Xom ashyo maxsulotlarining tavsifi Tayyor maxsulot tavsifi 11

6.Texnologik xisob

6.1 Moddiy va issiqlik hisobi.

Dastlabki ma’lumotlar:

1) Kollonaga kelayotgan gaz tarkibi
CNH3=3.05%
CH2O=67.5%
CN2=22.5%
CAr=3.03%
CCH4=3.92%

2) Chiqishda NH3 konsentratsiyasi C NH3=18.4

3) Yo'qotishlar: - 3%
4) Agregantning bir soatda unumdorligi:
G=75506/24=3146.0883kg/s
5) Bir soatda 3146.0883kg/s NH3 olish uchun kollinnaga kelishi kerak bolgan gaz aralashmasi xajmi
Vum=G*(100+1.03*K NH3)/PNH3*(K NH3-C NH3)=3146.0883*(100+1.03*
*18.4)/17/22.4*(18.4-3.05)=374232.90/11.649=32125.753nm3
Xisoblanishi
1) kelayotgan gazdagi NH3 miqdori
VNH3=Vum*VNH3=32125.753*0.0905=2907.380nm3/s
VNH3=VNH3 *MNH3/22.4=2907.380*17/22.4=2206.494kg/s
2) kelayotgan gazdagi vodorod miqdori
VH2=Vum*CH2=32125.753*0.675=21684.883nm3/s
3)Azot miqdori
VN2=Vum*CN2=32125.753*0.225=7228.294nm3/s
G2=7228.294*28/22.4=9035.368kg/s
4)Argon miqdori
VAr=Vum*CAr=32125.753*0.0303=973.41kg/s
GAr=973.41*40/22.4=1738.232kg/s
5)metan miqdori
Vum*CCH4=32125.753*0.0392=1259.329nm3/s
GCH4=1259.329*16/22.4=899.521kg/s
6) jarayon quydagi reaksiya bo'yicha amalga oshadi
N2+3H2<>2NH3+92.38kdj
Shart boyicha 1soatdagi 3146.083 kg NH3 sintez kolonnasida xosil boladi
VNH3=3146.083*22.4/17=4145.427nm3
Reaksiya bo'yicha sarflanayotgan N2 vaH2 miqdori.
GN2=28*3146.0833/34=2590.8921kg/s
VH2=6*3146.0833/34=555.191kg/s
8) Kollonadan chiqishidagi gaz aralashmasi miqdori.
V.NH3=5353.307*22.4/17=7053.769nm3/s
8.2)Vodorod miqdori
G..H2=1936.15-555.194=1380.956kg/s
V..H2=1380.986*22.4/2=15466.707nm3/s
8.3) Azot miqdori.
G..N2=6444.4759*22.4/28=5155.580nm3/s
V..N2=6444.475*22.4/28=5155.580nm3/s
8.4) Argon miqdori.
G.Ar=1738.232kg/s. G.Ar=973.41nm3/s
8.5) Metan miqdori.
GCH4=899.521kg/s
GCH4=1259.329nm3/s

№	komponent	Suyuq		Gaz
		Kg	nm^3	Kg	nm^3	%
1	Ammiak	2907.380	2206.494	7053.769	5353.307