Skip to main content

Developments in bitumen emulsion technology

Developed in 1933 by the French engineer M Rouaze, the Atomix(r) mill is now used by many customers across five continents and is able to make all types of emulsions including SBR [styrene butadiene rubber] and SBS [styrene-butadiene-styrene].
February 14, 2012 Read time: 2 mins
Emulbitume has developed a new colloidal mill, the Atomix E, based on the same principle as its existing Atomix units
Developed in 1933 by the French engineer M Rouaze, the Atomix(r) mill is now used by many customers across five continents and is able to make all types of emulsions including SBR [styrene butadiene rubber] and SBS [styrene-butadiene-styrene].

French company 209 Emulbitume, which says it is among those at the forefront of bitumen emulsion technology worldwide, has developed a new colloidal mill with a capacity of 6,000litres/hour (1,320 gallons).

"This new Atomix E is based on the same principle as existing Atomix units already manufactured by Emulbitume (B, A, D) but it will help to develop small mobile production units, offering the opportunity to be nearer to the job site," says Emulbitume. "In future, energy savings and the reduction of transportation will be the priority of road constructors and these units can help them to develop a new strategy." The units can be containerised, electrically heated and fitted with all the standard options that EmulBitume offers to its customers.

According to the company, the Atomix mill has many advantages including active leakproofness, even with modified bitumen; good and accurate particle size; easy and low maintenance costs; it can produce all types of emulsions requested by the market, and it is silent while running.

Like the other Atomix mills, Atomix E has enough pressure at the outlet to send the emulsion directly to the storage tanks (no additional pump needed), and it is driven by a 15kW electric motor.

Emulbitume, which specialises in the design, manufacture and commissioning of bitumen emulsions production units and macerator pumps, has over 30 years of experience in the bitumen emulsion and modified bitumen market with a presence in more than 65 countries and more than 250 units running. It offers a full range of products from units for laboratories to production devices, and to support its worldwide customers it offers technical support (research and design office together with its workshop) for services and maintenance.

For more information on companies in this article

Related Content

  • Innovative and sustainable bitumen production
    February 13, 2012
    Innovative and sustainable construction solutions are being tackled by many in the highways industry, including bitumen producers. Patrick Smith reports. Gazprom Neft is one of the largest and fastest growing oil and gas producers in Russia, selling its products to more than 18 Russian regions and exporting them to about 50 countries all over the world.
  • Polymer enhanced bitumen technology improves performance
    July 11, 2012
    As overall traffic volumes increase, the contribution from commercial vehicles with increased axle loads is growing, putting ever more strain on roads and highway maintenance budgets. Highway authorities are looking for products that will be able to cope better and are more cost effective over the life of a road. Technical innovation is the only way to answer this challenge effectively, says BP Bitumen, one of a number of specialist companies involved in bitumen technology.
  • How bitumen technology solutions are solving paving problems around the world
    March 2, 2017
    This month we hear how additives can bring RAP back from the dead and fight the ravages of salt damage, how pellets reach parts that PMB can’t and how Shell and WeedsWest are expanding their respective businesses - Kristina Smith writes
  • Asphalt plant technology meets market needs
    February 16, 2012
    Plants for mixing asphalt are becoming more sophisticated than ever, while users are looking for ecological and technological benefits. Patrick Smith reports. When the Adige Bitumi Group decided to renew its old M 260 plant it chose to collaborate with Marini for the design and development of a plant with production of 280-300tonnes/hour.