Used to separate close-boiling components by heat and mass transfer — supplied complete with packing, liquid distributor, condenser, and re-boiler, with a full process guarantee available.
Used to separate two close-boiling components from each other by heat and mass transfer. Supplied with suitable random or structured packing, liquid distributor, and other internals — complete set-up with condenser at top and falling film or thermosiphon re-boiler at bottom. Can be supplied with a full process guarantee.
SEMCO Process Equipment
Distillation Columns
A deep dive into the engineering principles, thermodynamics, design methodologies, and structural configuration of industrial distillation columns.
We design and supply complete columns equipped with random packings (like Pall rings), structured packings for high-efficiency mass transfer, or traditional bubble cap/sieve trays depending on the turndown ratio and fouling potential.
Yes, SEMCO takes single-point responsibility. We provide end-to-end process design, simulation, fabrication, and installation, backed by full process guarantees for product purity and yield.
Custom-engineered ethoxylation systems for safe, precise reaction control in non-ionic surfactant and specialty chemical production. Due to the hazardous and highly exothermic nature of the EO reaction, systems demand robust mechanical design and strict safety compliance.
Complete esterification process systems optimized for high conversion efficiency and consistent product quality. Efficiently handles the reaction between acids and alcohols with precise temperature control, effective mixing, and reliable by-product separation.
Safe, efficient sulphonation and sulphation systems for introducing sulfonic or sulfate groups into organic compounds — mainly for surfactant and detergent manufacturing. Highly exothermic processes involving corrosive chemicals, requiring precise control and superior equipment integrity.
Precision-engineered systems for separating high-boiling and heat-sensitive materials at ultra-low pressures — minimising thermal degradation using short-path and wiped film evaporator technology.
Traditional high-efficiency trays providing excellent vapor-liquid contact for difficult separations and wide operating ranges.
