Naịlọn erigharị n'oké osimiri na-egosipụta ụzọ mgbanwe maka njikwa mkpofu mmiri, na-enweta ihe sitere na matriks dị iche iche nke mmetọ oke osimiri. Ụgbụ ịkụ azụ tụfuru—gụnyere 46% nke ihe mkpofu nnukwu macro-plastic na Great Pacific Garbage Patch—bụ nri nri bụ isi, n'akụkụ eriri ụgbọ mmiri ewepụrụ, uwe nylon na-azụ ahịa (dịka, uwe egwuregwu agbahapụla), na mwepu akwa ụlọ ọrụ. Ọrụ imegharị ihe kwa afọ na-eweghachite ihe dị ka nde tọn 1.58 nke naịlọn mmiri enwetara, olu ya na arịa mbupu 320,000. Ọ bụghị naanị na nke a na-ebelata tọn nde tọn 8 nke plastik na-abanye n'oké osimiri kwa afọ kamakwa na-emepụta usoro mechiri emechi ebe ton yarn ọ bụla a na-emepụta na-egbochi 2.1 tọn CO₂ ikuku, nke ndị ọzọ LCA (Life Cycle Assessment) na-eme ihe ọmụmụ na ISO 14044.
a. Mkpokọta mkpofu Oceanic
Ụgbọ mmiri ndị pụrụ iche nwere ọganihu na-ese n'elu mmiri na ụgbụ ndị nwere ike ime n'ime mmiri na-arụ ọrụ na mpaghara mkpocha mmiri a họpụtara, yana ndị ọrụ zụrụ azụ na usoro nlekọta mkpofu nke UNESCO kwadoro. Ihe anakọtara na-abanye n'ime ụgbọ mmiri, na-ekewa ihe ndị sitere naịlọn sitere na plastik polyolefin site na iji nkewa njupụta (nylon sink na 1.04 g/cm³ mmiri nnu, polyolefin na-ese n'elu).
b. Nhazi ihe nwere ọgụgụ isi
N'ebe a na-emegharịgharị mpaghara, usoro nhazi ọkwa anọ na-arụ ọrụ:
- spectroscopy NIR (Near-Infrared) maka njirimara polymer (nkenke 99.6%)
- Ndị na-ekesa Eddy ugbu a iji wepu mmetọ ọla
- Nhazi ikuku iji kpochapụ irighiri ihe na-abụghị fibrous
- njikwa mma ntuziaka maka ihe ndị mba ọzọ fọdụrụnụ
c. Mbelata okpomọkụ dị ala
Usoro usoro “Hydrolink” enwetara ikike ahaziziri naịlọn ka:
- Cryogenic na-etipịa na -196°C iji kwatuo ihe owuwu eriri
- Alkaline hydrolysis na 235 Celsius na pH na-achịkwa (8.5-9.2) iji kechie njikọ amide.
- Mwepu oghere iji sachaa caprolactam monomers (ịdị ọcha 99.97%)
- Catalytic hydrogenation iji wepụ ihe ndị na-acha odo odo ( index YI <5)
d. Ịtụgharị Injinịa Molecular
Agbaze agbaze na-apụta na 265-270 Celsius na:
- Ihe mgbakwunye Nano-zinc oxide maka nchekwa UV (SPF 50+ dakọtara)
- Graphene oxide interlayers iji kwalite modul tensile (3.2GPa)
- Ndị na-eme mgbanwe na-arụ ọrụ na-arụ ọrụ iji melite mmekọrịta agba (ΔE <1.5 maka ndò gbara ọchịchịrị)
| Oke | Usoro ule | Naịlọn emegharịrị | Naịlọn na-amaghị nwoke |
| Ike ọdụdọ | ASTM D885 | 5.8–6.3 cN/dtex | 6.0–6.5 cN/dtex |
| Elongation na ezumike | ISO 527-2 | 28-32% | 30-35% |
| Thermal kwụsie ike | Nyocha TGA | 240°C (5% arọ ọnwụ) | 245°C |
| Chlorine Nguzogide | ISO 105-E01 | Mbelata ike ≤5% mgbe mkpughe 200ppm NaCl gasịrị | ≤3% mfu |
| Mmebi Microbial | ASTM D6691 | 0.082% / afọ na mmiri mmiri | 0.007% / afọ |
a. Akwa-arụmọrụ akwa
Usoro njem nlegharị anya na-eduga n'èzí na-eji yarn nylon emegharịgharịrị 200D na akwa ripstop, na-enweta:
- Ike akwa: 32N (ASTM D1424)
- Nkwụsi ike kọlụm mmiri: 20,000 mm (ISO 811)
- Mbelata arọ: 15% vs. akwa akwa
b. Injinia mmiri
N'ime ọrụ ugbo ikuku nke oke osimiri, ụdọ nylon 1000D emegharịrị na-egosipụta:
- Ibu na-agbaji: 220kN (ISO 1965)
- Nguzogide ike ọgwụgwụ: 85,000 okirikiri na 30% nke ike imebi
- Ịrụ ọrụ ọnụ ahịa: 12% dị ala karịa ndị ọzọ aramid
c. Ejiji okirikiri
Ihe njiri mara ụdị okomoko nke Europe "Ocean Collection":
- Knitwear nwere ọdịnaya nylon emegharịrị 100%.
- Agba agba site na iji pigmenti eke (dịka, indigo si Indigofera tinctoria)
- Mmemme imegharị uwe-na-uwe, na-enweta 95% mgbake ihe
Netwọk mmepụta ahụ na-agbaso "Ụkpụrụ 5R": Jụ, Belata, Megharịa, Megharịa, weghachite. Atụmatụ ndị bụ isi gụnyere:
- Mmemme "1 Ton = 1 Reef": Ịkụ 10m² nke coral reef maka tọn yarn ọ bụla rere.
- Sistemụ traceability nke Blockchain (nke Ethereum kwadoro) maka nghọta nke yinye ọkọnọ
- Mmekọrịta nyocha na MIT na bio-catalyzed depolymerization (na-ezubere ire ahịa 2025)
Ruo ugbu a, atụmatụ a nwere:
• Wepụrụ tọn 820,000 nke ihe mkpofu mmiri mmiri
• Kwado obodo 542 dị n'ụsọ oké osimiri na njikwa mkpofu
• Wedata mkpokọta carbon carbon site na nde 1.6
Ka ọ na-erule 2027, ụlọ ọrụ ahụ na-achọ ịbawanye ọrụ iji hazie nde tọn 5 / afọ, na-eji ụdị amụma amụma AI na-ebugharị na ụgbọ mmiri na-ehicha onwe ya iji kwalite arụmọrụ. Achọpụtara nkwa a na "Global Ocean Award" site na World Economic Forum, na-etinye yarn dị ka isi nkuku nke mgbanwe akụ na ụba na-acha anụnụ anụnụ.
