3Rd. Longshan Environmental Technology Park, Zhangqiu District, JiNan, Shandong, China [email protected]
A yau da baya, amoniya desulfurization an yi la'akari da ita kamar hanyar aiki wanda ke da kyau don karboni mai tsanani gaba daya, amma sistemai na calcium an ji su suna da kyau don karboni mai tsanani ƙasa. Bayanin muhimman al'ada da kudin aiki ce suka canza wannan fahimtar tare da zamanin.
Kamar yadda standadin samun zafi suka dace da sauri da kudin carbon ya zama mai muhimci, masu amfani da karboni mai tsanani ƙasa suka fara duba kuma yadda suke so aikin gas na kofin da suka shiga cikin kasa. A matsayin desulfurization na calcium ta zamani, amoniya desulfurization ta ba da kyau don yadda ta iya kula da farko na karboni da yadda ta iya kula da halin aiki.
Farko ya fara daga mekanismin yadda ake aiki. Desulfurization na calcium ya bada gaskiya ga gas-solid-liquid reactions, inda dissolution na limestone da mass transfer za su iya gyara aikin sistem. Amoniya desulfurization ya bada gaskiya ga gas-liquid reactions, wanda ke ba da damar SO2 ya kula da amoniya daidai kuma ya rage yadda ake da rashin kula da damar aiki.
Sistemu na ammonia mai mahimmanci zai iya kawo tsarin karkara ta hanyar karkara a cikin 95% ko kamar yadda ya kamata a cikin alama na karkara mai ƙarami, mai tsaki, da mai ƙarfi, amma kuma kammalawa na ammonia na 97% ko kamar yadda ya kamata zai taimaka wajen kawo tsarin karkara a matsayin mafi kyau.
Don wasu abokun gida suna fahimta yadda za su yi canzawa daga sistemu na calcium zuwa teknologiya na ammonia, labarin ba ta fi karkara ta sulfur dioxide sannan. Kammalawa mai ƙarami na gypsum, karamin karamin karkara na karkara, da kyakkyawan karamin ammonium sulfate zai iya yin sauri akan karamin karkara na karkara.
A MingSheng Environmental Protection, koyon kimiyya na manya da koyon teknologiya na kadan na koyon kimiyya sun taimaka wajen kawo tsarin karkara na ammonia a cikin alama na karkara mai ƙarami.
Alkawuntin ba ta fi yadda abokun gida ya karkara karkara mai ƙarami ko mai tsaki sannan. Alkawuntin mafi mahimmanci shi ne yadda sistemu na karkara ta yanzu zai iya kawo tsarin karkara don muhimminci na gida da karamin karkara.