Mwepụ nke sọlfọ dioxide na flue gas site na ịgba ihicha, ngwa nke ịgbasa ihicha desulphurization technology na nchedo gburugburu ebe obibi, ezi nri nrigbu na itinye n'ọrụ nke nnukwu quantities nke powdered sulphates.

Mwepụ nke sọlfọ dioxide na flue gas site na ịgba ihicha, ngwa nke ịgbasa ihicha desulphurization technology na nchedo gburugburu ebe obibi, ezi nri nrigbu na itinye n'ọrụ nke nnukwu quantities nke powdered sulphates.

Nkọwa:

Ihe dị mkpa dị mkpa maka ngwa ngwa ngwa nke teknụzụ sọlfọ chịngọm na-efesa bụ ma ọ nwere ike dozie nsogbu nke mmepe ezi uche na itinye n'ọrụ nke nnukwu sulfate ntụ ntụ mgbe akpọnwụsịrị. Enwere ike ịmegharị ya ka ọ bụrụ ihe na-amị amị, enwere ike ịmegharị akụkụ nke ihe akọrọ, dị ka ihe mgbakwunye ụwa, tụgharịrị ka ọ bụrụ ihe na-edozi ihe eji eme ciment retarder, nke ejiri gravel artificial granular mee…

Ka ike ụwa na-eri na-abawanye kwa afọ, combustion na itinye n'ọrụ nke coal dị ka isi iyi ike, na-ahapụ a nnukwu ego nke sọlfọ dioxide nakwa dị ka e guzobere mpaghara acid mmiri ozuzo, emewo ka oké njọ mmetọ na gburugburu ebe obibi, nke na-akpaghasị ecological itule, na-eme ka nnukwu-ọnụ ọgụgụ mbibi nke ọhịa, acidification nke ala na ọdọ mmiri, na corrosion nke ụlọ.

Ya mere, ịchịkwa na ibelata ikuku sulfur dioxide bụ ọrụ dị mkpa. N'ime ọtụtụ teknụzụ desulfurization, iji usoro ịgbasa mmiri na-ewepụ sọlfọ dioxide na gas flue bụ nkà na ụzụ nke na-enwetakwu nlebara anya. A mụrụ teknụzụ a nke mbụ na 1970s wee tinye ya n'ọrụ azụmahịa na njedebe 1970s. Ọ nwere obere ego, mfe ọrụ, elu sọlfọ mwepụ arụmọrụ, ọ dịghị secondary mmetọ, na tụnyere na mmiri usoro eji na nnukwu quantities na flue gas desulfurization, na ntụ ntụ ngwaahịa kpụrụ site ịgba ihicha usoro nke desulfurization nwere ukwuu selectivity na mmepe uru.

Ịgba ihicha gel sọlfọ technology nwere ike ọtụtụ ebe-eji ihe dị mkpa mkpa bụ ma ọ nwere ike dozie ezi uche mmepe na itinye n'ọrụ nke a ọnụ ọgụgụ buru ibu nke powder sulfate mgbe ihicha. Enwere ike ịmegharị ya dị ka ihe na-adọrọ adọrọ, akụkụ nke ihe ọkụkụ ahụ nwere ike ịmegharị ya, dị ka ihe mgbakwunye na ụwa, ghọọ onye na-edozi ihe maka ciment retardant, nke ejiri ájá na-emepụta ihe na-emepụta granular na gravel, dị ka ihe mkpuchi maka ihe owuwu ụlọ kama nke a na-ejikarị eme ihe na asphalt na ihe ndị ọzọ.