Monday 21 December 2015

Specialized Road Tar Distillation Equipment From Bitumen Testing Products Range

Coal tar is a by-product which is extracted while processing coking coal into a specialized plant. It is further processed into quality coal tar and experts use tar distillation equipment to achieve desired chemical and physical properties. Many construction and coal industries have a complete range of bitumen testing equipments used for different purposes. Road tar distillation equipment is one of these equipments in which coal tar pitch is derived via processing of high temperature coal tar with the help of state-of-art technologies.

Coal tar is a dark viscous material that coal industries extract during the process of destructive distillation of coal. Professionals heat the coal at 1050 degrees Celsius and coke oven gas gets released. This gas holds valuable chemical compounds. They then cool down the hot coke oven gas to separate coal tar along with by-products, such as light oil, phenol, naphthalene, wash-oil, and anthracene.

Purification of tar is done in coal tar treatment plant that has a different section to separate the other chemical components. Tar having less than 4% moisture content is transported by pump to decanter of the section and later it is delivered by the plunger pump to pipe still furnace’s 1st stage and heated at 115 degrees to 130 degrees Celsius.

This heated coal tar is further sent to the evaporator and separated to liquid and vapor. Light oil has traces of naphthalene. They are removed from the evaporator’s top and sent to the condenser and cooler and later to a separator. This whole process involves lots of more steps to attain distilled coal tar.

This tar is later used for constructing roads in the cities of the countries. There are different grades of road tar available in the market. This bituminous material can be sourced from suppliers. However, only quality materials are further recommended for sale purposes as poor quality coal tar is also a reason behind failure of roads. Different grade of road tar has different uses, some are used for surface painting under normal and cold weather conditions, some are used for renewing coats, and some are used for premixing tar and for grouting.

You can approach bitumen testing equipment suppliers to get road tar distillation equipment. Some suppliers are offering their products worldwide; contact them and get the best deal.