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Tag: sulfur
Calgon Carbon Japan Announces Activated Carbon Supply Agreement With Mitsui For Control Of Sulfur And Nitrogen Oxide Air Emissions At Wisconsin Public Service Electricity Generating Unit
2015-12-14 01:16:28| pollutiononline News Articles
Calgon Carbon Japan (CCJ), a wholly-owned subsidiary of Calgon Carbon Corporation (CCC or the Company), recentlyannounced the recent finalization of contracts with Mitsui & Co. Plant Systems, Ltd. (Mitsui) to supply pelletized activated carbon
Tags: service
public
control
air
Thin Film Precision Chips resist sulfur and moisture.
2015-10-29 13:31:06| Industrial Newsroom - All News for Today
With protected nichrome element, RNCS-AS Series performs well in high humidity environments. Termination material and design minimize effects of sulfur, yielding parts that are reliable under variety of environmental conditions. AEC-Q200 qualified resistors are suited for applications requiring precision and accuracy in unpredictable operating conditions such as outdoor controls, security and surveillance, instrumentation, and test equipment.
Tags: film
thin
precision
chips
Thick Film Chip Resistors are pulse proof and sulfur resistant.
2015-09-10 14:31:05| Industrial Newsroom - All News for Today
In addition to offering pulse-proof performance, Vishay Draloric RCA-IF e3 series provides anti-surge characteristics and sulfur withstand ability in accordance to ASTM B809 95 (tested at 90°C for 1,000 hr). Power ratings range from 0.063–1.0 W, and 7 case sizes are available from 0402–2512. Along with pure tin plating, lead (Pb)-free products feature resistance from 1 Ω to 100 kΩ with tolerances of ±5% and ±10%, TCR of ±200 ppm/K, and limiting element voltage range of 50–500 V.
Emissions have declined, but sulfur dioxide air pollutant still a concern for asthmatics
2015-07-18 03:02:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: Emissions of the air pollutant sulfur dioxide have been dramatically decreased during the past 30 years but for some people even a little inhaled sulfur dioxide may still be too much. "Asthmatics are particularly sensitive to sulfur dioxide and can be more likely to suffer asthma complications but scientists still don't know exactly why that is so," said Bill Ameredes, director of the Inhalation Toxicology Core Facility of the Sealy Center for Environmental Health and Medicine at the University...
Tags: for
air
concern
declined
Automotive LEDs combine efficacy and sulfur resistance.
2015-04-17 14:31:07| Industrial Newsroom - All News for Today
Satisfying automotive application demands, golden Series specifically suits head lamp, DRL, fog lamp, side signal lamp, and rear tail lamp applications. Golden lead frame models A09KU, 67-21U, and 67-31U, deliver sulfur resistance that promotes performance stability. PC Amber LEDs feature 3 chip manufacturing process that results in brightness decay minimized to 15% at 85°C. All products comply with AEC-Q101.
Tags: automotive
resistance
combine
efficacy
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