Kubvisa sulfur dioxide kubva muflue gasi nekupfapfaidza kuomesa, kushandiswa kwespray drying desulphurization tekinoroji mukuchengetedza nharaunda yezvakatipoteredza, kushandiswa zvine musoro uye kushandiswa kwehuwandu hwakawanda hwehupfu hwesarufa.

Kubvisa sulfur dioxide kubva muflue gasi nekupfapfaidza kuomesa, kushandiswa kwespray drying desulphurization tekinoroji mukuchengetedza nharaunda yezvakatipoteredza, kushandiswa zvine musoro uye kushandiswa kwehuwandu hwakawanda hwehupfu hwesarufa.

Abstract:

Chinhu chakakosha chinodiwa pakushandiswa kwakapararira kwespray-yakaomeswa gum sulfur tekinoroji ndeyekuti inogona kugadzirisa dambudziko rekuvandudza kwakanaka uye kushandiswa kwehuwandu hwehupfu sulfate mushure mekuoma. Inogona kuvandudzwa seinonwisa, chikamu chezvakaoma chinogona kudzokororwa, sezviwedzerwa zvepasi, zvichishandurwa kuita chigadziro chinoshandiswa kugadzira simende retarder, yakagadzirwa negranular artificial gravel ...

Sezvo simba repasi rose rinoshandiswa richiwedzera gore negore, kupisa nekushandiswa kwemarasha sechinhu chikuru chesimba, kuburitsa huwandu hwakawanda hwesarufa dioxide pamwe nekuumbwa kwemvura yeasidhi yedunhu, kwakonzera kusvibiswa kwakakomba kwezvakatipoteredza, izvo zvinokanganisa kuenzana kwezvakatipoteredza, zvichikonzera kuparadzwa kukuru kwemasango, acidification yevhu nemadziva, uye kuora kwezvivakwa.

Nokudaro, kudzora uye kuderedza kubuda kwesulfure dioxide ibasa rinokosha. Pakati pemazhinji desulfurization matekinoroji, kushandiswa kwepfapfaidzo yekuomesa nzira yekubvisa sulfur dioxide kubva muflue gasi inyanzvi iri kuwedzera kutariswa. Iyi tekinoroji yakatanga kudzidzwa muma1970 uye yakaiswa mukushanda kwekutengesa mukupera kwema1970. Iine mari shoma shoma, kushanda kwakareruka, kukwirira kwesarufa kubvisa kushanda zvakanaka, hakuna kusvibiswa kwechipiri, uye kana ichienzaniswa neyo nzira yemvura inoshandiswa yakawanda mu flue gas desulfurization, zvigadzirwa zvehupfu zvinogadzirwa nespray drying nzira ye desulfurization zvine hukuru hwekusarudza uye kukosha kwekusimudzira.

Kupfapfaidza kuomesa gel sulfur tekinoroji inogona kushandiswa zvakanyanya chinhu chakakosha chinodiwa ndechekuti inogona kugadzirisa budiriro inonzwisisika uye kushandiswa kwenhamba yakawanda yehupfu sulfate mushure mekuoma. Inogona kuvandudzwa seinonwisa, chikamu chechinhu chakaoma chinogona kudzokororwa, sechinhu chinowedzera kuvhu, chakashandurwa kuita chigadziro chekunamatira simende retardant, yakagadzirwa nejecha rekugadzira granular nematombo, sekuzadza kwezvinhu zvekuvaka panzvimbo yekongiri inowanzoshandiswa uye asphalt nezvimwe zvakadaro.