CNG is nothing but Compressed Natural Gas. It is made by compressing natural gas, to…

A gas with hydrocarbon vapors enters the bottom of an ABSORBER column,  flows upward, and…

NGLs or Natural Gas Liquids are heavy hydrocarbons which include ethane, propane, butane, iso-butane, and…

Refrigerant is mainly a chloride or fluoride containing containning hydrocarbon in refrigerating plants. During refrigerant…

One of problems of Polyurethane Polymer is the moisture. If not removed, moisture will react…

The most common method for air separation is cryogenic distillation. Cryogenic air separation units (ASUs)…

As raw nature gas normally contains saturated water, hydrogen sulfide, carbon dioxide and other impurities.…

The Claus Sulfur Recovery Process Sulfur recovery refers to the conversion of hydrogen sulfide (H2S)…

With the surge in natural gas production in the US, gas-to-methanol plants are receiving renewed…

Slurry reactors are three phase reactors (solid/liquid/gas). Pictured below is a slurry reactor used in…