Articles

on 'Separations Technology'

61-80 of 95 < first | | | last >
  • Equipment & Services: July

    Chemical Processing's Equipment & Services feature provides a variety of production equipment, supplier services and parts.

    07/03/2008
  • Equipment & Services: June

    Chemical Processing's Equipment & Services feature provides a variety of production equipment, supplier services and parts.

    06/04/2008
  • Distillation is bubbling up

    High capacity utilization is prompting significant efforts to optimize column performance

    Seán Ottewell
    03/10/2008
  • Need a tower internal specialist?

    For over 35 years, the Sulzer Chemtech Field Services group has been a successful tower internals specialty company, performing tray and packing installation, tower maintenance and plant turnaround projects.

    09/17/2007
  • No more turnaround headaches

    After the purchase of Enhanced Separation Technologies, Sulzer Chemtech USA now offers a more complete line of equipment and services for column repairs, maintenance and turnarounds.

    Sulzer Chemtech USA
    09/14/2007
  • Membrane Boasts Material Benefits

    As economical separation of contaminants from natural gas becomes increasingly important, simulation eases the design of innovative module to remove carbon dioxide. Membranes offer potential advantages over other methods.

    Paul J. Rubas and Kevin R. Geurts, ExxonMobil Upstream Research Co.
    09/11/2007
  • Rethink your approach to process safety

    Place more emphasis on avoiding hazards rather than just controlling them. Process risk reduction can involve limiting the likelihood of potential accidents or cutting their consequences.

    Dennis C. Hendershot, Chilworth Technology Inc.
    09/11/2007
  • Distillation, Part 5: Multiple Products

    In Part 5 of this series on distillation control and optimization, we find that adding a side-stream component to your process gives an additional degree of freedom, but makes it even more essential to not mismatch the variables.

    08/28/2007
  • What you need to know about nanotechnology

    For the first time at the Chem Show, a two-day workshop and symposium titled “Nano 101 — Nanomaterials Processing” will provide an overview of the nanomaterials industry and market, synthesis and processing issues, safe handling and use of nanostructured materials and case studies on engineered nanoparticulate material systems.

    Ken Schnepf, managing editor
    08/13/2007
  • Gamma scanning seeks an inside edge

    Many companies decide not to build up certain capabilities in-house mainly because they don’t have sufficient regular demand for them. Gamma scanning of distillation columns is a case in point, but on-site scanning specialists may be the wave of the future.

    Mike Spear, editor at large
    05/08/2007
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