Ukususwa kwesulphur dioxide kwirhasi yomkhuhlane ngokutshiza, ukusetyenziswa kwetekhnoloji yokutshiza idesulphurization ekukhuseleni indalo esingqongileyo, uxhaphazo olunengqiqo kunye nokusetyenziswa komthamo omkhulu wesulfate engumgubo.

Ukususwa kwesulphur dioxide kwirhasi yomkhuhlane ngokutshiza, ukusetyenziswa kwetekhnoloji yokutshiza idesulphurization ekukhuseleni indalo esingqongileyo, uxhaphazo olunengqiqo kunye nokusetyenziswa komthamo omkhulu wesulfate engumgubo.

Inkcazo:

Imfuneko ebalulekileyo yokusetyenziswa ngokubanzi kweteknoloji ye-spray-dried gum sulfur kukuba ingaba inokusombulula ingxaki yophuhliso olunengqiqo kunye nokusetyenziswa komthamo omkhulu we-powder sulfate emva kokumisa. Inokuhlaziywa kwakhona njengento efunxayo, inxalenye yemathiriyeli eyomileyo inokuphinda isetyenziswe, njengoko izongezo zomhlaba, zijikwe zibe yinto yokuncamathelisa esetyenziselwa iretarder yesamente, eyenziwe ngegranular yegrabile eyenziweyo ...

Njengoko ukusetyenziswa kwamandla ombane kusanda unyaka nonyaka, ukutsha nokusetyenziswa kwamalahle njengowona mthombo wamandla ophambili, ekhupha isixa esikhulu sesulphur dioxide kunye nokuvela kwemvula yeasidi yengingqi, kubangele ungcoliseko olukhulu kwimo engqongileyo, nto leyo ephazamisana nemvula. I-ecological balance, ebangela ukutshatyalaliswa okukhulu kwamahlathi, i-acidification yomhlaba kunye namachibi, kunye nokubola kwezakhiwo.

Ngoko ke, ukulawula kunye nokunciphisa ukukhutshwa kwesulfure dioxide ngumsebenzi obalulekileyo. Phakathi kweetekhnoloji ezininzi ze-desulfurization, ukusetyenziswa kwendlela yokumisa i-spray ukususa i-sulfur dioxide kwi-flue gas yiteknoloji efumana ingqalelo ngakumbi nangakumbi. Le teknoloji yaqala ukufundwa ngo-1970 kwaye yafakwa ekusebenzeni kwezorhwebo ekupheleni kweminyaka yee-1970. Inotyalo-mali oluncinci, ukusebenza okulula, ukususwa okuphezulu kwesulfure, akukho ngcoliseko lwesibini, kwaye xa kuthelekiswa nendlela emanzi esetyenziswe ngobuninzi kwi-flue gas desulfurization, iimveliso zomgubo ezenziwe ngokutshiza indlela yokumisa i-desulfurization inokukhethwa okukhulu kunye nexabiso lophuhliso.

Ukutshiza ukomisa iteknoloji yesulfure yesulfure ingasetyenziswa ngokubanzi imfuneko ebalulekileyo kukuba ingaba inokusombulula uphuhliso olufanelekileyo kunye nokusetyenziswa kwenani elikhulu le-powder sulfate emva kokumisa. Inokuhlaziywa kwakhona njenge-absorbent, inxalenye yento eyomileyo inokuphinda isetyenziswe, njengesongezo emhlabeni, iguqulwe ibe yi-agent ye-paste ye-cement retardant, eyenziwe ngesanti eyenziwe ngegranular kunye negrabile, njengesizaliso sezinto zokwakha endaweni yokusetyenziswa ngokuqhelekileyo. ikhonkrithi kunye ne-asphalt njalo njalo.