Izinzuzo kanye nokusetshenziswa kwe-RTO

Isakhiwo se-RT0 sakhiwe ngegumbi elivuthayo, umbhede wokupakisha we-ceramic kanye ne-valve yokushintsha, njll. Ngokwezidingo zangempela zamakhasimende, izindlela ezahlukene zokubuyisela ukushisa nezindlela zokushintsha ama-valve zingakhethwa; Ngoba inezici zomphumela omuhle wokwelapha, ukumbozwa okubanzi kwezimboni, ukusebenza kahle okuphezulu kokushisa, kanye nokubuyiswa kokushisa kwemfucuza yesibili, kunciphisa kakhulu izindleko zokukhiqiza nokusebenza. Esimeni sokucindezelwa kwamanje kwezemvelo kanye namanani akhuphukayo, i-RTO iyonga kakhulu futhi ihlala isikhathi eside, futhi ithandwa yizimboni ezihlukahlukene.

Isicelo seI-RTOembonini ye-petrochemical

Embonini ye-petrochemical yaseChina, ukwakheka kwegesi yayo engcolile kuyinkimbinkimbi kakhulu, igesi engcolile ekhiqizwa yiyo inobuthi, umthombo obanzi, ukulimala okubanzi, izinhlobonhlobo, okunzima ukubhekana nazo, ngakho-ke inkinga yobuchwepheshe bokwelashwa kwegesi ye-petrochemical idinga ukuxazululwa. . I-petrochemical waste gas ibhekene nokukhishwa kwezingxenye ezihlukahlukene zegesi engcolile, okunquma ukuthi lapho kukhethwa inqubo yokwelashwa kwegesi engcolile, inhlanganisela yezinqubo ezihlukahlukene zamayunithi kufanele icatshangelwe ukudala inqubo yokuhlanganisa engakwazi ukuphatha kahle imfucuza. igesi. I-RTO isetshenziswe kabanzi embonini ye-petrochemical futhi ivame ukusetshenziswa njengemishini yokugcina yokwelashwa kwegesi engcolile. Lapho i-RTO isetshenziselwa ukwelashwa kwegesi engcolile, ezinye izingxenye zidinga ukususwa. Igesi eyimfucumfucu engakwazi ukulashwa yi-RTO, njenge-nitrogen dioxide, i-sulphur dioxide, i-hydrogen sulfide, i-ammonia namanye amagesi anobuthi nayingozi amuncwa i-adsorption noma ukuhlungwa, futhi inkungu kawoyela nenkungu ye-asidi eyingozi ku-RTO iyahlungwa futhi isuswe ingilazi fiber filtration, bese ufaka imishini RTO for oxidation. Iguqulelwe ku-carbon dioxide namanzi angenabuthi.

Ukusetshenziswa kwe-RTO embonini yezemithi

Imboni yemithi inezici ezibalulekile ezifana nezindawo zokuphuma ezihlakazekile kanye nezinhlobonhlobo eziningi, ngakho-ke ukuvimbela nokulawulwa kwegesi engcolile kulo mkhakha ngokuyinhloko ukwenza umsebenzi omuhle wokuvimbela umthombo kanye nokuqeda ukwelashwa. I-RTO nayo isetshenziswa kabanzi embonini yezemithi. Ngevolumu encane yomoya, igesi yokuhlushwa ephakathi, equkethe igesi ene-acidic, ukuze kuzuzwe umphumela omuhle kakhulu, kusetshenziswa inqubo yokugeza + i-RTO + yokugeza: Okokuqala, ingxenye ye-solvent ephilayo endaweni yokusebenzela yokukhiqiza imithi namakhemikhali itholwa ngu. i-condensation yesibili, bese iphathwa ngaphambili ngesifutho se-alkali ukuze imunce igesi engaphili nencibilika emanzini, bese ifaka i-RTO yokushiswa kwe-oxidation. Ngemuva kokushiswa kwezinga lokushisa eliphezulu, igesi yokukhipha umoya ekhiqizwe ukushiswa kwezinga lokushisa eliphezulu iyapholiswa, bese ikhishwa emoyeni ophezulu ngokwelashwa kwesifutho sesibili se-alkali. Ngomthamo womoya ophezulu kanye negesi yokugxila ephansi, umgijimi we-zeolite angangezwa ukuze agxilise ingqondo ngaphambi kokungena ku-RTO ekugelezeni kwenqubo engenhla ukuze kuncishiswe umthamo womoya, kwandiswe ukugxilisa ingqondo nokunciphisa imingcele yokumisa ye-RTO.

Ukusetshenziswa kwe-RTO embonini yokuphrinta nokupakisha

Imboni yokunyathelisa nokupakisha ingenye yezimboni eziyinhloko zokukhishwa kwegesi yemfucuza yemvelo, futhi imboni yokunyathelisa idinga uyinki omningi kanye nezihlambisi ukuze kulungiswe i-viscosity kayinki ekukhiqizeni. Uma imikhiqizo yokuphrinta isomisiwe, uyinki kanye ne-diluent kuzokhipha igesi engcolile yezimboni equkethe i-benzene, i-toluene, i-xylene, i-ethyl acetate, i-isopropyl alcohol nezinye izinto eziphilayo eziguquguqukayo. Imboni yokunyathelisa nokupakisha Ukukhishwa kwe-VOC kubonakala ngevolumu enkulu yomoya, ukugxila okuphansi, ngokuvamile engeza ukugxila komgijimi we-zeolite ekugcineni kwe-RTO, ukuze kuncishiswe ivolumu yomoya, ukugxila kuyanda, futhi ekugcineni kufake ukwelashwa kwe-RTO, ukususa ukusebenza kahle. ingafinyelela ku-99%, le nhlanganisela ingafinyelela ngokugcwele amazinga okukhishwa, esimweni sokuhlushwa okufanele, ingafinyelela imishini yokuzifudumeza. I-RTO isiphenduke ithuluzi elinamandla lokuvikela imvelo nokonga amandla embonini yokupakisha eguquguqukayo.

Isicelo seI-RTOembonini yokudweba

I-volatile organic compounds (VOC) ekhiqizwa inqubo yokumboza ikakhulukazi i-toluene, i-xylene, i-tritoluene nokunye. Igesi yokukhipha imboni yokudweba inezici zomthamo omkhulu womoya kanye nokugxila okuphansi, futhi igesi yokukhipha iqukethe inkungu yepende ye-granular, futhi i-viscosity yayo nomswakama kukhulu kakhulu. Ngakho-ke, kuyadingeka ukuhlunga igesi ephumayo ngenkungu kapende, bese ufaka umgijimi we-zeolite ukuze ugxilise igesi ekhishwayo ehlungiwe, eba igesi enezinga eliphezulu kanye nevolumu yomoya ephansi, futhi ekugcineni ingene ekwelashweni kwe-RTO oxidation.