Hengye Inc
Fuel Ethanol Workshop (FEW) Presentation – 2019
2019 FEW Presentation Information as presented at the 2019 Fuel Ethanol Workshop (FEW). This presentation focuses on efficiency factors within the ethanol Dehydration Unit. FEW-2019smDownload
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Fuel Ethanol Workshop (FEW) Presentation 2016
2016 FEW Presentation Information as presented at the 2016 Fuel Ethanol Workshop (FEW). This presentation discusses the physical properties of molecular sieve and more. FEW 2016 Presentation FEW-2016smDownload
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Petrochemicals, Ethane, & Ethylene: Partners in the Plastic Parade
Petrochemicals, Ethane, & Ethylene: Partners in the Plastic Parade Ethane is extracted from Natural Gas, comprising from 1-6% of its volume. The majority of the remainder is methane. Ethane is also...
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Ethylene must be Pure and Dry
Ethylene must be Pure and Dry Ethylene must be pure and dry… but ironically, unsaturating olefin/paraffin molecules, is a watery, steamy business! Unfortunately, massive petrochemical molecules don’t just conveniently fall apart...
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Cracking Fossil Fuels: The Role of Molecular Sieves
Separating (cracking) useful olefins or alkynes from paraffins is the key to profitability in this industry; however, it is constrained by the immense costs. The single most produced organic chemical worldwide...
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Fracking Gas: The Role of Molecular Sieves
For humans, dehydration is a very bad thing, but for Natural Gas (methane), nothing could be better! Natural Gas cannot be overloaded with water vapor because that adds unnecessary weight (mass)...
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The Role of Co-adsorption
Molecular Sieve Manufacturing All Type A molecular sieve originates as Type 4A zeolite crystals. These 4A zeolite crystals can be treated to an ion exchange to create 3A or 5A molecular...
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Does Size Really Matter?
What Size AffectsThere are numerous, unique functions performed every day that use molecular sieve to separate, dehydrate, and create desired product streams. These various functions can require different particle sizes of...
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