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Information Name: | Nanjing polyacrylamide how to sell? |
Published: | 2013-07-17 |
Validity: | 30 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | ★ Nanjing polyacrylamide how to sell? ★ Sales: Zhang. Tel: 15120048026 molecular weight polyacrylamide flocculant is not only an efficient and paper additives, but also a very good thickener. Because of the high viscosity of polyacrylamide aqueous solution, which can be used in oil exploration in the multi-purpose additives, such as drilling fluids, fracturing fluid and polymer flooding to enhance oil recovery. If the oil extraction process, the injection of one ton per polyacrylamide can yield more than 150 tons of crude oil to improve oil recovery by 10%. Oil on polyacrylamide molecular weight requirement can reach ten million or more, but not because the current domestic production of ultra high molecular weight polyacrylamide, so existing products can not meet the demand for oil exploration and development. The project will produce ultra-high molecular weight polyacrylamide, mainly used in oil field exploration. Thus this project application products in the oil exploitation will bring encouraging economic and social benefits. Four other applications in addition to the high molecular weight polyacrylamide used in sewage treatment, paper making, oil exploration industry, but also can be applied to mineral processing, fermentation, building materials, textile, printing and dyeing, alchemical, soil improvement. Absorbent resin, electroplating industry and other industries. Equally encouraging economic and social benefits. Polyacrylamide is the first application in the paper industry, as early as one of a wide range of additives, and even referred to as "paper additives." Its application in the paper on the following main aspects: 1. As retention aids can be obtained using the following effects: increased fines and filler retention, which is reflected in the improvement of ash and quantitative increase. Reduce the concentration under the net Whitewater, Whitewater accelerated sedimentation rate, improve the efficiency of white water recycling equipment. Smelt treatment has improved the performance of the movement from the Internet to see the waterline position, increasing the spin speed, thereby increasing the speed and leaving the wire section the paper sheet dryness, saving of steam. With the added amount of anionic polyacrylamide increasing strength of paper has little effect, but the uniformity of paper gradually deteriorated. (2) as a reinforcing agent, a water-soluble polyacrylamide polymers, in recent years, as a reinforcing agent in the paper industry attention, not only for dry strength agents, but also for humidifying strength agent. As dry strength agents for food wrapping paper, bleached paperboard and tissue paper, toilet paper, linerboard, etc.; humidifier strong as agent for the sea drawings, banknote paper, photographic paper, advertising stickers and recruit senior wraps. 3 as a dispersing agent, a dispersing agent is used to slow the paper industry to improve the paper fiber-flocculation of the material forming conventional additives, so-called "stop flocculant" or "suspensions", whether manual or mechanical papermaking papermaking must use fiber dispersing agent, to make paper tissue good evenness. Practice shows that to make the molecular weight of the dispersant APAM not less than 7 million, and generally from heat and high shear forces, can be recovered after the repeated use, to improve the strength and reduce the cost of long fibers are advantageous. 4 used as flocculants in papermaking wastewater treatment section polyacrylamide flocculant used as to help them accelerate sedimentation and off the mud. |
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You are the 7376 visitor
Copyright © GuangDong ICP No. 10089450, Beijing Open Source Bi Environmental Engineering Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility