[ATTENTION CHEMIST!!] sorbate/sorbent ratio calculation?, reply #7

IRZeeBuk

Rule of thumbs nak estimate require sorbent
mcm mn nak kire sorbate/sorbent ratio??? kalau ratio nye 50

sorbate = microgram/L As
sorbent = mg/L Fe

kalau As adalah 0.4ppm???
Fe brape kah??

0.4ppm As = 0.4mg/L As= 400microgram/L As

so 50 = 400microgram/L As / X mg/L Fe

x mg/L Fe = 8 mg/L
X  mg/L Fe = 8ppm

kalau 8ppm nak dilute lam 90 000L air:-
m1= 40% feCl3
m1 = 40% = 400000 ppm FeCl3
m2 = 8ppm
V2 = 90000L

m1v1=m2v2
400000v1= 8(90000)
V1 = 1.8L

Chemist, betul ke??? dilution aku???/

IRZeeBuk

Ok... Aku cume nak tau pendapat korang lar...kalau tak tau kate je tak tau...kalau tau kongsi ler

BV and flowrate mempengaruhi tak metal loading dalam solution??

Coz kadang2 kalau gune flowrate laju, ade metal tak sempat nk loading dlm solution tuh...

N kalau gune Bed volume besar sgt.. takut terjadi dilution plak..

ade sape2 expert ke?? aku perlukan bantuan chemist...

dauswq

jap irzebuk...
sebelum u tanya
boleh citer sket apa yg u nak tanya tu...

somewhat i tak nmpk mende yg u nak <even physicist should know what you are talking about>

BV and flowrate mempengaruhi tak metal loading dalam solution??

metal loading ni u maksudkan apa?

IRZeeBuk

contohnye... base metal yg loading dlam resin(resin tuh plak adalah sejenis polimer yg boleh absorb ion2... )
Bile dah selalu gune resin tuh, kite perlu regenerate balik resin tuh... tuk tingkatkan efficiency resin tuh..sbb dah terlalu byak die load ion..(tepu)
mase nak regeneration process nih kite ade gune chemical.. macam elution process.. Ion2 dr resin akan masuk ke solution..
So sape2 yg agak pakar. adakah flowrate and BV solution yg digunakan tuh akan effect pada base metal loading dlm solution tuh??? secara logik... Yes akan pengaruhi...tp nak bkongsi idea or pndapat sape2 yg agak pakar

IRZeeBuk

Maybe golongan chemist..process engineer..metallurgist... tau process nih..

Saje nak tya forumer nih sbb forum nih berunsurkan forum science... Maybe we can help each other...

dauswq

Reply 4# IRZeeBuk

mungkin mod chewan boleh jwb
sbb ader kaitan ngan elektrolisis..

IRZeeBuk

ok thanks mod dauswq... Maybe this Q terlalu komplex..

IRZeeBuk

kenapa perlu duk kat thread yg same??? ke2-2 soalan tiada kaitan??? aduh tidak paham...

dauswq

kenapa perlu duk kat thread yg same??? ke2-2 soalan tiada kaitan??? aduh tidak paham...
IRZeeBuk Post at 8-7-2010 12:37

IRZeeBuk bukan buat research yg same ker?
lebih baik perbincangan dlm satu tmpt sahaja..

lagikpun ai dh edit tajuk
supaya forumer(chemist) dtg bertandang

klu info agak details
ai akn naikkn red perm

IRZeeBuk

ohhhh takpe.. actually berlainan.. nih nak kate research tak jugak sbb aku tepakse apply proses2 nih mgikut data yg ada.. aku bukan dr background chemical... tuh yg agak pening~~

ermm terpakse contact supplier..aku bukannye minat nk col dorang.. nanti byaklar brang2 nak suh beli..