Archives :: Processing & Handling :: Separation (Liquid-Liquid & Gas-Liquid)

Displaying 21 - 40 of 289 stories.
September 1, 2013
Many chemical engineers study or employ distillation trays, gas-liquid separators and spray nozzles. Most of those engineers have studied or employed force balances around liquid droplets suspended in upward-flowing vapor streams. Considering a droplet of size “ d, ” for the droplet to be suspended motionless, the summed forces of drag and buoyancy must equal exactly the force of gravity. At...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/distillation/The-science-of-droplets_10949.html
September 1, 2013
The Farr Gold Series dust collection system is now available in a simplified skid package. The high-efficiency cartridge dust collectors and all associated equipment are incorporated onto...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/A-compact-skid-kit-for-these-dust-collectors-and-accessories_10918.html
September 1, 2013
This company’s Bio-Cell sheet, which makes up the core of its Bio-Cell MBR (membrane bioreactor) module, has a self-healing mechanism. Due to its sandwich-like and self-supporting structure...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/membranes/These-MBR-membranes-are-self-healing_10931.html
August 1, 2013
Raw materials and energy represent two of the largest expenses in the chemical process industries (CPI). Energy reduction is necessary to sustain cost-effective production and manage capacity in the ever-changing CPI marketplace. Process simulation software can prove extremely valuable in evaluating energy reduction potential. This article discusses the successful application of process simulation software...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/absorption/Absorber-Optimization-Employing-Process-Simulation-Software_10822.html
July 1, 2013
SJV Hose Jet Filters remove dust from air flowrates from 10,000–500,000 m3/h and are suitable for use in the non-metallic industry, wood and plastic processing, blast-furnace operations, and other...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/Capture-dust-from-large-airflows-with-this-system_10675.html
July 1, 2013
Last month at Aquatech China (Shanghai; June 5–7), this company introduced a new addition to its range of membrane-separation elements for reverse osmosis (RO)-based water treatment, namely, Low-Energy...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/membranes/RO-membrane-modules-for-lower-energy-consumption_10667.html
June 5, 2013
GEA Messo PT’s (Hertogenbosch, the Netherlands; www.gea-messo-pt.com) proprietary crystallization technology was chosen by SK Chemicals (Gyeonggi-do, Korea; www.skchemicals.com) for its large-scale facility for the production of poly phenylene sulfide (PPS) in Ulsan, South Korea. The GEA crystallization technology demonstrated its versatility to ultra-purify the non-chlorine monomer raw material and...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/crystalization/SK-Chemicals-chooses-GEA-Messo-PT-technology_10611.html
May 1, 2013
For separation columns, this multidisciplinary engineering company offers a high-performance random packing called Cascade Mini Ring, which is also available with a...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/distillation/Column-internals-for-efficient-separations_10481.html
May 1, 2013
The operating costs of direct, steam-heated evaporators can significantly be reduced by revamping with mechanical vapor recompressors (MVRs), according to this company. For example, a four-effect, directly steam-heated evaporation plant...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/evaporation/MVR-technology-optimizes-energy-use-of-evaporation-plants_10485.html
May 1, 2013
At AchemAsia, this engineering company presented its range of filters and filtration plants for the chemical, food, biotechnology and environmental industries. For example, the Hi-Bar range of continuous pressure filters is said to offer new solutions for filtration, washing and...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/Filtration-plants-and-systems-for-the-CPI_10484.html
March 1, 2013
The HemiPleat eXtreme nano-fiber filter offers higher filtration efficiencies, greater durability and better resistance to pulse cleaning than competitive products, the company says. The standard HemiPleat filter delivers MERV (minimum efficiency reporting value)...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/These-filters-resist-pulse-cleaning_10270.html
March 1, 2013
Three new types of Lewabrane membrane separation elements for reverse osmosis (RO) are now available. These new products are suitable for water with strong fouling potential...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/membranes/RO-membranes-for-water-with-fouling-potential_10282.html
February 1, 2013
The newly launched Sartoguard NF prefilter series feature a unique combination of high-performance polyethersulfone (PES) membranes and nanofleece technology. This is said to be the first time that PES nanofleece material...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/PES-nanofleece-prefilters-for-the-biopharmaceutical-industry_10142.html
December 1, 2012
This new range of flange-mount, Hi-Bar Safety Screens made of MP35N nickel-cobalt-based alloy is compliant with NACE MR017/ISO 15156, and are designed to offer exceptional corrosion resistance and...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/High-pressure-will-not-rupture-these-miniature-screens_10007.html
December 1, 2012
The SF1 is a stainless-steel separator-filter that is designed to remove condensate and particulate matter, such as dirt and scale, from steam or inert gas. The SF1 is ideal for situations...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/filtration/If-you-need-clean-dry-steam-use-this-filter_10013.html
November 1, 2012
My personal physician looks at me like I am a distillation column. Dr. Dianne English worked as a chemical engineer for about five years before attending and completing medical school. As an engineer, she worked for Champlin and Conoco-Phillips — and visited some of the same processing units that I did early during my career. Our conversations are in a language that chemical engineers only half...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/I-treat-my-body-like-a-distillation-column_9907.html
November 1, 2012
The GEA 2H MASSdek structured packings have been used for such applications as gas scrubbing, exhaust-air cleaning, desorption (stripping) and rectification. Compared to conventional packings, the 2H MASSdek packings are...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/distillation/Structured-packing-for-gas-scrubber-applications_9911.html
October 1, 2012
With a production flowrate of up to 600 kg/h, the Sphero 50 underwater pelletizing system can be applied in testing plants and smaller production plants with pelletizing options for virgin polymers, masterbatches...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/crystalization/A-pelletizing-system-for-smaller-scale-production_9810.html
October 1, 2012
The Pluto mini-desublimator is used to separate substances in applications such as for tank breathing, thereby reducing emissions to the environment, for recovering raw materials or for protection of downstream vacuum generators. Gas comes in contact...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/crystalization/Separate-components-from-gases-with-this-desublimator_9813.html
October 1, 2012
The patented Plate Molecular Still is capable of distilling large quantities of product (10 ton/h and more), under medium- or high-vacuum conditions. The system is suitable for applications involving...
http://www.chemengonline.com/processing_and_handling/sep_liquid_liquid_and_gas_liquid/distillation/An-economical-way-to-distill-large-volumes-of-products_9814.html
Pages: « Previous  1 [2] 3 4 5 6 7 8 9 10 11 Next »

Get more from ChemEngOnline.com
Get email updates in your inbox

 

Subscribe to:
Chemical Engineering Magazine

Chemical Engineering Magazine and Archives

Plant Cost Index

Join us on... Twitter LinkedIn

LinkedIn Groups

Our LinkedIn group is now over 30,000 members strong!

  1. Join other CPI professionals from all over the globe and share best practices, expertise, concerns and more.
  2. Provide feedback to Chemical Engineering Editors


Current members represent Worley Parsons, DuPont, SABIC, Fluor, Air Products, LyondellBasell, Nalco, Dow Chemical, Dow Corning, BASF, Jacobs Engineering, ExxonMobil, Shell, Chevron and more.

Join Now



We also offer the following subgroup for more targeted discussions:

Tools
Search the Buyers' Guide

Plant Cost Index

Facts at Your Fingertips (archive)

Ask the Experts

Back Issues
X
To access this area, please log in or create an account.
Username:
Password:
Forgot your password?
Request it now.
Processing...
Live chat by BoldChat