Ababoneleli ngeZixhobo zokuLungiswa kweGesi yeNdalo yaseTshayina - iMolekyuli ye-sieve dehydration skid – Rongteng Iinkcukacha:
Inkcazo
I-Molecular sieve dehydration skid sisixhobo esiphambili sokucoca igesi yendalo okanye ukulungiswa kwegesi yendalo. I-molecular sieve yikristale ye-alkali yensimbi ye-aluminosilicate enesakhiwo sesakhelo kunye nesakhiwo esifanayo se-microporous. Xa igesi yokutya equkethe amanzi okulandelela idlula kwi-molecular sieve bed kwiqondo lokushisa, i-trace water kunye ne-mercaptan iyaxutywa, ngaloo ndlela inciphisa umthamo wamanzi kunye ne-mercaptan kwigesi yokutya, iqonda injongo yokuphelelwa ngamanzi kunye ne-desulfurization. inkqubo ye-adsorption ye-molecular sieve idla ngokuqhutyelwa kwiqondo lokushisa eliphantsi kunye noxinzelelo oluphezulu, ngelixa ukuvuselelwa kwe-desorption kuqhutyelwa kwiqondo lokushisa eliphezulu kunye noxinzelelo oluphantsi. Ngaphantsi kwesenzo sobushushu obuphezulu, igesi ecocekileyo kunye noxinzelelo oluphantsi lokuvuselela igesi, i-molecular sieve adsorbent ikhupha i-adsorbate kwi-micropore kwi-regeneration gas flow de isixa se-adsorbate kwi-adsorbent sifikelele kwinqanaba eliphantsi kakhulu, kwaye inamandla okufunxa amanzi kunye ne-mercaptan kwigesi yokutya, ukuqonda inkqubo yokuhlaziywa kwe-molecular kunye ne-recycling process.
Indlela ye-molecular sieve luhlobo lwendlela yokuphelelwa ngamanzi emzimbeni, ehlala isetyenziswa kwinkqubo yokwahlula i-condensation yobushushu obuphantsi, njenge-natural gas condensate (NGL) yokubuyisela kunye nenkqubo yokukhutshwa kwamanzi ekuveliseni i-liquefied natural gas (LNG). Ukongeza, i-molecular sieve dehydration iphinda isetyenziswe ekuveliseni igesi yendalo ecinezelweyo kumafutha emoto.
Ukukhutshwa kwe-molecular sieve dehydration ngokuqhelekileyo kusebenza kwezi zihlandlo zilandelayo:
a. Apho umbethe werhasi yendalo kufuneka ube ngaphantsi kwe -40 ℃.
b. Ilungele ulawulo lwe-hydrocarbon dew point yegesi yendalo enoxinzelelo oluphezulu.
c. Igesi yendalo iphelelwe ngamanzi kwaye ihlanjululwe ngexesha elifanayo.
d. Xa igesi yendalo equkethe i-H2S iphelelwe ngamanzi kwaye ichithwe kwi-glycol, iya kubangela ukukhutshwa kwegesi yokuvuselela.
e. Xa i-LPG kunye ne-NGL i-dehydration kufuneka isuse i-trace sulfide (H2S, CO, COS, CS2, mercaptan) ngexesha elifanayo.
Itshathi equkuqelayo
I-adsorbers yebhedi esisigxina isetyenziselwa ukuchithwa kwe-molecular sieve dehydration, ngoko ke iyunithi kufuneka ibe nee-adsorbers ezimbini, enye ikwinqanaba le-adsorption dehydration, enye ikwinqanaba lokuhlaziya kunye nokupholisa. Xa umthamo weyunithi umkhulu kakhulu, inkqubo ye-multi tower nayo inokulungiswa.
Iiparamitha zobugcisa
Imeko yegesi yokungena
| Imeko yegesi yokungena | ||
| 1 | Phula | 290X104Nm3/d |
| 2 | Uxinzelelo lokungena | 4.86-6.15 MPa |
| 3 | Ubushushu bokungena | -48.98℃ |
| Imeko yegesi yokuphuma | ||
| 4 | Phula | 284.4X104Nm3/d |
| 5 | Uxinzelelo lokuphuma | 4.7-5.99 MPa |
| 6 | Ubushushu bokuphuma | -50.29℃ |
| 7 | H2S | ≤20g/m3 |
| 8 | CO2 | ≤3% |
| 9 | Indawo yombethe wamanzi |
|
Imifanekiso yeenkcukacha zemveliso:





IsiKhokelo seMveliso esiNxulumeneyo:
Ngoku sineengcali, abasebenzi abasebenzayo ukuhambisa inkonzo ebalaseleyo kumthengi wethu. Sihlala silandela i-tenet yomthengi-ojolise kubathengi, iinkcukacha-zijolise kuMgangatho oPhakamileyo waseTshayina weGesi yeNdalo yokuLungiswa kweZixhobo zababoneleli - I-Molecular sieve dehydration skid - Rongteng, Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Latvia, Guinea, Wellington, Liliphi ixabiso elihle? Sibonelela abathengi ngexabiso lemveliso. Kwisiseko somgangatho olungileyo, ukusebenza kakuhle kuya kufuneka kuthathelwe ingqalelo kwaye kugcinwe iingeniso ezifanelekileyo eziphantsi nezisempilweni. Yintoni ukuhanjiswa okukhawulezayo? Senza ukuhanjiswa ngokweemfuno zabathengi. Nangona ixesha lokuhambisa lixhomekeke kubungakanani bomyalelo kunye nobunzima balo, sisazama ukubonelela ngeemveliso kunye nezisombululo ngexesha. Ngethemba elinyanisekileyo sinokuba nobudlelwane beshishini bexesha elide.
NguLinda waseBulgaria - 2017.10.27 12:12 Ishishini linemali eyomeleleyo kunye namandla okukhuphisana, imveliso yanele, inokuthenjwa, ngoko ke asinaxhala malunga nokusebenzisana nabo.
NguNkosazana evela eLatvia - 2017.05.02 18:28 -
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