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October 2018

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New adsorbent Last month, BASF SE (Ludwigshafen, Germany; www.basf.com) launched…
BUSINESS NEWSTECHNICAL & PRACTICALFEATURE REPORTFACTS AT YOUR FINGERTIPSTECHNOLOGY PROFILEENGINEERING PRACTICEENVIRONMENTAL MANAGEREQUIPMENT & SERVICESFOCUS
ConvalFocus on Valves
These versatile, modular valves enable quick installation More than 2,500…
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Featured
Figure 4. These LLE internals will be installed into a commercial column
Equilibrium data and related information gathered from a liquid-liquid extraction laboratory “shake test” can provide information for process feasibility and…
FIGURE 1. The complexity of CPI heating processes, including boilers, burners, furnaces and more, necessitates much effort being applied to ensure their safe operation
While some aspects of burner management systems may seem intuitive, overcoming misconceptions in their specification and design will help to…
Figure 3. Glass or glass-lined steel is often the best material of construction for acid recovery plants (except for HF), as seen in this denitration column De Dietrich Process Systems
As environmental and transportation regulations become more stringent around the world, treating spent acids is becoming less of an option…
Figure 1. When it comes to compatibility, it is essential that the sealing material is compatible not just with individual chemicals, but with the product that results from mixing those chemicals. American High Performance Seals
Increased reliability, chemical compatibility and containment of sealing solutions are priorities for chemical processors Seals and gaskets may seem like…
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Liquid-Liquid Extraction: Generating Equilibrium Data
Avoid Common Mistakes When Specifying Burner Management Systems
Acid Recovery Becomes the Norm
Seals and Gaskets: Sealing the Deal
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KBR awarded ammonia synthesis contract in China October 19, 2018
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 McDermott wins EPC contract for Lukoil delayed coker unit October 17, 2018
 Evonik starts up precipitated silica plant in South Carolina October 17, 2018
 ExxonMobil and BASF demonstrate new solvent technology for decreasing sulfur emissions October 16, 2018
 Lanxess further expands production of high-performance materials in Germany October 16, 2018
 Siemens and Bentley Systems announce PlantSight digital twin cloud services October 15, 2018
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CO2-to-methanol
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Upcoming Events
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November 13
EVENT
Managing Aging Plants USA
The 2018 Managing Aging Plants USA will be held from… 
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March 24
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Corrosion Conference & Expo
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Worth A Second Look
Pneumatic Conveying: Before Stepping the Line, Look Into Air Extraction
02/01/2006
pneumatic conveying
In pneumatic conveying systems that operate under high positive pressure, it is common wisdom that as the downstream end is approached, the diameters of the pipeline segments should be larger. Air (or other conveying gas) is compressible, so if a single-diameter pipeline is instead used, the gas velocity will reach very high values. If the conveyed material is abrasive, the consequence can be severe erosive wear, particularly at the pipeline bends; if the material being conveyed is instead friable, considerable particle degradation can result. This lowering of the velocity profile through the pipeline can also improve the overall system performance in other respects. Unfortunately, however, complications can arise associated with pipelines employing successively larger-diameter segments, but air extraction can provide an attractive alternative.
New Products
Almatec Maschinenbau
These AODD pumps have a safety-enhancing design
National Oilwell Varco
This agitator avoids fibrous buildup
Michael Smith Engineers
New motor options for drum pumps
HEXAGON
New release of this structural analysis software
Witte
These dryers feature a versatile base to accommodate auxiliaries
Fluke
Continuous vibration measurements improve uptime
Flowline
These liquid-level sensors work when condensation is present
Thermon
Comprehensive monitoring for heat-trace circuits
Ashcroft
A pressure gage for frigid conditions
Vertiflo Pump
This pump handles solids with diameters up to 4 in.
SPX Cooling Technologies
A solution to optimize motor performance in cooling towers
Larson Electronics
Sight-glass-mounted camera enables remote vessel inspection
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