MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02476nam a2200337Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20250625162500.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-21069 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Environmental Degradation of nylon, poly (ethylene terephthalate)(PET), and poly (vinylidene fluoride)(PVDF)fishing line fibers |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
ACS Applied Polymer Materials, 5(6), p.4427-4436, 2023 |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
Ghost fishing, caused by lost fishing lines and nets, has become a severe problem in marine environments. To eliminate ghost fishing in the ocean, the environmental degradation behavior of fishing lines must be understood. In this study, the environmental degradation of biodegradable nylon 4 fishing lines and commercial nylon 6, poly(ethylene terephthalate)(PET), and poly(vinylidene fluoride)(PVDF)fishing lines was simulated in the laboratory using an artificial weathering tester and biodegradation test in extracted seawater. To understand the degradation mechanism, the chemical and structural changes induced by photo-oxidation and biodegradation were investigated using tensile test, scanning electron microscopy, differential scanning calorimetry, gel permeation chromatography, infrared spectroscopy, and wide- and small-angle X-ray scattering. The results indicated that photo-oxidation occurred in the amorphous phase of the nylon 4, nylon 6, and PET fishing lines during ultraviolet (UV)exposure. The nylon 4 fishing lines exhibited excellent biodegradability, whereas the nylon 6, PET, and PVDF fishing lines could not be degraded by microorganisms in the extracted seawater. Both processes, i.e., photo-oxidation and biodegradation, were confined to the amorphous regions of nylon 4. Note that the PVDF fishing lines could not be degraded by UV exposure and biodegradation and, hence, should be recycled after use. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
GHOST FISHING |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
DERELICT FISHING LINES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
NYLON 4 |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
NYLON 6 |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
PET |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PVDF |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
PHOTO-OXIDATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
BIODEGRADATION |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
An, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kajiwara, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Padermshoke, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Van Nguyen, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Feng, S. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mokudai, H. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Takahara, A. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="https://drive.google.com/open?id=14uC0EQmfd6don0QAchMMso91GPk7Kzcg&usp=drive_copy">https://drive.google.com/open?id=14uC0EQmfd6don0QAchMMso91GPk7Kzcg&usp=drive_copy</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
