Friday, December 18, 2009

FYP progression

mmm.. my blog ni da x seaktif dulu..

x sempat la.. huhu

internet pon jrg bukak..

ni pon pinjam broadband abg,, hehe



sekarang, dah start buat final project..

Alhamdulillah..

sample ak yg nk digunakan ada.. so x payah nak tukar sample lain lgi dah..



my first week: (trial)



about 3 weeks jgak cuti dan x masuk lab..

time start cuti tuh, my sample lab assistant dah crikan.. so, disebabkan time tu tgah cuti raya haji, sample pokok tu terpaksa letak lam freeze about 2 weeks..



then, bila msuk lab n start to produce the oil by hydrodistillation, my sample dah rosak sikit la.. pokok tepus huma tuh da xde aroma sgat.. then lembik semacam je bila kena air..

sample tu sepatutnya kena kering.. tp bila dah kena air lam freeze tu, pokok tu da rosak.. tp sempat la jgak buat 1 bahagian iaitu bahagian bunga..



4jam jgak tunggu untuk extract oil tu last sekali ada jgak hsilnya.. sikit je la.. tp x cnfirm ada oil ke x..



tapi... bila start nk separate the mixture of the yield, my distillate was vaporized.. sob sob.. sdeh giler.. then the distillate tggal ciput je.. adoih.. x dpt nk wat next step.. then terus simpan lam vial tuk dianalysis by using GCMS.. tapi rasanya macam x de pape la.. hoho.. GCMS tu plak dah la tgah rosak.. entah bila dapat dibaiki..



adat buat experiment: awal2 mesti fail punya...



for next week pak pin (lab assistant) akan cri lagi pokok tepus huma tuh.. then bole la extract oil time pkok tu tgah fresh... lagi byk oil yg akan dihasilkan.. (hopfully la)

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