PAM PAM in oil exploration, the polyacrylamide is mainly used for drilling mud materials and improve aspects of oil recovery rate, widely used in drilling, completion, cementing, fracturing and enhanced oil recovery and other mining operations in the oil field, with thickening , fluid loss, rheology control, gelation, diversion, profile control and other functions. At present, China has entered the oil exploration in the late, in order to improve oil recovery, mainly to promote polymer flooding and ASP flooding technology. By injecting an aqueous solution of polyacrylamide, improve water flow rate ratio, making recovery in oil content was increased. At present, foreign polyacrylamide in oilfield much, because of the special geological conditions of the Daqing Oilfield and Shengli Oilfield has begun extensive use of polymer flooding technology. Spirit polyacrylamide molecular weight between 400-2000 million, or solid product appearance is white or yellowish powder, liquid colorless viscous gel-like, soluble in water, easy decomposition temperature exceeds 120 ℃. I. Introduction: Spirit of polyacrylamide (PAM) is acrylamide monomer in the role of initiator resulting homo- or co-polymer is referred to, is one of the water-soluble polymer materials most widely used varieties, mainly used oil, water treatment, textiles, paper, mineral processing, medicine, agriculture and other industries in the production of polyacrylamide, there 'hundred industry aid,' he said. Spirit polyacrylamide (PAM) PAM procurement soluble in water, almost insoluble in organic solvents polyacrylamide ion degree, it was characterized by high polymer electrolyte in neutral and alkaline media, sensitive to salt electrolyte, and High metal ions to form insoluble cross-linked gel, because of its molecular chain polar groups that can adsorb water by suspended solids, so that the bridge between the particles or the formation of large flocculation by charge and the particles agglomerate thereof. Therefore, it can accelerate the sedimentation of particles in suspension, there is a very obvious solution to speed up the clarification, to promote filtering and other effects. Cationic, anionic, non-ionic type and other varieties, to meet the various needs. Water-soluble, it can be completely dissolved in cold water. Add a small amount of this product, you can get a great flocculation. Usually just add 0.01-10ppm (0.01-10g / m3), to be fully effective. This series of products and the inorganic coagulant (PFS concentrate, aluminum chloride, iron salts, etc.) simultaneously, may show greater effects. CPAM _ _ Saatchi Kaiyuan polyacrylamide water provided by the water purification materials Co., Ltd. Henan Spirit. Spirit Henan water purification Material Co., Ltd. (www.gyssjs.com) strong, credible, in Zhengzhou, Henan water treatment chemicals and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Spirit into the brilliant water and you work for a better future!