How can innovative processes in a formaldehyde production line achieve a leap in formaldehyde synthesis efficiency?

The formaldehyde production line, through multi-dimensional innovation including catalyst reform, reactor structure optimization, cascaded utilization of thermal energy, and intelligent process control, has achieved a leap in synthesis efficiency, signifi

How can shell and tube heat exchangers perform thermal compensation to reduce thermal stress?

Elastic tube sheets typically employ an arc or spherical structure, and are thinner than traditional flat tube sheets. They can absorb some of the thermal expansion difference through elastic deformation when the temperature changes.

How do dissolving and stirring tanks achieve rapid and uniform dispersion of high-viscosity materials with solvents?

As a core mixing device, the dissolving and stirring tank plays a crucial role in efficiently dispersing and dissolving solid or powdered materials in solvents. Especially when dealing with high-viscosity systems, materials exhibit poor flowability, high

How does flow rate affect thermal efficiency in the operating conditions of a shell and tube heat exchanger?

When the flow rate exceeds a certain threshold, the residence time of the fluid in the heat exchanger is shortened, resulting in insufficient heat exchange.

Why does catalyst deactivation easily occur in formaldehyde production equipment under low load operation?

The catalyst in formaldehyde production equipment is prone to deactivation under low-load operation because the reaction conditions deviate from the optimal window, triggering a series of chain reactions including side reactions, coking, corrosion, poison

How do shell and tube heat exchangers achieve reliable and long-lasting heat exchange with various fluid media?

In industrial production and energy system operation, heat exchange is a core component for energy transfer, temperature control, and process stability.