Noorganik moddalar va mineral o’g’itlar texnologiyasi Mirzaev F.M. va boshq.
9. 7 -ja d v a l K O N S E N T R L A N M A G A N A Z O T K I S L O T A I S H L A B C H I Q A R I S H A G R E G A T L A R I N I N G T E X N I K - I Q T I S O D I Y K O ‘R S A T K I C H L A R I T/r ■ K o ‘rsatkichlar Qo'sh bosimli 0 ,1 / 0 , 3 5 MPa qurilma Yuqori 0,73 M P a bosimli qurilma Qo'sh yuqori 0 , 4 2 - 0 , 4 7 / 1 , 1 - 1,26 M P a bosimli A K -7 2 qurilma 1
2
3 4 5 1
. Quvvat, ming t/yil 360 360 380 2
. Qurilma soni, dona 8
3 1
3. Solishtirma kapital xarajatlar, % 100,0
7 9 ,3 74,6 4. Mah su lot tannarxi, % 100,0
86,6
79,6 5. M ehnat unumdorligi, % 100
152 195 X u d d i s h u n i n g u c h u n b o ‘lsa ker akki , yirik b i r l a m c h i q u vvat ga
ega b o ‘lgan azot kislota ishlab chi qar ish agregatlari h o zi r d a va b u n d a n
b u y o n h a m a s os an q o ‘sh yuqori b o s i m d a ishl aydi gan t i zi ml a r asosida
yarati ladi.
T e x n i k - i q t i s o d i y k o ‘r s a t k i c h l a r d a n y a n a biri — b u 1 t o n n a azot
kislota ishlab chi qar ish u c h u n t al ab e t il ad i ga n sar flanish koeffi tsient-
lari b o ‘lib, u l a r 9 . 8 - j a d v a l d a k e l t i r i l g a n . B u j a d v a l d a n k o ‘r i n i b
t ur i bdi ki , a z o t ki slota ishlab c h i q a r i s h q u r i l m a l a r i d a q o ‘l l ani la di gan
bos imni or t ib borishi bilan q i m m a t b a h o pl atina katalizatori sarfi 0,049
g / t H N 0 3 d a n 0, 1 6 0 g / t H N 0 3g a c h a o r t y a p t i , y a ’ni b o s i m 0,1 M P a
d a n 0 , 73 M P a g a o r t g a n d a , k a t a l i z a t o r sarfi 3 m a r o t a b a o r t y ap t i .
A K - 7 2 q u r i l m a s i d a bu k o ' r s a t k i c h b i r o z k a m r o q , y a ’ni 2 m a r o t a b a
or t s a h a m , a m m o s h u b il an bi rga s ar fl ani sh koef fi tsi entl ar i q a t o r i g a
yangi b a n d — n o p l a t i n a l i , n i s b a t a n a r z o n ( m a s a l a n , t e m i r - x r o m )
kat al i za to r i sarfi h a m yangi x a r a j a t l a r turi si fat ida q o ‘s h il m o q d a .
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