ʻO ka dethyget sludge kahi'āpana nui o ke kaʻina hana o ke kaʻina. ʻO kāna kumu e hoʻopau pono ai i ka wai i ke ākea, i emi ka nui o ka slude, a emi nā kumu kūʻaiʻokoʻa a me nā kumukūʻai a me nā mea āpau. I kēia kaʻina, ke koho oFlccalantʻo ia ke kī, a me polydadmac, me he mea kūponoPalapala CLAYMER POLYMER FLOCCULL, ke pāʻani nei i kahi hana koʻikoʻi nui.
ʻO ka mea mua, pono mākou e hoʻomaopopo i ka hoʻopiliʻana a me nā waiwai o ka sludge. ʻO Sludge ka mea nui loa i hanaʻia i ka wā e mālama ai i ka mālamaʻana. Loaʻa i nā mea paʻakikī e like me nā pūʻulu o nā organik ʻO nā mea i hoʻokuʻuʻia i loko o ka sludge i hoʻopiʻiʻia a haʻi aku paha kekahi i kekahi,ʻoiai e hoʻopiha i ka wai o ka wai haumia i ke kaiapuni. No laila, pehea e lawe pono ai i ka hana sludge dewatering i lilo i pilikia nui i ke kula o ka mālamaʻana i ka mālamaʻana.
I ke kaʻina hana Sludge Dewater.Nā flocculants no sludge dewateringhe kumu nui ka mana nui. ʻO ka flocculant Aggricates i nā mea liʻiliʻi i ka sludge i loko o nā'āpana nui ma o ka mokuahi e pili ana i kaʻoihana uila E like me ka huahana o ka huahana i hoʻohana pinepineʻia ma ka mālamaʻana a me ka dethydration a me ka sludge dehydration
ʻO ka hana molecular i hāʻawiʻia i ka polydadmac e hāʻawi iā ia i nā uku uku kiʻekiʻe a me nā waiwai adsorption maikaʻi loa. I ka wā hana deyget sludge, hiki i ka Polydadmac ke hoʻopili koke i kaʻili o ka moho pea, a hoʻolaha i ka hana nui o nā pōʻai ma waena o nā pōʻai. I ka manawa like, hiki i nā kaula mollecular ke hana pū i kahiʻano maʻamau i 60-80% a iʻole ka haʻahaʻa, hiki ke hōʻemiʻia ka nui, a hiki ke hōʻemiʻia ka leo e 75-87%.
Hoʻohālikelikeʻia me nā flocculanic i loko,ʻo Polydadmac he kiʻekiʻe kiʻekiʻe loa a me ka uku uku Kahi mea hou aʻe,PolydadmaicLoaʻa i ka hana maikaʻi loa, maʻalahi ka hoʻohanaʻana,ʻaʻole ia e hana i ka haumiaʻana. ʻAʻole hiki i PD iho ke hana i ka sediment e like me ka alum, no laila e hōʻemiʻia ka nui o ka sludge e hana i ka pomedadmac
ʻO ka hana molecular i hāʻawiʻia i ka polydadmac e hāʻawi iā ia i nā uku uku kiʻekiʻe a me nā waiwai adsorption maikaʻi loa. Hiki i nā hui o nā citanic lehulehu ma luna o kona kaulahao molecular e hiki ke hana me nā hui anionic ma luna o nā'āpana o nā mea kūʻai aku e hana ai i ka adsorption o keʻano. ʻAʻole kōkua wale kēia hoʻolaha e hōʻemi i ka recullition ma waena o nā'āpana, akā he kōkua pū kekahi e hana i nā flocs nui.
Ma kahi o ka hana molecular a me nā mea uku o ka polydadmac, he mau mea nui a me ka dosage a me ka dosage I loko o kahi ākea, e like me ka hoʻohālikelikeʻana o ka pytadmac e hoʻonui a hoʻonui paha i ka hana a ka hana. Eia naʻe,ʻoi aku ka nui o ka loaʻaʻana a iʻole ka hanaʻana i ka hopena e like me keʻano kūlike, e hopena ana i ka paleʻana o ka colloid, i hoʻohuli i ka hopena dehydration. No laila, e nā noi noi pono, eʻimi ana a me kaʻoliʻoli e like me ka piliʻana o ka maʻi lapaʻau koi kiko'ī a me nā hana kūponoʻo Cludge i ka nānāʻana i ka Polokalamu Polokalamu Polokalamu Polokiuki
Post Times: Sep-26-2024