Shiinaha oo tayadiisu sareyso oo ka saaray daawaynta gaasta dhoofiyeyaasha - shaandhada shaandhada molecular ee fuuqbaxa - Faahfaahinta Rongteng:
Sharaxaada
Fuuqbaxa shaandhada molecular waa aalad muhiim u ah nadiifinta gaaska dabiiciga ah ama qaboojinta gaaska dabiiciga ah. Shaandho molecular waa crystal aluminosilicate crystal ah qaab-dhismeedka qaab-dhismeedka iyo qaab-dhismeedka microporous lebbisan. Marka gaaska quudinta ee ka kooban biyaha raadku uu dhex maro sariirta shaandhada molecular ee heerkulka qolka, biyaha raadraaca iyo mercaptan waa la nuugo, sidaas darteed hoos u dhigista biyaha iyo mercaptan-ka ku jira gaaska quudinta, iyada oo la ogaanayo ujeedada fuuq-baxa iyo desulfurization. habka adsorption ee shaandho molecular waxaa sida caadiga ah lagu fuliyaa heerkulka hooseeya iyo cadaadiska sare, halka dib-u-soo-nooleynta desorption lagu fuliyaa heerkul sare iyo cadaadis hoose. Hoosta ficilka heerkulka sare, gaaska dib u soo kabashada ee nadiifka ah iyo cadaadiska hooseeya, xayeysiiska shaandhada molecular wuxuu sii daayaa adsorbate ee micropore ee socodka gaaska cusboonaysiinta ilaa qadarka adsorbate ee adsorbent uu gaaro heer aad u hooseeya, wuxuuna awood u leeyahay inuu nuugo biyaha iyo mercaptan gaaska quudinta, isagoo ogaanaya habka dib u soo kabashada iyo dib-u-warshadaynta molecular.
Habka shaandhada molecular waa nooc ka mid ah habka fuuq-baxa qoto dheer, kaas oo inta badan loo isticmaalo habka kala soocida uumiga heerkulka hooseeya, sida soo kabashada gaaska dabiiciga ah (NGL) iyo habka fuuq-baxa ee soo saarista gaasta dabiiciga ah ee dareeraha ah (LNG). Intaa waxaa dheer, fuuq-baxa shaandhada molecular ayaa sidoo kale loo isticmaalaa soo saarista gaasta dabiiciga ah ee ciriiriga ah ee shidaalka baabuurta.
Fuuqbaxa shaandhada molecular guud ahaan waa mid lagu dabaqi karo dhacdooyinka soo socda:
a. Meesha barta sayaxa gaaska dabiiciga ah looga baahan yahay inay ka hooseyso -40 ℃.
b. Waxay ku habboon tahay xakamaynta barta sayaxa hydrocarbon ee gaasta dabiiciga ah ee cadaadiska sare ee caatada ah.
c. Gaaska dabiiciga ah ayaa fuuqbaxa oo la sifeeyaa isku mar.
d. Marka gaaska dabiiciga ah ee ka kooban H2S uu fuuqbaxo oo lagu milmo glycol, waxay keeni doontaa sii daynta gaasta dib u soo kabashada.
e. Marka LPG iyo fuuqbaxa NGL ay u baahan yihiin inay meesha ka saaraan raad sulfide (H2S, CO, COS, CS2, mercaptan) isku mar.
shaxda socodka
Xayeysiisyada sariiraha go'an ayaa loo isticmaalaa fuuq-baxa shaandhada molecular, markaa cutubku waa inuu lahaadaa ugu yaraan laba xayeysiis, mid ku jira marxaladda fuuqbaxa adsorption, kan kale ee dib u soo kabashada iyo heerka qaboojinta. Marka awoodda cutubku aad u weyn yahay, habka munaaradda badan ayaa sidoo kale la diyaarin karaa.
Xuduudaha farsamada
Xaaladda gaaska gudaha
| Xaaladda gaaska gudaha | ||
| 1 | Socodka | 290X104Nm3/d |
| 2 | Cadaadiska gudaha | 4.86-6.15 MPa |
| 3 | Heerkulka galitaanka | -48.98 ℃ |
| Xaaladda gaaska ka soo baxda | ||
| 4 | Socodka | 284.4X104Nm3/d |
| 5 | Cadaadiska dibadda | 4.7-5.99 MPa |
| 6 | heerkulka dibadda | -50.29 ℃ |
| 7 | H2S | ≤20g/m3 |
| 8 | CO2 | ≤3% |
| 9 | barta sayaxa biyaha |
|
Sawirada faahfaahinta alaabta:





Hagaha Alaabta La Xiriira:
The qurux badan raran mashaariicda maaraynta waayo-aragnimada iyo mid ka mid ah in model taageero qof ka dhigaysa muhiimadda sare ee isgaarsiinta ganacsiga ganacsiga iyo our fudud fahamka aad filayso ee Tayada Sare ee Shiinaha Off Gaaska Daaweynta Dhoofinta - Rongteng shaandheeya shaandheeyo Fuuqbax - Rongteng , Alaabta ayaa siin doonta adduunka oo dhan, sida: Morocco, Italy, Ukraine , we always keep our credit and mutual benefit to our clients, insist move to our clients. had iyo jeer ku soo dhawaada asxaabta iyo macaamiisheena inay yimaadaan oo soo booqdaan shirkadeena oo ay hagaan ganacsigeena, haddii aad xiisaynayso alaabadayada, waxaad sidoo kale ku soo gudbin kartaa macluumaadkaaga iibka internetka, waxaananu isla markiiba kula soo xidhiidhi doonaa, waxaanu ilaalinayna wada shaqayntayada daacadda ah, waxaanan rajaynaynaa wax kasta oo dhinacaaga ah inay dhamaantood wanaagsan yihiin.
Waxaa qoray Jonathan oo ka yimid Marseille - 2017.10.13 10:47 Alaabooyinka iyo adeegyadu aad bay u wanaagsan yihiin, hogaamiyahayagu aad buu ugu qanacsan yahay soo iibsigan, wuu ka fiican yahay sidii aanu filaynay,
Waxaa qoray Deirdre oo ka socda Latvia - 2017.04.28 15:45 -
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