Rushewar Methanol zuwa Hydrogen
Ƙarƙashin wasu zafin jiki da matsa lamba, methanol da tururi suna shan maganin fashewar methanol da canjin carbon monoxide don samar da hydrogen da carbon dioxide tare da mai kara kuzari.Wannan nau'i-nau'i ne da yawa kuma tsarin amsawar iskar gas mai ƙarfi mai ƙarfi, kuma ma'auni na sinadarai kamar haka:
CH3OH → CO +2H2(1)
H2O+CO → CO2 +H2(2)
CH3OH +H2O → CO2 +3H2(3)
Hydrogen da carbon dioxide da aka samar ta hanyar gyara halayen an raba su ta hanyar adsorption na matsa lamba (PSA) don samun hydrogen mai tsafta.
Rushewar Methanol zuwa Hydrogen
Ana haxa methanol da ruwan da aka ɗora a cikin wani ƙayyadadden ƙayyadaddun, kuma a aika zuwa hasumiya ta vaporization bayan preheating ta hanyar musayar zafi.Ruwan methanol mai vaporized yana shiga cikin reactor bayan super-dumama a cikin na'urar musayar zafi, sannan ya aiwatar da tsatsauran ra'ayi da juzu'i a cikin gadon mai kara kuzari don samar da iskar gas mai fashewa da ke dauke da kusan kashi 74% hydrogen da 24% carbon dioxide.Bayan musanya zafi, sanyaya da ƙumburi, ta shiga hasumiya mai shayar da ruwa, hasumiya tana tattara methanol da ba a canza ba da ruwa don sake amfani da shi, kuma ana aika iskar gas ɗin zuwa na'urar PSA don tsarkakewa.
Tsarkakewar PSA / Samuwar Hydrogen PSA
Samar da hydrogen na PSA yana ɗaukar gas ɗin gauraye wanda ke ɗauke da hydrogen azaman albarkatun ƙasa, bisa ga ka'idar adsorption na matsa lamba, bambancin ƙarfin adsorption akan farfajiyar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta da yawan yaduwar hydrogen, nitrogen, CO2, CO da sauran iskar gas zuwa cimma aiwatar da matsa lamba da kuma vacuum desorption don kammala rabuwa da hydrogen da sauran iskar gas don samun hydrogen tare da tsarkin da ake bukata.Duk tsarin yana amfani da sieves na kwayoyin halitta na musamman da mai sarrafa shirye-shirye.
| Raba Point | ≤ -60℃ |
| Hydrogen Tsabta | 99%~99.9995% |
| Yawan Gudun Ruwan Hydrogen | 5~5000Nm3/h |
☆ Methanol tururi yana fashe kuma yana canzawa ta mataki ɗaya tare da mai haɓakawa na musamman.
☆ Matsakaicin aiki yana rage yawan amfani da makamashi, wanda ke nufin za'a iya aika iskar gas ɗin da aka haifar kai tsaye zuwa rabuwar jujjuyawar matsa lamba ba tare da ƙara matsawa ba.
☆ Halayen mai haɓakawa na musamman sun haɗa da babban aiki, zaɓi mai kyau, ƙarancin sabis ɗin sabis da rayuwar sabis mai tsayi.
☆ Yin amfani da mai canja wurin zafi azaman mai ɗaukar zafi mai ɗaukar zafi don biyan buƙatun tsari da rage farashin aiki.
☆ Cikakken la'akari da sake yin amfani da makamashi na tsarin, don haka yawan zafin jiki da zafin jiki na aiki gaba ɗaya yana da ƙasa.
☆ Kayan aiki yana aiki ta atomatik kuma ana iya ba shi kulawa a cikin duka tsari.
☆ Tsabtataccen iskar gas yana da girma kuma ana iya daidaita shi a cikin 99.0 ~ 99.999% dangane da bukatun abokin ciniki.
☆ Yin amfani da adsorbent na musamman tare da kyakkyawan aiki.
☆ Amfani da pneumatic musamman shirin kula da bawul na anti scour da kara hatimi kai ramuwa irin.
