Amakhiwo Amahle WePressure Swing Adsorption: Izimvumojelo Ezintsha Zokusebenzisa Isiqephu

Zonke Izigaba
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Izixhumanisi Eziphuthumayo

indawo yokushaya kwezinhlobo zokuphucula

I-pressure swing adsorption (PSA) plant irepresenta ifomu elikhulu lokuthiwa ngokulandelayo olunqanwe kubheka umthetho wesintu wokuhlola kunye nokuphucula amagase. Lolu hlobo lomthetho laphumelela ngokusebenzisa izinto ezilandelana zezimali ezizihlinzekileyo ukufinyelela amagasi amahhadi aqondisiwe ngokuphakathi komphawu okuhhushile kunye nokulayisha ababili njengamanye amasiphi xa impawu yikususa. Umsebenzi wakhiwo wahlukene nge-adsorption vessels ezifilled nemiseve yamagasi okanye i-activated carbon, azisebenza ngokwemibuzo akhona ukuvumela uhlola olungaphambili. Umlilo apho amagasi amancane amahhushile angenziwe ngokuphakathi komphawu, ukuvumela lezo zinto zinenzeka zibeze ngaphandle. Ngokugcineni lokuhlola, ususa wephawu uphucula amagasi amahhadi ukulayisha, ungene ukuba alulekile ngendlela eyiphakeme. Amaphawu amandla PSA amashayesha amakhono amacala, amanqaku kunye namalayini amaphindwe ukuyimpendulo kokuthiwa, amanqaku kunye namalayini amaphindwe ukuyimpendulo kokuthiwa kunye nokuthuthukiswa kuhluke kwezindlela zokuthiwa kunye nokuhlola. Le ndawo lihlola kakhulu phakathi kwemibhalo yamanje, phakathi kwe-hydrogen production, nitrogen generation, oxygen concentration kunye nobiogas upgrading. Ukuthiwa kwezinto zombili zokusukelela imigomo engaphezulu kakhulu, ngokungenxa yokulandelayo kakhulu ngokuthiwa ngokuphinde 99.9% ngakwalo msebenzi wakho wonke amagase. Ngakwesokudla, ama-PSA plants akhona ukuba asetshentiswa ukuya kwindawo efanekiso lokuthiwa, phakathi kwezinkampani ezincane kunye nezikhulu.

Imikhiqizo Emisha

VPSA Ukugcina Okshini INDABA YOKUBUKA

VPSA Ukugcina Okshini

Ukugcina Okshini kwePSA INDABA YOKUBUKA

Ukugcina Okshini kwePSA

Ukugcina Amangaliso kwePSA INDABA YOKUBUKA

Ukugcina Amangaliso kwePSA

Uhlobo Lwesiqephu Lesingasemva INDABA YOKUBUKA

Uhlobo Lwesiqephu Lesingasemva

Umkhuthazo wokubuyiselwa kwezinyathelo zihlaba izimbungane ezininzi elizenzayo lokhu kuzo khona ukuba kuhlula ngokukhawulezeka kwiqhutyiso lasegazini nokulandelana. Yeyokuqala, ukuhlawulwa kwemfowethu wakhiwe njengomphathisi wendlela, uzoba ukucapha okugcineni lokusebenza ngenxa yokusebenzela kumthetho wesikhephe esiqhelekileyo njengo cryogenic distillation. Lokhu kufuneka kuhluke amagama angaphambili lokusebenza kunye nokuphumelela isikhathi sokususa kanye nokwesibonisa umkhawulo wocarbone. Umsindo wesistimu sithole ngokuzenzakalelayo kufuneka kuhluke umuntu wokwenqaniswa, lokuhluke ukususa amagama engaphambili lokusebenza kunye nokuhlola olungabandakanya ngalinye ilanga. Ukubuyeleya kwezinyathelo zesayithi le-PSA kufuneka kuhluke ukubonisa ngokushesha ngokuphela komoya wamava, uzobuya kakhulu ukuthi akukho abaholwa bokunquma, kunye nokuhlola ngasinye esingavumelekileyo xa kufanele ukwenqaniswa. Izinyathelo ziyahlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka, zihlola ngokukhawulezeka nokuhlola ngokukhawulezeka.

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indawo yokushaya kwezinhlobo zokuphucula

ukushaya kwezinhlobo zokuphucula ngokwesikhephe esiqedwa ngesiphumo lesibhokisi
ukusebenza kwekushintsha okugcizelela
isibhozo somoya esishiyekileyo esekupheleniwe kumoya
umla wokuqala wesikhathi sokusebenza kwezinhlobo zokushaya
isibhedlela sokuhlobisa i-oxygen nge-PSA
umthombo wokubhala esikhathini kwezinye zindlela ezifanayo ngokwesiphumo
Ukudumelela nokuhlola Okuthuthukise

Ukudumelela nokuhlola Okuthuthukise

Iphakamiso le-PSA luhlukile amaxesha omkhulu okuthiwa kuhle lokusebenza nokuhlola. Ukusetyenziswa okhululekile kuhlola futhi kuhlela amaparamitha asicali sikhe esikhundleni sesikhiwo, amarates wamaphrofayili, nesikhathi somphahla ngokwesikhatsi. Lolu hlobo lwesistimu selungathise ukusetshenziswa kwesintu sokugcina ngokubheka izindlela ezidingekayo, uzokusiphumelela umthetho wesilondolozi lokuhlola nokuphucula. Isistimu sokuqinisekisa zonke iindlela zokufinyelela, zibonisela amaphrofayili angaphambili xa azifune ukuthi aphumelele usizo. Abasebenzisi babenethemba besebe yonke amaxhobo ahlola nokuthuthukisa isikhatsi, kunye nokunikeza imibiko yokuhlola nokubhala edata. Ukusetshenziswa kwezi zinto zokuthuthukisa ngokuziphindaphinda kwiindlela zakusetyenziswa eziveliweyo zisuke zihlinzele umthetho osebenzayo ngokubhekana nezingane zomoya. Le ndlela yesethulo sokuthiwa kanye nokuthuthukisa kuhlanganisa ukuthiwa kakhulu kwenkulumo yokusebenza nokuthola ukusuka kwezinhlobo zezinhloko.
Umbhikiso Wesibayi Ngenqanawe Kakhulu

Umbhikiso Wesibayi Ngenqanawe Kakhulu

Ukuphakamiswa kwesibhedlela kukhishwe njengomphathisi omkhulu wamaphrojekthi amadalu esisodwa, ukuhlaba lokhu kusukelwa ngamakhombotshwane okufakelwayo nokubhekelwa komsebenzi. Isistimu sikwampelela amakhonotha okulandelayo olandelayo ukususa umoya kuphinde ngenqanawe yobuxoki obucabanga. Imikhiqizo emazimendweni yenqanawe nenkinga elikhulu kulandelana nesibhedlela esidingayo ukusuka isiphumo sokusebenza. Ukusetyenziswa kwezinye izindlela ezinethemba zihlabelela nokusetshenziswa lomsebenzi olungena ngokuthi kuhluke kwezindlela ezilandelayo. Izindawo zokugcina imithombo zisebenzela nokusetshenziswa lemithombo engeneyo ngokuhlala kwezinyanga ezilandelayo, ukusukela uphakama lokusebenza. Ukufakelwa kwezinhlobo zokubheka zikususa ukuphuma nokusetshenziswa kwegcino lwesibhedlela ngalokho lokunyuka kumaphase yonke leso sibhedlela. Lolu hlobo lokuphakamiswa kokubhedlela lokushaywa ukuba akukho kuhlanganiswa kunye nokuziphatha indlela yokusebenza kodwa ikhangelela kwiqhaza lesizansi ngokuthi kuhluke kwezicatshulwa zesibhedlela.
Amahhovukiso Akuvunyelwe Kwisetyenziso

Amahhovukiso Akuvunyelwe Kwisetyenziso

Umkhuthazo wokuphucula kwezinsimu ezikhulu kunqumelela ngokwesikhephe sokufakelwa kwiqhopho lwezinhlobo zokusebenza nokuhlala kwesinye isimo sesiqephu. Ukubuyekeza okulandelayo kwezilondolozi zihlabelelwa ngokushesha ngenxa yokuza ukuyibuyela iindlebe zokuphucula. Izimo ezimbili ezisebenza ekugcineni akavunyelwe ngokushesha ukukhetha izinsimu esiqephu futhi amahluwana yokugcina umthombo olungaphambili ngaphandle komkhuthazo wesithathu. Umphopho wenkunkuma kuhlanganisa uphawu lokususa, uzama ukwenza imithombo engcono ngokubanzi kanye nokuhlola ukudibanisa ngokushesha. Ukuphendula kweziciko ezinomsindo kuphela ngokushesha amava amanani amadliwe ngokuzenzakalelayo nokubhala phakathi. Ukusetyenziswa kwezinsimu ezimbili ezifanele ehlukanisa ukusetyenziswa kumkhuthazo wePSA kunjalo kufanele ukuba yinkululeko lokusebenza ngokubanzi kakhulu ngokubanzi kakhulu ngokwesentla esingaphambili.