Xu darong 1,2, Zhang Zhongzhi 2, jiang Hao 1, Ma Zhigang 1
(1.ʻO Beijing Gooneng Zhongdian Acchuden ka mālamaʻana i kaʻenehana a me kaʻenehanaʻoihana C., LTD., Beijing 1022
Abstract: i ka mahina o ka wai wai wai a me ka hoʻopauʻana i ke koena o ke koena Ua hōʻike kēia pepa i ka hopena noi a me ke kūlana noiʻi o Pac-pam i nā mea e pono ai keʻano o nā mea noiʻi a me nāʻano likeʻole. Wahi a nā hopena a me nā hopena kiko'ī o ka loiloi, nā papa hana i waho o ka'ōnaehana o PAC-Pea e pono ai e hoʻoholoʻia e like me ke kūlana kiko'ī e like me ke kūlana.
Hua'ōlelo: Polyalimanii Chloride; Poycrylam; Ka wai wai; Flue
0 kakaumua
Ma ke kahua o kaʻoihana,ʻo ka hoʻohanaʻana i ka hoʻohanaʻana i ka polyalumimium chloride
ʻO ka hoʻopiliʻia kēia pepa i ka nui o nā puke a me nā mea'ē aʻe, e hōʻuluʻulu i nā helu likeʻole, a me nā pihi i keʻanoʻoi aku ka nui o nāʻenehana me nā'ōnaehana hou aku.
1.ʻO ka noi noi noi noi noi no ka pac-pam
ʻO ka hopena o ka CrossLinkking o Pac a me Pam e hoʻohanaʻia ma nā hele wāwae āpau, akāʻo ka hōʻikeʻana a me ke kākoʻoʻana i nāʻano hana hana likeʻole.
1.1 SWISTICE SEWAGET a me ka Municipal Sludge
Zhao Yuuyang ʻIke ka hoʻokolohua hana i ka hopena o ka neʻe o ke kāʻei o PAC ma hope o Pam Cook Stagletion Ua hoʻonui nuiʻia.
Wang mutong (2010) a me nā mea'ē aʻe i aʻoʻia i ka hopena o ka pac + i nā mea e pono ai ka cod-i nā hōʻike o nā orthogonal o Orthogonal.
Lin yingzi (2014) et al. Aʻoʻia i ka hopena o ka uhiʻana o ka clagulation o pac a pama ma algae i loko o ka wai lāʻau lapaʻau wai. Yang hongmei (2017) et al. Aʻoʻia ka hopena o ka mālamaʻana i ka hoʻohanaʻana i ka hoʻohanaʻana ma Kimchi no ke keʻenaʻo Kimchi, a manaʻoʻia ua nui ka waiwai o ka ph ph ph ph ph ph ph?
Fu Peiqian (2008) et al. Aʻo i ka hopena o ka flogculant compcculad e hoʻopili hou i ka wai. Ma ke anaʻana i nā hopena e hoʻoneʻeʻia e like me ka'ōmaka, TP, COD a me Phospate i kahi hopena o ka wai momona ma nāʻano he nui.
ʻO Cao lōʻihi lōʻihi
Liu hao (2015) et al. E aʻo i ka hopena o ka mālamaʻana i ka flocculate e hōʻemi ana i ka paʻakikī paʻakikī a me ka hōʻemiʻana i kekahi hapa o ka pum a me ka hoʻolahaʻana i ka PAM a me Paki
1.2 paʻi a lawe i ka wai waiʻauʻau
Zhang Lahe (2015) et al. Aʻo i ka hopena o ka chudosan (cts) a me ka coagulant i ka mālamaʻana i ka pepa pepa pepa
Ua hoʻonuiʻia nā kumukūʻai o ka laweʻana o Cod a me ka Turbality e 13.2% a me 5.9%.
ʻO Xie Lin (2010) aʻo i ka hopena o ka pac a me ka lāʻau lapaʻau i hui pūʻia i ka mālama pepa pepa.
Liu Zhiqiang (2013) a me nā poʻe'ē aʻe i hoʻohana iāʻoe iho a hana i ka flocculate e hoʻopiliʻia ana me ka plccoronic e hoʻopili ai i ka paʻiʻana a me ka loaʻaʻana o ka paʻiʻana i ka paʻiʻana. Ua pau ka hoʻopauʻana i ka wā o ke kumukūʻaiʻo 11 a me 13, ma ka papa mua a hoʻokaumahaʻia no ka 2 min, a ua maikaʻi loa ka hopena.
ʻO Zhou Danni (2016) a me kekahi i aʻo i ka hopena o ka lāʻau lapaʻau, akā ua hoʻohālikelikeʻia ka hopena o keʻano o keʻano o ka hana
Wang Zhizhi (2014) et al. E aʻo i keʻano o ka mālamaʻana i keʻano o ka mālamaʻana i ke kikowaena waena waena waena ma Pac + Pam Coagulation ma kahi o keʻano. I ka wā e loaʻa ai ka Dosage o Pac he 250 mg / l,ʻo ka dosage o ka pam he 0.7 mg / l, a kokoke i ka nui o ka bod
Zuo weiyuan (2018) a me nā poʻe'ē aʻe i aʻoʻia a hoʻohālikelikeʻia i ka hopena o ka flocculation file i kāwiliʻia o fe3o4 / pam / pam / pam. Hōʻike ka hōʻike i ka manawa o ka pae o nāʻekolu o nāʻekolu 1: 2: 1, ka hopena o ka paʻiʻana i ka paʻiʻana.
Lv sening (2010) et al. E aʻoʻia i ka hopena o ka mālamaʻana o Pac + Pama hui ma ka waena waena waena waena. Hōʻike ka noiʻi i ka hopena o ka flocculation o ka flocculation ka maikaʻi loa i kaʻenehana acidic (ph 5). ʻO ka dosage o pac he 1200 mg / l,ʻo ka dosage o ka pam he 120 mg / l, aʻo ka helu codvalʻoi aku ka nui ma mua o 60%.
1.3 Kāleʻa collal cheelwater a me ka hōʻoluʻoluʻana i ka wai wai
Yang ling (2014) et al. Aʻo i ka hopena o ka coagulation o ka pac + pam i ka hana o kaʻoihana, hoʻohālikelikeʻia i keʻano o ka paila likeʻole.
Fang Xiaoling (2014) a me nā poʻe'ē aʻe e hoʻohālikelike i ka hopena o ka coagulation o ka pac + chi a me PAM + PEC + PAM + PAM + PAM + PAM + PAM. Ua hoʻopau lākou i kēlā pac + chi i kahi hopena flogculation maikaʻi loa aʻoi aku ka maikaʻi ʻO nā hopena hoʻokolohua i hōʻikeʻia ua loaʻa ka manawa hoʻokūkū kiʻekiʻe loa he 10 min a me ka waiwai kūpono loa.
Dengi lei (2017) et al. Aʻo i ka hopena o ka flogculation o ka pac + pam ma luna o ka drilling fluditing fludit wai wai, a ua loaʻa ka nui o ka codval detemal ma mua o 80%.
Wu jinhua (2017) et al. E aʻo i ka mālamaʻana i ka wai wai e pili ana i ka wai wai e ka coagulation. Aiaʻo Pac he 2 G / L a me Pam he 1 MG / L.ʻO ka hoʻokolohua e hōʻike ana i ka waiwai ph maikaʻi loa he 8.
Guo jinling (2009) et al. Aʻo i ka hopena o ka wai o ka wai o ka flocculation a i manaʻoʻia he hopena ka hopena o ka hoʻopauʻana o ka pac he 24 mg / l.
Lin lu (2015) et al. Aʻo i ka hopena o ka flogculation o ka hui pac-pam i loko o ka aila e like me nā kūlana maʻamau, a hoʻohālikelike i ka hopena o ka frecculant. ʻO ka Dosage hope loa: Pac 30 MG / L, PM6 MG / L,ʻO ka manawa nui no 30 ℃ Ma lalo o nā kūlana maikaʻi loa, ua hiki i ka maikaʻi o ka Widdle Effval
2 hopena a me nā manaʻo manaʻo
ʻO ka huiʻana o ka polyaliminium chloridium chloride (Pac) a me Polyacrylamide He nui loa ia ma ke kula o ka wai o ka wai wai a me ka mālamaʻana, a pono kāna waiwaiʻoihana e hoʻohana houʻia.
Ka hui pūʻana o nā mea hoʻohui o ka pac a me nā pam nui i hilinaʻi nuiʻia ma ka moʻa maikaʻi loa, hui pū me ka al3 + i pama e hana ai i kahi hana kūpono. Hiki i keʻano o ka'ōnaehana pūnaewele e hoʻopili i nā meaʻino e like me nā mea e like me nā'āpana momona a me nā'āpana maikaʻi, no laila he nui ka hopena o ka aila a me ka wai.
I ka manawa hoʻokahi, iʻole ka hoʻohuiʻana o ka koc a me Pama hoʻi he hemahema hoʻi. He kiʻekiʻe ka hoʻokae wai o ka ulu lāʻau lāʻau, a alakaʻiʻia konaʻano kūloko kūloko i nā koi kiʻekiʻe no ka mālamaʻana. No laila,ʻo ka hoʻomohala houʻana o ka pac i hui pūʻia me nā hana paʻa mau a me nā paʻakikī.
ʻO ka manawa: Oct-09-2021