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生物類可降解一次性玉米淀粉餐具廣受關(guān)注

生物類可降解一次性玉米淀粉餐具廣受關(guān)注

網(wǎng)址:http://m.qylxschool.cn 手機頁面二維碼 2022-06-09 16:42:42    

因為泡沫一次性餐盒不耐高溫,且制作過程對環(huán)境造成破壞,已被淘汰,而且長期使用不合格的一次性餐盒會對身體帶來不良影響?,F(xiàn)在都采用環(huán)保餐具,環(huán)保衛(wèi)生,,能減少環(huán)境污染,其中一次性玉米淀粉餐具廣受歡迎。
Because the foam disposable lunch box is not resistant to high temperature, and the manufacturing process causes damage to the environment, it has been eliminated, and the long-term use of unqualified disposable lunch boxes will have adverse effects on the body. At present, environmental friendly tableware is adopted, which is environmental friendly, hygienic, safe and non-toxic, and can reduce environmental pollution. Among them, disposable corn starch tableware is widely popular.
它以淀粉為主要原料,加入一年生長期植物纖維粉和特殊的添加劑,經(jīng)過化學(xué)和物理方法處理制成生物全降解快餐盒。由于淀粉是一種可生物降解天然高分子,在微生物的作用下分解為葡萄糖,分解為水和二氧化碳。此外,與其共混的材料也是全降解材料,因此可以說它對環(huán)境沒有任何影響。
It takes starch as the main raw material, adds one-year growth period plant fiber powder and special additives, and is processed by chemical and physical methods to make a biodegradable snack box. As starch is a biodegradable natural polymer, it is decomposed into glucose, water and carbon dioxide under the action of microorganisms. In addition, the material blended with it is also a fully degradable material, so it can be said that it has no impact on the environment.
一次性玉米淀粉餐具
玉米淀粉餐具的前景預(yù)估:
Prospect forecast of corn starch tableware:
一次性餐飲用品自上個世紀(jì)80年代初次運用以來,一聚苯乙烯(eps)為主要原料的發(fā)泡塑料餐具敏捷遍及的每個旮旯,進路人的平常日子,構(gòu)成無窮的花費市場。因為聚苯乙烯的不行降解,難以收回等缺陷,給處理作業(yè)帶來了很大的不方便。當(dāng)前在個城市的街頭巷尾,旅游景點、鐵路沿線及江河湖泊。
Since the first use of disposable food and beverage products in the 1980s, a foamed plastic tableware with polystyrene (EPS) as the main raw material has quickly spread throughout every corner of China, reaching people's daily life and forming an endless spending market. Because polystyrene can not be degraded, it is difficult to recover and other defects, which brings great inconvenience to the treatment operation. At present, it is located in the streets and alleys of cities in China, tourist attractions, along railways, rivers and lakes.
這種被拋棄的一次性玉米淀粉餐具隨處可見,可謂觸目驚心,給環(huán)境造成了嚴(yán)峻的污染。這種“白色污染”不只增加了環(huán)衛(wèi)工人的勞動強度,給大家?guī)硪曈X上的污染,而且正日益嚴(yán)峻的污染著咱們賴以生存的土地資源和水資源,相同給大家?guī)砹嗽S多的不方便和損害。
This kind of discarded disposable corn starch tableware can be seen everywhere, which is shocking and has caused severe pollution to the environment. This kind of "white pollution" not only increases the labor intensity of sanitation workers and brings visual pollution to us, but also increasingly severely pollutes the land resources and water resources we rely on for survival, and also brings us a lot of inconvenience and damage.
令人欣慰的是在這方面的研討現(xiàn)已做了很多的作業(yè),而且取得了很大的成果,加上在政府的科學(xué)輔導(dǎo)和強有力的支持下,各種環(huán)境餐具便應(yīng)運而生,收到杰出的社會作用。
It is gratifying that China has done a lot of work in this field and achieved great results. With the scientific guidance and strong support of the government, various environmental tableware came into being and received outstanding social effects.
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