نتایج جستجو برای: jute
تعداد نتایج: 1300 فیلتر نتایج به سال:
This study investigate the Epoxy performance after reinforcing with Jute fibers. Before reinforcement process, natural jute fibers were immersed in three different concentrations of acetic acid (1%, 5%,10%) for one hour, then epoxy composites made from these treated a way that weight fraction is 30% also other samples composite but untreated Upon making reinforced composites, mechanical propert...
The carcinogenicity of exposure to untreated and mildly treated mineral oils has been evaluated in numerous studies in a variety of occupations, including metal working, jute processing, mulespinning, newspaper press operation, and other newspaper work. Exposure to mineral oils was consistently and strongly associated with an increased risk of cancer of the scrotum and skin (squamous-cell carci...
An investigation of 150 adult Bengalee Hindu male jute mill workcrs in Belur, a suburb of Kolkata, West Bengat, Jndia, was conducted to study the relationship between ccntral obesity and blood pressure. In accordance with their waist circumference rneasurcment, the subjeets were dividcd into two categories: centrally non-obcse (CNO) and centrally obcse (CO). The participants were classified as ...
The experiment was conducted to establish an efficient and reproducible protocol for the plant regeneration and genetic transformation in white Jute (Corchorus capsularis L.). The regeneration and transformation processes depend on optimum growth conditions, suitable explants and varieties. An attempt was made for Agrobacterium mediated genetic transformation in white jute varieties using gene ...
This study focuses on the extraction of nanocrystalline cellulose ( NCC) from the dried stalk of Corchorus olitorius, commonly known as jute, using a combination of a microwave-assisted alkaline peroxide pulping process (AHP) and ultrasonication. Dried jute stalk powder was pretreated using sodium hydroxide under microwave irradiation for the removal of lignin. The partially delignified sample ...
Jute is a natural fiber also known as golden in Bangladesh. commonly extracted from the plant after immersion water bodies. The traditional jute retting process harms quality of well where plants were immersed it decomposes bio-mass and hampers different indicating parameters. In this study samples collected ponds ditches at Muktagacha Upazilla, Mymensingh, Bangladesh July 2020. Samples pre- po...
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