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An engineered PET depolymerase to break down and recycle plastic bottles Nature, 580 (2020), pp. 216-219 https://doi.org/10/ggrf72 Google Scholar [137] Y. Ji, Y. Lu, H. Puetz, U. Schwaneberg Anchor peptides promote degradation of mixed plastics for recycling Methods Enzymol, Elsevier...
we computed the daily releases of plastic from rivers into the ocean by multiplying the estimated mass concentrations from observations by the volume of water flowing at the surface layer per day. For each river, the surface layer thickness was taken at the sampling depth...
(0.5 µm nominal pore size, Macherey-Nagel) into three glass amber bottles with no headspace. Bottles were acidified to pH 2 with 0.5 mL of 10% HCl and stored in the dark. Remaining water was stored in the Nalgene sampling bottle for up to three hours in the dark before ...
Particular care was exercised to keep the bottles tightly closed and prevent loss of water vapor through the seals. RESULTSChanges of up to +5‰ for δ2H values and +2.0‰ for δ18O values were measured for water after more than 1year of storage within a plastic container, with the ...
Here, the line operator, with the quality control checker, does hot end sampling for dimensional checks. Hot-end ware rejection is an automatic process to ensure quality of the bottles after bottle swabbing. Next, the bottles are put into an annealing chamber, where they are gradually heated ...
Samples were wrapped with aluminium foil and kept in clean wide mouth glass bottles. Three replicates (n = 3) were collected in each of the selected sampling sites. Immediately after collection, samples were transported carefully to BFOALRC using an icebox and stored at 4 °C till analysis. ...
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A funnel for use in connection with reusable plastic bottles or containers includes a body portion and a spout portion extending from the body portion to a lower open end. The spout portion is formed of downwardly extending inner and out... JH Persson,CW Gay,JA Persson - US 被引量: 9发...
Exercise clothes and trendy handbags made from recycled plastic are all the rage and help consumers feel as if they are doing their part for the environment. But there are several reasons plastic bottles are recycled into clothes, which can't be recycled