Kukurukurirana Pfupi Pamusoro peMashanga ePla

Chinhu chakanaka chezvakatipoteredza, chinongoda "kushandiswa nemazvo" 

Muparidzi: MVI ECO

2026/1/6

Nmazuva ano, ndichipinda muzvitoro zvekofi, "Mashanga anoora ePLA"Hazvisisiri zvitsva. Vanhu vazhinji vane kusava nechokwadi kwakadaro pavanosangana nezvigadzirwa zvakadaro:Sei mashanga ePLA akanyorwa kuti "anoora" asingaori kwenguva yakareba kana akandwa munzvimbo yechisikigo?Kukosha kwayo kwezvakatipoteredza kuri papi chaizvo? Kutaura zvazviri, hunhu hwePLA hwezvakatipoteredza hausi "chitsotsi", asi hunofanirwa kubva pakuziva kwesainzi uye kushandiswa kwakakodzera. Nhasi, kubva pamaonero eindasitiri, tichakurukura muchidimbu kukosha kwepakati, miganhu yekushandisa uye nzvimbo dzakakosha dzekuora kwePLA straws..

CHIKAMU 1

Chii chinonzi PLA? A Modern Alchemy kubva kuZvisikwa

PLA, kana kuti polylactic acid, chinhu chinoora kubva muzvinhu zvipenyu. Zvinhu zvayo zvinobva muzvirimwa zvestarch zvakaita sechibage necassava, izvo zvinoshandurwa kuita zvinhu zvine simba guru repolymer kuburikidza nekuvirisa, kucheneswa uye polymerization, zvichiita kuti pave ne "closed loop" yekutanga ye "kubva muzvisikwa". Kusiyana nemapurasitiki echinyakare anoshandiswa pamafuta, hunhu hwayo hunogona kushandiswazve ndiyo mukana mukuru.

Sekureva kwedata kubva kuChina Plastics Processing Industry Association, kugadzira tani imwe chete yePLA kunogona kuderedza matani 2.1 ekushandiswa kwepetroleum uye matani 3.2 emhepo inoburitsa kabhoni. Kuderedza kabhoni uku kunozivikanwa nemisika mikuru yepasi rose, uye ndicho chikonzero chikuru nei mabhurocha emukaka emumba anotungamira achitora tii iyi senzira huru yekusarudza straws dzepurasitiki.

CHIKAMU CHECHIPIRI

Chipikirwa: Kufambira Mberi Chaiko kwePLA Straws Offer

FPakutanga, vanopa ruzivo rwuri nani.Vazhinji vanoyeuka matambudziko nema straws epepa—anonyorova uye anoputika mushure memaminitsi makumi maviri ari muchinwiwa. Ma straws ePLA anonyanya kugadzirisa izvi. Akasimba, haana kunaka, uye anonzwa akafanana nepurasitiki yechinyakare, zvichireva kuti "akachengeteka pakuchengetedza nharaunda" haachafanirwe kunzwa sekuwirirana.

Chechipiri, vane magumo akajeka esainzi.Pasi pezvakanakakugadzira manyowa mumaindasitirimamiriro ezvinhu, nzira yekuora kwePLA yakanyatsotsanangurwa. Nzvimbo dzakakosha dzinopa kupisa kunoenderera mberi (55-70°C), hunyoro hwakakodzera, uye tupukanana twakasiyana. Pano,Mashanga ePLAKazhinji zvinopatsanuka kuita carbon dioxide, mvura, uye biomass mukati memazuva 90 kusvika 180, zvichipedzisa kutenderera kubva pamuti kuenda kuvhu.

Chinonyanya kukosha ndechekuti vanochinja kwavanobva.Kugadzira tani imwe chete yePLA kunogona kuchengetedza matani maviri epeturu uye kuderedza kuburitswa kwecarbon neanopfuura matani matatu. Izvi zvinomirira shanduko huru: kubva pakuchera matongo ekare kusvika pakushandisa zviwanikwa zvemiti zvinogona kushandiswazve gore rega rega.

CHIKAMU CHECHITATU

Miganhu Yekushandisa: Hazvi "Kukanganisa Pasi Pose", Zvinoda Kugadziriswa Kwenzvimbo

Dambudziko riri mu "mamiriro ezvinhu akanaka" iwayo.

Kusanzwisisana kwakawanda nezvePLA kunobva pakuenzanisa "inoora" ne "inoora munzvimbo ipi neipi". Zvinonzi "zvakaipa" zvayo chaizvoizvo zvipingamupinyi zvenzvimbo:

Panyaya yekupisa, tembiricha yekuchinja kwegirazi yePLA inenge 50℃, inopfava uye inochinja chimiro zviri nyore kana yadarika tembiricha iyi, yakakodzera chete zvinwiwa zvinotonhora. Mhando dzinodzivirira kupisa kwakanyanya dzinoda zvigadziriso, zvichideredza kushanda kwekuora ne10%-30%. Panyaya yezvakatipoteredza, kuora kwayo kunoenderana nemiti chaiyo mukugadzira manyowa mumaindasitiri, nekutenderera kwekuora kwemakore anopfuura makumi mashanu muvhu rinopisa zvakajairika, uye maguta mashoma emuno chete ane nzvimbo dzakakura dzekurapa. Panyaya yemutengo, mutengo wePLA straws uripo parizvino i0.08-0.1 yuan, ka3-5 kupfuura wepurasitiki yechinyakare, uye mutengo unotarisirwa kudzikira neanopfuura 30% mushure mekuwedzera kugona muna 2026.

CHIKAMU CHECHINA

Maonero Akaenzana: Chii chinonzi PLA Straws uye Chisiri Chacho

PMatavi eLA anomiririra tekinoroji inokosha yekuchinja, asi haasi chinhu chakanaka. Ikiyi inoshanda chete kana ichipinda mukiyi—sisitimu yekugadzirisa marara inoenderana. Kune Vatengi: Vabate senzira yakasarudzika yekubvisa marara. Tsvaga chitupa chinogoneka cheBPI (senge BPI) uye tevera gwara remunharaunda rekurasa marara echikafu kana mabhini egirini akagadzirirwa nzvimbo dzekutengeserana.

Kune Indasitiri: Vanoratidza kuti hunyanzvi hwekugadzira zvinhu chete hahuna kukwana. Mhinduro dzakakwana dzinoda shanduko yehurongwa: dhizaini yezvigadzirwa iri nani, kudzidziswa kwevatengi, uye, chakakosha, kuisa mari muzvivakwa zvekugadzira manyowa.

CHIKAMU V

Danho Rakakosha Mukushandura Zvakatipoteredza

PLA haisi mhinduro yakakwana yezvakatipoteredza, asi inoputsa pfungwa yekuti "kuchengetedzwa kwezvakatipoteredza kunofanira kurasikirwa neruzivo" uye inopa nzira inogoneka yekutsiva mapurasitiki. Kuburikidza nekuparadzira mashanga ePLA, indasitiri yezvekudya yemuno inoderedza marara epurasitiki nematani anopfuura 120,000 pagore, ichiunganidza ruzivo rwekutsiva mamwe mapoka. Nekuvandudzwa kwetekinoroji nenzvimbo, PLA icharamba ichipa simba pakushandura nharaunda, ichishanda sebhiriji rakakosha pakati pezvinhu zvakasvibirira zviripo uye zvemangwana.

Nyaya Dzakabatana:

Kunyura Kwakadzika Kweindasitiri|Musika wemadhora mabhiriyoni makumi matatu nemaviri panosvika gore ra2034: Kukwira kwakazara kweBioplastic Packaging kubva pa "Green Concept" kuenda ku "Commercial Mainstream"

Mapepa Emashanga Angasava Mhinduro Yakanaka, Asi Kudzokera Kunguva Yepurasitiki Kwaizova Nani Here?

 -Magumo-

 

 

 

 

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