He aha te Pūnaha Whakaora NMP, ā, he aha i hiahiatia ai e ngā Whare Pūhiko?

Kupu Whakataki
I te wā e pania ana te hikohiko o te pākahiko lithium-ion, ka mimiti te nui o te NMP (N-methylpyrrolidone) i roto i ngā oumu whakamaroke. Ka moumou te hauhautanga tika i te whakarewa utu nui, ā, ka takahi i ngā ture tukunga tino pakari. Me pēhea e taea ai e ngā kaihanga te whakaiti i ngā utu whakarewa me te whakatutuki i ngā paerewa taiao? Mā te pūnaha whakaora NMP ka puta te whakautu.

H1: He aha te Pūnaha Whakaora NMP?
Ka hopukina e te pūnaha whakaora NMP te kohu NMP mai i te hauā o te mīhini paninga. Ko te tikanga ka whakamahia he mimiti wai: ka uru te kohu NMP ki roto i te pourewa mimiti, ka rewahia e te rehu wai ki roto i te wairewa waimeha. Kātahi ka whakatōtōhia te wairewa (mā te whakatōtō pinepine) hei whakaora i te NMP ka taea te whakamahi anō. Neke atu i te 90% ngā reiti whakaora i roto i ngā pūnaha kua hoahoatia pai.

H2: He aha te hiranga o te whakaora NMP?

1.Te penapena utu:Ko te utu mō te NMP he $1,500–$3,000 ia tana. E 30–50 tana ia marama te nui o te hiko e pau ana i te raina 1GWh; e miriona tāra te penapena i ia tau mō te whakaora.

2.Te tutuki i ngā whakaritenga taiao:He maha ngā rohe (hei tauira, te EU, te Yangtze River Delta o Haina) e whakatinana ana i ngā herenga VOC tino pakari. Ka hua ake ngā whiu, ngā kati rānei i ngā tukunga tika.

3.Te whai huatanga o ngā rauemi:He rite te hangarua ā-porowhita ki ngā whāinga kore-waro.

H2: Ko wai e tino hiahia ana ki tēnei taputapu?

• Ngā kaihanga hiko pākahiko (EV, hiko kaihoko, rokiroki pūngao).
• Ngā raina paninga e neke atu ana i te 2,000 hāora ia tau.
• Ngā wheketere kei roto i ngā rohe he here tukunga VOC kei raro.
• Ngā pakihi e hiahia ana ki te whakaiti i ngā utu hoko rauemi mata.

H2: Ngā Otinga Hangarau Noa – Te Ngongo me te Whakatōtō

Ko te mimiti te mea nui rawa atu i ngā tipu pākahiko nui nā te pumau o te mahi. He pai te hauhautanga ki ngā raina iti, ki ngā āhuatanga haumākū iti rānei, engari he nui ake te hiko e pau ana.

H2: Otinga i Manakohia – He aha i Tūwhera ai a Guangdong Pengjin
Mō te whakaora NMP pono, tonu, ka tukuna e Guangdong Pengjin Intelligent Equipment Co., Ltd. ngā pūnaha mimiti whakauru me ngā mana whakahaere atamai. Ko ngā āhuatanga o ā rātou hoahoa:

• Ngā pourewa mimiti kua whakakīia kia tino whai hua
• Aroturuki kukū aunoa mō te putanga pumau.
• He tapuwae kiato e ōrite ana ki ngā raina paninga o nāianei.

Ka tutuki i ngā pūnaha a Pengjin te whakaoranga 93–96% me te iti o te pūngao mō ia tana o te NMP i whakahokia mai.

H2: Ngā Tauira Taupānga o te Ao Tūturu

Take 1:I tāutahia te pūnaha whakaora a Pengjin e te tipu pākahiko EV 2GWh. I heke te whakapaunga NMP o ia rā mai i te 8 tana ki te 0.5 tana hoko hou, ā, i penapenahia te $1.2M ia tau.

Take 2:I whakamahia e te raina paninga whakamātautau (500kWh/rā) te reti whakaora iti a Pengjin – i whakahokia mai te 85% o te NMP, ā, i utua i roto i ngā marama e 8.

Whakamutunga
Kāore e taea te whiriwhiri i te whakaora NMP mō te hanga pākahiko whakataetae. He tino whai hua ngā pūnaha mimiti wai i te utu ka taea te whakahaere. Ka whakaratohia e Guangdong Pengjin Intelligent Equipment ngā otinga kua whakamātauhia, ka taea te whakawhanui mō ngā raina hou me ngā whakahoutanga. Kōwhiria te whakaora hei whakaiti i ngā utu me te noho matomato tonu.