任你躁XXXXX麻豆精品_新七擒七纵七色狼_国产美女69视频免费观看_俺去也anquye.com_CAOPORON草棚进入在线观看_丁香人妻_YY.6080理论在线_亚洲精品一二三区区别在哪_牛牛影视传媒有限公司www_人人论坛_免费看欧美特黄久久毛片久久_国产人妻人伦精品98_中国一级毛片_日本一卡二卡3卡4卡乱码理论_亚洲呦女专区_西游记降魔篇在线观看_37tp大胆美女摄影艺术_精品视频2020在线视频_成人做爰视频WWW网站_午夜视频在线瓜伦

First Technical Breakthrough in Recycling of Oily Wastewater

      On May 13, Morning Post Petrochina (Market Quotation Stock) Jilin Oilfield, one of China"s five oilfields, announced a few days ago that the harmless treatment of oilfield"s oily wastewater independently developed by Aegis Petroleum Technology (Shanghai) CO., LTD. passed the review of provincial level experts of Jilin Oilfield and the process discharge conformed to the national dis-charge standard. This is also the first breakthrough in this technology in China.

      Oily wastewater is a kind of wastewater produced resulting from enhancing oil recovery, such as fracturing fluid, and oil producing wastewater, etc. It is a major oilfield wastewater. The oily wastewater has complex composition and difficult to handle, therefore has been a major source of oil pollution.

      The harmless disposal of oily wastewater provides strong support for production increase and environmental protection of oilfield. He Wenyi, chairman of the board of Aegis, said that China was a country lacking of water resources, thoroughly solve recycling of oily wastewater would not only bring huge economic benefits for the enterprise, but also provide effective technical protection for energy saving of major oilfields.

      (Source: Morning Post Reporter: Zhou Kai)