... step in chemical catalysis. "Using platinum clusters, we have devised a way to catalyze propane not only in a more environmentally friendly way, but also using far less energy than previous methods," ...
The process to turn propane into industrially necessary propylene has been expensive and environmentally unfriendly. That was until scientists at U.S. Department of Energy's Argonne National ...
... for LPG grilling. (Liquefied petroleum gas (LPG), often referred to as propane, is a mixture of mostly propane and butane). The overwhelming factors behind the difference, notes author Eric Johnson, ...
... is by using a combination of CO2, heat, moisture, visual cues and scent. An innovative, propane-fueled insect control technology has been developed to reduce the annoyance of biting mosquitoes and the ...
... grain drying for years with proven results, says Hansen. The process minimizes or avoids the use of propane, and while the quantity of electrical energy used for natural-air drying is higher, overall ...
(PhysOrg.com) -- That nip in the air means fall is here, and many homeowners are facing a drastically more expensive home-heating season. An energy specialist in Penn State's College of Agricultural ...
... , dumped 17 cubic feet at a time into a vacuum melting tank heated by powerful propane torches, and transferred ancient air released from bubbles in the ice into cylinders for subsequent laboratory ...
... measuring carbon isotopes in different organic compounds such as methane, ethane, and propane. The bulky magnets that are the most expensive components of an isotope mass spectrometer are unnecessary ...
... found 40 to 95 miles deep inside the Earth. The methane reacted and formed ethane, propane, butane, molecular hydrogen, and graphite. The scientists then subjected ethane to the same conditions and ...
... take advantage of their clean-up skills.
Green plastics: Industrial chemists can turn propane gas into plastics and generate only water as a byproduct with the help of compounds called catalysts. ...
... , and incubation of some weed species.
The second treatment was a flame burning technique in which a propane burner was used to heat the weeds under the tree canopy. The cost of this method was low, ...
... SOFCs must operate at high temperatures.
As a result, fuels used in SOFCs, such as natural gas or propane, must be purified to remove sulfur, which increases their cost. Water in the form of steam ...
