express my feeling today

29 october 2015
THURSDAY

saya nak senaraikan semua yang apa yang saya rasa sekarang terutamanya menjalankan experiment ini

saya rasa sangat terbeban sedikit kerana saya perlu membuat ujikaji yang pelbagai dan sedikit tekanan terasa dalam diri.

1) scanning electron microscope.

size yang saya nak dan apa yang nak saya explain daripada ujikaji ini.

size macam mana saya nak dan keperluan buat analisis ini

sesungguhnyan objective of SEM for provides data on surface morphology and analyses using the EDX or EDS for determine the chemical composition of any mineral particles.

Therefore, the test for iron ore sample is magnification and speed of volt, compare to previous study, one of researcher had been used 30kv and 2k times with 10micrometer while 5k times with 5 micrometer.

Hoe to deliver the message? what is reason

before i am doing the EDS, i need to clear. where is the element contain or specific major element in the iron ore maybe i need to analyse the sawdust too

do u think it is so simple.

but i need to analyse it. three point with different graph between before pyrolysis and after pyrolysis.

there is detect of existance for different element contain

so. what is acually purpose and i got data or may be what is appear result which is u might be think that is some of element must be attach on the surface of iron ore.


how to recognize and this is might adventure and fun to know detail and lets u think detail on your problem and your result with discussion in writing thesis.

hence, with the conclusion which is you need to try deliver and make people understand with your  experiment with zero question. everything , people understand and the most is valuable of my study for industry of technology.

Second is that most i am worried is XRD using scherrer formula, the crystalline size. well done najwa. you have a lot test to do and analyse and everything.

the graph of XRD ..


XRF, i need to do too. with different element is i got before just for before and after dehydrate and no more changing,

now! i am understand of required of this test.

bye. i need to discuss..