öƽ Ȱ ź߸ ȯ
߸׳ ڿ
1.
(World Economic Forum) ɶ Lahtiø ź߸ 弭 ִ ȫϰ ִ. Lahtiô 2050 ź ߸ ǥ ϴ Ͱ , 3 2025 ̸ ϰ ϴ ǥ ϰ ִ. ߿ û ϴ ̴. ȭḦ ʰ ſ , öƽ ̿ϴ ̴.
Lahtiô Ӱ Ҹ µ ϴ biomass(̿Ž) ϴ , ° öƽ ȭϴ ̴. ° ϴ ̿Ͽ ⸦ Ѵ( ). ȯ νŸ 뼺 ̷ ں ̽ 迡 ƴ϶ ϰ Ǵ ̴. dz̳ ¾籤 ϴ ͻ ƴ϶ öƽ ϴ ȯϿ öƽ Ȱ ϳ̴.
20 ռ ڴ 21 ǽ ƴ϶ 츮 ǰ ̵(ڵ װ), 츮 ħϴ ߿ ̶ Ѵ. öƽ() мǿ Ź Ÿ̾, ī ̸ ϴ ͵ ȸ ϰ ͵ ִ. 1950 Ŀ 83 öƽ Ǿ 60% Ÿ̳ ڿ ȯ Ǿٰ Ѵ. Ƚ Ⱓ ϰ ̷ ƽ 뷮 ٸ ϰ ִ. 뷮 Һ ȸ 츮 ͼϴ Take-Make-Waste ŻϿ ȯ (circular economy) ̷ν ǰ ̻ȭź ̰ ź ߸ ̹ ϴ ߵ Բ ̴.
Ellen MacArthur Ʈ Ÿ ϴ ٴٿ öƽ 鼭 Ellen MacArthur Foundation(EMF) ϰ öƽ ؾ ΰϿ. EMF The New Plastics Economy: Rethinking the Future of Plastics’ 2050 Ǹ ؾ翡 ⺸ ƽ ̶ ϸ鼭 öƽ ߰ ˱ϰ . 迡 38õ5鸸 öƽ ų Ǵµ 91% Ȱ ϰ ִ. ֱٿ ij, ̱, , , ߱ а ڵ ‘Sustainable polymer(Ӱ )’ (öƽ) 꿡 ǰ (renewable), ȰǸ(recycled), ź (low carbon feedstocks)’ 뿡 ؼ ϰ ִ. nova Institute âϴ ‘Renew-able Carbon’ ϸ鼭 Ӱ ڴ Ȱǰ, صǸ, ȭ Ǵ ڶ ϸ鼭, ÿ Ӱ ڴ Ǵ Ⱓ ȯ濡 δ ҵ ڸ Ѵٰ Ѵ.
2021 COP26 츮 ־ David Attenborough öƽ Ŭ ǰ Ǹ ȭ ֵ ؾ ϸ öƽ ̳ ذ ƴ϶ 츮 ȯ ȿ ӹ ؾ Ѵٰ Ѵ. EMF 2040 ȯ ؼ öƽ ؾ翡 80% , ½ 25%, ų 200 70 ο ڸ â ִٰ Ѵ. ̷ ȯ ؼ Ű Ͻ Ѵ.
ڵ 20 ⸧ 췹 ź ڵ Ʈ ϴ (renewable) Ḧ ̿Ͽ ڵ ǰ ϰ ϴ ̰ ִ. ÿ öƽ Ȱ뿡 ϰ ִ. ֱ Ű Ford Otosan ȭ 70% Virgin PP/30% ϴ 50% Ȱ PP/20% Virgin PP/30% Ǿ. ̱ ڵ ٴ ؿ Ϸ ȰϿ Ford Bronco ¼ Ʈ Ŭ (clip) Ͽµ Ϸ(virgin nylon) ū ̰ . ̷ ȯ ȿ öƽ(End of Life, EoL) Ȱ, ȭ Ȱ, (pyrolysis) ( ) μ ġ 罽 âϰ ش.
2. پ öƽ Ȱ
鸶 ٸ. ̱ ѱ ó ٸ. öƽ Ȱ ְ ¿ ̹ Ȱ ϰ Ǿ ִ. ġ 鸶 ȭ ٸ ܰ迡 öƽ νİ öƽ Ȱ پϰ äõǰ ȴ.
öƽ Ȱϴ ִµ , ȭ, Ȱ ̴. Ȱ ŵ öƽ ȭ ȭ ¸ ȭ ִ öƽ 簡 ϴ ̴. Ϻ ÷ PET 縦 ִ. ȭ Ȱ Ȱ ƽ ȭ ü ȭ ϴ ̴. ȭ ȭŰ ٷӰ ABS ִ. PE(Polyethylene), PP(Polypropylene), PS(Polystyrene) öƽ ѵǰ ִ.
, Ȱ ȸ Ȱ öƽ ü ߿ ٴ ̿ϴ ̴. ̸ · ̿ϴ öƽ ¿ ϴ ع Ȱ ɷ ٰ ˷ ִ. ֱٿ ö ƽ Ȱ öƽ а ¿ ʰ () öƽ ö ƽ Ȱ Ȱ ָް ִ. ۿ ߵǰ ȭǰ ִ پ Ȱ 캸 Ѵ. ȭб ۷ι öƽ Ȱ ϰ ִ 캸 Ѵ. ֱ , , ̱ ۷ι öƽ 뷮 ̴ ƽ Ta x ϰ ִ.
ü ȭ Ȱ öƽ 2020 70 Ը 2030 330 Ը 17% ̻ Ѵ. ̷ Ҿ ӵ ۷ι ϰ ź ߸ źҹⷮ Ҹ ؼ Ȱ ִ. ڱ Ȳ ´ öƽ Ȱ ϸ鼭 öƽ Ȱ սŰ ϰ ѱ ̷ ߰ ȭ ̰ ִ. ѱ ȭб öƽ Ȱ ߰ ȭ ־ ۷ι ȸ ϰ ش.
3.
ȭַ ̱ ̱ ŸƮ 뺸(Novoloop)翡 Ѵٰ 6 2 ȯ ȭϴ ȹ ǥϿ. 뺸(Novoloop) ϰ ƿ AT O D (Accelerated Thermal Oxidative Decomposition) ؼ ȥչ иϿ ڵ , Ź ϴ Ҽ 췹ź ϴ Ͽ ȭϰ ̼ Ͻ ִ. ƿ ̴ öƽ 9% Ŭ Ŭ Ǵ .
뺸 ƿ 췹ź ٴ 鿡 Ŭ ̶ ̴. Ȱ ʴ ٶ ؾ ʵ ߾ ̴. 뺸 Ŭ ϱ öƽ ⸦ ǰ virgin öƽ Ḧ Ѵٴ ִ. ǰ ϶ Ӱɼ پ ɼ Բ 鿡 ִ.
뺸 ø A ڿ 110 ڹ . ȭַ 뺸簡 ġ 2100 ( 270 ) Ը ڿ ϴµ, 뺸 Ʈ óijŻ κƮʽ Ͽ. 뺸 Ȯ ڱݾ TPU ǰ ̽Ʈ(Oistre™) ȭ ϰ, ̸ ۷ι Ƿ Ź 翡 ȹ̴. ̽Ʈ Ȱ 縦 TPU źҸ ִ 46% Ѵ. ȸ (WEF) ‘2022 100 ’ ö.
뺸 â â 2 (Jeanny Ya o , Miranda Wang) 2012 б ‘̻ ̿ öƽ (Breaking down plastics using soil bacteria)’ TED ϱ ߴ. 2015 п öƽ Դ ̻ ȭ ȯ 鼭 öƽ Ȱ뿡 ָϰ â Ǿ. “öƽ ܽð ̱ Ǵ ̸ ٽ ° ϴ ٴ ʿϿ ؼ ڵ Ʈʵ Բ Ͽ 䰡 ū ȭ ְ Ǿ" â Miranda Wang Ѵ. ̷ ȭʿ Ǵ ƿ 䵵 δ.
ģȯ ȭб ŵ쳪 ִ SKƮ 2021 6 öƽ ȭ Ȱ ij ‘δƮ’ 640 10% Ȯߴ.
, SKƮ ̱ öƽ Ȱ ǻŬ翡 2022 3 680 Ը ڸ ϸ鼭 ۷ι Ȯ ϰ ѱ Ѵ. 2024 꿡 Ͽ öƽ ȯ Ѵ. ǻŬ Ÿ Ͽ öƽ ÷( , ) ʰ ʷ(Ultra Pure Recycled PP) ̾Ƴ ȭ Ȱ ̴.
̱ ֿ̿ 5 ֿ 30 ִ 2 Ѵ. ڵ , ǰ, ǰ , , Ȱǰ پ · а Ȱ ǥ öƽ ʷ(Polypropylene) ü öƽ 25% ϰ Ȱδ , , Ҽ ſ Ѱ谡 ־ Ȱ 5% ̸ ӹ ִ.
ǻŬ ̿ 忡 ϰ Ǵ ǰ Һ Ȱǰ ȸ Ǿ(P&G) ȭǰ ȸ η(L’Oreal) Ǹ ϷǸ ޱ ߴ. ѱ 簡 JV ϰ 2024 64000 ó ִ ǼϿ Ǹ ϰ Ǹ ߱ Ȯ븦 ȹ̴.
SKƮ 2021 ̱ Brightmark MOU üϰ ѱ 10 Ը Ϳ Ͽ. SK Ʈ ̷ µ öƽ ȯ Ѵ. Brightmark (pyrolysis)μ ̻ ȿ ġ öƽ Ŭ ִ ɷ ִ.
ش öƽ ̽ ذ ִ ʼ μ 2021~2022 Ÿ缺 縦 ƴ. ѱ ƽ ⸦ ذϱ ؼ ȯ Ը ִ ذå ãƼ öƽ ȸ ý Ͽ Brightmark Ȯ ϴµ ĺ̴.
ؼ ϱⰡ . Brightmark ̷ غϰ εֳ Ashley 10 ö ƽ óü ϰߴµ ̴ 迡 ū Ըμ 2021 Ͽ. SK Ʈ SK̳뺣̼ǰ Բ öƽ Ͽ Ҽ ϰ öƽ ȯ ϰ ִ. ̷ Ǹ ѱ Ŭ ſ ϰ . ̷ ٽ öƽ ؼ ̴. Brightmark ı ļ ó ַ ȭϴ ǥ ϴµ öƽ Ȱ(öƽ ) õ ( ⼺ κ) ߰ ִ.
ٿ SKƮ Ʈ Ƿ ȭ Ȱϴ ‘’ , ǻŬ PP , Brightmark Բ ϴ ҿ Ÿ Ḧ ‘’ ̶ 3 ȭ Ȱ 꿡 Ŭ Ŭ ö ƽ ȯ ̲ Ѵ.
LGȭ Ӱ · ȭ Ȱ ȭϰ öƽ ȯ ȭϷ ϰ . LGȭ ģȯ · о߿ ȭϰ õ ű ôس ִ.
LGȭ ֱ(6) ·㰡 ȹϿ. öƽ Ӱ(, ) ̿Ͽ (泲 ) Ǽ ȹ ǥϿµ, 3б 2 Ը ̸ 2024 1 ϰ , 2030 20 Ȯ ȹ̴. ʷ Ӱ ⸦ ̿ ̴. ̱ Ͼ ü(EPC) KBR簡 Ӱ Mura ۷ DZ ִ.
öƽ ϴ , ο öƽ ִ. N Ѳ, ƿ(PE), ʷ(PP) ʱ 縦 ٽ ȭ ־ öƽ ᵵ ִ. Ӱ ̻ · Ӱ ö ƽ ϴ ȭ Ȱ ̶ ִ.
Ӱ µ з Ӱ Ѿ ¿ Ǵ Ư ̴. ü ؼ ü Ȯ꼺 Ư ϴµ ϴ. ϴ ٸ ź () ִ. 10 · öƽ ϸ 8 ̻ 꼺 ְ ̶ ȸ ߴ. 2氡 λ Ӱ ȴ.
LGȭ Ǹ ǰ Ȳ ߰ ħ̴. LGȭ ظ ȭ Ȱ ü ϱ , Ȱ Ḧ , ұ, ŸƮ µ Ȯ ȹ̴.
LGȭ Ȱ PCR (Post-Con- sumer Recycled) PE, PCR PP Ͽ. öƽ Ͽ ö ƽ 뷮 ̰ öƽ Ұ پ ̼ ½ ⷮ ִ ģȯ ǰ̶ ִ. ǰ ʸ, , Ѳ پ · ־ 50~60% Ȱ ұϰ (virgin) ϰ ִ.
LGȭ ȭл ٽ öƽ ǰ ϳ ABS̴. ۷ι 1 ϰ ִµ ܿ 205 ABS ִ. ݼ, , ܰ ɼ öƽ پ پ Ͽ 츮 ֺ ǰ, 繫, ڵ , 峭 پ ǰ ǰ ִ. öƽ PCR-ABS ߰ ̾ ǰ ϰ ϴ µ ̰ ִ. Һڰ ϴ ǰ öƽ и, мϴ PCR-ABS ABS (virgin ABS) ǰ ε ǰ ÷ȴ.
PCR-ABS ǰ 强 ȯ溸ȣ ȯ ȭǰ ִ ŭ Ȱ öƽ ϴ å ֱ ̴. Ҿ Һڵ ȯ Բ ϸ ִµ ġ οϰ ̴. LGȭ Ȱ PCR-ABS 縦 ϰ Ǿ. öƽ ٸ ȥյǸ ̳ ܰ, ũ ϵǾ Ʊ ִ öƽ ϴ ߿ϴ. 켱 , öƽ ǰ Ȱ ü ʱ ܰ Pellet(˰) · ȯ ´. ˰̵ зϴ ù ° ܰ踦 ģ. öƽ ABSӸ ƴ϶ PP, PE, PS پ зǴ ߿ ABS зϴ ߿ϴ. LGȭлӸ ƴ϶ öƽ Ȱ뿡 ʿ伺 Ŀ鼭 и ǰ ִµ Ȱ и Ҽ ϰ ̷ Ḧ ſ ȥ(balanced) ǰ ȴ.
LGȭ PCR-ABS öƽ ° Ȱ öƽ ȭƮ ִٴ ̴. ȭ Ʈ Ȱ öƽ ߵ ʾҴµ, ƽ Ư ȥյǾ ־ ᱹ ο (, ) ۿ . PCR-ABS ü ϴ Ȱ ö ƽ κ ̻ еǾ Ǵµ, ̷ ǰ ߿ ־.
LGȭ PCR-ABS ÷ ȭƮ ϱ ǥ ÷ ġ ϰ ġ ̸ غϱ ȷ ð , ִ ٽ ó Ͽ. м , ̷ ִ 簡 ٸ Ư ִٴ ߰ LGȭи ַ ã PCR-ABS ־.
ԵɹĮ öƽ ڿȭ ؼ ȯ ü ٰ ִ. 1 PETüμ PET ȭ Ŭ ߰ ִ. 2024 C-rPET ϴ Ǽ ̴.
PET Ȱ SKƮ ū ϰ ִ о̸ ܼ ϰ Ȱ ϴ. 2025 PET 25% Ȱ, ̱ ĶϾִ 2022 1 PET 15% Ȱϵ ϰ , 2025 25%, 2030 50% Ȱϵ ϰ ִ. PET ϴ ٱ Һ Ȱ ȹ PET 鿡 Ȱ ֹϰ ִ. Ȱ PET virgin PET 5.2%, 3.2% ǰ ִ. PET Ȱ ܼ ں 뵵 ѵ ݺ Ȱ ƴ. ̿ ؼ ȭ Ȱ ε virgin PET ǰ Ͽ ں 䱸ȴ. پ ο T PA (, -÷), BHET(glycolysis, EG ÷), DMT(meth-anolysis, ź ÷) ȴ. Carbios PET ϴ ȿҸ ÷ϱ Ѵ.
ԵɹĮ PET ȭ Ȱ BHET ϴ Ͽ 2024 꼳 ǥ 2030 PET꼳 100% Ȱ PET ȯѴٴ ǥ ִ.
4.
ȭ ȸ öƽ Ȱ뿡 Ϸ ӵ ȸ ʿ Բ ̷ ϴ ۷ι ڵ, ǰ Һ ȸ ϰ ִ. ȯ å ʿϴ. Ȱ ö ƽ Ⱑ ƴ Ӱ Ϻΰ Ǵ ˸, Ȱ뿡 ϴ Դ μƼ긦 ϰų Ȱ ° ߰߱ ϴ å ʿϴ.
öƽ ̻ Ⱑ ƴϸ ġ ȸ ġ ʿ. ̸ ؼ ° Ҿ å ڰ ʼ̶ . ȭб öƽ ڿ ȯ ° Ӱ 밨 ִ. PCR Ӱɼ ؼ ϰ и PCR ҽ ִ Ȯϴ ʼ̴. ̸ ؼ öƽ Һ ǰ̳ ǰ ܰ迡 ؼ и ϵ ǰ , , ǰ , ϰ, å ̷ öƽ ȯ ϵ ý ϴ.
<۱ڨ 'öƽ̾' - .>
|