Bubble Caps

How Bubble Cap Tray Works

    Distillation towers are the heart of a process plant, and the working component of a distillation column is the tray. A tray consists of the following components, as shown in figure below: Overflow, or outlet weir Downcomer Tray deck There are two types of tray decks: perforated trays and bubble cap trays. In […]

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refinery

Oil Refinery Processes

  Process Objective: To distill and separate valuable distillates (naphtha, kerosene,diesel) and atmospheric gas oil (AGO) from the crude feedstock. Primary Process Technique: Complex distillation Process steps: –Preheat the crude oil feed utilizing recovered heat from the product streams –Desalt and dehydrate the crude using electrostatic enhanced liquid/liquid separation (Desalter) –Heat the crude to the […]

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