Sep 15, 2014
A perforated vortex coagulation tank consists of several cubic cells, typically no fewer than six. Perforations are located along the tank wall in the partition walls between each cell, with the orifi...
Sep 15, 2014
FiltrationDuring filtration, open the valves on the inlet branch pipe and the clear water branch pipe. Close the flushing water branch pipe valve and the drain valve. Turbid water enters the filter ta...
Sep 15, 2014
Ion exchange membranes are considered the heart of electrodialysis; they are membrane-like ion exchange resins. There are many types of ion exchange membranes, but their structure can be simply divide...
Sep 15, 2014
Based on the distribution of active groups in the base membrane, ion exchange membranes can be further classified into heterogeneous membranes, homogeneous membranes, and semi-homogeneous membranes.1....
Sep 15, 2014
Understanding the structure of ion exchange resins is crucial for studying their performance and developing ion exchange resin technology. It allows us to effectively improve resin performance, synthe...
Sep 15, 2014
The pore structure of ion exchange resins, in general terms, refers to the degree of expansion of the ion exchange resin and the ease with which exchanged ions can enter its interior. It is created by...
Sep 15, 2014
The density of ion exchange resins is primarily determined by the amount of crosslinking agent added during preparation. It is generally classified into two types: wet true density and wet apparent de...
Sep 15, 2014
Functional GroupsIon exchange resins contain numerous charged fixed ions and counterions bonded to the fixed ions via ionic bonds on their macromolecular carbon chains. These counterions dissociate in...
Sep 12, 2014
Water TreatmentThe demand for ion exchange resins in the water treatment field is substantial, accounting for approximately 90% of ion exchange resin production. They are used to remove various anions...
Sep 12, 2014
Over long-term use, the performance of resins gradually declines, resulting in a decrease in the quality of the effluent (i.e., the product). The factors affecting resin performance degradation are co...
