Reaction Vessels

详情

(1) Oxidation Reactors

Jiangsu Hengmao offers oxidation reactors for the production of formaldehyde and acetaldehyde. They are equipped with cover-lifting device so that the operators could easily enter the reactor for cleaning, catalyst-loading and troubleshooting.

a.Oxidation Reactor for Formaldehyde Production (Silver Contact Process)

It consists of a fixed bed, a quenching section and a cooling section, with

Base Material:

Plane tube sheet:: 0Cr*8Ni9

Array tubes: 0Cr*8Ni*0Ti

Shell: Q***5B

Diameter: up to ***0mm

Height: up to ***0mm

b.Oxidation Reactor for Acetaldehyde Production (Ethanol Oxidation Process)

It is an fixed-bed reactor with internal coils for cooling use.

Base Material:

Plane tube sheet:: 0Cr*8Ni9/**6L

Array tubes: 0Cr*8Ni*0Ti /**6L

Shell: Q***5B

Diameter: up to ***0mm

Height: up to ***0mm

(2) Polymerization Reactors

Jiangsu Hengmao fabricates diversified polymerization reactors for the manufacture of UF(urea formaldehyde resin), UFC(urea formaldehyde concentrate), MF(melamine formaldehyde resin) and PF(phenolic formaldehyde resin) according to customer's specific requirements.

The polymerization consists of shell, cover, jacket, stirrer, gearing, bearing, support and etc. And the stirring structure can be in the form of anchor, propeller, turbine and frame.

Base Material: 1Cr*8Ni9Ti/ 1Cr*8Ni*2Mo2Ti

Stirring speed: *****0 rpm