Hoʻolālā kūikawā no Kina Polydimethyl Diallyl Ammonium Chloride/Polydadmac/Pdadmac/Pdac no ke kahua hana pepa
Hoʻohiki kā mākou hui i nā mea kūʻai aku āpau me nā huahana a me nā hoʻonā papa mua a me ka lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea hou e hui pū me mākou no ka Hoʻolālā Kūikawā no Kina Polydimethyl Diallyl Ammonium Chloride / Polydadmac / Pdadmac / Pdac no ke kahua hana pepa, ʻo ka hoʻokō ʻana o ka mea kūʻai aku kā mākou manaʻo nui. Hoʻokipa mākou iā ʻoe e hoʻonohonoho i ka pilina hui me mākou. No ka ʻike hou aku, mai kānalua e kamaʻilio me mākou.
Hoʻohiki kā mākou hui i nā mea kūʻai aku āpau me nā huahana a me nā hoʻonā papa mua a me ka lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea hou e hui pū me mākou noKina Dadmac, ʻO Poly Dadmac, I kēia manawa, loaʻa iā mākou nā huahana a me nā hoʻonā maikaʻi loa a me nā hui kūʻai aku a me nā loea. Me ka hoʻomohala ʻana o kā mākou hui, ua hiki iā mākou ke hāʻawi i nā mea kūʻai aku i nā huahana maikaʻi loa, ke kākoʻo loea maikaʻi, ka lawelawe ma hope o ke kūʻai aku.
Wikiō
Wehewehena
ʻO kēia huahana (i kapa ʻia ʻo Poly dimethyl diallyl ammonium chloride) he polymer cationic ma ke ʻano pauka a i ʻole ke ʻano wai a hiki ke hoʻoheheʻe loa ʻia i loko o ka wai.
Kahua Noi
Hiki ke hoʻohana nui ʻia ʻo PDADMAC i ka wai ʻōpala ʻoihana a me ka hoʻomaʻemaʻe ʻana i ka wai ʻili a me ka hoʻomānoanoa ʻana i ka sludge a me ka dewatering. Hiki iā ia ke hoʻomaikaʻi i ka moakāka o ka wai ma kahi haʻahaʻa. Loaʻa iā ia ka hana maikaʻi e hoʻolalelale i ka nui o ka sedimentation. He kūpono ia no kahi ākea o ka pH 4-10.
Hiki ke hoʻohana ʻia kēia huahana i ka wai ʻōpala colliery, ka wai ʻōpala hana pepa, ke kahua aila a me ka hale hoʻomaʻemaʻe aila a me ka wai ʻōpala ʻaila a me ka mālama ʻana i ka wai ʻōpala kūlanakauhale.
ʻOihana pena
Ka paʻi ʻana a me ka hoʻoluʻu ʻana
ʻOihana ʻaila
ʻoihana hana mining
ʻOihana lole
ʻEli ʻana
ʻEli ʻana
ʻoihana hana mining
ʻoihana hana pepa
ʻoihana hana pepa
Nā kikoʻī
| helehelena |
ʻAʻohe kala a i ʻole ʻulaʻula māmā Wai Pipili |
Keʻokeʻo a i ʻole Mālamalama Pauka Melemele |
| ʻO ka Viscosity Dynamic (mpa.s, 20 ℃) | 500-300000 | 5-500 |
| ka waiwai pH (1% wai hoʻonā) | 3.0-8.0 | 5.0-7.0 |
| ʻIke Paʻa % ≥ | 20-50% | ≥88% |
| Ola Papa | Hoʻokahi makahiki | Hoʻokahi makahiki |
| Hoʻomaopopo:Hiki ke hana ʻia kā mākou huahana ma kāu noi kūikawā. | ||
ʻAno Hoʻopili
Wai
1. Ke hoʻohana wale ʻia, pono e hoʻoheheʻe ʻia i ka nui o 0.5%-0.05% (ma muli o ka nui o ka paʻa).
2. I ka hana ʻana me nā wai kumu like ʻole a i ʻole ka wai ʻōpala, ua kau ʻia ka nui ma luna o ka turbidity a me ka nui o ka wai. ʻO ka nui waiwai loa ma muli o ka hoʻāʻo ʻana o ka ʻōmole.
3. Pono e hoʻoholo pono ʻia ka wahi dosing a me ka wikiwiki o ka hui ʻana e hōʻoia i hiki ke hui like ʻia ka kemika me nā kemika ʻē aʻe i loko o ka wai a ʻaʻole hiki ke wāwahi ʻia nā flocs.
4. ʻOi aku ka maikaʻi o ka hoʻohana mau ʻana i ka huahana.
Pauka
Pono e hoʻomākaukau ʻia ka huahana ma nā hale hana i lako me nā mea hana ana a me ka hāʻawi ʻana. Pono ka sirinig kaulike mau. Pono e kāohi ʻia ka mahana o ka wai ma waena o 10-40℃. ʻO ka nui e pono ai o kēia huahana e pili ana i ka maikaʻi o ka wai a i ʻole nā ʻano o ka sludge, a i ʻole i hoʻoholo ʻia ma o ka hoʻokolohua.
Pūʻolo a me ka Mālama ʻana
Wai
Pūʻolo:Pahu 210kg, 1100kg
Ka mālama ʻana:Pono e sila ʻia kēia huahana a mālama ʻia ma kahi maloʻo a mehana.
Inā ʻike ʻia ka stratification ma hope o ka mālama ʻana no ka manawa lōʻihi, hiki ke hoʻohui ʻia ma mua o ka hoʻohana ʻana.
Pauka
Pūʻolo:ʻEke ulana i hoʻopaʻa ʻia he 25kg
Ka mālama ʻana:E mālama i kahi anu, maloʻo a pouli hoʻi, aia ka mahana ma waena o 0-40 ℃. E hoʻohana koke iā ia, a i ʻole e hoʻopilikia ʻia e ka pulu. Hoʻohiki kā mākou hui i nā mea kūʻai aku āpau me nā huahana a me nā hoʻonā papa mua a me ka lawelawe ma hope o ke kūʻai aku ʻoluʻolu loa. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai aku maʻamau a me nā mea hou e hui pū me mākou no ka Hoʻolālā Kūikawā no Kina Polydimethyl Diallyl Ammonium Chloride/Polydadmac/Pdadmac/Pdac no ke kahua hana pepa, ʻo ka hoʻokō ʻana o ka mea kūʻai aku kā mākou manaʻo nui. Hoʻokipa mākou iā ʻoe e hoʻonohonoho i ka pilina hui me mākou. No ka ʻike hou aku, mai kānalua e kamaʻilio me mākou.
Hoʻolālā kūikawā noKina Dadmac, ʻO Poly Dadmac, I kēia manawa, loaʻa iā mākou nā huahana a me nā hoʻonā maikaʻi loa a me nā hui kūʻai aku a me nā loea. Me ka hoʻomohala ʻana o kā mākou hui, ua hiki iā mākou ke hāʻawi i nā mea kūʻai aku i nā huahana maikaʻi loa, ke kākoʻo loea maikaʻi, ka lawelawe ma hope o ke kūʻai aku.
