Sentences with phrase «hydrocarbon fuels»
"hydrocarbon fuels" refers to substances that are used to produce energy, like gasoline, diesel, or natural gas. They are made up of hydrogen and carbon atoms and are commonly used to power vehicles and generate electricity. Full definition
Researchers at Nanjing Tech University in China have developed a new pathway for the production of liquid hydrocarbon fuels from lignocellulose.
greencarcongress.com
The first step in such an electrolytic approach is splitting CO2, a tough, stable molecule, into oxygen and carbon monoxide (CO), a slightly more energy - rich molecule that can form the basis for hydrocarbon fuels like methanol.
A new solar cell converts carbon dioxide into hydrocarbon fuel using sunlight.
Read more about making hydrocarbon fuels from water and CO2 using nuclear energy, or using solar energy.
They run on any kind of hydrocarbon fuel with an efficiency of 85 %, way better than combustion.
Scientists at a company in England are making strides toward sustainable fuel production by producing synthetic hydrocarbon fuels from air,
GT is also developing a plant that aims to take carbon from air and mix it with hydrogen separated from water to produce hydrocarbon fuel in a process the scientists say would be both cost - efficient and renewable.
And we have a serious campaign to acquire the ground fuel that we'd normally burn back for fire abatement and use that dry biomass to make either methane or syngas of some other hydrocarbon fuel using the heat from solar dishes.
Fuel - flexible SOFCs don't have to use hydrogen as fuel; they can run just fine on hydrocarbon fuels, such as natural gas, propane or diesel.
By adding electricity, water, and a variety of catalysts, scientists can reduce CO2 into short molecules such as carbon monoxide and methane, which they can then combine to form more complex hydrocarbon fuels like butane.
«Discovering a one - step process to generate renewable hydrocarbon fuels from carbon dioxide and water is a huge achievement,» Dimos said.
If human health and longevity are a significant aim of policy, then the increasing prosperity facilitated by the energy derived from GHG - releasing hydrocarbon fuels will outweigh the increased climate - related risks even if the climate alarmists are right.
As in plants, their system consists of two linked chemical reactions: one that splits H2O into protons and oxygen gas, and another that converts CO2 into carbon monoxide, or CO. (The CO can then be converted into hydrocarbon fuels through an established industrial process called Fischer - Tropsch synthesis.)
Customers utilise this atmospheric CO2 in carbonated drinks, in agriculture or for producing carbon - neutral hydrocarbon fuels and materials.
It is also understood that burning fossil hydrocarbon fuels increases the CO2 concentration in the atmosphere, and that this is likely to affect our climate.
The event that precipitated the project was the United Nations - sponsored meeting in Kyoto, Japan, which produced the Kyoto Protocol, demanding global rationing of energy, ostensibly to save the world from the non-crisis of warming supposedly caused by burning hydrocarbon fuels.
(One zero - carbon possibility is «synthetic gas,» which uses electricity to split hydrogen from water and then mixes it with carbon dioxide to form substitute hydrocarbon fuels.
Once hydrogen production is converted to a non-fossil source (probably electrolytic or thermochemical splitting of water, powered by nuclear energy) and all industrial hydrogen (for things like the Haber Process) sourced thus, it would probably be better to synthesize hydrocarbon fuels (either methanol, or Fischer - Tropsch petrol or diesel) than attempt to use hydrogen directly.
Good summary, Alan, but oil production per se doesn't create much CO2, its the folk who use hydrocarbon fuels who burn it, which is you and me.
In short, carbon recycling takes carbon dioxide emissions and transforms them into a liquid hydrocarbon fuel source.
This energy can be converted when necessary into heat and electricity by burning the hydrogen, in the same way hydrocarbon fuels are used.
Rock to Liquid Jet aircraft today typically burn kerosene, an energy - dense hydrocarbon fuel that delivers as much as 48 megajoules per kilogram (20,700 British thermal units per pound), allowing for long - distance travel.
The only likely exception to the rule against biofuels in transportation is the urgent need to decarbonise air transport, where low - carbon alternatives to liquid hydrocarbon fuels remain a distant prospect.
That's why SOFCs can be tallied as green technology, even if their use of hydrocarbon fuels entails releases of carbon dioxide.
They eschew expensive platinum catalysts by operating at high temperature, and because they can use a variety of small - chain hydrocarbon fuels, they can use today's fuel, not tomorrow's.
In the longer term, other clean hydrocarbon fuels are also likely to be important for cutting emissions from aircraft, shipping and long - distance freight vehicles that are more difficult to electrify.
Joule, the developer of a direct, single - step, continuous process for the production of solar hydrocarbon fuels (earlier post), has extended its solar CO2 conversion platform to produce renewable gasoline - and jet fuel - range hydrocarbons.
In the syngas upgrading to hydrocarbon fuels pathway, biomass feedstocks are gasified to produce a syngas (H2 / CO), which is used as a feedstock for hydrocarbon biofuel production.
The volume will only get larger, too: oil and gas producers use at least 7.5 million liters of water per well to fracture subterranean formations and release entrapped hydrocarbon fuels, a practice that has grown in the U.S. by at least 48 percent per year in the last five years, according to the Energy Information Administration.
Renewables are NON-sustainable, stochastically intermittent and erratic and at least 100,000,000 times worse in releasable energy content than any demandable secure hydrocarbon fuels.
The Ecofining Process hydrogenates triglycerides and free fatty acid feedstocks which are then isomerized to create a high - quality hydrocarbon fuel.
A tax Cap - and - trade can only work by raising the price of lower - priced hydrocarbon fuels, so that people are forced either to use higher - priced alternatives or to use less energy.
The scientist - activists at UCL claim that their computer model provides overwhelming proof that the plentiful hydrocarbon fuels the developing countries are expecting will lift them out of poverty and that the developed countries are looking to for assistance for struggling economies must be put off limits.
As Kreutzer and Dayaratna point out, hydrocarbon fuels supply 85 % of all the energy Americans use, and «basic chemistry» dictates that CO2 will be emitted when those fuels are oxydized (burned) to release energy.
Renewables can not even supply the annual growth in energy demand, let alone replace traditional hydrocarbon fuels.
«Trumping Hydrocarbon Fuels and Consumers,» Townhall, January 29, 2016.
For instance, we have invested to develop an innovative, on - board hydrogen - powered fuel cell system that converts conventional hydrocarbon fuels such as gasoline or diesel into hydrogen for a fuel cell directly under a vehicle's hood.