1. Ke noi ma ke kahua o ka hoomalu kaiapuni
I ka hoʻokolokolo 'ana i ka wai kaiapuni, 'ike 'ia ka 'ōpala i kela la i keia la, i mahele 'ia i nylon, polyethylene, polyester a pela aku.ʻAʻole hiki ke hoʻohaʻahaʻa loa ʻia kēia mau ʻōpala i loko o ke kaiapuni wai, a i ka nui o ka nui a me ka nui, ʻike ʻia ko lākou pōʻino.Inā hoʻohana ʻia nā mea hoʻohaʻahaʻa, hiki ke hoʻohaʻahaʻa ʻia i loko o nā pūhui molekala haʻahaʻa ma lalo o ka hana a nā enzyme secretory microbial, a laila lilo i carbon dioxide a me ka wai ma o ka microbial metabolism.
2. ʻO ka pahu meaʻai a me nā noi ʻoihana hoʻopili
ʻO nā mea hoʻopili biodegradable he mau polymers hiki ke hoʻoheheʻe ʻia i hoʻohui ʻia i ke kiʻi laminate a i hui pū ʻia me ka mea laminate e hana i kahi kiʻiʻoniʻoni.I loko o nā mea hoʻopihapiha, ʻoi aku ka noiʻi ʻana i ka hoʻohana ʻana i ka starch, cellulose, chitin a me nā mea polymer kūlohelohe ponoʻī a i ʻole i hoʻololi ʻia i loko o nā ipu meaʻai a me nā kiʻiʻoniʻoni.ʻO ka hui Pelekania PORVAIR i hoʻomohala i ka polyurethane corn starch plastic properties o nā mea kūikawā, degradation speed, starch i hoʻohui ʻia i ka nui o 50%, breathable a hiki ke puhi ʻia i loko o ke kiʻiʻoniʻoni, hoʻohana nui ʻia i ka ʻai ʻai.
3. Hoohana ma ka mahiai
Hoʻohana nui ʻia nā mea biodegradable i ka mahiʻai e like me ka mulch mahiʻai a me nā ipu no ka ulu ʻana o nā mea kanu.Ua hoʻomohala nui ʻia ka mulch mahiʻai ma ka home a ma waho.Ua hoʻomākaukau ʻia ka pūʻulu master concentrated biodegradable i loaʻa ka N\P\K a me nā mea kemika ʻē aʻe e Beijing Plastics Research Institute me ka hoʻohana ʻana i ka polyethylene ma ke ʻano he kumu kumu a me ka hoʻohui ʻana i ka photocatalyst ma ka hoʻohaʻahaʻa ʻana.Ua hoʻohana ʻia ma kahi ākea o ka ʻāina mahiʻai a loaʻa nā hopena maikaʻi.
4. Ma ka palapala noi lapaʻau
Ke hoʻopau ka mea i ka hana lapaʻau, i kekahi manawa hiki ke hydrolyzed a i ʻole enzymolysis i loko o nā moleke liʻiliʻi e komo i ka pōʻaiapili metabolic maʻamau, i mea e komo ai a hoʻokuʻu ʻia e ke kino kanaka.Ua hoʻohana ʻia nā mea biodegradable i ka ʻoki vascular, orthopedic surgery, in vivo drug release matrix, absorbent sutures a me nā mea lapaʻau ʻē aʻe.
Ka manawa hoʻouna: Apr-01-2023