Kusamalira madzi otayidwa ndi njira yofunika kwambiri yoonetsetsa kuti madzi oyera komanso otetezeka akugwiritsidwa ntchito ndi anthu komanso kuteteza chilengedwe. Njira zakale zosamalira madzi otayidwa zakhala zikugwiritsidwa ntchitomankhwala ophatikizika, monga aluminiyamu ndi mchere wachitsulo, kuti muchotse zodetsa m'madzi. Komabe, izimankhwala ochizira madzi m'mafakitalendi okwera mtengo, amagwiritsa ntchito mphamvu zambiri, ndipo akhoza kukhala ndi zotsatirapo zoipa pa chilengedwe.
Mwamwayi, njira yatsopano yatulukira pankhani yokonza zimbudzi -ma polyamine(PA). Ma polyamines ndi gulu la mankhwala achilengedwe omwe amapezeka mwachilengedwe m'maselo amoyo ndipo ali ndi zinthu zapadera zomwe zimawapangitsa kukhala othandiza kwambiri pochiza madzi otayidwa. Kugwiritsa ntchito ma polyamines kukusinthiratu gawo la kuchiza madzi otayidwa ndikupereka yankho lokhazikika komanso lothandiza pamavuto a kuipitsa madzi ndi kusowa kwawo.
China ndi imodzi mwa mayiko omwe amagwiritsa ntchito kwambiri mankhwala oyeretsera madzi padziko lonse lapansi, ndipo kufunikira kwa njira zoyeretsera madzi zinyalala zomwe zimagwira ntchito bwino komanso zotsika mtengo kukukulirakulira. Kugwiritsa ntchito ma polyamines m'makampani oyeretsera madzi zinyalala ku China kukukulirakulira chifukwa cha ntchito yawo yabwino komanso yotsika mtengo poyerekeza ndi mankhwala achikhalidwe.
Ma polyamine ali ndi ubwino wambiri poyerekeza ndi mankhwala achikhalidwe ochizira madzi m'mafakitale. Chimodzi mwa ubwino waukulu ndichakuti amakhudzidwa kwambiri ndi zinthu zosiyanasiyana zoipitsa zomwe zimapezeka m'madzi otayidwa, monga zitsulo zolemera, utoto, ndi zinthu zachilengedwe. Ma polyamine amatha kukhuthala ndikusuntha zinthu zoipitsa izi, zomwe zimapangitsa kuti zichotsedwe mosavuta m'madzi. Njirayi imawongolera kwambiri magwiridwe antchito onse ochizira madzi otayidwa, zomwe zimapangitsa kuti madzi atuluke bwino.
Ubwino wina wa ma polyamines ndi wakuti amafunika mlingo wochepa. Ma polyamines amatha kuchotsa zinthu zodetsa monga momwe amachitira mankhwala achikhalidwe pang'onopang'ono, zomwe zimapangitsa kuti mitengo ya zinthu zotayira madzi ichepe kwambiri. Komanso, kugwiritsa ntchito ma polyamines kungachepetse kuchuluka kwa matope omwe amapangidwa panthawi yokonza, zomwe zingachepetse ndalama zogwirira ntchito.
Pomaliza, kugwiritsa ntchitoPA Kukonza madzi otayira kukusinthiratu gawo la kukonza zinyalala ndikupereka yankho lokhazikika komanso lothandiza pamavuto a kuipitsidwa kwa madzi ndi kusowa kwawo. Chifukwa cha kufunikira kwakukulu kwa njira zotsukira madzi otayira zogwira mtima komanso zotsika mtengo ku China, kugwiritsa ntchito ma polyamines mumakampani otsukira madzi otayira kukuyembekezeka kuwonjezeka m'zaka zikubwerazi, zomwe zikupereka malo oyera komanso otetezeka kwa onse.
Nthawi yotumizira: Epulo-03-2023