Sisitemu zo Gukoresha NMP mu Kuvugurura: Impinduka mu Kuzigama Ikiguzi mu Gukora Bateri za Lithium

——Uburyo Pengjin afasha abakora bateri kugera ku gipimo cyo kunoza ibiciro ku kigero cya 99% no kugabanya ikiguzi cyo kugura ku kigero cya 99% binyuze mu kugaruza neza NMP

Mu nzira igoye yo gukora bateri za lithium, N-methyl-2-pyrrolidone (NMP) igira uruhare runini mu gutegura ifu ya cathode. Nk'ikintu cy'ingenzi gikoreshwa mu gukora electrode, NMP igira ingaruka zitaziguye ku buryo ifu ya slurry ihagaze neza, ubwiza bw'igitambaro, ndetse n'imikorere rusange y'ibicuruzwa bya bateri za lithium. Ariko, kubera ibiciro byayo biri hejuru n'ingano nini y'ikoreshwa ryayo, NMP imaze igihe kinini ari umutwaro ukomeye w'amafaranga ku bakora bateri bashaka gukora neza no kugenzura ikiguzi.

Kugira ngo iki kibazo gikemuke, Pengjin Intelligent Equipment Co., Ltd. yashyizeho sisitemu yo kongera gukoresha NMP ikoreshwa neza cyane yagenewe imiyoboro y’ikorwa rya bateri ya lithiamu. Umuti wacu utanga igipimo cyo kugarura kugeza kuri 99%, ufasha abakora guhindura solvent yakoreshejwe ikaba umutungo ushobora kongera gukoreshwa. Hashingiwe ku mushinga nyawo ufite 120.000 m³/h wo gutwikira umwuka, iyi sisitemu irashobora kugarura 524.7 kg bya NMP ku isaha, 12.592.8 kg ku munsi, na 3.777.840 kg buri mwaka, bibarwa hashingiwe ku minsi 300 y'akazi. Ku giciro cyo ku isoko cya ¥8.5 kuri kg kuri NMP ifite isuku nyinshi, ibi bigaragaza kuzigama kwa buri mwaka kwa ¥32.111.640. Mu buryo bufatika, ibi bituma igipimo cyo kunoza ibiciro cya 99% ku mafaranga akoreshwa kuri NMP n'igabanuka rya 99% mu ikiguzi cyo kugura ku nganda zishingiye cyane kuri NMP mu gukora cathode slurry.

Igituma sisitemu ya Pengjin yo kongera gukoresha NMP igaragara cyane ni imiterere yayo yakozwe neza cyane kandi ihura neza n’ibidukikije nyabyo. Twakoze uburyo bune bwihariye bwo kongera gukoresha, burimo gutunganya imyuka ivamo imyuka, kongera gukoresha ubushyuhe, kongera gukoresha umwuka uvamo imyuka, kongera gukoresha umwuka uvamo imyuka isigara, 95% by’umwuka uvamo imyuka isigara, no gutunganya ibyuma bisigazwa by’umunara cyangwa ibyuma. Buri buryo bwo gukora butunganywa neza kugira ngo bwongere ubushobozi bwo kongera gukoresha solvent mu gihe buhuye n’ibisabwa mu ibyuka bihumanya ikirere. Muri icyo gihe, NMP yongerewe ikomeza kugira ubuziranenge bukenewe kugira ngo yongere gukoreshwa mu gukora bateri, bityo bigatuma yongera gukoreshwa mu buryo buboneye mu gutegura imyuka isanzwe ya cathode.

Ku bakora bateri za lithium, agaciro ko kongera gukoresha NMP karenze kugabanya ikiguzi gusa. Nanone gashyigikira umusaruro urambye, kanoza ikoreshwa ry'umutungo, kagabanya imyanda ikomoka ku bidukikije, kandi gashimangira kubahiriza ibidukikije. Binyuze mu guhuza agaciro k'ubukungu n'ubwizerwe mu bya tekiniki, sisitemu ya Pengjin yo kongera gukoresha NMP yabaye igisubizo cy'ingenzi ku bigo bishaka kunoza ipiganwa mu nganda zikora bateri zigenda zihinduka vuba. Ku bigo bigamije kunoza imicungire y'ibidukikije no kugabanya ikiguzi cy'imikorere, sisitemu igezweho yo kugarura NMP ntabwo ikiri amahitamo - ni igice cy'ingenzi mu gukora bateri za lithium zigezweho.