Liindastering tse hlokang hydrogen e hloekileng haholo, joalo ka li-refineries, limela tsa petrochemical le indasteri ea lik'hemik'hale, mekhoa e tšepahalang ea tlhoekiso e bohlokoa.Gel ea silikake adsorbent e sebetsang hantle haholo e bonts'itseng bohlokoa ba eona nako le nako ho hloekiseng likarolo tsa hydrogen tsa PSA, ho netefatsa phano ea haedrojene ea boleng bo holimo. Ho blog ena, re tla hlahloba karolo ea bohlokoa eo Silica Gel Corporation (SGC) e e bapalang ho hloekisoa le ho ajoa ha li-catalyst le li-adsorbents tse sebetsang hantle, re tsepamisitse maikutlo haholo tšebelisong ea tsona likarolong tse hloekisitsoeng tsa PSA hydrogen.

Boemo ba Khoebo:

E ipapisitse le likatleho tsa thekenoloji tsa setsi sa eona sa lipatlisiso, SGC e fetohile khoebo e etelletseng pele ntlafatsong, tlhahisong le thekisong ea li-catalyst le li-adsorbents. E inehetse ho liindasteri tsa tlhoekiso, tsa peterole le tsa lik'hemik'hale, SGC e iketselitse botumo ka ho fana ka litharollo tsa morao-rao ho bareki ba eona. Tsebo ea bona tšimong e ba etsa molekane ea tšepahalang ea batlang ho ntlafatsa ts'ebetso le tlhahiso.

Tlhaloso ea Sehlahisoa:

Har'a lihlahisoa tse fapaneng tse fanoang ke SGC, gel ea silica ea ipabola ebile e tsebahala haholo ka bokhoni ba eona ba ho hloekisa likhase le maro. Silicone e na le thepa e ntle ea hygroscopic mme e loketse ho sireletsa lihlahisoa ho tsoa litlamorao tse mpe tsa mongobo nakong ea polokelo le lipalangoang. Empa lits'ebetso tsa eona ha li felle moo. Silica gel e boetse e sebetsa haholo ho hloekiseng haedrojene, haholo-holo likarolong tsa PSA H2.

Ho hloekisa yuniti ea PSA H2:

Likarolo tsa hydrogen swing adsorption (PSA) li sebelisoa haholo indastering ea ho hloekisa ho hlahisa hydrogen ea boleng bo holimo bakeng sa lits'ebetso tse fapaneng. Leha ho le joalo, nakong ea tlhoekiso ea haedrojene, litšila tse itseng li lokela ho tlosoa ho finyella boemo bo lakatsehang ba bohloeki. Gel ea silika ka mefuta e fapaneng e phetha karolo ea bohlokoa ts'ebetsong ena ea tlhoekiso.

Gel ea silikahangata e sebelisoa e le desiccant le adsorbent ka lebaka la kamano ea eona e phahameng bakeng sa mongobo le litšila tse itseng. Likarolong tsa PSA hydrogen, bokhoni ba eona bo botle ba adsorption bo tlosa mongobo le litšila, ho netefatsa tlhahiso ea haedrojene e hloekisitsoeng. Sebopeho se ikhethang sa pore ea silika ea gel e fana ka sebaka se seholo sa sebaka se seholo bakeng sa adsorption e kholo, e lumellang hore e tlose hantle mouoane oa metsi, carbon dioxide, metsoako ea sebabole le litšila tse ling tse sa batleheng.

Ho feta moo, k'hemistri e tsitsitseng ea silicone e etsa hore e se ke ea hlola e e-ba mocheso o phahameng le lintho tse senyang, e leng se etsang hore e be tharollo e tšoarellang nako e telele le e theko e tlaase. Bokhoni ba eona ba ho inchafatsa ka mor'a ho tlala bo eketsa boleng ba eona mme bo etsa hore e tšoanelehe bakeng sa tšebeliso e tsoelang pele likarolong tsa PSA H2.

Ntle le ts'ebetso ea eona ea tlhoekiso, silicone e thusa ho sireletsa likarolo tsa bohlokoa ka har'a yuniti ea PSA H2 le ho lelefatsa bophelo ba eona. Ka ho thibela kutu le ho senyeha ho bakoang ke mongobo, e tiisa nako e telele le ts'ebetso e nepahetseng ea lisebelisoa tsa hau mme e thibela ho hlōleha ho ka bang teng.

ha re phethela:

Liindastering tsa tlholisano tse hlolisanoang haholo, tsa petrochemical le tsa lik'hemik'hale, ho netefatsa hore maemo a holimo a bohloeki a bohlokoa. Gelisi ea silika, e nang le bokhoni bo botle ba ho bapatsa, ke sesebelisoa sa bohlokoahali ho fihlela sepheo sena, haholo tlhoekisong ea likarolo tsa PSA H2. Bokhoni ba botekgeniki ba SGC le boitlamo ba bona ba bokhabane bo ba etsa balekane ba tšepahalang bakeng sa liindasteri tse batlang li-catalyst le li-adsorbents tsa maemo a holimo.

Ka ho sebelisa matla a silika, liindasteri li ka ntlafatsa haholo ts'ebetso le ts'epahalo ea lits'ebetso tsa tsona tsa tlhoekiso ea haedrojene. Ha thekenoloji e ntse e hatela pele, boitlamo ba SGC ba popontshwa bo netefatsa hore ba dula ba le ka pele indastering, ho fana ka ditharollo tsa moshwelella ditlhokong tse dulang di fetoha tsa indasteri ya hlwekiso, ya petrochemical le ya dikhemikhale.