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How is sun the ultimate source of biomass?
Common sources of biomass are (1) agricultural wastes, such as corn stalks, straw, seed hulls, sugarcae leavings, bagasse , nutshells, and manure from cattle, pultry , and hogs; (2) wood materials, such as wood or bark, sawdust , timber slash, and mill scrap; (3) municipal waste, such as waste paper and yard clippings; and (4) energy crops, such as poplars, willows, switchgrass, alfalfa , prairie bluestem, corn (starch) , and soybean (oil).
What is the energy efficiency of biomass energy?
To understand the potential of "biomass" as a fuel supply, it is necessary to understand the term in the first place. Biomass refers to material of recent biological origin from which energy or energy-rich compounds can be derived. Biomass has been used for all of human history as a fuel source. Inits most crude form, the burning of stalks, wood, dung, and the like as domestic fuel is the use of biomass. Such conversions (the burning) tend to release little of the available energy and produces large amounts of pollution because of its incomplete combustion. Biomass, as it is used today, typically refers to the conversion of mass crops such as corn, rice hulls, switch grass, and other agricultural products or byproducts in to either electricity or high-density fuel storage compounds (ethanol, for instance). To convert biomass into electricity, it is typically burned under close supervision (so as to maximize the actual combustion process). The burned biomass releases heat which boils water which, in turn, turns large electric turbines. This is, in fact, much the same method that is used in nuclear plants (with nuclear reactions being replaced by burning biomass). In this way, there is a wide availability of resources "to burn." Some plants can be converted into other compounds; corn is the product that is used to produce ethanol. Such a process is now, through dedicated research, finally becoming economically viable. A downside of this is that each crop generally requires a different fuel-production process. Another downside, one that is rarely mentioned, is that for such crops to be grown in the amounts that they have to be to satisfy modern societies, massive amounts of fertilizer are necessary. Corn, for instance, is well-suited to produce ethanol because, among other reasons, corn holds a lot of energy. This energy comes mainly from the sun but also from the nitrogen in the various compounds inside corn. The solar energy is stored within the bonds of the nitrogen compounds by "fixing" (that is, "nitrogen fixing")- making molecules with the potential energy stored as chemical bonds with nitrogen atoms. This nitrogen comes from the soil. The natural land cannot support such a massive debt of nitrogen and crops that grow on this land are forced to rely on the nitrogen from commercial fertilizers such as ammonia. Production of this fertilizer generally requires intensive use of petroleum. It should also be noted that massive fertilization practices are also changing the natural fabric of rural environments in ways that science is just beginning to understand. Biomass-derived fuels tend to burn much cleaner than their petroleum counterparts; this is typically the tagline associated with their use, and it does typically hold true. Biomass as a fuel source does have its drawbacks, but there are also numerous benefits to its use and further research. It is important, however, to remember that there is no single panacea to the need for energy. The eventual solution will involve many different brands of "alternative energy" and biomass will likely be among the most viable.
Name two fuels that come from renewable sources of energy?
Any dry or nearly dry vegetation can be used as biomass, link. Biomass can be made into fossil fuels such as ethanol and gasoline.
What is an example of biomass used for power?
this answer is from moodle wood
How much does an average corn weigh?
An average ear of corn weighs about 5-10 ounces or 140-280 grams. Corn can vary in size and weight depending on the variety and growing conditions.
How biomass of chicken can 5000 kg of corn support?
3000 kg
How much biomass of human can 5000 kg of corn support?
500
How much biomass of humans can 5000 kg of corn can support?
500
How much biomass of chicken can 5 000 kgof corn support?
The amount of chicken biomass that 5,000 kg of corn can support depends on various factors, including the nutritional content of the corn, the efficiency of feed conversion, and the growth conditions of the chickens. On average, chickens convert feed to body mass at a rate of about 2:1 to 3:1, meaning for every 2 to 3 kg of feed, they gain 1 kg of body weight. Using this estimate, 5,000 kg of corn could potentially support around 1,600 to 2,500 kg of chicken biomass, depending on the specific conditions and efficiency of the feed conversion.
How much biomass of humans can 5000kg of corn support?
400
How much biomass of human can 5000kg. of corn support?
400
What is biomass corn?
Biomass corn, also known as energy corn, is a type of corn that is grown specifically for use in the production of biofuels or biomass energy. It is high in starch content and can be converted into ethanol through processes such as fermentation. Biomass corn plays a role in sustainable energy production and reducing greenhouse gas emissions.
What chicken recipes also include corn?
Some popular corn recipes would be corn bread, corn tortillas, corn on the cob, creamed corn or corn fritters. Most all corn recipes can be found in the Betty Crocker Cookbook or on the Food Network website.
Where is biomass energy found and recovered?
Biomass is mostly found in plants and animals meaning nature. Some examples are grasses, corn Fields, and trees. Also, it can be found right in your backyard!!!!
Using corn for energy is an example of?
Using corn for energy is an example of biomass.
How much biomass of human can 5000kg of corn supports?
500
What source is biomass from?
Biomass is derived from organic materials, such as plants, wood, or agricultural waste. Common sources of biomass include corn, sugarcane, wood chips, and agricultural residues.
