The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
zhi li zao zhi hei ye wu ran huan jing de xin tu jing
Author(s): 
Pages: 48-49,14
Year: Issue:  2
Journal: Resources Economization and Comprehensive Utilization

Keyword:  纸桨黑液综合利用纸浆黑液合成石油增产剂提高油田石油产量.;
Abstract: 目前,全国有数以万计的碱法造纸厂。绝大部分纸厂的黑液没有得到治理,大量的碱性纸浆黑液排放到了大自然,对环境污染严重,并且破坏了生态平衡,威胁着人民的身体健康。最近,由河南油田和河南省许昌造纸厂研制的一种石油增产剂为纸浆黑液的治理和提高油田石油产量开辟了新途径。
Related Articles
No related articles found