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Information Name: | Zhengzhou polyacrylamide flocculant |
Published: | 2013-07-09 |
Validity: | 30 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Zhengzhou polyacrylamide flocculant [FAQ] Q: polyacrylamide and PAC can use it? A: The treatment of sewage, some sewage using a single flocculant not achieve results, you must use two kinds of combination, the use of inorganic and polyacrylamide flocculant PAC sewage treatment will achieve better results, but the time to pay attention to add agents order, the order is not correct, but also fail to effect. Polyacrylamide flocculant and other mixed order of addition: You must pay attention to their sequence and dosing intervals! PAC and PAM is to make joint use of PAC in the first complete and the charge / colloid destabilization after the formation of small flocs, and further increase the floc size is conducive to fully precipitate. Since PAC PAC reaction time is very short, so need a strong mixing after adding, PAM longer duration of action, mixed note after the first strong weak - strong first is to mix evenly in order to avoid damage to the weak floc! Polyacrylamide flocculant belong, PAC belong coagulant, under normal circumstances is to add coagulant coupled with polyacrylamide, but to be safe, we recommend that you add through experiments to determine the effect of the order! Dosing point, dosage, dosing time and the need to experiment to determine mixing intensity, remember do not put them to use both agents together, otherwise it will affect the results, increasing the cost. Q: polyacrylamide flocculant failure determination method A: Southern regions due to humid climate, some wastewater treatment plant polyacrylamide stacking for a long time due to either tie the package did not lead to absorb moisture caking mouth, had this doubt, product is not a failure, and still able to reuse? In view of this situation, as long as the product dissolved open solution with viscosity, there is no failure, but after polyacrylamide agglomeration is difficult to dissolve open, in fact, also means a waste of resources. Different types of polyacrylamide shelf life is very different, and its structure is associated with this, relatively speaking, anionic polyacrylamide take longer valid point, cationic polyacrylamide general we state regulations shelf life of 1 year. Beyond this period are considered over shelf life. There is the risk of failure, failure polyacrylamide judged from two aspects, one is the viscosity, flocculation second variation. 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 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