Daqing Refinery Polyacrylamide Upgrading Quality and Production

　　On July 20, the reporter learned from Daqing Refining and Chemical Company that after the company's polyacrylamide first operation area adjusted the production of L line, the product quality and first-class product rate were improved, and the daily output was also increased
.

　　Controlling the reaction process is the key to improving the quality of polyacrylamide products, which requires the formulation of a standard reaction curve
.
After nearly 100 detailed comparisons of the reaction heating curve in the polyacrylamide working area, the reaction formula was adjusted to the "per gram level", which made the control of product quality more refined
.

　　Compared with the production lines of new devices such as K line and N line, the L line device has more problems such as long production period and equipment aging.
One operation area communicated and coordinated with the double nitrogen initiator manufacturer, and asked the other party to improve the activity of each batch of initiator to ensure the reaction.
In the best state, the dryer bed is replaced regularly, and the reactor wall is regularly polished.
The three measures are taken simultaneously to ensure that the production index is significantly improved
.

　　This operation area also compares the adjustment of data parameters of all processes, strictly promotes 13 measures to optimize production, and strives to "refine and refine" product indicators
.
(Reporter Wang Ruohuan)

From: China Petroleum News