News

News

  • Polyether defoamer has good defoaming effect

    Polyether defoamer has good defoaming effect

    In the industrial production process of biopharmaceuticals, food, fermentation, etc., the existing foam problem has always been an inevitable problem. If a large amount of foam is not eliminated in time, it will bring many problems to the production process and product quality, and even cause mat...
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  • “China Urban Sewage Treatment and Recycling Development Report” and “Water Reuse Guidelines” series of national standards were officially released

    “China Urban Sewage Treatment and Recycling Development Report” and “Water Reuse Guidelines” series of national standards were officially released

    Sewage treatment and recycling are the core components of urban environmental infrastructure construction. In recent years, my country’s urban sewage treatment facilities have developed rapidly and achieved remarkable results. In 2019, the urban sewage treatment rate will increase to 94.5%,...
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  • Properties and functions of polyaluminum chloride

    Properties and functions of polyaluminum chloride

    Polyaluminum chloride is a high-efficiency water purifier, which can sterilize, deodorize, decolorize, etc. Due to its outstanding characteristics and advantages and wide application range, the dosage can be reduced by more than 30% compared with traditional water purifiers, and the cost can be s...
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  • 10%‬ off Xmas Promotional‬(Valid Dec 14‬ – Jan 15)

    10%‬ off Xmas Promotional‬(Valid Dec 14‬ – Jan 15)

    In order to repay the support of new and old customers, our company will definitely start a one-month Christmas discount event today, and all products of our company will be discounted at 10%. If you are interested, please contact me. Let’s briefly introduce our cleanwat products to everyone.Our ...
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  • Water lock factor SAP

    Super absorbent polymers were developed in the late 1960s. In 1961, the Northern Research Institute of the U.S. Department of Agriculture grafted starch to acrylonitrile for the first time to make a HSPAN starch acrylonitrile graft copolymer that exceeded traditional water-absorbing materials. In...
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  • First Talk—Super Absorbent Polymer

    Let me introduce the SAP that you are more interested in recently!Super Absorbent Polymer (SAP) is a new type of functional polymer material. It has a high water absorption function that absorbs water several hundred to several thousand times heavier than itself, and has excellent water retention...
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  • Cleanwat Polymer Heavy Metal Water Treatment Agent

    Cleanwat Polymer Heavy Metal Water Treatment Agent

    Feasibility analysis of application in industrial wastewater treatment 1. Basic introduction Heavy metal pollution refers to environmental pollution caused by heavy metals or their compounds. Mainly caused by human factors such as mining, waste gas discharge, sewage irrigation and the use of heav...
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  • Can flocculant be put into MBR membrane pool?

    Can flocculant be put into MBR membrane pool?

    Through the addition of polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) and a composite flocculant of the two in the continuous operation of the membrane bioreactor (MBR), they were investigated to alleviate MBR. The effect of membrane fouling. The test measures the ch...
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  • Dicyandiamide formaldehyde resin decoloring agent

    Dicyandiamide formaldehyde resin decoloring agent

    Among the industrial wastewater treatment, printing and dyeing wastewater is one of the most difficult-to-treat wastewaters. It has complex composition, high chroma value, high concentration, and is difficult to degrade. It is one of the most serious and difficult-to-treat industrial wastewaters ...
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  • How to determine what type of polyacrylamide is

    How to determine what type of polyacrylamide is

    As we all know, different types of polyacrylamide have different types of sewage treatment and different effects. So polyacrylamide is all white particles, how to distinguish its model? There are 4 simple ways to distinguish the model of polyacrylamide: 1. We all know that the cationic polyacryla...
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  • Solutions to common problems of polyacrylamide in sludge dewatering

    Solutions to common problems of polyacrylamide in sludge dewatering

    Polyacrylamide flocculants are very effective in sludge dewatering and sewage settling. Some customers report that the polyacrylamide pam used in sludge dewatering will encounter such and other problems. Today, I will analyze several common problems for everyone. : 1. The flocculation effect of p...
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  • Review on research progress of pac-pam combination

    Review on research progress of pac-pam combination

    Xu Darong 1,2, Zhang Zhongzhi 2, Jiang Hao 1, Ma Zhigang 1 (1. Beijing Guoneng Zhongdian energy conservation and Environmental Protection Technology Co., Ltd., Beijing 100022; 2. China University of Petroleum (Beijing), Beijing 102249) Abstract: in the field of wastewater and waste residue treatm...
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