PDF《微珠问题》

10 对于其他没有标签或标签有误导性的产品, 只能通过分析检测确认是否含有微塑料以及所含微塑料类型. 珀金埃尔默公司的解决方案 Ian Robertson 是珀金埃尔默公司的材料表征科学家,是塑料 鉴别方面的泰斗.他说,微珠可占到产品体积的 10% 左右. 此外,微珠还不能进行生物降解;

要识别我们食物和水中的 每种微塑料碎片具有很大挑战性. Robertson 说, 每种塑料微珠都有可让人们对他们进行正确 识别的特征信息 .他还说,识别聚合物和添加剂的主要分析 方法就是红外光谱法. 珀金埃尔默公司在

1944 年发明了全球 第一台红外光谱仪,并在

1954 年发明了全球第一台红外显微 镜.PerkinElmer 公司已成为红外技术领域的全球领导者,公 司提供从 Spotlight

400 红外成像系统到便携式、快速简便的 Spectrum TwoTM 红外光谱仪先进的仪器,配备现成的操作 指南、谱库及独有的 Spectrum Touch?软件.Spectrum Two 仪器是鉴别微珠中合成高分子材料的理想选择. 012889_CHN_01 PKI

3 参考文献 1. National Oceanic and Atmospheric Administration, How Big Is the Great Paci?c Garbage Patch ? Science vs. Myth, NOAA Of?ce of Response and Restoration, April 21, 2016, http://response.restoration. noaa.gov/about/media/how-big-great-paci?c-garbage- patch-science-vs-myth.html, accessed April 22, 2016. 2. Tracey Read, Dana Winograd, Julia Leung, What are Microbeads ? Plastic Free Seas, 2013, http://www.plasticfreeseas.org/microbeads.html, accessed April 22, 2016. 3. San Francisco Chronicle Editorial Board, Sign The Plastic Microbead Ban, Gov. Brown, San Francisco Chronicle Editorial, September 30, 2015, http://www.sfchronicle.com/ opinion/editorials/article/Sign-the-plastic-microbead-ban- Gov-Brown-6541527.php, accessed April 22, 2016. 4. Chelsea M. Rochman, Akbar Tahir, Susan L. Williams, Dolores V. Baxa, Rosalyn Lam, Jeffrey T. Miller, Foo-Ching Teh, Shinta Werorilangi &

Swee J. Teh, Anthropogenic Debris In Seafood: Plastic Debris And Fibers From Textiles In Fish And Bivalves Sold For Human Consumption, Nature Scienti?c Reports, Article number: 14340, September 24, 2015, http://www.nature.com/articles/ srep14340, accessed April 22, 2016. 5. Ibid. 6. Ruth Winter, Something Is Fishy With Microbeads, Consumer Ingredients, March 11, 2015, https:// ruthwinterinsights.com/2015/03/11/something-is-?shy- with-microbeads/, accessed April 22, 2016. See also, Keith Rossiter, Tide Turns Against Microbeads:

60 Per Cent Of Us Want Them Banned, The Plymouth Herald, April 13, 2016, http://www.plymouthherald.co.uk/Ban- bead-public-turns-plastic-beauty-products/story-29103922- detail/story.html, accessed April 22, 2016. 7. Paul Morden, Sarnia-Lambton MP And Science Critic Supports Liberal Government'

s Decision, theobserver.ca, January 6, 2016, http://www. theobserver.ca/2016/01/06/sarnia-lambton-mp-and- science-critic-supports-liberal-governments-decision, accessed April 23, 2016. 8. Richard Gray, No More Plastic In Shower Gels And Face Scrubs: Cosmetics Firms Pledge To Remove Harmful Microbeads To Protect The Oceans. Daily Mail, October 30, 2015. 9. T. Gouin, J. Avalos, I. Brunning, K. Brzuska, J. de Graaf, J. Kaumanns6, T. Koning, M. Meyberg, K. Rettinger, H. Schlatter, J. Thomas, R. van Welie, and T. Wolf, Use of Micro-Plastic Beads in Cosmetic Products in Europe and Their Estimated Emissions to the North Sea Environment, SOFW- Journal, Vol. 141, March 2015, pp.

40 C 46, http://www.ikw.org/?leadmin/content/downloads/ Sch%C3%B6nheitsp?ege/SOFW_Micro-Plastic beads_in_Cosmetic_Products.pdf, accessed April 25, 2016. 10. Beth Mole, Replacement '