Dissolution time of polyacrylamide flocculant product
When polyacrylamide is used, the biggest problem encountered is the dissolution time of product, because poor dissolution can affect the using effect directly and may block the adding equipment. Therefore, dissolution time is the second index specified in the national standard. General hydrolysis product is easy to dissolve within 60—120 minutes, and nonionic product, 90—120…Read More
Introduction to model selection of sludge dewatering equipment
Large quantities of sludge shall be produced after sewage is subject to sediment treatment. Even though the sludge is treated by means of concentration and digestion, the water content is still as high as 96%, and the volume is too big to be digested and disposed. So it must undergo dewatering treatment to increase the…Read More
Mixing speed and time of polyacrylamide solution
Usually polyacrylamide solution is prepared by means of mechanical mixing. The mixing speed has great influences on the preparing time of the solution. However, too fast a speed shall cause degradation of polyacrylamide and part of polyacrylamide long chains shall break and influence sediment effect, so the mechanical mixing speed must be controlled strictly. The…Read More
What is polyacrylamide?
The products was produced by adopting unique process “Pneumatic drying”, the granularity can be controlled between 80-140 mesh, it has the unique features of slimy granule, rapid solution, high viscosity, slow degradation and excellence flocculation effect. This product adopts the copolymerization of acrylamide and acrylic acid process, after granulating, drying, pulverizing, the appearance of the…Read More
Oman customers inspected oily wastewater treatment projects at Liaohe Oilfield.
On April 25, 2018, the representative of The National Detergent Co.s.a.o.g in Oman（Oman polyacrylamide user) visited the oily wastewater treatment project at Liaohe oilfield. The treatment agent (Polyacrylamide and poly aluminium chloride) for this project was provided by our company.Read More
Oman’s Oil & Gas Exhibition and Convention 2018
Our company participated Oil & Gas Exhibition and Convention 2018, which was held in April 2018 in Oman. In this exhibition, our company’s oily wastewater solutions and sludge solidification solutions received extensive attention from customers.Read More
Our company attended ATCE in USA in 2017.
We attended the ATCE exhibition in San Antonio on October 8th. At this exhibition, my company’s products have been widely concerned by customers.Read More