Kubudirira kweKubvisa Sarufa Yegasi Rechisikigo Kuri Kuzarura Sei Kukosha Kweketani?

Kugadziriswa kwegasi rechisikigo kuri kuchinja zvakanyanya. Kubudirira kwazvino muhunyanzvi hwekubvisa sarufa kuri kushandura zvaimbove mutengo wekutevedzera mitemo kuita dombo guru rekugadzira gasi. Kune vanoshanda vakatarisana nekushomeka kwemvura kubva mugasi rechisikigo, kubviswa sarufa mugasi rechisikigo, uye kubviswa kwekabhoni mugasi rechisikigo, shoko rakajeka: ramangwana ndereavo vanogona kurapa gasi zvinobudirira uye zvakakwana.

Nhau Dzichangoburwa: Kushanda Nesimba reDesulfurization Kunowedzera ne20%

Mukufambira mberi kukuru muindasitiri, kambani yekuChina inonzi Puguang Gas Field yakabudirira kushandisa tekinoroji yakagadziriswa ye "enhanced negative pressure stripping desulfurization" iyo yakawedzera kushanda zvakanaka kwe desulfurization ne20%, ikozvino ichipfuura 97%Kubudirira uku, kwakaitwa pachiteshi chekuunganidza chePuguang 107, kunogadzirisa dambudziko riripo rekugadzirisa mvura ine sulfide yakawanda..

Chinoita kuti budiriro iyi ive yakakosha zvikuru inzira yayo yekugadzirisa dambudziko iri. Maitiro ekare ekubvisa sarufa aive achidzikira sezvo kunaka kwemvura yakagadzirwa kwaichinja, huwandu hwebicarbonate ion huchikwira zvakanyanya.Nekugadzira mamiriro ekumanikidzwa asina kunaka mukati meshongwe yekuburitsa zvinhu, timu yakawedzera zvakanyanya simba rekuparadzanisa hydrogen sulfide. Pamwe chete nekutsiva kurongedza kwekare kweceramic nePVDF high-flow ring packing, kushanda zvakanaka kwekuchinjana kwegasi nemvura kwakavandudzika ne30%..

Mhedzisiro yacho inotaura yega: kushanda zvakanaka kwekubvisa sulfurization kwakawedzera ne20%, uye mitengo yemakemikari pagore inotarisirwa kudzikira neinenge mamiriyoni 1.28 eyuan (USD 177,000)Izvi zvinomiririra rudzi rwekuvandudzwa kwezvinhu zviviri zvinobatsira—kutevedzera nharaunda pamwe nekugadzirisa hupfumi—izvo zvinotsanangura kurapwa kwegasi rechisikigo kwakanakisisa.

Chimurenga cheKubvisa Sulfur: Kubva paMarara kuenda kuZviwanikwa

Panguva imwe chete, imwe shanduko huru yakabuda kubva kumasangano ekutsvagisa ekuChina. Masayendisiti asvika padanho repamusoro rekushandura hydrogen sulfide kusvika 100% vachishandisa nzira dze photocatalytic uye electrochemical.Tekinoroji iyi, yakatoshandiswa mupurojekiti yekuratidzira maindasitiri ye100,000 cubic metres pagore muchikamu chemakemikari emarasha, inogadzira sarufa yemhando yepamusoro uye hydrogen yakachena sezvigadzirwa zvinokosha..

Zvinokonzera kubviswa kwehydrogen sulfide mugasi rechisikigo zvakakura. Pane kungobvisa hydrogen sulfide semarara anoda kuraswa, vashandi vanogona kuiona senzvimbo yekugadzira sarufa—chinhu chinokosha muindasitiri—uye hydrogen yakachena, iyo iri kutsvakwa zvakanyanya senzvimbo yemafuta ine kabhoni shoma.Maitiro aya ekuti "kurasa-ku-kukosha" anoenderana zvakakwana nemaitiro epasi rose ekubvisa kabhoni ukuwo achigadzira nzira itsva dzekuwana mari.

Kuchinja kweMusika: Kukura Kunotungamirwa neShale neKugara kwenguva refu

Musika wakakura wekugadzirisa gasi rechisikigo unoratidza kufambira mberi uku kwetekinoroji. Sekureva kweongororo yemusika ichangobva kuitwa, musika wepasi rose wekugadzirisa gasi unotarisirwa kukura kubva pamadhora mabhiriyoni mana nemakumi mashanu nemana muna 2025 kusvika pamadhora mabhiriyoni mashanu nemakumi mana nemashanu panosvika gore ra2030, paCAGR ye3.8%.Kukura uku kwakasimba kunokonzerwa nezvinhu zvakawanda:

Kuwedzera kweShale Gas: Kugadzirwa kwegasi rechisikigo rakaoma reUS kwakasvika paavhareji yemamita emakiromita 103.2 pazuva muna 2024, gasi reshale richitora chikamu chinosvika 81% chezvinobuda. Kugadzirwa kwegasi reshale rePermian Basin kwakawedzera neanenge 13% muna 2024 zvichienzaniswa negore ra2023.Kukura uku kwekugadzirwa kunotungamira zvakananga kudiwa kwezvivakwa zvekugadzirisa gasi.

Mhinduro dzeModular dziri Kukura: Musika wefekitori yekugadzirisa gasi uri kukura nekukurumidza, pa7.4% CAGR, inotarisirwa kusvika $19.3 bhiriyoni panosvika 2030.Izvi zvinoratidza kudiwa kweindasitiri kwemhinduro dzinoshandiswa nekukurumidza uye dzinogona kuwedzerwa dzinogona kuiswa panzvimbo dzematsime kana nzvimbo dziri kure.

Vatyairi Vemutemo: Kubvunzana kweveruzhinji kwakaitwa neBrazil munguva pfupi yapfuura pamusoro pezvinangwa zvekuderedza utsi muna 2026, chikamu cheNational Program for Decarbonization of Natural Gas, kunoratidza kuwedzera kwekumanikidzwa kwemitemo pasi rose.Vagadziri nevanotenga kunze kwenyika vanotarisana nezvinangwa zvinosungirwa zvekubvisa kabhoni zvinogona kugoneka kuburikidza nekushandisa biomethane kana kutora zvitupa.

Zvinodiwa paKubatanidza: Kubatanidza Kurapa neKudzoreredza Zvakazara

Apa ndipo panofanira kutaurwa nezvenyaya iyi kupfuura nzvimbo dzekurapa dziri dzoga. Kubvisa sarufa mugasi rechisikigo hakugone kuonekwa kuri kwega—kunofanira kubatanidzwa muhurongwa hwakazara hwekugadzirisa gasi hunosanganisira kushaya mvura mumuviri, kubvisa kabhoni, uye kudzoreredza mvura.

Funga nezvenzira yakazara yekugadzirisa:

Kushaya Mvura Mugasi Wechisikigoinobvisa utsi hwemvura hwaizokonzera ngura, kuumbwa kwemvura, uye kuvharika kwemapaipiMasisitimu eTriethylene glycol (TEG) anoramba ari iwo akajairika muindasitiri, nekurongedza kwakarongeka mumacontactors kunoderedza kupinda kweglycol uye kuwedzera kushanda zvakanaka.Asi kupera mvura mumuviri ingori kutanga.

Kubvisa sarufa negasi rechisikigo(kunakisa) kunobvisa magasi ane acid, kunyanya hydrogen sulfide necarbon dioxide. Kubudirira kwePuguang neCAS kunoratidza kuti desulfurization yepamusoro inogona kuita kuti pave nekuchena kwakanyanya uye kudzoreredza kukosha kwezvigadzirwa.

Kubvisa Kabhoni muGasi Rechisikigo—kubvisa CO₂—kuri kuramba kuchikosha sezvo kubatwa kwecarbon nekuchengetwa kwayo kuchiri kushanda zvakanaka. Kubatanidzwa kwekubata CO₂ isati yapiswa pamwe nekushaya mvura mumuviri kuti iparadzwe kunomiririra chikamu chiri kukura chemusika..

Kana maitiro aya ekurapa akagadziridzwa pamwe chete, gasi remhando yepamusoro remapaipi rinova chikafu che:

• Chivako chekugadzirisa NGLinoburitsa ethane, propane, uye butanes kuti zvitengeswe sezvigadzirwa zvinokosha

• Chirimwa chemini LNG iyo inonyungudutsa gasi rakaoma kuti riendeswe kumisika isiri yegrid kana kuti rinoshandiswa semafuta anopisa

  Bata nesu:

   

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