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Membrane si procese de membrana In cadrul ... - cttecotech.ro

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Tabel nr. 1 P<strong>ro</strong>cesele <st<strong>ro</strong>ng>membrana</st<strong>ro</strong>ng>re <st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> caracteristicile lor.<br />

P<strong>ro</strong>cesul <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

membrană<br />

Mic<strong>ro</strong>filtrare (MF)<br />

Ultrafiltrare (UF)<br />

Nanofiltrare (NF)<br />

Osmoza inversa<br />

Hiperfiltrare (HF)<br />

Dializa (D)<br />

Separarea gazelor<br />

Tipul<br />

membranei<br />

Simetrica<br />

mic<strong>ro</strong>po<strong>ro</strong>asa<br />

(0,1 - 10 mm)<br />

A<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>metrica<br />

mic<strong>ro</strong>po<strong>ro</strong>asa<br />

(0,01 - 0,1 mm)<br />

A<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>metrica cu<br />

strat activ<br />

A<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>metrica cu<br />

strat activ<br />

Simetrica<br />

mic<strong>ro</strong>po<strong>ro</strong>asa<br />

Compozite<br />

<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> po<strong>ro</strong>ase<br />

Elect<strong>ro</strong>dializa (ED) Cationice<br />

<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> anionice<br />

<st<strong>ro</strong>ng>Membrane</st<strong>ro</strong>ng> lichi<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

Distilare prin<br />

membrane<br />

Pervaporatia<br />

Elect<strong>ro</strong>dializa cu<br />

<st<strong>ro</strong>ng>membrana</st<strong>ro</strong>ng><br />

Elect<strong>ro</strong>osmoza<br />

Reactoare<br />

<st<strong>ro</strong>ng>membrana</st<strong>ro</strong>ng>re<br />

Lichida<br />

Forta motrice Mecanism <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

separare<br />

Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une<br />

hid<strong>ro</strong>statica<br />

(0,1 - 1 bar)<br />

Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une<br />

hid<strong>ro</strong>statica<br />

(0,5 - 5 bar)<br />

Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une<br />

10 - 30 bar<br />

Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une<br />

20 - 200 bar<br />

Gradient <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

concentratie<br />

Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une <st<strong>ro</strong>ng>si</st<strong>ro</strong>ng><br />

gradient <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

concentratie<br />

Potential<br />

electric<br />

Potential<br />

chimic<br />

Mic<strong>ro</strong>po<strong>ro</strong>asa Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

vapori<br />

A<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>metrica<br />

Cationice,<br />

anionice,<br />

mic<strong>ro</strong>po<strong>ro</strong>ase<br />

Mic<strong>ro</strong>po<strong>ro</strong>asa<br />

A<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>metrice,<br />

cationice,<br />

anionice<br />

Pre<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>une<br />

partiala <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

vapori<br />

Gradientul <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

concentratie<br />

Gradient <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

potential <st<strong>ro</strong>ng>si</st<strong>ro</strong>ng><br />

concentratie<br />

Functie <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

reactia<br />

chimica<br />

Curgere capilara<br />

<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> adsorbtie<br />

Curgere capilara<br />

Curgere capilara <st<strong>ro</strong>ng>si</st<strong>ro</strong>ng><br />

solubilizare - difuzie<br />

Solubilizare - difuzie<br />

Difuzie<br />

Solubilizare - difuzie<br />

Schimbul <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng> sarcini<br />

Solubilizare - difuzie<br />

cu purtator<br />

Transportul vaporilor<br />

prin membrane<br />

Solubilizare - difuzie<br />

Transportul<br />

<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> schimbul <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

sarcina<br />

Difuzia ionilor<br />

<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> moleculelor<br />

Difuzia, schimbul <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

sarcina, curgerea<br />

capilara<br />

Aplicatii<br />

Filtrare sterila,<br />

clarificare<br />

Separarea<br />

solutiilor <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

mac<strong>ro</strong>molecule<br />

Separarea<br />

anionilor <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

valente diferite.<br />

Fractionarea <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

amestecuri<br />

organice<br />

Separarea<br />

sarurilor <st<strong>ro</strong>ng>si</st<strong>ro</strong>ng><br />

mic<strong>ro</strong>solvitilor din<br />

solutii<br />

Separarea<br />

diver<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng>lor solviti<br />

din solutii<br />

mac<strong>ro</strong>moleculare<br />

Separarea<br />

gazelor din<br />

amestecuri<br />

În<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng>partarea<br />

ionilor din solutii<br />

Separarea ionilor<br />

<st<strong>ro</strong>ng>si</st<strong>ro</strong>ng> speciilor<br />

biologice<br />

Apa ultrapura,<br />

concentrarea<br />

solutiilor<br />

Separarea<br />

lichi<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng>lor organice<br />

Obtinerea NaOH<br />

<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng> inalta puritate,<br />

a clorului, a<br />

hid<strong>ro</strong>genului<br />

Uscarea unor<br />

substante soli<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

ume<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

Obtinerea<br />

p<strong>ro</strong>duselor <st<strong>ro</strong>ng>de</st<strong>ro</strong>ng><br />

fermentatie,<br />

in<st<strong>ro</strong>ng>de</st<strong>ro</strong>ng>partarea<br />

gazelor din<br />

reactoare

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