| LDR | | 02288nmm uu200409 4500 |
| 001 | | 000000331166 |
| 005 | | 20240805163542 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438179172 |
| 035 | |
▼a (MiAaPQ)AAI10838722 |
| 035 | |
▼a (MiAaPQ)grad.msu:16172 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 659 |
| 100 | 1 |
▼a Aguirre, Edgar Castro. |
| 245 | 10 |
▼a Increasing the Biodegradation Rate of Poly(Lactic Acid) in Composting Conditions. |
| 260 | |
▼a [S.l.] :
▼b Michigan State University.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 368 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B. |
| 500 | |
▼a Adviser: Rafael Auras. |
| 502 | 1 |
▼a Thesis (Ph.D.)--Michigan State University, 2018. |
| 520 | |
▼a Poly(lactic acid) (PLA), a well-known compostable and bio-based aliphatic polyester, has found applications in the medical, textile, plasticulture, and packaging industries. PLA has been blended with several polymers and compounded with differen |
| 520 | |
▼a For structural changes, three different nanoclays were used as model systems due to their different surface characteristics but similar chemistry: organo-modified montmorillonite (OMMT), Halloysite nanotubes (HNT), and Laponite RTM RD (LRD). Add |
| 520 | |
▼a For bioaugmentation, microorganisms present in the compost and capable of degrading PLA were isolated through an enrichment technique with PLA as the sole carbon source at 58째C. The isolates were identified as Geobacillus using 16S rRNA gene se |
| 520 | |
▼a This work provides the insights gained during the performance of different biodegradation tests and unique understanding about the biodegradation mechanism of PLA. Increasing the biodegradation rate of PLA-based materials will greatly benefit th |
| 590 | |
▼a School code: 0128. |
| 650 | 4 |
▼a Packaging. |
| 690 | |
▼a 0549 |
| 710 | 20 |
▼a Michigan State University.
▼b Packaging - Doctor of Philosophy. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-12B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0128 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999646
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |