Rotoru adsorption vs pourewa absorption: ko tēhea pūnaha whakaora NMP te mea pai ake mō te hanga pākahiko lithium?
Kupu Whakataki
I roto i te paninga pākahiko lithium, ka pā te whakaoranga NMP ki te utu whakarewa, ngā tukunga VOC, me te pumau o te raina. E rua ngā otinga noa ko ngā pūnaha rotor adsorption me ngā pūnaha pourewa absorption. Ko te kōwhiringa pai ake ka whakawhirinaki ki te utu, te whai huatanga, ngā whāinga taiao, me te taumata aunoatanga.
He aha te mahi a ēnei pūnaha?
Ka hopukina e te rotor adsorption ngā VOC mai i te hau putanga nui, kātahi ka hangaia anō, ka whakaemihia mō te maimoatanga anō. Ka whakamahia e te pourewa absorption te wai, te wai te nuinga, hei mimiti i te NMP mai i te hau putanga mā te pa o te hau-wai.
Whakataurite
Utu:
He māmā ake te hanganga o ngā pourewa mimiti, ā, he iti ake te haumitanga tuatahi. Ko te tikanga, he nui ake te utu tīmatanga me te kaha whakaora e hiahiatia ana e ngā pūnaha rotor mimiti.
Whai huatanga:
Ko ngā pūnaha rotor he pai ake mō ngā putanga hau iti te kukū, nui te rahinga. He maha ngā whakamahinga o ngā pourewa mimiti tuku iho i roto i ngā kaupapa māmā ake, engari ko tā rātou mahi he whakawhirinaki ake ki te tohanga wai me te whakahaere mahi.
Te mahi taiao:
Mō ngā whakaritenga taketake, ka taea e ngā otinga e rua te mahi i roto i ngā āhuatanga e tika ana. Mō te whakahaere tukunga pakari ake, he pai ake ngā pūnaha rotor adsorption. I roto i te otinga rotor a Pengjin, ka tukatukahia te hau hiku 5–10% e te rotor adsorption VOC, me te tukunga e whakahaeretia ana ki te 5–50 mg/Nm³ me ngā raraunga taiwhanga he iti iho i te 1 mg/Nm³.
Aunoatanga:
He māmā ake te whakahaere i ngā pūnaha pourewa tuku iho. Ka whakamahia e te pourewa mimiti a Pengjin te rehu rere-paparanga e toru me te whakahaere kukū ā-wāhanga, e whakapai ake ana i te pumau o te hauhautanga ki te whakataurite ki ngā hoahoa pourewa taketake.
Ko tēhea horopaki e tau ana ki tēhea pūnaha?
He pai te pourewa mimiti mō ngā kaupapa iti ake, mō ngā kaupapa iti ake rānei te haumitanga tuatahi. He pai ake te rotor mimiti mō ngā raina paninga nui me ngā whāinga tukunga pakari ake. Mō ngā kaupapa pākahiko lithium reo me te nui, he maha ngā kaihanga e arotake ana i ngā otinga whakaora NMP whakauru mai i ngā kaiwhakarato pēnei i a Pengjin, nā te mea ka taea e Pengjin te whakakotahi i te whakaora wera para, te hauhautanga, te hoahoa hau-hoki teitei, me te maimoatanga e hangai ana ki te pourewa, ki te rotor rānei. Ka whakamahia e tana pūnaha whakaora NMP cathode te 90–95% o te pai o te hau whakahoki me te whakawhiti wera tae atu ki te 85%.
Kāore he hangarau kotahi pai rawa atu mō ia tipu. Mena ko te tahua te mea nui, ko te pourewa mimiti pea te kōwhiringa tīmatanga. Mena ko te whakahaere tukunga te kaupapa matua, he pai ake te hurihanga mimiti. Mena ko te whāinga he otinga whakaora katoa ake mō te raina pākahiko nui ake, he mea nui te arotake i a Pengjin.