Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Leopold O. Nelwan"'
Publikováno v:
Jurnal Teknik Pertanian Lampung, Vol 11, Iss 2, Pp 218-230 (2022)
Plant-derived smokes has antimicrobial activity and have been reported to have the ability to promote germination for various kinds of plant seeds. The purpose of this study was to analyze the effect of coconut shell burning smoke against the level o
Externí odkaz:
https://doaj.org/article/d304603f534d45548a5e4065a8eb7dd6
Publikováno v:
Jurnal Teknik Pertanian Lampung, Vol 9, Iss 3, Pp 264-275 (2020)
Deficiencies in the drying and stacking methods of cocoa beans can be minimized by using a combination of both to improve quality. The purpose of this study was to obtain physicochemical and organoleptic quality information of dried cocoa beans produ
Externí odkaz:
https://doaj.org/article/29dc6db3cff949138973f46880646a3d
Publikováno v:
Rona Teknik Pertanian, Vol 9, Iss 1, Pp 11-24 (2016)
Abstrak. In-Store Dryer (ISD) umumnya digunakan pada proses pengeringan biji-bijian tahap kedua. Sistem pengeringan dan penyimpanan pada ISD memanfaatkan suhu udara lingkungan. Suhu, Aliran udara dan RH merupakan parameter kunci selama proses pengeri
Externí odkaz:
https://doaj.org/article/d3d323e206534abf823f95b48251d4a7
Autor:
Praptiningsih G.A, Roy Hendroko, Satriyo K Wahono, Andi Sasmito, Leopold O. Nelwan, Anggi Nindita, Tony Liwang
Publikováno v:
International Journal of Renewable Energy Development, Vol 3, Iss 1, Pp 73-78 (2014)
Most literature suggests that two-phase digestion is more efficient than single-phase. The series of two-phase digestion studies have been conducted from 2011 to 2013 at the research farm of PT Bumimas Ekapersada, West Java, Indonesia. This paper rep
Externí odkaz:
https://doaj.org/article/2fbe733d9aa044cab41e13c430d8d874
Publikováno v:
Journal Keteknikan Pertanian, Vol 04, Iss 1, Pp 87-96 (2016)
The main problem in the solar drying is the fluctuation of solar radiation that causes drying process takes place un-continuously. The purpose of this research was to design a control system in a grain dryer model using solar collectors and water as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::42de5e659ac621afdd9985260ff6bd48
http://journal.ipb.ac.id/index.php/jtep/article/view/12438/9504
http://journal.ipb.ac.id/index.php/jtep/article/view/12438/9504
Publikováno v:
Journal Keteknikan Pertanian, Vol 02, Iss 2, Pp 117-124 (2014)
A biomass stove based on natural draft gasification (NDG) has been developed in a previous study (Nelwa, et al. 2013) by using simulation based on heat transfer and equilibrium modeling. In this study, a CFD simulation was performed in order to analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::19f6b409c36a7054b2d4658602713b09
http://journal.ipb.ac.id/index.php/jtep/article/view/9667/7566
http://journal.ipb.ac.id/index.php/jtep/article/view/9667/7566
Publikováno v:
Journal Keteknikan Pertanian, Vol 22, Iss 2, Pp 99-104 (2008)
A rotary bed dryer for grain had been developed and tested in this study. The dryer was designed in order to provide an effective mixing effect. The dryer used perforated cylindrical drum for its chamber and was rotated by an electrical motor. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::9f067c38efde096ebafae18791b7012e
http://journal.ipb.ac.id/index.php/jtep/article/view/7458/5804
http://journal.ipb.ac.id/index.php/jtep/article/view/7458/5804
Publikováno v:
Journal Keteknikan Pertanian, Vol 22, Iss 2, Pp 93-98 (2008)
A mathematical model of shelled corn drying has been developed in order to simulate the distribution of drying air temperature and humidity as well as the grain moisture content in a rotary bed dryer. The model was based on heat and mass balance of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::2e4b69ae0954b9fd235840f6c2bdee5c
http://journal.ipb.ac.id/index.php/jtep/article/view/7456/5802
http://journal.ipb.ac.id/index.php/jtep/article/view/7456/5802
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Jun2019, Vol. 557 Issue 1, p1-1, 1p