which is an industrial waste. Rice husk ash consists of 92% of SiO2. This paper describes the synthesis of completely combusted white coloured Nano Rice Husk Ash to nanoparticle size using ...
SUBRAHMANYAM VASAMSETTI +2 more
doaj
Jurnal Sylva Lestari, 2014 Rain Tree (Samanea saman) has ability to absorb the carbon dioxide from the air. Due to it’s advantages, there was a need to know the propagation way. Using organic materials such as tea waste, rice husk and husk charcoal as a growing medium diggested ...
Sudarsono Efendi Sofyan +2 more
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NIPPON SHOKUHIN KOGYO GAKKAISHI, 1969 or sulfuric acid, pulverization of rice husk became easy and its volume became one-fourth of the original. Xylose was obtained as crystal at the level of 4% yield from the extract of rice husk prepared through acid treatment after boilng in alkaline solution.
TAKAKUWA, MASAYOSHI, FURUKAWA, EIKO
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Ain Shams Engineering Journal, 2023 This work was aimed at removing a local scrap iron dye from tannery wastewater using alum and rice husk. Contact time (0 to 60 min; wastewater dye concentrations: A0 = 0.244 and A0 = 0.48 for alum; A0 = 0.213 and A0 = 0.045 for rice husk), pH (2 to 10 ...
Cornelius Tsamo +2 more
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Preparation and characterization of rice husk adsorbents for phenol removal from aqueous systems.
PLoS ONE, 2020 Rice husk is a base adsorbent for pollutant removal. It is a cost-effective material and a renewable resource. This study provides the physicochemical characterization of chemically and thermally treated rice husk adsorbents for phenol removal from ...
Samah Babiker Daffalla +2 more
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Precision planter monitoring system based on mobile communication network
IET Networks, EarlyView., 2022 Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
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Study of Rice Husk Pulping for utilization of Rice Husk Fiber
Journal of Korea Technical Association of The Pulp and Paper Industry, 2012 The rice husk is one of the major agricultural residue in KOREA. In this paper, the effects of various pulping conditions on the properties of rice husk pulp and handsheets made of rice husk fiber were evaluated in order to utilize the rice husk as an alternative source for wood pulp.
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Advanced Science, EarlyView.Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu +5 more
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Meitan xuebao, 2023 The conversion level of carbon in the process of biomass char utilization determines the overall efficiency of subsequent utilization, while the conversion rate of biomass char depends to a certain extent on the physical and chemical structure of biomass.
Xinyu WANG +6 more
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