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  • Ethylene
  • The Nitrous Oxide Ethane-Ethylene (NEE) engine is a proposed technology designed to provide spacecraft with non-toxic non-cryogenic high-performance propulsion. (sbir.gov)
  • With the NEE engine, nitrous oxide is used as an autogenously pressurizing oxidizer, and a mixture of ethane and ethylene is used in the same manner as fuel. (sbir.gov)
  • Initially, the ethane and ethylene mixture have the same vapor pressure as the nitrous oxide. (sbir.gov)
  • heated to 80 ℃, chest 80 ℃, line 120 ℃ Oxirane test chromatogram (the peak order: 1 epoxy ethane 2 impurities) This product is sterilization by headspace gas chromatography determination of content of ethylene oxide (EO) in medical. (disqueenfrance.com)
  • Ethane is obtained as part of the processing of natural gas, and is mainly used as a feedstock for the production of ethylene. (motorship.com)
  • And the 'future projects' might include China becoming a significant player in ethane production from our shales and the processing of ethane into ethylene here rather then in China. (peakoil.com)
  • Ethylene made from ethane is widely used in the chemical industry, and its worldwide production (over 150 million tonnes in 2016) exceeds that of any other organic compound. (peakoil.com)
  • IOW ethane derived ethylene is a critical strategic industrial commodity important to the manufacturing industry. (peakoil.com)
  • A mixed metal oxide catalytic system consisting of molybdenum, vanadium, lanthanum and palladium providing higher yields of acetic acid in low temperature single stage oxidation of ethane with molecular oxygen-containing gas without or with reduced production of by-products such as ethylene and CO. (google.com)
  • An ethane cracker transforms this material into ethylene, which eventually becomes plastic. (heraldstaronline.com)
  • Shell's steam cracking plant will break ethane apart and reconstitute it as ethylene gas. (eenews.net)
  • The oil giant Shell on Tuesday gave the final go-ahead for construction of a major petrochemical complex in western Pennsylvania where ethane from the Marcellus and Utica shales will be used to make ethylene for the manufacture of plastics. (wesa.fm)
  • feedstock
  • Copenhagen-based Evergas, wholly-owned by Greenship Gas of Singapore and parent Jaccar Holdings of Luxembourg, has a 15-year deal with INEOS to ship ethane feedstock, originating in western Pennsylvania's shale gas deposits, to the Swiss chemical group's refineries in Scotland and Norway. (motorship.com)
  • It's increasingly becoming more focused on ethane as an industrial feedstock with a number of applications with plastic production common. (peakoil.com)
  • butane
  • Here in this work, PtNi bimetallic catalysts have been investigated for dry reforming of ethane and butane using both model surfaces and supported powder catalysts. (osti.gov)
  • Benzene
  • The first alkylation overhead stream is separated into a liquid portion containing benzene and a vapor portion containing unconverted olefin and ethane. (google.com)
  • A major portion of the unconverted olefin in the vapor portion of the first alkylation overhead stream is absorbed into a de-ethanized aromatic lean oil stream containing benzene and alkylbenzene in an absorption zone to produce a rich oil stream containing olefins and at least some of the ethane. (google.com)
  • catalyst
  • The rich oil stream is sent to a second alkylation reaction zone containing a second alkylation catalyst under second alkylation reaction conditions to produce a first aromatic lean oil stream, which is fractionated in a de-ethanizer to produces a de-ethanizer vapor overhead containing a major portion of the ethane and a liquid bottoms containing the de-ethanized aromatic lean oil. (google.com)
  • dppe = bis(diphenylphosphanyl)ethane] are frequently used catalyst precursors in cobalt-catalyzed reactions. (epfl.ch)
  • 2018
  • 1,2-Bis(chlorodimethylsilyl)ethane (CAS 13528-93-3) Market Research Report 2018 contents were worked out and placed on the website in February, 2018. (marketpublishers.com)
  • Please note that 1,2-Bis(chlorodimethylsilyl)ethane (CAS 13528-93-3) Market Research Report 2018 is a half ready publication and contents are subject to change. (marketpublishers.com)
  • pipeline
  • The Dragon-class programme foresees a series of eight newbuilds from Sinopacific Offshore & Engineering, designed to provide a "virtual pipeline" for ethane across the Atlantic. (motorship.com)
  • For several years, industry leaders have said one of the major hurdles to building ethane crackers in Ohio, West Virginia and Pennsylvania is a lack of storage capacity, which they said is necessary to ensure a continued supply of ethane to the plant in the case of a pipeline rupture. (heraldstaronline.com)
  • But today, just a small part of the region's potential ethane production moves by pipeline to Philadelphia, Canada and the Gulf Coast because there's little else to do with it. (eenews.net)
  • ethanol
  • Nowadays most choices are of steam sterilization , ethanol sterilization , ozone sterilization , epoxy ethane sterilization , microwave sterilization , Co60 sterilization in certain effect. (disqueenfrance.com)
  • Titan's
  • Recent calculations by Donald Hunten from the University of Arizona, USA suggest that instead of accumulating in liquid form after being produced in Titan's upper atmosphere, the ethane condenses onto thick smog that envelops the moon's surface ( Nature 443 669). (physicsworld.com)
  • According to Hunten's calculations, condensation onto the smog is the only explanation for the observed mixing ratio (a measure of the relative abundance) of liquid ethane at the bottom of Titan's stratosphere. (physicsworld.com)
  • Appalachia
  • West Virginia Oil and Natural Gas Association Executive Director Anne Blankenship said having an ethane storage hub in Appalachia would benefit the market in the face of catastrophic events, including storms such as Harvey in Texas and Louisiana. (heraldstaronline.com)
  • SHALE@10: Ethane is about to crack in Appalachia. (eenews.net)
  • production
  • Their airborne measurements from directly over and downwind of oil production areas show that the field's ethane emissions of 0.23 teragrams per year, or roughly 250,000 U.S. tons, effectively cancel out half of the global decline rate. (phys.org)
  • The findings illustrate the key role of shale oil and gas production in rising ethane levels. (phys.org)
  • The study is titled "Fugitive emissions from the Bakken shale illustrate role of shale production in global ethane shift. (phys.org)
  • carbon
  • Ethane is the second most abundant atmospheric hydrocarbon, a family of compounds made of hydrogen and carbon. (phys.org)
  • Does ethane have carbon? (biology-online.org)
  • 4 CO2 (g) + 6 H2O (g) At the same temperature and pressure, what is the maximum volume in liters of carbon dioxide that can be obtained from 15.9 L of ethane and 52.3 L of oxygen? (jiskha.com)
  • Capacity
  • The 27,500m3-capacity JS INEOS Insight and JS INEOS Ingenuity have given first form to the semi-refrigerated design, engineered with propulsion machinery capable of operating on ethane cargo boil-off as well LNG and diesel oil. (motorship.com)
  • The huge surplus of ethane in the US that has resulted from the shale boom is producing significant growth in US processing capacity and exports. (peakoil.com)
  • quantities
  • The atmosphere of Titan is expected to contain vast quantities of ethane that has built up over time from photochemical reactions in the upper atmosphere. (physicsworld.com)
  • Global ethane quantities have varied over time, likely due to flaring at natural gas fields. (peakoil.com)
  • temperature
  • At standard temperature and pressure , ethane is a colourless, odorless gas . (wikipedia.org)
  • Epoxy - ethane sterilization equipment is a special sterilization and sterilization equipment for materials and articles sealed in the vessel, mixed with air as medium under certain temperature, pressure and moisture. (disqueenfrance.com)
  • configuration: Can use single filling pure epoxy ethane and epoxy ethane mixed Negative pressure working system and Pressure control system maintains optimum pressure The setting parameters of sterilization pressure, temperature and time and humidity. (disqueenfrance.com)
  • liquid
  • The $240 million project will carry liquid ethane from Hess Corporation's natural gas processing plant near Tioga, ND through Saskatchewan to interconnect with the Alberta ethane gathering system near Empress, AB. (acronymfinder.com)
  • When ethane is liquid, touching it causes a very serious frostbite . (wikipedia.org)
  • Planetary scientists had believed that the entire surface of Titan was engulfed in an ocean of liquid ethane one kilometre deep. (physicsworld.com)
  • That is until the European Space Agency's Huygens lunar probe landed on Titan in 2005 and found a surface covered in a sand-like material - not liquid ethane. (physicsworld.com)
  • Ethane is one of the liquid forms of natural gas prevalent in the Marcellus and Utica region. (heraldstaronline.com)
  • global
  • A single U.S. shale oil field is responsible for much of the past decade's increase in global atmospheric levels of ethane, a gas that can damage air quality and impact climate, according to new study led by the University of Michigan. (phys.org)
  • And they're sufficient to explain much of the global shift in ethane concentrations," said Eric Kort, U-M assistant professor of climate and space sciences and engineering, and first author of the study published in Geophysical Research Letters . (phys.org)
  • These findings not only solve an atmospheric mystery-where that extra ethane was coming from-they also help us understand how regional activities sometimes have global impacts," said co-author Colm Sweeney, a scientist with the Cooperative Institute for Research in Environmental Sciences at the University of Colorado Boulder, and NOAA. (phys.org)
  • sensor
  • But in 2010, a mountaintop sensor in Europe registered an ethane uptick. (phys.org)
  • A ppbv-level quartz-enhanced photoacoustic spectroscopy (QEPAS)-based ethane (C 2 H 6 ) sensor was demonstrated by using a 3.3 μm continuous-wave (CW), distributed feedback (DFB) interband cascade laser (ICL). (mdpi.com)
  • Detection
  • During experiments employing a second laser, detection limits of 0.9 ppb and 0.3 ppb were obtained for carbonyl sulphide and ethane, respectively. (mdpi.com)
  • Researchers
  • The researchers found that the Bakken Formation, an oil and gas field in North Dakota and Montana, is emitting roughly 2 percent of the globe's ethane . (phys.org)
  • West Virginia University researchers believe a Marcellus and Utica shale ethane storage hub could help create $36 billion in investment and more than 100,000 permanent jobs - some of which could occur at industrial sites left behind by Wheeling-Pittsburgh Steel, Weirton Steel and Ormet Corp. (heraldstaronline.com)
  • On Tuesday, Anderson and fellow researchers identified several areas throughout the region that feature favorable geology for such ethane storage. (heraldstaronline.com)
  • This portion of Monroe County is in one of the zones researchers identify as having the "top-rated" geology for ethane storage. (heraldstaronline.com)
  • natural
  • Natural gas from different gas fields varies in ethane content from less than 1% to more than 6% by volume. (peakoil.com)
  • In some parts of the region, the natural gas contains up to 65 percent ethane and other gas liquids, and 40 percent is common, Robinson said, creating a fertile building block for plastic products. (eenews.net)
  • time
  • 8. sterilized by GU 60 or epoxy ethane , 2 years sterile validation time Indications: used for the application on a variety of wound dressing, banding. (disqueenfrance.com)