摘要
乙二醇是一种重要的有机化工原料,中国已成为最大的乙二醇消费量国家。目前,国内乙二醇的来源有乙烯法工艺生产、合成气工艺生产和进口乙二醇三种途径。通过分析,研究了原油、乙烯、动力煤和PTA价格变动,以及人民币汇率波动与国内乙二醇价格变动之间的相关性,为企业在生产、经营过程中把握市场行情,化解经营风险提供一定的参考。
Ethylene glycol is an important organic chemical raw material. China has become the largest consumption country of ethylene glycol. At present,the sources of ethylene glycol are ethylene process production,syngas process production and imported ethylene glycol in China.Through analysis,this article studied the price changes of crude oil,ethylene,thermal coal and PTA,as well as the correlation between the fluctuation of RMB exchange rate and the change of domestic ethylene glycol price. This article provided a certain reference for enterprises to grasp the market situation in the process of production and resolve the operational risks.
作者
叶少春
YE Shao-chun(China National Salt Industry Group Co.,Ltd.Beijing100055,China)
出处
《盐科学与化工》
CAS
2019年第2期16-20,共5页
Journal of Salt Science and Chemical Industry
关键词
乙二醇
原油
乙烯
动力煤
汇率
相关性
Ethylene glycol
Crude oil
Ethylene
Thermal coal
Exchange rate
Correlation