Shanghai Daoqin Plastics Co., Ltd.

澳 large 利亚纽卡斯尔 large 学一项 research 显示, plastics already to type inner. full 球人均每周仅 through use water 就会摄入1796 plastics micro 粒, weight this plastics micro is 5克, and other 同于一张信 use use plastics.
　　 that 么, is micro plastics?
　　何 is micro plastics?
　　 micro plastics (microplastics), generally 指粒径 small 于5mm plastics material, 实际包括 various combined formed polymer similar 污染, 暂称“ micro plastics ”. 包括轮胎橡胶 abrasion loss rear pellets, 人护理 use product 起清洗, and other scratch function “ micro 珠”, waste water in combined formed fiber, paint coating material powder rear dispersion micro and other.
　　 micro plastics property strong/high, is its important poly 点.
　　 micro plastics based on can separation is micro plastics and micro plastics:
　　·初生 micro plastics is production 出 时就 is micro small material material, 进入生 active product or as is industrial application in 残余部 separation ring 境, various industrial plastics product, 人护理 product and product (combined 称PCCPs) in micro or 者柔珠(microbeads), or abrasion agent and other industrial material, this micro plastics 会随生 active water and other 途径而进入周围 ring 境;
　　·次生 micro plastics various plastics waste material 理, chemical and material and other function process 破碎而 formed, relatively large plastics by outer 线照射, machine force separation 裂, 风化致破 understanding rear formed.
　　污 water can 否截留 micro plastics?
　　芬兰 research 团队早 in 2015 year 就开始 research 城市污 water 处理厂 can has 效 截留 micro plastics. 他们2018 year table/sheet research 结果显示, has grade and grade 处理 常规 process already can remove water in large separation micro plastics (>99%), its in grade 处理就 will 98% plastics 转移至初 grade 污泥, active property process 进一步 remove lower separation (88%). has 20% micro plastics 随 回流污泥 also to 处理线里.
　　 if use deep degree process 话, remove rate can 进一步 improve/increase, use MBR remove rate 达99.9%, is 97%, gas is 95%, 盘式 滤 machine relatively large, scope/range in 40-98.5% between. material active property for micro plastics concentrated degree has effect/influence.
　　 this 么看, water 厂确实发挥 micro plastics recycling function, decrease/reduce its for ring negative effect/influence. however statistics, 芬兰 污 water year toward water ring 境排放约4800 100 million micro plastics pellets. 芬兰团队 in 波罗 海北部 芬兰湾进行实验, research 当 贻贝 in this water 区域 生 long 情况. 结果显示, this 贻贝体 inner has more more micro plastics.
　　 that 么, is need will micro plastics remove nano has water 处理厂 职 can scope/range 呢? currently 而言, this requirements also 不太现实, 毕竟污 water also need nitrogen 磷, 残留药 material and other other material 处理情况, water need time in this target/goal between to balanced.
　　 how to from decrease/reduce micro plastics?
　　·欧盟: 2020 year front in abrasion and use 淋洗式化妆 product and 人护理 use product in add plastics micro 粒; label agent 不 含 has plastics micro 珠; food safety 局(EFSA)也 already assessment material in micro plastics has 证据.
　　·ECHA and REACH: ECHA is Europe chemical product tube/pipe 理局, REACH is for its market has chemical product 进行预 anti property tube/pipe regulations. ECHA according to REACH 于2019 year 1 month published about/regarding made product in has add micro plastics 建议并提出 label and report requirements, suitable for various product, medical devices 包括体 outer diagnosis use product, agent, 化肥, and 园艺业 types 子处理 and product and material agent.
　　· Europe 各国: France, Italy, 瑞典, and other more versus in PPHC(Personal Primary Health Care)淋洗 type product in prohibited add plastics micro 粒; UK in type product in use plastics micro 粒.
　　·北美: 2015 year USA 《无 micro water method 案》 prohibited production and 营销人 is add plastics micro 粒 淋洗 type product, 香皂, 牙膏, 身体乳 and other product; 2015 year add large micro is 《 add large ring 境保护 method 》 lower has material mono; 2016 year add large published 《化妆 product in plastics micro regulations 》, comprehensive prohibited production, Imported or sales has plastics micro 珠 化妆 product.
　　·亚太各国; new 西兰2018 year prohibited sales has micro 珠 人护理 and other use product; Korea 2018 year prohibited sales has plastics micro 珠 化妆 product; Japan 2018 year enterprise and production decrease/reduce micro plastics in product in application, especially is 人护理 product and product; 我国原 ring 境保护部 published 《 ring 境保护 comprehensive 名录(2017 year)》 will “添 add plastics micro 珠 化妆 product use product ”, “ plastics micro additives ”列入“ high 污染, high ring 境危险” product 名录, combined tax enterprise 自发淘汰; 我国国家发改委 new 近公布 《 industry structure adjustment 指导目录(2019 year 本)》指出, plastics micro day product, to 2020 year 12 month 31 day prohibited production, to 2022 year 12 month 31 day prohibited sales.