2025-06-25

Source Premium Water Treatment Chemicals at THAIWATER 2025! Visit Jiangsu Lanyao (Booth G6)

Dear Water Treatment Professionals, Prepare for THAIWATER 2025 – Southeast Asia's pivotal event for water and wastewater solutions! We invite you to connect with Jiangsu Lanyao Water Treatment Co., Ltd., your reliable partner for high-performance water treatment chemicals, at our prime location: Booth G6. Hailing from Yixing, China's renowned environmental technology hub, Jiangsu Lanyao specializes in manufacturing essential chemicals trusted by industries and municipalities worldwide. Visit...

2025-06-14

Lanyao Flocculant Decolorizer Decolorizing Agent for Textile Wastewater

The textile industry is one of the important economic sectors, including textiles and printing and dyeing. In the process of processing various raw materials into fabrics in the textile industry, various types of wastewater are generated, among which dyeing wastewater pollution is more serious. Textile printing and dyeing wastewater refers to the general term for various types of wastewater generated during the textile and printing and dyeing processing. It includes two parts: textile...

2025-05-27

The properties of polymeric ferric sulfate

Polyferric sulfate (PFS), with the chemical formula [Fe (2OH) (nSO4) 3-0.5n] m, is dark brownish red in color. It is more viscous and less corrosive than other inorganic flocculants. The preparation of PFS mainly includes air (oxygen) catalytic oxidation method, nitric acid oxidation method, hydrogen peroxide oxidation method, etc. The essence is to control n (SO24-) : n (Fe3+) <3:2 to obtain PFS with different basicity degrees. PFS is prone to hydrolysis reactions in water, generating...

2025-05-20

Lanyao Water Treatment Co., Ltd. Invites You to Shanghai & WTC 2025

We are delighted to announce that Lanyao Water Treatment Co., Ltd. will participate in the Shanghai & WTC 2025 exhibition! Join us to explore cutting-edge solutions in water treatment chemicals, including polyaluminum chloride（solid&liquid）, polyferric sulfate,defoamer,bacteria and more. Event Details: Date: June 4th–6th, 2025 Booth No.: 7.1H496 Venue: National Exhibition and Convention Center (Hongqiao, Shanghai) As a leading manufacturer and supplier of water treatment chemicals, we...

2025-05-18

Application Research of Polyaluminium chloride

PAC coagulation is also crucial for treating water sources rich in algae in drinking water treatment plants. The removal efficiency of high-activity and low-activity microcystis was compared through the PAC coagulation experiment, and the effects of cell characteristics and extracellular organic matter (dEOM) on its removal rate were discussed. After coagulation sedimentation, the removal rate of low-activity cells (38.3% - 99.3%) was higher than that of high-activity cells (14.5% - 85.9%)....