Hoʻohana ʻia ka lānahu anthracite kiʻekiʻe a me ka tar ma ke ʻano he kumu kumu no ka hana ʻana i ke kalapona hoʻōla columnar. Ma hope o ka hoʻoulu ʻana o ka mahu wela, ua hoʻokumu ʻia kahi hale porous me kahi ʻāpana kikoʻī nui. He hale hoʻolālā maikaʻi kona, ikaika kiʻekiʻe, hiki ke kū i ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe, ʻaʻole hiki ke haki, maʻalahi ke hoʻoulu hou, lōʻihi ke ola, a hiki ke hoʻopili i nā ʻano mea like ʻole. He nui kona hoʻohana ʻana, e hoʻoneʻe ana i nā mea haumia e like me nā mea hoʻohuihui volatile organic (VOC) a me ka mercury mai ke kinoea maoli a me ka hoʻomalu ʻana i nā ʻala.
ʻĀpana ʻāpana (mm) | 0.9, 1.5, 2.0, 3.0, 4.0, 6.0, 8.0 |
ʻIodine index (mg/g) | 600-1200 |
ʻIke ʻia (g/cm³) | 0.45-0.55 |
kalapona tetrachloride (%) | 40-100 |
paʻakikī (%) | ≥ 92 |
haʻahaʻa (%) | < 5 |
maʻiʻo lehu (%) | < 5 |
PH | 5-7 |
Hana ʻia e ka ʻenehana hoʻoulu ʻana i ka mahu, He hana kiʻekiʻe ka hana granular activated carbon i hana ʻia mai ka lanahu niu i koho ʻia me nā pores i kūkulu ʻia, ka hana adsorption maikaʻi, ka ikaika kiʻekiʻe, ka lōʻihi o ka waiwai a me nā pono ʻē aʻe. ʻO ka paʻakikī mechanical kiʻekiʻe o ia mea kūpono ia no nā noi kahe kahe kiʻekiʻe. ʻO kāna ʻāpana ili kiʻekiʻe e hōʻoia i ka adsorption kiʻekiʻe o nā pūhui organik haʻahaʻa haʻahaʻa.
ʻO ka wehewehe ʻana o ka Coconut Shell Columnar Activated Carbon Ma muli o ka hoʻohana ʻia ʻana o nā ʻāpana lāʻau kiʻekiʻe a me nā pūpū niu ma ke ʻano he kumu kumu, ʻo ka columnar activated carbon i hana ʻia he haʻahaʻa haʻahaʻa o ka lehu, liʻiliʻi nā haumia, waiwai adsorption o ke kinoea a me CTC ma mua o ke kalapona columnar kuʻuna. He kūpono ka hāʻawi ʻana i ka nui o ka pore o ka huahana, a hiki ke hoʻokō i ka adsorption kiʻekiʻe a me ka desorption, no laila e hoʻomaikaʻi nui ai i ke ola lawelawe o ka huahana (awelika 2-3 mau makahiki), ʻo ia ka 1.4 mau manawa o ke kalapona maʻamau.
Anawaena ʻāpana (mesh) | 4-8,6×12,8×16,8×30, 12×40,30×60,100,200,325 (Ka nui i hana ʻia) |
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ʻIodine index (mg/g) | 800-1200 |
kalapona tetrachloride(%) | 60-120 |
paʻakikī (%) | ≥ 98 |
ʻIke ʻia (g/cm³) | 0.45-0.55 |
haʻahaʻa (%) | <5 |
maʻiʻo lehu(%) | <5 |
PH | 5-7 |
ʻO ke kalapona i hoʻohana ʻia i ka lanahu ʻO ke koho maikaʻi loa no kāu papahana
Hoʻopuka ʻo Junda Carbon i nā huahana kalapona i hoʻopaʻa ʻia i ka lanahu i nā ʻano nui a me nā ʻano like ʻole, me ka granular, pauka a me ka extruded activated carbon. Loaʻa kā mākou kalapona hoʻāhu ʻia me ka lanahu i ka mana maikaʻi mai ke koho ʻana i nā mea waiwai a hiki i ka huahana hoʻopau ʻia ʻo Coal-based granular activated carbon he granular coarse activated carbon i hana ʻia mai ka lanahu bituminous maikaʻi loa a i ʻole anthracite lanahu. He kūpono ia no ka nui o nā noi wai, me ka wehe ʻana i nā mea organik mai nā ala wai. Ua kūpono kekahi mau māka no ka wai inu a me nā noi papa meaʻai
Nā noi kalapona i hoʻohana ʻia:
ʻO ka carbon activated granular ke ʻano o ka carbon activated coarse i hana ʻia mai ka lanahu bituminous a i ʻole anthracite kiʻekiʻe. ʻO ka mana adsorption o ka carbon activated granular he koho maikaʻi loa ia no ka wehe ʻana i nā mea haumia like ʻole mai ka wai, ea, wai, a me nā kinoea e hoʻomaikaʻi ai i ka ʻono, ka ʻala, a me ke kala. ʻO nā noi maʻamau o GAC e pili ana i ka mālama ʻana i ka wai kūloko a me ke kaiapuni, ka meaʻai a me ka mea inu, a me ka hana hou ʻana metala. Eia kekahi, ʻoi aku ka maikaʻi o ka carbon activated me nā ʻāpana ʻokoʻa no ka mahu a me nā noi adsorption wai. No nā kumu kānana maʻamau, ʻo kā mākou carbon activated granular he ʻano mesoporous a ʻo ia ke koho maikaʻi loa. Kiʻekiʻe physical adsorption hiki maikaʻi microporous a me ka mesoporous hale.
ʻĀpana ʻāpana (poʻo) | 4×8 8×16 6×12 8×30 12×40 40×60 (hoʻopilikino) |
ʻIodine index (mg/g) | 500-1200 |
ʻIke ʻia (g/cm³) | 0.45-0.55 |
Methylene blue(mg/g) | 90-180 |
paʻakikī (%) | ≥ 90 |
haʻahaʻa (%) | ≤10 |
maʻiʻo lehu (%) | ≤10 |
PH | 5-7 |
Hana ʻia ke kalapona i hoʻohana ʻia i ka pauka mai ka lāʻau kiʻekiʻe maoli a me ka lanahu anthracite kiʻekiʻe, a hoʻomaʻemaʻe ʻia ma o ka carbonization a me nā kaʻina hana hoʻonā wela kiʻekiʻe. Hāʻawi ka Lts 'kūikaʻi microporous hale a me ka nui kiko'ī ili wahi hiki adsorption maikaʻi loa a me ka hoʻopau pono i nā haumia a me nā pollutants i loko o ka wai, e like me ka mea olaola, nā mea ʻala, nā metala kaumaha, nā puaʻa, a me nā mea ʻē aʻe.
Nā noi kalapona i hoʻohana ʻia i ka pauka:
Eia kekahi mau hoʻohana ʻana o ka pauka i hoʻohana ʻia ka carbon activated.
ʻO ka hoʻomaʻemaʻe wai kūlanakauhale, ka hoʻomaʻemaʻe ʻana i ka wai ʻona, hoʻomaʻemaʻe ʻana i ka flue gas, ka hoʻomaʻemaʻe ʻana i ka meaʻai, ke kō, ka aila, ka waina, ka momona decolorization, decontamination, monosodium glutamate decolorization, hoʻomaʻemaʻe, lāʻau lāʻau.
nui ʻāpana (Mesh) | 100 200 325 |
ʻIodine index (mg/g) | 600-1050 |
ʻO ka waiwai hoʻopio o ka methylene blue (mg/g) | 10-22 |
Mea hao (%) | <0.02 |
haʻahaʻa (%) | ≤ 10 |
maʻiʻo lehu (%) | ≤ 10-15 |
PH | 5-7 |