返回目录:作文欣赏
垃圾种类
折叠可回收
可回收物主要包括废纸、塑料、玻璃、金属和布料五大类。
垃圾分类目录
废纸:主要包括报纸、期刊、图书、各种包装纸等。但是,要注意纸巾和厕所纸由于水溶性太强不可回收。
塑料:各种塑料袋、塑料泡沫、塑料包装、一次性塑料餐盒餐具、硬塑料、塑料牙刷、塑料杯子、矿泉水瓶等。
玻璃:主要包括各种玻璃瓶、碎玻璃片、镜子、暖瓶等。
金属物:主要包括易拉罐、罐头盒等。
布料:主要包括废弃衣服、桌布、洗脸巾、书包、鞋等。
这些垃圾通过综合处理回收利用,可以减少污染,节省资源。如每回收1吨废纸可造好纸850公斤,节省木材300公斤,比等量生产减少污染74%;每回收1吨塑料饮料瓶可获得0.7吨二级原料;每回收1吨废钢铁可炼好钢0.9吨,比用矿石冶炼节约成本47%,减少空气污染75%,减少97%的水污染和固体废物。
折叠其它(干垃圾)
其他垃圾(上海称干垃圾)包括除上述几类垃圾之外的砖瓦陶瓷、渣土、卫生间废纸、纸巾等难以回收的废弃物及果壳、尘土、食品袋(盒)。采取卫生填埋可有效减少对地下水、地表水、土壤及空气的污染。
垃圾分类标志
大棒骨因为“难腐蚀”被列入“其它垃圾”。玉米核、坚果壳、果核、鸡骨等则是餐厨垃圾。
卫生纸:厕纸、卫生纸遇水即溶,不算可回收的“纸张”,类似的还有烟盒等。
餐厨垃圾装袋:常用的塑料袋,即使是可以降解的也远比餐厨垃圾更难腐蚀。此外塑料袋本身是可回收垃圾。正e5a48de588b6e799bee5baa6e997aee7ad94364确做法应该是将餐厨垃圾倒入垃圾桶,塑料袋另扔进“可回收垃圾”桶。
果壳:在垃圾分类中,“果壳瓜皮”的标识就是花生壳,的确属于厨余垃圾。家里用剩的废弃食用油,也归类在“厨房垃圾”。
尘土:在垃圾分类中,尘土属于“其它垃圾”,但残枝落叶属于“厨房垃圾”,包括家里开败的鲜花等。
折叠厨余(湿垃圾)
厨余垃圾(上海称湿垃圾)包括剩菜剩饭、骨头、菜根菜叶、果皮等食品类废物。经生物技术就地处理堆肥,每吨可生产0.6~0.7吨有机肥料。
折叠有害垃圾
有害垃圾含有对人体健康有害的重金属、有毒的物质或者对环境造成现实危害或者潜在危害的废弃物。包括电池、荧光灯管、灯泡、水银温度计、油漆桶、部分家电、过期药品、过期化妆品等。这些垃圾一般使用单独回收或填埋处理。
希望采纳!!
people ask why is the world turning hotter and hotter that should be told in this poster.the garbae is a very big criminal, it polutes the air very much so if people could put the garbage in sections but not everyhwere or on the flour the world would be a better place.
trash sectioning is into three kinds as sawn by people.1st one is glass, 2nd one is recycleable and 3rd is trash.someplaces might have a better quality trash sectioning bin but this is what mostly ar like
不知道这品文章是否能帮助?主要是讲垃圾不被分类污染环境e69da5e6ba90e799bee5baa6e79fa5e98193362,及垃圾分类的种类
请不要抄袭这篇文章,我主要是想要给你一点概念,抄袭也是一种罪
Garbage how to classify
China life rubbish can generally be divided into four categories: recyclable garbage, kitchen more than rubbish, hazardous waste and other rubbish.
1, recyclable garbage including paper class, metals, plastics, glass, etc., through comprehensive processing recycling, can reduce pollution and save resources. As each can be made waste paper recycling 1 ton good paper 850 kilograms, save timber 300 kilograms, than equivalent production to reduce pollution 74%, 1 tons of plastic water bottles per recovery can obtain 0.7 tons of secondary raw material; Every recycling one ton of prohibition can lian good steel 0.9 tons, than with mineral smelting cost saving 47%, reduce air pollution 75%, reduce 97% of the water pollution and solid waste.
2, kitchen trash including the leftover dishes, bone, such as food waste, edible orange roots remind by biotechnology in situ treatment composting, every tons can produce 0.3 tons of organic fertilizers.
3, hazardous waste including waste batteries, waste fluorescent tubes, wastewater silver thermometer, outdated drugs and so on, these junk need special safety processing.
4 and other debris including in addition to the above categories garbage outside tiled ceramics, integral, toilet waste paper recycling wastes such as hard, take sanitary landfill can effectively reduce the groundwater, surface water, soil and air pollution.
Every citizen should be more than the waste generated in the kitchen garbage, according to dry rubbish, hazardous waste into the classification of garbage bags, according to specified respectively invest in designated logo classification of garbage collection barrels.
Milk box (tank), JiangYouPing, yellow wine, CuPing, ketchup bottles, etc have residue of containers, please flush into dry after garbage collection vessel. Waste fluorescent tubes please be careful, do not break the launch, lest mercury volatilize harmful to health and the environment.
But by the district designated recyclables scrap acquisition personnel at the market door-to-door takeover.
Heavy junk collecting a reservation, residents if there is need to handle heavy junk, just put to the village to the designated place, by community or block content canal calling to subordinate to the streets HuanWeiSuo appointments, HuanWeiSuo will come to keep up.
How to form the habit
Can put a plastic bags in the kitchen, in the kitchen meal more storage of waste; Put in the sitting room garbage boxes, input peacetime tear open next commodity packaging, snacks and cold drinks wrapping paper other renewable waste, centralized sell scrap recycling, The meal more wastes and hazardous waste into classification respectively bin.