Chii chaizvo chinonzi pcr zvigadzirwa?
1. Chii chinonzi pcr zvigadzirwa?
PRC zvinyorwa ndezvekuti "dziviranidzwazve mapurasitiki", zita rizere rinotumira-runyorwa, kureva, post-post-mutengi akadzoserwa zvinhu.
PCR Zvigadzirwa "Zvakanyanya kukosha". Kazhinji, marara mapurasitiki akagadzirwa mushure mekutenderera, kushandiswa uye kushandiswa kunogona kushandurwa kuve kwakanyanya kugadzirwa kwemaindasitiri
Semuenzaniso, zvinhu zvakagadzirwazve zvakadai sePET, kurongedza zvinhu. .
Sezvo PRR zvinhu zvinobva pane zvekutumira-vatengi zvinhu, kana zvisina kugadziriswa zvakanaka, ivo vanozoita zvakanyatsokanganisa zvakanyanya nharaunda. Naizvozvo, pccr kune imwe yeakadzoserwa plastics parizvino inokurudzirwa nemhando dzakasiyana siyana.
2. Nei mapurinari ane mukurumbira?
•(1). PCR Purasitiki ndeimwe yemirairo yakakosha yekudzikisa kusvibiswa kwepurasitiki uye kubatsira kune "kabhoni kusarerekera".
Mushure mekushanda kusingaperi kwemazera akati wandei evaridzi vemakemikari uye mainjiniya, marasha, uye gasi rechisikigo rave kusarudzika kwehupenyu hwevanhu nekuda kwekurema kwavo, uye runako. Nekudaro, kushandiswa kwakawanda kwekushandiswa kwepurasitiki kwakonzerawo muchizvarwa chemaronda makuru epurasitiki. Post-Consumer Recincling (PCR) Plastiki yave imwe yemafambiro akakosha ekudzikisa kusvibiswa kwepurasitiki uye kubatsira iyo yemakemikari indasitiri inoenda kune "kabhoni kusarerekera".
Yakagadzirwazve mapurasitiki mapepa akasanganiswa nemhandara yeMhandara kuti ugadzire akasiyana epurasitiki zvigadzirwa. Iyi nzira isingori chete inoderedza kabhoni dioxide emission, asi zvakare inoderedza simba rekushandisa.
•(2). Shandisa PCR PAPURmere kuenderera mberi nekumisa marara epurasitiki kudzokorodza
Makambani mazhinji anoshandisa PCR mapurasitiki, iyo inowedzera kuwedzeredzwa nekukasira kwekutambisa mapurasitiki ekudzoreredza, zvichireva kuti marara mapurasitiki zvichave zvakaderedzwa, zvakachengetwa uye zvakachengetwa munzvimbo. munzvimbo yakasikwa.
• (3). Sarudzo yekusimudzira
Iyo Space Space yePRR mapurasitiki iri kuvhura.
Tora Europe semuenzaniso, iyo EU Purastic Strategy uye mapurasitiki uye kurongedza mitemo yemitero munyika dzakadai seBritain neGerman. Semuenzaniso, iyo yeUK mari uye tsika dzakaburitsa "mutero wepurasitiki wekupa". Mari yemutero yekukanda ine isingasviki 30% yakagadzirwazve mapurasitiki ndeye mazana maviri emapaundi eoni. Mutero uye zvirongwa zvakavhura nzvimbo inodiwa yePC CLASTICS.
3. Ndeipi maindasitiri ekurera ari kuwedzera mari yavo muPCR mapurasitiki munguva pfupi yapfuura?
Parizvino, ruzhinji rwePRR epurasitiki zvigadzirwa pamusika zvichiri zvakavakirwa pakudzokororwa kwemuviri. Mazhinji maindasitiri emakemikari emakemikari ari kutevera kukura uye kushandiswa kwemakemikari akagadziriswazve plcr epurasitiki zvigadzirwa. Ivo vanotarisira kuona kuti zvinhu zvakagadzirwazve zvine chekuita zvakafanana seyakagadzirwa zvinhu. , uye inogona kuwana "kabhoni kuderedzwa".
•(1). Basf'S Heltrrramid Recycled zvinyorwa zvinowana ul certification
Basf yakazivisa vhiki ino kuti yayo yakasarudzika yakagadzirwazve polymer yakagadzirwa paFreeport, Texas, chirimwa chakagashira chitupa kubva kune varairesi madhiri (UL).
Maererano neUL 2809, Ultramid CCyCled Polycled kubva post-vatengi vanodzoserwa (PCR) mapurasitiki vanogona kushandisa misa chiyero system yekusangana nemari yakagadzirwazve. Iyo Polymer Giredhi ine zvimwe zvinhu zvakafanana nezvinhu zvakabikwa uye hazvidi zvekugadzirisa nzira dzekugadzirisa tsika. Inogona kushandiswa mune zvekushandisa sekuti mafirimu ekuisa, makareti uye fenicha, uye isingaiti imwe nzira yekuzvidza kune zvigadzirwa.
Basf iri kutsvagisa mitsva yemakemikari maitiro kuti uenderere mberi nekushandura dzimwe nzvimbo dzekutengesa muzvinyorwa zvitsva, zvinokosha zvisina kufanira. Iyi nzira inoderedza greenhouse gasi emasissions uye fossil mbichana zvinhu zvinopinda mukati mekuchengetedza chigadzirwa hunhu uye kuita.
RANDALL HULY, Basf North American Bhizinesi Director:
"Giredhi redu rutsva rwechokwadi rinopa iyo yakafanana yakakwirira mechancy Simba, kuomarara uye kugadzikana kwekunyora semakiredhi emitambo, pamwe chete kuchabatsira vatengi vedu kuti vawane zvibodzwa zvavo zvekusimbisa."
•(2). Mengnu: Nyorera Dow PCR resin
Musi waJune 11, Dow naYongniu pamwe chete vakazivisa kuti vakabudirira kutengeserana post-vatengi vanodzoserwa resin shapt inopisa firimu rinopfura.
Zvinonzwisisika kuti ino inguva yekutanga muindasitiri yechikafu iyo Mongniu yakabatanidza masisitiri ezvekuita mashandiro ezvekutengesa. Kunyorera post-vatengi vanodzoserwa mapurasitiki seyakagadzirwa payakagadzira firimu.
Iyo yepakati denderedzwa yechipiri kurongedza kupisa kupisa firimu inoshandiswa ne mengniu zvigadzirwa zvinobva kune dow's PCR resin formula. Iyi formula ine 40% post-vatengi inogadziriswazve zvinhu uye inogona kuunza yakagadzirwazve zvinhu zvezvinhu zvakadzvanywa muzvikamu zvefoni Panguva imwecheteyo, inoderedza huwandu hwemarara epurasitiki mune zvakatipoteredza uye zvechokwadi anoziva iyo yakavharwa-loop application yekugadzirisa kurongedza kudzokororwa.
•(3). Unilever: Kuchinjira kune rakapetwa kune its Condiment Series, kuva iyo UK'S yekutanga 100% PCR Chikafu Brand
Muna May, Unile's Condiment Brand Unilever akataura kuti kana idzi dzese dzakateedzerwa dzakatsiviwa neiyo bet, yaichengetedza dzinenge 1,480 matani emidziyo yezvibereko gore rega rega.
Parizvino, anenge hafu (40%) yezvigadzirwa zvehena zvatoshandisa mapurasitiki akagadzirwazve uye arova masherufu muna Chivha. Iyo kambani inoronga shanduko kune inodzokorora epurasitiki yeiyi nhevedzano zvigadzirwa pakupera kwe2022.
Andre Burger, Mutevedzeri wemutungamiri wezvikafu paUNilever UK neIreland, akati:"Yedu Hellmann's condiment mabhodhoro ndiyo yedu yekutanga chikafu brand muUK kuti urege kushandisa-post-vatengi yakagadziridzwa, asi chiitiko ichi chichaita kuti tikwanise kunyorwazve kushandiswa kwepurasitiki kwakawandisa's zvimwe zvekudya zvekudya."
PCR yave chinyorwaEco-zvinhu zvine hushamwari. Nyika dzakawanda dzeEurope dzakaisa PCR kune chikafu chekudya kuve nechokwadi che100%Eco-hushamwari.
Isu tiri mugadziri nyanzvi yekugadzira mukugadzira iyo kofi kurongedza mabhegi kwemakore anopfuura makumi maviri. Isu tave rimwe rezvakakura bhegi bhegi reBhegi muChina.
Isu tinoshandisa iyo yakanakisa mhando wipf mavhavha kubva kuSwiss kuchengetedza kofi yako nyowani.
Isu takagadzira mabhegi ane hushamwari, akadai semabhegi ekumanikidza uye anodzora mabhegi,uye iyo yazvino yakaunzwa PCR zvinhu.
Ndidzo sarudzo dzakanakisa dzekutsiva mabhegi epurasitiki epurasitiki.
Yakabatanidzwa natatu yedu, ndapota titumire isu bhegi mhando, zvinhu, saizi uye huwandu hwaunoda. Saka tinogona kukubvunza.
Kutumira Nguva: Mar-22-2024
