Industrial Production of Calcium Chloride Product
In industrial production, drying of calcium chloride dihydrate and anhydrous calcium chloride is relatively difficult due to the following challenges: 1. The drying process of calcium chloride…
How to prevent clogging and scaling in wastewater evaporators?
How to prevent clogging and scaling in wastewater evaporators? There are two causes of clogging and scaling in wastewater evaporators: one is the deposition of crystalline salts, and the…
The Removal Rate of COD in Evaporation Process
COD in wastewater is mainly determined by the amount of organic matter in wastewater. And the organic matter contained in wastewater may be high-boiling or low-boiling, If it was high boiling, it would…
How to select construction material of evaporator
The construction material selection of evaporator is closely related to the composition of the feed material, especially when it is applied for wastewater treatment as the wastewater is…
Operation cost of Evaporator: how to reduce operation cost
The cost of an evaporator consists of two parts: the equipment investment and the operation cost. And the equipment investment is a one-time investment while the operation cost…
Principle and Improvement of falling film evaporator
Principle of falling film evaporator The big difference between the falling film evaporator and the rising film evaporator is that the flowing direction is downwards rather than upwards, and that causes big changes of…