Ukususwa kwe-sulphur dioxide kugesi we-flue ngokumisa nge-spray, ukusetshenziswa kobuchwepheshe bokususa i-sulphurization yokomisa nge-spray ekuvikeleni indawo ezungezile, ukusetshenziswa okunengqondo kanye nokusetshenziswa kwenani elikhulu lama-sulphate ayimpuphu

Ukususwa kwe-sulphur dioxide kugesi we-flue ngokumisa nge-spray, ukusetshenziswa kobuchwepheshe bokususa i-sulphurization yokomisa nge-spray ekuvikeleni indawo ezungezile, ukusetshenziswa okunengqondo kanye nokusetshenziswa kwenani elikhulu lama-sulphate ayimpuphu

Isifinyezo:

Imfuneko ebalulekile yokusetshenziswa kabanzi kobuchwepheshe be-gum sulfur obomile ngokufuthwa ukuthi ngabe ingayixazulula yini inkinga yokuthuthukiswa okunengqondo nokusetshenziswa kwenani elikhulu le-powder sulfate ngemva kokomiswa. Ingavuselelwa njengesimunca, ingxenye yezinto ezomile ingaphinde isetshenziswe, njengoba izengezo zomhlaba, ziguqulwa zibe yi-paste agent esetshenziselwa i-cement retarder, eyenziwe ngamatshe aqoshiwe ahlanganisiwe …

Njengoba ukusetshenziswa kwamandla emhlabeni kwanda unyaka nonyaka, ukushiswa nokusetshenziswa kwamalahle njengomthombo wamandla oyinhloko, okukhipha inani elikhulu le-sulphur dioxide kanye nokwakheka kwemvula ye-acid yesifunda, kubangele ukungcola okukhulu emvelweni, okuphazamisa ibhalansi yemvelo, okubangela ukubhujiswa okukhulu kwamahlathi, ukwakheka kwe-acid enhlabathini nasemachibini, kanye nokugqwala kwezakhiwo.

Ngakho-ke, ukulawula nokunciphisa ukukhishwa kwe-sulfur dioxide kuwumsebenzi obalulekile. Phakathi kobuchwepheshe obuningi bokususa i-sulfur dioxide, ukusetshenziswa kwendlela yokomisa ngokufutha ukususa i-sulfur dioxide kugesi okhipha i-flue ubuchwepheshe obuthola ukunakwa okwengeziwe. Lobu buchwepheshe baqala ukufundwa ngawo-1970 futhi bafakwa ekusebenzeni kwezentengiselwano ngasekupheleni kwawo-1970. Bunemali encane, ukusebenza okulula, ukusebenza kahle kokususa i-sulfur, akukho ukungcola kwesibili, futhi uma kuqhathaniswa nendlela emanzi esetshenziswa ngobuningi ekususeni i-flue gas, imikhiqizo yempuphu eyakhiwe ngendlela yokomisa ngokufutha ngokufutha inokukhetha okukhulu kanye nenani lokuthuthukiswa.

Ubuchwepheshe be-spray drying gel sulfur bungasetshenziswa kabanzi, into ebalulekile ukuthi ngabe bungaxazulula yini ukuthuthukiswa nokusetshenziswa okufanele kwenani elikhulu le-powder sulfate ngemva kokomiswa. Ingavuselelwa njengesimunca, ingxenye yezinto ezomile ingaphinde isetshenziswe, njengesithasiselo emhlabeni, iguqulwe ibe yi-paste agent ye-cement retardant, eyenziwe ngesihlabathi sokwenziwa kanye ne-gravel, njengesigcwalisi sezinto zokwakha esikhundleni sekhonkrithi ne-asphalt esetshenziswa njalo njalo.