Shanghai Daoqin Plastics Co., Ltd.

         currently, a large amount of plastics waste 流入河流 and 海洋, heavy ring 境, bad material, type and system 健康. that 么, how to remove water in plastics micro meanwhile also 不伤害 micro material 呢?近 day, large research development types new methods, utilizing micro 螺旋状 carbon magnetic property material made formed types “ elastic 簧”, can has remove water in plastics.

        “ plastics micro in water in various has machine and metal material, water material 一旦误食, this has material 质就会释放 to it inner, in material in 层层积累. high stability property carbon nano elastic can make this plastics micro separation understanding formed more small combined material, 以避免 it 们威胁海洋生态 system. ”澳 large 利亚阿德莱德 large chemical engineering 学院教授 table/sheet 示.

        现行 plastics micro 粒处理 process use main/primary is active property oxygen, active property oxygen is types unstable chemical material 质, to long has machine separation 子时会发生链 reaction, will this long separation 子“切割” formed can solvent water small separation 子. active property oxygen made process usually need use to iron, and other heavy metal, this heavy metal 本身就会 for ring formed 污染.

         is solution this issues, 团队提出 一 types more environmental protection solution/scheme: use nitrogen carbon nano pipe/tube material catalytic active property oxygen combined formed. this type of elastic carbon nano tube/pipe catalytic agent in 8 small inner can remove water in large separation plastics micro 粒, but also in separation understanding plastics micro 粒 需 苛刻 oxidation strip/profile ring lower still maintain stability. carbon nano tube/pipe structure 一方面 let catalytic agent more add stability, 一方面也 achieve reaction most large 化. in addition, this type of carbon nano tube/pipe internal also has a small amount of 锰(锰 by carbon nano tube/pipe deep 处, and water 接触), tool has magnetic property.

        “ let carbon nano tube/pipe tool has magnetic property can benefits more more, this it true positive used for ring 境修复时, very easy from various waste water in recycling, rear heavy utilizing. ”该 project combined negative 责人, 阿德莱德 large chemical engineering research 员说.

        不, plastics micro various 各样, therefore 该团队 future plan ensure this type of carbon nano tube/pipe catalytic agent suitable for various 形状, formed separation and plastics micro 粒; meanwhile also plan 严格检查该 catalytic agent separation understanding plastics micro generate in or material, ensure it is 无毒.