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 amandla ehlabathi asetyenziswa minyaka le, ukutshiswa kunye nokusetyenziswa kwamalahle njengowona mthombo wamandla ophambili, ukukhulula isixa esikhulu sesulfure dioxide kunye nokuvela kwemvula yeasidi yengingqi, kubangele ungcoliseko olukhulu kwendalo, oluphazamisa ulungelelwaniso lwendalo, olubangela ukutshatyalaliswa okukhulu kwamahlathi, ukugcwala kweasidi yomhlaba namachibi, kunye nokonakala 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 kwe-1970s. 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 njenge-absorbent, inxalenye yento eyomileyo inokuphinda isetyenziswe, njenge-additives emhlabeni, iguqulwe ibe yi-agent ye-paste ye-cement retardant, eyenziwe nge-granular artificial sand kunye ne-gravel, njengento yokuzalisa izinto zokwakha endaweni yekhonkrithi esetyenziswa ngokuqhelekileyo kunye ne-asphalt njalo njalo.