Confusions in preparing alkaline solutions
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For a certain project, a dilute alkaline solution is required. The preparation method involves using two 10-cubic-meter mixing tanks to create a concentrated solution, which is then pumped into a smaller 5-cubic-meter tank where it is diluted to obtain the desired dilute solution. Is it really necessary to be so complicated? Why not just make it into a lotion right from the start?
During the configuration process, heat is released; there may be concerns that the amount of heat generated is too high, leading to elevated temperatures that could be harmful to the equipment and safety.
During the configuration process, heat is released; there may be concerns that the amount of heat generated is too high, leading to elevated temperatures that could be harmful to the equipment and safety.
Cold water has been added to the mixing tank. The dilution tank was not added.
The exothermic reaction upon dilution of the alkaline solution is not significant, and it can be fully achieved using a tubular mixer. By calculating the ratio of alkali solution to water, two flow meters, a tubular mixer, and a storage tank. Two control valves. It can definitely be achieved
Yes. This approach is really baffling.
The dissolution of alkalis is exothermic, and it takes some time as well as stirring; therefore, the alkalis must be dissolved in advance to ensure an accurate concentration in the mixture. If it is prepared directly in the small pot, there is a risk that time will not be sufficient, and it will also be difficult to achieve the desired concentration with accuracy.
It’s probably because it takes multiple times as long per filling. But this setting is indeed strange – the concentrate tank is so much larger than the diluent tank
Check the coil data to find out the relationship between the amount of heat dissipation and concentration; all requirements are based on specific criteria, so it is advisable not to make changes lightly.
Cost considerations should be taken into account; the equipment required for preparing concentrated alkali solutions may result in high additional costs, so