pdaus87 Publish time 13-8-2012 09:29 PM

terlibat Chemical lab???

salam sume warga engineer...{:thumbo
nak tanya sikit la..
dekat board sini ade sape2 tak involve dengan pengunaan chemical lab...
macam untuk kira parameter macam COD, SS Cr, Cd, Cu Zn???
Last edited by dauswq on 30-3-2013 01:30 AM

MANSTIR Publish time 14-8-2012 09:17 AM

ada tp 12 years ago, skrg dh tukar bidang lain.
chemical solutions for making aeroplane and weapons. enjoy ur job and lifes there

auntie_girl Publish time 23-8-2012 08:50 AM

Jawapan apa yg ko nak cari sebenonya ni?

Ko nak survey je ke hape?

pdaus87 Publish time 31-8-2012 08:46 PM

nak try cari instrument dengan dia punye SOP. . saya nak kena propose chemical lab. . kalau ade sape2 yang boleh tolong tu mmg di alu-alu kan sangat. . saya sekarang ni keje dalam steel industri. .

ninja boy Publish time 3-10-2012 01:23 AM

itu semua senang ja, tengok mesin jenis apa yg digunakan utk menetukan parameter di atas, buat pencairan dan tuang serbuk2tertentu dan serta merta kandungan ss/mn /zn/logam boleh ditentukan, kalu bod pakai kaedah lain kot,
paling senang hantar lab aja bayar terus dapat result

IRZeeBuk Publish time 3-10-2012 09:29 PM

kalau nak tau kepekatan base metal...boleh gune ICP or AAS

pala_hotak_lu Publish time 11-10-2012 10:44 PM

Utk check metal: ICP or AAS
SS = gravimetric method
COD = USEPA / APHA method

SOP derive from Standard Test Method. Cuba dapatkan buku Standard Method for Water & Wastewater (APHA), kalau x silap skrg dh edition 21st, cari method2 yg berkenaan, bace and wat summary utk ko punyer SOP..... USEPA method boleh download free kat website USEPA (United States Environmental Protection Agency)

SulurBidar Publish time 24-1-2013 08:07 AM

The best equipment adalah HACH 2000...

portable as well as friendly user..

Ini utk waste water treatment analysis kan..
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