000 03385cas a2200421 a 4500
005 20260818084756.0
008 110910s1983 th uu|m rtt 0| a1eng d
035 _a.b10164273
099 9 _aAIT Thesis no. AE-83-16
100 1 _aObaldo, Leonard Ganir
245 1 0 _aConduction drying of parboiled paddy in a screw conveyor heat exchanger
260 _aBangkok :
_bAsian Institute of Technology,
_c1983
300 _a63 p.
490 1 _aThesis ;
_vno. AE-83-16
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1983
520 _aAn auger conveyor dryer tired by a rice husk was modified for drying parboiled paddy . Forty drying tests were employed to determine the individual and combined effects of experimental variables in relation to drying rate and milling quality of parboiled paddy. The rice husk furnace was e valuated based on rice husk teed rate and furnace draft . The simple and modified exponential models adequately represented the experimental data. However, the simple exponential. model fitted best as evidenced by its stronger sensitivity in showing the effects of agitation speed a nd t rough temperature . Both drying rate and milling quality were significantly influenced by auger speed , trough temperature and hold time while paddy fee d rate did not show any meaningful effect. Differences in the milling recovery of conducti on-dried , air-dried and s hade-dried paddy were not significant. Their corresponding head rice yields, however, were observed otherwise . Conduction-dried paddy indicated a relatively lower head rice yield compared to heated air-dried and shade tried paddy . However, further statistics confirmed that their head rice yields were comparatively equal at optimum operation of the conduction dryer. The percent breakage in the impact tester showed a direct correlation with percent head rice obtained from standard laboratory testing mill.
650 0 _aRice, Parboiled
700 1 _aJindal, Vinod Kumar,
_eChairperson
700 1 _aKim, Kong-Hwan,
_eExamination Committee
700 1 _aExell, Robert H.B.,
_eExamination Committee
700 1 _aMol, J.J.,
_eExamination Committee
710 2 _aCarl DuisDerg-Gesellschaft (CDG) Federal Republic of Germany,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. AE-83-16
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B20933
907 _a.b10164273
_bmnait
_cs
902 _a240715
998 _b2
_c951012
_dm
_ea
_fs
_g0
945 _lmnait
945 _lmnait
945 _lmnarc
942 _c20
942 _c40
909 _aBarcode : 30050003029989
_bCREATED : 1994-05-16
_cRECORD # : i10194733
_dLPATRON : 1019403
_eLCHKIN : 2007-04-13
_f# RENEWALS : 0
_g# OVERDUE : 0
_hIUSE3 : 0
_iTOT CHKOUT : 2
_jTOT RENEW : 1
909 _aBarcode : 30050003029955
_bCREATED : 1994-05-16
_cRECORD # : i10194745
_dLPATRON : 1019403
_eLCHKIN : 2007-04-02
_f# RENEWALS : 0
_g# OVERDUE : 0
_hIUSE3 : 0
_iTOT CHKOUT : 17
_jTOT RENEW : 12
909 _aBarcode : 30050120303705
_bCREATED : 2016-05-25
_cRECORD # : i1299246x
_dLPATRON : 0
_eLCHKIN : -
_f# RENEWALS : 0
_g# OVERDUE : 0
_hIUSE3 : 0
_iTOT CHKOUT : 0
_jTOT RENEW : 0
999 _c21859
_d21859