Kuvandudzwa kwakaitwa mugadziri wemabhatiri neNMP kuburikidza nekushandisa sisitimu yekudiridza uye Kudiridza kweNMP kuri kuva chiyero mukugadzirwa kwemabhatiri e lithium here?
mutengo wekubvisa. Vagadziri vazhinji vepakati kusvika pakukura vanosangana nekumanikidzwa kuri kuwedzera kwekuderedza kushandiswa kwezvinonyungudutsa uku vachichengetedza kugadzirwa kwakasimba.
Chirongwa ichi chinosanganisira mugadziri wemabhatiri e lithium ane huwandu hwepakati hwekugadzira, kunyanya kugadzira zvinhu zve cathode. Fekitori iyi yaitove nehurongwa hwekudzoreredza NMP asi yakatarisana nematambudziko mukushandiswazve kwe solvent zvakanaka uye kudzora mutengo, kusanganisira:
- NMP yakadzorerwa yaive nemvura netsvina
• Kushandisazve zvakananga kunaka kwekuputira kwakakanganiswa
• Kuvimba zvakanyanya nekuwanikwa kwezvinonyungudutsa zvitsva
• Kurapwa nevashandi vekunze kwakawedzera mutengo
Matambudziko aya anowanzoitika kana masisitimu ekudzoreredza zvinhu akashandiswa pasina kucheneswa kwakakodzera.
| Mhinduro | Tsananguro | Muganho |
| Kushandisazve zvakananga | Shandisazve solvent yakawanikwa | Kuchena kwakaderera, mhando isina kugadzikana |
| Kurapwa nevashandi vekunze | Tumira solvent kunze kwenzvimbo | Mutengo wakakwira wenguva refu |
| Sisitimu yekunyungudutsa | Kucheneswa panzvimbo yacho | Mari yekutanga yepamusoro |
Kugadzirisa matambudziko aya, mhinduro yakasanganiswa yakagadzirwa inowanzo shandiswa.
NMP yadzorerwa inounganidzwa uye inogadzikiswa isati yapinda mu distillation system.
Sisitimu iyi inoshandisa gadziriro yemiviri kana mitatu yemichina yekubvisa mvura netsvina pasi pemamiriro ekupisa akarongwa uye evacuum.
NMP yakacheneswa inodzoserwa kumaitiro ekuputira, ichigadzira sisitimu yakavharwa.
Muchiitiko ichi, mugadziri akashandisa mhinduro yeNMP distillation yakabatanidzwa yakapihwa nemugadziri wesystem yakagadzirwa.
Semuenzaniso, sisitimu yePengjin yekudiridza inoshandisa dhizaini yemichina yakawanda uye mamiriro ekugadzirisa anodzorwa kuti ivandudze kuchena uye kugadzikana kwezvinonyungudutsa.
Mushure mekushandiswa:
• Kuchena kweNMP kwakawedzera zvakanyanya (kazhinji ≥99.9%)
• Mvura yaderedzwa kusvika padanho rakaderera (semuenzaniso ≤200 ppm)
• Kushandiswa kwezvinonyungudutsa zvitsva kwakaderera
• Mari yose yekushandisa yakaderera zvichienzaniswa nekurapwa kwakaitwa nemakambani ekunze
Mhedzisiro iyi inoenderana nezvinodiwa neindasitiri kune masisitimu ekugadzira akagadzirwa zvakanaka.
- Kugadzirisa chete hakuna kukwana kuti mari ishandiswe zvakanaka
• Kunyungudutsa panzvimbo yacho kunovandudza kushanda kwenguva refu
• Kubatanidzwa kwesystem kunoshanda zvakanyanya pane kuvandudzwa kweyuniti imwe chete
Masisitimu eNMP distillation akakosha kune vagadziri vane chinangwa chekuderedza mutengo we solvent uye kuvandudza kugadzikana kwemaitiro.
Kana kugadzirwa kwako kuchitosanganisira kudzorerwa kweNMP asi uchiri kushandisa mushonga wekunze kana mushonga mutsva, kuongorora mhinduro ye distillation inogona kuva danho rinotevera rinoshanda.
Sezvo kugadzirwa kwemabhatiri e lithium kuri kuwedzera pasi rose, manejimendi ye solvent iri kuva chinhu chakakosha mukutonga mitengo uye kutevedzera mitemo yezvakatipoteredza.
Masisitimu ekunyungudutsa eNMP ari kuwedzera kutariswa sechikamu chekuchinja uku.
Vagadziri vemabhatiri vari kufambira mberi nekugadzira zvinhu zvakawanda uye zvakajairwa. Panguva imwe chete, kushandiswa kwezvinonyungudutsa kuri kuwedzera, zvichiita kuti kudzoreredza nekushandisazve zvinhu zvakare kuve chinhu chakakosha.
NMP mushonga unodhura zvakanyanya, uye kuderedza huwandu hwekutenga kwakakosha pakuwana purofiti.
Mitemo yakaoma pamusoro pekuburitswa kweVOC uye kushandiswa kwezvinonyungudutsa iri kuiswa munzvimbo dzakawanda.
Kufambira mberi mukugadzira nekudzora mashandiro kunoita kuti kuchenesa panzvimbo yacho kuve kwakasimba uye kunoshanda.
Mafambiro akati wandei ari kujeka:
• Kushandiswa kwakanyanya kwemaitiro ekunyungudutsa akavharwa
• Kubatanidzwa kwekupora nekunyungudutsa
• Kuwedzera kutarisisa pakushandisa mari kwenguva refu
• Kuwedzera otomatiki mukutarisira zvinonyungudutsa
Vagadziri vava kutanga kuchinja kubva pa "nzira yekurapa marara anonyungudutsa" kuenda pa "nzira yekushandisazve zvinonyungudutsa zvinobudirira."
Izvi zvinotungamira mukudiwa kwakanyanya kwemhinduro dzakabatana dzinosanganisa kudzoreredza, kuchenesa, uye kushandisazve.
Mumamiriro ezvinhu aya, dhizaini yedanho rehurongwa inova yakakosha kupfuura kusarudzwa kwemidziyo yemunhu mumwe nemumwe.
Vanopa mhinduro vakaita saPengjin vanopa masisitimu eNMP akabatanidzwa anosanganisa kudzoreredza nekunyungudutsa, zvichibatsira vagadziri kuvandudza mashandiro ekushandisazve uye kuderedza kuvimba nekunze.
Kunyungudutsa kweNMP kuri kuva chikamu chakakosha chekugadzirwa kwemabheteri e lithium emazuva ano, kunyanya pakugadzirwa kukuru.
Kumakambani ari kuronga kugona mune ramangwana kana kugadzirisa marongerwo emari, kunzwisisa nekushandisa nzira dzakabatanidzwa dzekugadzirisa zvinonyungudutsa zvinogona kupa mabhenefiti kwenguva refu.