Desulphurization ʻohi lepo
Ke hoʻohana nei nā mea hoʻoneʻe lepo o ka paila i kahi ʻike (eia 28% ma ke ʻano he laʻana) o ka wai amonia ma ke ʻano he desulfurizer, hana ʻia ka slurry ammonia sulfate, lawe ʻia i ka ʻōnaehana mālama o ka mea kanu mea kanu.ʻO ka nui o ka ammonia i hoʻohana ʻia i ke kaʻina desulfurization e hoʻoponopono ʻia e ka valve control pH preset a ana ʻia e ka mika kahe.Ammonia sulfate kristal ua crystallized e ka saturated ammonia sulfate slurry i loko o ka desulfurization precipitator, a me ka suspended particles me ke kaumaha ratio o ma kahi o 35%.Hoʻomoʻi ʻia kēia mau quilts slurry i ka lāʻau lapaʻau, ma hope o ka dehydration mua a me ka lua, a laila hoʻouna ʻia i ka mea kanu fertilizer no ka hoʻomaloʻo hou ʻana, hoʻomaloʻo, condensation a me ka mālama ʻana.ʻOiai e hoʻoheheʻe ana i ke kinoea ʻea ma o nā mea hoʻoneʻe lepo o ka paila, hoʻohua pū ka mea hōʻiliʻili lepo paila i nā huahana e hiki ke loaʻa i kekahi mau pono waiwai.
Desulphurization lepo ohi mea he 'ano o ka cavitation wai papa i loko o ka flue kinoea e mālama 'ia i ka makani ikehu ohi ana cavitation lumi ua collided me ka desulphurization wai ma ka luna hope a me ka lalo kahe, a me ka gasliquid elua mahele collide a oki kekahi i loko o ka. 'ano o ka microbubble nuipa hoʻoili, a me ka cavitation papa wai me ka haumia o ka hoʻopaʻa paʻa mānoanoa lohi.Hāʻule ka ʻāpana o ka puʻu uwahi i lalo o ka hale kiaʻi, a piʻi ka uahi i hoʻomaʻemaʻe ʻia mai ke kapuahi.
ʻOi aku ka kiʻekiʻe o ka desulphurization ma mua o 95%, a ʻo ka hoʻokuʻu ʻana o ka uahi ma lalo o 50mg / Nm3.
ʻAʻohe nozzle, ʻaʻohe blockage, scaling a me nā pilikia ʻē aʻe.
He haʻahaʻa ka lākiō wai-ea, ma kahi o 20% wale nō o ka ea hale kiaʻi ea.
He haʻahaʻa loa ka helu haʻahaʻa, ʻoiai ka mea maʻamau o ka mea hoʻoheheʻe huki a me ka pā wai wai, hiki ke hana paʻa a maʻalahi ka hana.
ʻO ka hoʻohana ʻana o ka makani makani he 1200 - 1500 Pa wale nō.
Ma hope o ka hoʻomaʻamaʻa ʻana, ʻaʻole loaʻa nā kulu wai noe i ke kinoea.
ʻO ke kumukūʻai hana haʻahaʻa a me ka hoʻopukapuka kālā .
Hiki ke hoʻohana ʻia ka limestone slurry, lime slurry, alkali liquor, wai ʻino o ka wai alkali a me nā mea like e like me ka desulfurizing agent.
No ka noʻonoʻo kiʻekiʻe, paʻakikī ke hoʻoponopono i ke kinoea flue maʻamau ma ke ʻano maʻamau.Hiki ke hoʻomaʻemaʻe ʻia ke kinoea flue me nā mea o S02 kiʻekiʻe ma mua o 10000mg/Nm3 ma lalo o 100mg/Nm3.
Nā mea pōmaikaʻi:
1. ʻO ka maikaʻi o ka weheʻana i ka lepo a me ka desulfurization he kiʻekiʻe a hiki i ka maikaʻi o ka desulfurization ke hiki i 85% i ka hoʻohanaʻana i ka wai holoi alkaline.
2. He liʻiliʻi a maʻalahi ka hale kiaʻi absorption e hoʻokomo.
3.Low ka hoʻohana wai a me ka mana haʻahaʻa.
4. ʻO nā mea hana pono, maʻalahi a maʻalahi e mālama.
Palapala noi
ʻOihana uila, ʻoihana semiconductor, ʻoihana PCB, ʻoihana LCD, ke kila a me ka ʻoihana metala, electroplating a me ka ʻoihana lapaʻau ma luna o ka metala, ke kaʻina hana pickling, dyes, pharmaceuticals, chemical chemical, deodorization, wehe ʻia o SOx/NOx mai ke kinoea exhaust combustion a me nā wai hoʻoheheʻe ʻē aʻe. lapaʻau hoʻohaumia ea.
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