Water treatment agent for circulating cooling water with high concentration ratio

• Main Authors: XU SHIBAO, HU FENG, SHI YAN, SHEN YANYU
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the technical field of water treatment agents, in particular to a water treatment agent for high-concentration-ratio circulating cooling water. The invention relates to a water treatment agent for circulating cooling water with high concentration ratio. The water treatment agent comprises the following substances in parts by weight: 10-50 parts of acrylic sulfonate multipolymer; 10 to 50 parts of a polymer; 0.5 to 10 parts of zinc chloride; and 1-50 parts of water. The composition of the water treatment agent for circulating cooling water with high concentration ratio is optimized, and the scale inhibition performance of the scale inhibitor is improved through the good dispersion performance, threshold effect and good synergistic effect of the acrylic sulfonate multipolymer and the polymer. 本申请涉及水处理剂技术领域，尤其是涉及一种高浓缩倍率循环冷却水用水处理剂。一种高浓缩倍率循环冷却水用水处理剂，包括如下重量份物质：丙烯酸磺酸盐多元共聚物10～50份；聚合物10～50份；氯化锌0.5～10份；水1～50份。本申请通过优化了高浓缩倍率循环冷却水用水处理剂的组成，通过丙烯酸磺酸盐多元共聚物与聚合物具有的良好的分散性能、阈值效应及良好的协同效应，改善阻垢剂的阻垢性能。