Technology Introduction of Formaldehyde Plant

SL TEC Formaldehyde Plant
SL TEC has close to ten years experience in formaldehyde production
technology based on silver contact process(or silver catalyzed process).
A lower methanol consumption, higher formalin product concentration, high
export steam capacity and ease of operation are our features, which makes it
the best technical and economically viable solution.
Every unit operation incl. methanol evaporation, catalytic reaction,
absorption, off-gas treatment has optional design to at best satisfy the
customer’s needs.
one-stop package solutions formaldehyde plant
We provide one-stop package solutions from the formaldehyde plant design,
manufacture, erection, commissioning, startup to training, with the production
capacity of 6,000TPA – 120,000TPA and the formaldehyde product concentration
varying from 37-55%. And according to the customer’s different needs, there
are totally 7 (seven) optional processes as follows:
1) Traditional Bubble Evaporator + Absorber with 3 (three) Concentration
Gradients to produce 37% formalin
2) New Evaporator + Absorber with 3 (three) Concentration Gradients to produce
37% formalin

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