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4月6日,福建漳州PX项目发生爆炸事故,使原本已经非常敏感的PX话题再次被推到了舆论的风口浪尖上。PX项目,即对二甲苯化工项目。PX是英文P-Xylene的简写,其中文名是1,4-二甲苯(对二甲苯),以液态存在、无色透明、气味芬芳,属于芳烃的一种,是化工生产中非常重要的原料之一,常用于生产塑料、聚酯纤维和薄膜。PX这种化工产品,其本身究竟毒性如何,其生产过程是否对环境有污染,一直是备受争议的话题。尽管有很多专家澄清说PX是一种低毒物质,但仍然无法打消民众对其在生产过程中是否有污染的疑虑,毕竟像纸张、味精这些人们日常生活中接触的,甚至食用
April 6, Zhangzhou, Fujian PX project explosion, the original has been very sensitive PX topic once again pushed to the cusp of public opinion. PX project, the p-xylene chemical project. PX is an abbreviation of English P-Xylene, the Chinese name is 1,4-xylene (para-xylene), exists in liquid state, colorless and transparent, fragrant, is a kind of aromatic hydrocarbon, is a very important raw material in chemical production One, commonly used in the production of plastic, polyester and film. PX chemical products, such as its own toxicity, how its production process is polluting the environment has been a controversial topic. Although many experts have clarified that PX is a kind of low-toxic substance, it still can not dispel people’s doubts about whether it is polluted in the production process. After all, people like paper and monosodium glutamate are exposed to daily life and even eat