Feme ea Litsebi bakeng sa Sistimi ea Ntlafatso ea Lik'hemik'hale ea Biogas ea Chaena ho ea ho Khase ea Tlhaho (CNG)

Re khomarela molao-motheo oa "Tšebeletso ea boleng bo holimo le e khotsofatsang", re loanela ho ba molekane oa khoebo ea molemo haholo oa hau bakeng sa Sistimi ea Ntlafatso ea Lik'hemik'hale ea Biogas ea Feme ea Chaena ho ea ho Khase ea Tlhaho (CNG), re ntse re tsoela pele ho lelekisa bothata ba WIN-WIN le bareki ba rona. Re amohela bareki ka mofuthu ho tsoa lefats'eng lohle ba tlang ho tla ho etela le ho theha khokahano ea nako e telele.
Re khomarela molao-motheo oa "Tšebeletso ea boleng bo holimo le e khotsofatsang", re loanela ho ba molekane oa khoebo ea molemo haholo bakeng sa hau. Sistimi ea ho Hloekisa Biogas, Semela sa Ntlafatso ea Biogas sa Chaena, Lintho tse ka sehloohong tsa k'hamphani ea rona li sebelisoa haholo lefatšeng ka bophara; 80% ea lihlahisoa tsa rona li romeloa United States, Japane, Europe le limmarakeng tse ling. Lintho tsohle li amoheloa ka tieo ke baeti ba tlang fekthering ea rona.

Molao-motheo

Skid ea ho tlosa sulphurization ea sefa ea molecular (desulfurization), eo hape e bitsoang sefa ea molecular sweeting skid, ke sesebelisoa sa bohlokoa ho hloekiseng khase ea tlhaho kapa ho lokisa khase ea tlhaho. Sefa ea molecular ke kristale ea alkali ea tšepe ea aluminosilicate e nang le sebopeho sa foreimi le sebopeho se tšoanang sa microporous. Ha khase ea fepa e nang le metsi a trace e feta ka betheng ea sefe ea molecular mochesong oa kamore, metsi a trace le mercaptan lia monngoa, kahoo li fokotsa metsi le litaba tsa mercaptan khaseng ea fepa, li hlokomela morero oa ho felloa ke metsi le ho tlosoa ha sulfurization. Ts'ebetso ea ho monya ea sefe ea molecular e kenyelletsa ho koaheloa ha capillary le ho koaheloa ha 'mele ho bakoang ke matla a van der Waals. Ho tsoa ho equation ea Kelvin, ho ka bonoa hore condensation ea capillary e fokola ka keketseho ea mocheso, ha adsorption ea 'mele e le ts'ebetso ea exothermic, 'me adsorption ea eona e fokola ka keketseho ea mocheso le keketseho ea khatello; ka hona, ts'ebetso ea adsorption ea sefe ea molecular hangata e etsoa ka mocheso o tlase le khatello e phahameng, ha tokiso ea desorption e etsoa ka mocheso o phahameng le khatello e tlase. Tlas'a ketso ea khase ea tsosoloso ea mocheso o phahameng, e hloekileng le e nang le khatello e tlase, sefa sa limolek'hule se ntša adsorbate ka har'a micropore ho ea phallong ea khase ea tsosoloso ho fihlela bongata ba adsorbate ka har'a adsorbent bo fihla boemong bo tlase haholo, 'me bo na le bokhoni ba ho monya metsi le mercaptan ho tsoa khaseng ea phepelo, ho hlokomela ts'ebetso ea tsosoloso le ho sebelisa hape ea sefe ea limolek'hule.

Ts'ebetso ea theknoloji

Phallo ea ts'ebetso ea sefa ea limolek'hule ea khase ea tlhaho ea desulphurization (desulfurization) skid e bontšitsoe setšoantšong. Yuniti e amohela mekhoa e meraro ea litora, adsorption ea tora e le 'ngoe, tower renovation e le 'ngoe le cooling e le 'ngoe ea tora. Kamora ho tlosa mokelikeli oa hydrocarbon o kenelletsoeng ka karohano ea sefe ea khase ea fepa, khase ea fepa e kena tora ea desulfurization ea sefe ea limolek'hule. Metsi le mercaptan ka har'a khase ea fepa li monngoa ke sefe ea limolek'hule ho etsa hore ho be le mokhoa oa ho felloa ke metsi le mercaptan adsorption. Khase e hloekisitsoeng ho tsoa ho felloeng ke metsi le ho tlosoa ha mercaptan e kena sefeng sa lerōle la khase ea sehlahisoa ho tlosa lerōle la sefe ea limolek'hule, ebe e romeloa kantle ho naha e le khase ea sehlahisoa.

Lisefe tsa limolek'hule li hloka ho tsosolosoa ka mor'a ho monya metsi le mercaptan e itseng. Kamora ho sefa lerōle la khase ea sehlahisoa, karolo ea khase ea sehlahisoa e ntšoa e le khase ea tsosoloso. Kamora hore khase e futhumatsoe ho fihlela ho 300 ℃ ke sebōpi se futhumatsang, tora e futhumatsoa butle-butle ho fihlela ho 272 ℃ ka tora ea ho tlosa sulfurization ea sefe ea limolek'hule e phethetseng ts'ebetso ea ho monya ho tloha tlase ho ea holimo, e le hore metsi le mercaptan tse monyang sefeng ea limolek'hule li ka aroloa 'me tsa fetoha khase e ngata ea tsosoloso ho phethela ts'ebetso ea tsosoloso.

Paramethara ea Moralo

Bokgoni bo boholo ba ho sebetsana le maemo 2200 St.m3/h
Khatello ea ts'ebetso ea sistimi 3.5~5.0MPa.g
Khatello ea moralo oa sistimi 6.3MPa.g
Mocheso oa ho monya metsi 44.9℃

Re khomarela molao-motheo oa "Tšebeletso ea boleng bo holimo le e khotsofatsang", re loanela ho ba molekane oa khoebo ea molemo haholo oa hau bakeng sa Sistimi ea Ntlafatso ea Lik'hemik'hale ea Biogas ea Feme ea Chaena ho ea ho Khase ea Tlhaho (CNG), re ntse re tsoela pele ho lelekisa bothata ba WIN-WIN le bareki ba rona. Re amohela bareki ka mofuthu ho tsoa lefats'eng lohle ba tlang ho tla ho etela le ho theha khokahano ea nako e telele.
Fektheri ea Litsebi bakeng sa Semela sa Ntlafatso ea Biogas sa Chaena, Sistimi ea ho Hloekisa Biogas, Lintho tse ka sehloohong tsa k'hamphani ea rona li sebelisoa haholo lefatšeng ka bophara; 80% ea lihlahisoa tsa rona li romeloa United States, Japane, Europe le limmarakeng tse ling. Lintho tsohle li amoheloa ka tieo ke baeti ba tlang fekthering ea rona.