je.st
news
Tag: sulfur
Extra phosphorus, sulfur, zinc can boost corn yield
2014-03-21 20:37:00| Corn & Soybean Digest
Missing links for high-yield corn Three key nutrients under-recognized importance sulfur, zinc and the long-recognized standby, phosphorus could limit corn yields from an otherwise well-fertilized corn crop, says University of Illinois Plant Physiologist Fred Below. read more
EPA Slashing Sulfur in Gas by 2/3 to Reduce Smog
2014-03-10 17:59:22| AutomotiveDigest.com - Automotive Industry News
EPA has decided that the amount of sulfur in gas is to be at California levels nationally, or reduced by two-thirds. Low-sulfur fuel to be available nationally by January 2017. GET MORE DETAILSThe Article EPA Slashing Sulfur in Gas by 2/3 to Reduce Smog appeared first on Automotive Digest.
ASTM revises D975 specification for diesel fuel oils; new designation for sulfur content
2014-03-03 20:30:27| Green Car Congress
Tags: content
fuel
diesel
specification
U.S. EPA Tightens Fuel Sulfur and Vehicle Emission Standards
2014-03-03 20:07:00| Climate Ark Climate Change & Global Warming Newsfeed
Environment News Service: The U.S. Environmental Protection Agency today finalized a rule intended to reduce air pollution from passenger cars and trucks by lowering the allowable sulfur content of gasoline and setting new vehicle emissions standards. Known as Tier 3, the rule will take effect on January 1, 2017. It continues the transition that began with EPA's Tier 2 program, finalized in 2000, in which EPA treated vehicles and fuels as a system to reduceboth gasoline sulfur and vehicle emissions. The Tier 3 vehicle...
Tags: standards
vehicle
fuel
emission
Chip Resistor Arrays exhibit reduced susceptibility to sulfur.
2013-12-04 14:30:58| Industrial Newsroom - All News for Today
Comprising anti-sulfur chip resistor arrays from 0.04 x 0.04 in. to 0.2 x 0.12 in., RAVS Series offers resistance range of 1 Ω to 10 MΩ with tolerances as low as 1%. Minimization of silver in inner terminations reduces their susceptibility to contamination from sulfur; and Flowers of Sulfur testing per ASTM B 809-95 shows resistance shifts of <±1%. Products are available in 8 pin 4 isolated resistor and 4 pin 2 isolated resistor configurations. This story is related to the following:Resistors |
Tags: reduced
exhibit
chip
arrays
Sites : [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] next »