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Information Name: | Hebei polyacrylamide phone manufacturers |
Published: | 2013-07-11 |
Validity: | 30 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Polyacrylamide is a water-soluble polymer, as a white solid granules or powder, its field of application is very wide, involving almost all aspects of life, most dealers come into contact with the surface of water treatment applications. Insoluble in most organic solvents, good flocculation resistance, can reduce the frictional resistance between the liquid by ionic character can be divided into anionic, cationic, nonionic and amphoteric type of four types. When used in the field of water treatment in accordance with a certain proportion of diluted aqueous solution (typically between 1 ‰ to 3 ‰), dissolution time of an hour or so, I recommend adding polyacrylamide products into the water, the water to be in the mix status, investment acceleration slower (conditions permitting try to select the continuous automatic feeding device.), the purpose of doing so is to make polyacrylamide particles dispersed in the water as much as possible. Polyacrylamide particles of water will quickly Peng Zhang, such as investment and rapid acceleration caused by the meeting did not have contact with water dispersed particles Peng Zhang wrap after contact with water particles that have not yet formed a big lump together, it becomes syrup paste. Under normal circumstances, polyacrylamide completely dissolved was colorless and transparent, and substantially water mixed liquid with a viscosity of (a little glue feeling). Clean water into polyacrylamide, generally do not see floc produced, invested by little contamination or water containing fine solids, they can see that there floc produced, resulting floc based on water quality varies . Many wastewater treatment plants dissolved gallipot wall, bottom of the tank are similar to a thin layer of residual gummy residue and some large floc, these residues Anyway stirring, mixing and then how long it is difficult to dissolve and, if not properly handled, often causes some unnecessary little trouble, and when cleaning these residues also want trouble, some of the larger groups can also use hooks flocculation like to remove it, fear is some small floc inflow into the drug pipeline blockage dosing pump. Polyacrylamide is an organic polymer flocculant, relatively large molecular weight, generally in one million, ten million, will be dissolved when the swell and then slowly dissolve, if the use of artificial dosing way, one into the water polyacrylamide dosing volume, and also not uniform, then added slowly, polyacrylamides part of the first contact with water, they begin to swell, and the surface area becomes large, then wrap the part not in contact with water (can floc remove peel look, the middle is dry, not wet), so that can not be dissolved to form a polyacrylamide group. Most sewage treatment plants are generally used artificial dosing (if the switch to automatic feeder dosing, it not only saves manpower, and can maximum efforts to avoid this situation). Recommended dosing when the first water, stir up, and then out of the water column above the inlet uniform dosage slowly to allow agents along the water into the water, thus reducing the probability of knot groups, in addition to adding as much as possible in Avoid contact with the Pharmacy and dissolution tank wall. Unit Name: Beijing Open Source Bi Environmental Engineering Co., Ltd. Company Address: Chaoyang District, Zhuang Zi skin Dongba House Village Industrial Zone Zip Code: 100018 Contact: Manager Li Mobile: 15001362482 Tel 010 -57127953 Fax Number: 02 - 82845391 Website: http://www.kbyyaoji.com E-mail: lihongmin2013@163.com |
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You are the 8431 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