O le toe faʻaaogaina o paʻu lapisi na avea ma mataupu na atugalu i ai le malo ma le pisinisi, ae o se faʻafitauli foʻi i le lalolagi atoa. O loʻo malamalama lelei i le taimi nei, o le lafoa o lapisi paʻu poʻo le tele o le uluaʻi toe faʻatulagaina, toe faʻaleleia o paʻu, faʻaaogaina o le vevela, vevela decomposition, gaosiaina o toe paʻu, paʻu paʻu ma isi auala.
Faʻaaogaina prototype suia: e ala i le fusifusia, tipiina, tatuʻi, suia paʻu tuai mo uafu ma vaʻa vaʻa, puipuiga puipuiga galu, faʻamalamalama moli, vaʻaia auala feoaʻi i luga o alatele, faʻailoga o auala ma aau fagota fagota, faʻafiafiaga, ma isi.
Pyrolysis otaota paʻu: faigofie e mafua lua faʻaleagaina, ma le tulaga lelei o mea toe gaosi e matitiva ma le mautu, ae le o le faʻalauiloaina aiga.
Paʻu ua toe faʻapipiʻi: o le masani a auala e faʻaleagaina ai taʻavale taʻavale o loʻo gagau le soli, o paʻu la e toe faʻamamaina o se tasi auala taua e faʻaaoga ai paʻu tuai.
Faʻaaoga paʻu otaota e gaosia paʻu toe gaosia: gaosia paʻu gaosi e maualalo tupe maua, maualuga malosi malosiaga, umi gaosiga auala, tele malosi taumafaina, ogaoga siosiomaga filogia ma isi faʻaletonu, o lea atinaʻe atunuʻu ua faʻaititia le gaosiga o toe gaosia paʻu i lea tausaga ma lea tausaga, fuafuaina e tapuni i lalo le toe faʻapipiʻi paʻu.
ISA: toe toso toso toe toaga
I tausaga talu ai nei, o le Iunaite Setete e ala foi i tekonolosi fou, e faʻalauiloa ai le toe gaosia o lapisi paʻu, faʻamalosia malosi le atinaʻe o lapisi paʻu toe faʻatauina maketi. Sili atu i le 80 pasene o paʻu ua faʻaaogaina i le Iunaite Setete o toe gaosia pe toe faʻaaogaina i tausaga uma, ma E tusa ma le 16 miliona o latou ua toe faʻaleleia. E tusa ai ma le ofisa o le puipuiga o le siosiomaga a Amerika, o le tele o paʻu ua faʻaaogaina e ulufale i totonu o maketi e tolu: paʻu e maua mai ai suauʻu, paʻu o le eleele ma le faʻaaogaina o inisinia. O tausaga taʻitasi e tusa ma le 130 miliona paʻu ua faʻaaoga e maua mai ai paʻu. o le auala sili ona faʻaaoga o paʻu ua faʻaaoga.
Siamani: matua togafitiga faʻatekonolosi toe faʻaaogaina faiga faʻavae lagolagoina atoatoa
Genan kulupu i Europa o le lalolagi sili ona tele toe gaosia pisinisi o lapisi paʻu, gaosia sili atu nai lo 370,000 tone o otaota paʻu i tausaga uma, ma le gaosia o fasimea ma pauta e mafai ona ausia maualuga mama, toeititi lava leai ni faʻaletonu. O oloa e masani ona faʻaaogaina i le aspal auala, malae taʻalo. auala, laumei laumei, e mafai ona faʻaaogaina mo paʻu, conveyor fusipaʻu ma isi oloa gaosiga, o se faʻaopopoga ma isi auala i paʻu masani, fesoasoani i le sosaiete e sefe faʻamanuiaga moni paʻu.
Iapani: maualuga le toe faʻaaogaina o paʻu ua faʻaaogaina
I Iapani, o paʻu lapisi e toe faʻaaoga faʻapitoa e ala i pisinisi toe faʻaleleia o meafaigaluega, pamu kesi, taʻavale faʻaleleia ma toe faʻaleleia fale gaosi oloa, ma taʻavale toe faʻafouina kamupani. I totonu o Iapani, e le mafai ona tiaʻi paʻu lapisi e pei o lapisi i nofoaga o faʻaputuputu ai lapisi. O le e anaina taʻavale e tatau ona faʻafesoʻotaʻi le kamupani toe gaosia e faʻaputuputu ia otaota paʻu, ma e masani ona manaʻomia e le kamupani toefaʻatau le totogiina o pili pe a oʻo mai i le faʻaputuputuina o paʻu faʻamaumau.
Kanata: toaga tali atu i lapisi mo fou
I le 1992, tulafono a Kanata faʻamaoniaina e ana le tagata e tatau ona suia le paʻu i fasi peʻa suia le paʻu, ma e tusa ai ma eseʻese paʻu taʻitasi taʻitasi totogi 2.5 ~ 7 yuan o lapisi paʻu toefaʻatau ma tiaʻi lafoa, faʻatuina se faʻapitoa tupe.
Taimi Post: Jun-03-2019