午夜精品久久久久久久2023-午夜精品久久久久久久90蜜桃-午夜精品久久久久久久99-午夜精品久久久久久久99热-午夜精品久久久久久久99热浪潮-午夜精品久久久久久久第一页

Jinshan Shanghai Petrochemical: No. 2 ethylene glycol in the first half of the year increased by more than 1300 yuan

Column:Industry dynamics Time:2018-08-04
The ethylene glycol unit No. 2 of the Shanghai Petrochemical Department, through optimizing production...

The ethylene glycol unit No. 2 of the Shanghai Petrochemical Department, through optimizing production operation and strengthening fine management, reduced the consumption of ethylene unit consumption by 11.12 kg / T in the first half of the year. It was in the advanced level in the Sinopec group company and achieved an increase of 13 million 200 thousand yuan. This article is reproduced by Shanghai Hongdong; the company specializes in producing ISG pipe centrifugal pump, ISW pipe centrifugal pump, IRG pipe centrifugal pump, IHG stainless steel pipe centrifugal pump, etc.

Since this year, the Ministry of chemical industry has optimized the initial operating conditions of the YS-8810 catalyst for No. 2 glycol unit, adjusted the reaction temperature in time, calculated the selectivity of the catalyst every day, adjusted the flow of two chloroethane in time according to the state of the catalyst operation, and maintained the indexes in a reasonable peri. The device also adjusts the flow of cooling water in time according to the change of cooling water temperature, and properly arranges backwashing to keep the catalyst good performance, and the unit consumption of ethylene can be effectively reduced.

In order to ensure the stable operation of the device and reduce the abnormality of non planned parking, the device optimizes and perfects all the inspection routes, eradicate the dead angle of inspection, and vigorously promote the intelligentization of inspection, effectively improve the quality of inspection, and promote the stability of the operation of the device.

At the same time, high load and stable operation, the device constantly improves the process operation, adjusts the working conditions reasonably, makes the production process more optimized, and ensures the maintenance of the unit consumption of ethylene in a better level.

主站蜘蛛池模板: 亚洲自偷自拍另类小说 | 日韩成人在线视频 | 色呦呦免费视频 | 久99久精品视频免费观看v | 起视碰碰97摸摸碰碰视频 | 国产亚洲精品国产第一 | 99久热成人精品视频 | 国产性感美女在线观看 | 美日韩在线视频 | 天天拍天天干 | 日本高清在线免费 | 黑人狂躁日本妞 | 伊人草久| 欧美色操 | 国产大片中文字幕在线观看 | 国产在线日韩 | 视频免费1区二区三区 | 日韩欧美亚州 | 亚洲国产精品综合久久20 | 久久久久日韩精品无 | 亚洲在线视频免费观看 | 狠狠色丁香婷婷第六色孕妇 | 久久综合精品国产一区二区三区 | 国产成人免费网站在线观看 | 9191在线精品播放 | 欧美精品久久久久久久影视 | 中文精品久久久久国产不卡 | 99精品国产高清一区二区三区香蕉 | 日韩国产毛片 | 国产精品果冻麻豆精东天美 | 久久免费网 | 成人午夜视频一区二区国语 | 国产精品久久久久久久久 | 四虎国产在线观看 | 国产精品日本 | 人人爽天天爽夜夜爽qc | 香蕉青草久久成人网 | 久久9热 | 老鸭窝毛片一区二区三区 | 亚洲国产欧美日韩精品小说 | 国产日韩欧美一区二区三区综合 |