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超市为什么用塑料袋而不用纸袋?

发布日期:2020-03-31 作者:www.jnsuliao.com 点击:

  大伙儿在日常生活中必须发觉1个难题,如果说人们去逛超市的衣食住行,商场通常会出示塑料袋供大伙儿选购,可是却沒有纸袋子。许多人说纸袋子比塑料袋更环境保护,那麼为何商场之卖塑料袋却没卖纸袋子呢?
  We must find a problem in our daily life. If people go to the supermarket for food, clothing, and housing, the shopping mall usually presents plastic bags for us to buy, but there is no paper bag. Many people say that paper bags are more environmentally friendly than plastic bags, so why do shopping malls sell plastic bags instead of paper bags?
  1、是成本费难题,终究如今市面应用纸袋子的少,公司生产制造的量也少。纸袋子的价比塑料袋要高许多,塑料袋应用的多公司产业发展水平高因而价钱会相对性划算许多。通常情况下1个塑胶手提袋的价钱在4-5分钱,而纸袋子则必须4-5角钱,价钱相距十
  1. The first problem is the cost problem. After all, there are few paper bags on the market, and the amount of production and manufacturing of the company is also small. The price of paper bags is much higher than that of plastic bags, and the price will be relatively cost-effective due to the high industrial development level of many companies applying plastic bags. Usually, the price of a plastic handbag is 4-5 cents, while the price of a paper bag must be 4-50 cents. The price is 10 cents apart
  2、环境污染问题。许多人说纸袋子更环境保护,可是就这一难题感觉还必须再讨论一下下。英国有机化学研究会做过这项统计分析,资料显示生产制造1吨塑胶比生产制造1吨纸节约原材料50%,降低电力能源91%,降低汽体排污75%。
  2. Environmental pollution. Many people say that paper bags are more environmentally friendly, but we have to discuss this problem again. British Organic Chemistry Research Association has made this statistical analysis. The data shows that the production of 1 ton of plastic saves 50% of raw materials, 91% of electric energy and 75% of vapor emission compared with the production of 1 ton of paper.
济南方便袋
  从具体情况看来,塑胶生产制造原材料关键是原油,造成的环境污染问题是原油采掘全过程中的环境污染及其在加工过程中的某些有机化学化工废水的排污,和塑胶制品的溶解难题。而纸制品的生产制造关键是树或草,关键的环境污染问题是采伐花草树木毁坏山林,毁坏绿色生态的某些速生树和加工过程中的工业废水。
  According to the specific situation, the key of raw materials for plastic production and manufacturing is crude oil, and the environmental pollution caused by it is the environmental pollution in the whole process of crude oil extraction, the discharge of some organic chemical and chemical wastewater in the process of processing, and the solution of plastic products. The key to the production and manufacture of paper products is trees or grass. The key environmental pollution problem is that cutting flowers and plants destroys mountain forests, destroys some fast-growing trees of green ecology and industrial wastewater in the process of processing.


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