S h u u sul b ila n q a y ta r ilg a n io n itla r n i y illa r d a v o m i d a ish latish
m u m k in . B u n in g u c h u n io n i tl a r m e x a n ik m u s t a h k a m l i k k a , y u q o ri
faollikka (yu tish xusu siy atig a), te r m ik k im y o v iy b a r q a r o r lik k a , suvda
e r im a slik k a , k im yoviy b a r q a r o r lik k a ega b o ‘lishlari kerak .
Io n a lm a s h in is h usu llari b ila n x lorsiz kaliy o ‘g ‘itla ri, e k stra k s io n
fosfor k islo ta sin i tu rli a r a l a s h m a l a r d a n ( i o n l a r d a n ) to z a la s h , fosfor
k islo ta s id a n turli fo sfa tla r olish m u m k in . M a s a la n , kaliy fosfatini
quyid ag i re a k siy a orq a li o lish m u m k in :
H 3P 0 4 + 3 R K = K 3R 0 4 + 3 H R
H o sil b o ‘lgan a r z o n kaliy tu z la r i b ila n a l m a s h t i r i s h m u m k i n .
I o n i t l a r k e n g k o ‘l a m d a s a n o a t o q o v a s u v la r id a n q i m m a t b a h o e l e
m e n t l a r n i ajra tib o lis h d a va t o z a la s h d a , su v n i q a y t a is h la s h d a y o r
d a m b e r a d i.
Dostları ilə paylaş: