Kodi zosankha zamakono zam'makono ndi ziti? Kodi pali kusiyana kotani? Zolemba zodziwika bwino za nyengo yowonongeka pamsika
Pakulimbikitsa kutetezedwa kwa chilengedwe, mabizinesi ochulukirapo amasintha pang'onopang'ono mabokosi otayika omwe ali ndi mabokosi otayika kuti achepetse kuwonongeka kwa chilengedwe. Palinso mitundu yochulukirapo ya chilengedwe komanso yopanda chakudya yopezeka pamsika.
Ndiye kodi bokosi la nkhomaliro ndi chiyani? Kodi zigawo zazikuluzikulu za bokosi lopanda chakudya ndi ziti? Kodi pali kusiyana kotani pakati pa dokotala wamabokosi owonongeka ndi zinthu zosiyanasiyana?
Phapani ya biodgrangrad imatanthauza kuwonongeka kwa mabizinesi pansi pa tizilombo toyambitsa matenda (mabakiteriya, nyemba zakunja, ndikupangitsa kuti mawonekedwe a mkati mwa mpweya amasintha ndi madzi.
Pali mitundu iwiri ya zinthu zomwe zimagwiritsidwa ntchito pakuwonongeka kwa chilengedwe: imodzi imapangidwa ndi zinthu zachilengedwe, monga zopangidwa ndi mapepala, udzu, zomwe zingawonongeke ndi zinthu zachilengedwe; Mtundu wina umapangidwa kuchokera pulasitiki ngati chinthu chachikulu, kuwonjezera zinthu monga wowuma ndi zithunzi zomwe zingathetseke.
Lero, tiyeni tiwone pa bokosi losawonongeka pamsika.
Chimanga chowuma cha chimanga
THN CARTEARVEY Plondera ili pa bokosi wamba la chakudya pamsika wapano. Gwero lalikulu la wowuma ndi chimanga, nthawi zina nthawi zina amatchedwa wowuma chimanga pochokera. Komabe, mtundu wamtunduwu wa chakudya umasakaniza wowuma ndi mafuta a petroleum yochokera ku PP pulasitiki ya PP, yomwe imatchedwa bio zochokera kumayiko ena.
Tripaonale yotengera chimanga imapangitsa kuti zinthu zonse zizitha kuwonongeka kudzera mu sp, koma mafuta a petroleum pofika popanda vuto. Kuchulukana kwa kuchepa kwa chakudyacho kumatha kufikira 40% -80% kutengera mtundu wa bokosi la nkhomaliro, motero amatha kuonedwa kuti ndi bokosi la nkhomaliro, osati chowonongeka kwathunthu.
Chifukwa chake, mapiritala ophatikizika a chimanga amatha kusintha zinthu zopumira zokha ndipo pakadali pano pakadali pano pampando wa pulasitiki pamsika.
Pulp Mold Tridwares (chomera cham'mimba)
Pankhani ya zopangira mabokosi otayika, mabokosi otayika otayika monga ulusi monga udzu wa tirigu ndi shugane badbasse monga zida zopangira, osawonjezera zida zilizonse. Amapangidwa kudzera mu zonyowa kusintha, ndi zowonjezera za chakudya monga chowonjezera ngati chopanda madzi ndi mafuta zimawonjezedwa ndi zamkati kuti mukwaniritse zomwe zimapangitsa kuti mukhale ndi chakudya chozizira komanso chotentha.
Mabokosi a feber feed osadyera nawonso ndi amodzi mwamitundu yogwira kwambiri yamabokosi a nkhomaliro pamsika wapano pamsika wapano. Potenga dera la Hainan, lomwe linali loyamba loletsa cha pulasitiki, monga chitsanzo, dera la Hainan laletsa kugwiritsa ntchito, kufalitsidwa, kugulitsa pa phapa la pulasitiki. Pulp Mold Pulturewares mosakayikira imakhala choloweza cha pulasitiki.
Mabokosi a sublecane otayika mabokosi otambalala a mtundu wa mtundu wa zowonongeka, zomwe zimatha kunyozedwa ndi anthu organic, omwe amatha kukhala okhazikika masiku 90, kubwerera ku zachilengedwe. Ndiwo zinthu zenizeni ndipo ali ndi zabwino panjira ya kuletsa pulasitiki.
Pulogalamu Yopanda Zonyansa
Mabokosi a nkhomaliro nthawi zambiri amatchulapo zinthu zomwe zimaphatikiza mitundu yophatikiza ndi zinthu zopangidwa ndi zamkati poumba zokuulira zamkati, kuphatikiza zinthu zokutira.
Kanema wa Plassite amapangidwa ndikukonzedwa kuchokera ku polylactic acid ngati zopangira, zomwe zimatha kutentha ndipo zimaphika pa zoumba za zamkati ndi pepala. Ndi filimu yabwino kwambiri.
Polylactic acid (pl) ndi mtundu watsopano wa zinthu zopangidwa kuchokera kuwuluka kuchokera ku zotum yomwe yachokera kuzomera zopangidwa ndi mitengo. Zida zowoneka bwino zimapezeka kudzera mu sclucose, zomwe zimatenthedwa ndi zovuta zina kuti zipange zoyera kwambiri za lactic. Kenako, kuchuluka kwa ma molylactor polylactic acid kumapangidwa kudzera mu njira zamankhwala njira.
Pophatikiza njira yofumulira ndi zinthu zamkati, kugwiritsa ntchito mankhwalawa ndi mafuta obwereza ndi mafuta kumatha kupulumutsidwa, komwe kungasindikize zojambulajambula za zinthu zamkati. Mukugwiritsa ntchito, mapiritsi amachepetsa kupuma kwa chinthucho, zomwe zimapangitsa kuti pakhale magwiridwe apamwamba komanso nthawi yayitali.
Disscuss more with William : williamchan@yitolibrary.com
Post Nthawi: Oct-05-2023