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| Alam, Murshed; Nandi, Rajesh; Kabir, Ehsanul. |
| The palm farmers of Bangladesh are suffering for want of an extraction machine. Therefore, a research was undertaken to design and develop a manually operated palm oil extraction machine at the department of Farm Power and Machinery, Bangladesh Agricultural University. It is a press type machine. A screw leads a piston manually in a perforated cylinder to press the mesocarp (pulp of palm fruit) to extract oil. The volume of the cylinder of the machine was found 0.03 m3 and maximum 20 kg fruits can be accommodated at a time. The amount of crude palm oil extraction at full capacity of the machine was found 8 kg/hr., which is higher than any manually operated extracting machine available in the market. The crude oil extraction efficiency of the machine... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5596 |
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| Chowdhury, Milon; Hussain, Md. Daulat; Chung, Sun-Ok; Kabir, Ehsanul; Rahman, Afroja. |
| A variety of methods, ranging from natural to artificial, which have been practiced for producing agarwood and the economic opportunity related with this field in Bangladesh were reviewed. The anatomy of agar tree was also described. Agarwood is the fragrant resin-infused wood derived from the wounded trees of Aquilaria species. It is a valuable non-timber forest product used in fragrances and medicine. Artificial agarwood inducing methods serve as a way to supply agarwood and conserve the wild Aquilaria stock. The existing artificial methods are Nailing, Drilling, Aeration, Agar-wit, Partly-Trunk-Pruning, Burning-Chisel-Drilling, Fungi-Inoculation, etc. The quality of agar mostly depends on the plant species and the fungal species, as well as certain... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aquilaria; Anatomy of Aquilaria; Agarwood induction; Economy. |
| Ano: 2016 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3293 |
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