Monday, March 23, 2020

The Hurricane Essay Example For Students

The Hurricane Essay Lyrical Analysis Presentation On July 17, 1966, in Paterson, NJ, Rubin Hurricane Carter was contending for the heavyweight boxing title, when, one night, he was pulled over and suspected of a murder. There was no evidence or witnesses to prove The Hurricane Essay guilty, but the cops needed somebody to blame; so they fixed the trial, and Rubin received the short end of the stick. He was put away for life for a crime he didnt commit. This is a true story. The song was written by Bob Dylan to bring Rubins situation to the public. We will write a custom essay on The Hurricane specifically for you for only $16.38 $13.9/page Order now Rubin Carter was a black man; so many people, including judges and cops, just turned their head. The Hurricanes verdict was changed after nineteen years in prison. He is now trying to live the life that was taken from him. Dylans song, The Hurricane explains how Rubin Carter was proven innocent, but found guilty. Shots were fired, and a triple murder was committed. Two people were at the scene, Patty Valentine and a man, but there were no witnesses. The man next to the bodies said, I was only robbin the register, I hope you understand. Somehow this burglar is not suspected of the murder. The number one contender for the heavyweight title is not even near the shootings. It says Meanwhile, far away in another part of town, Rubin and a couple of friends are drivn around. But he was pulled over anyway just like the before and the time before that. In Paterson, thats just the way things go. If youre black you might as well not show up on the street less you wanna draw the heat. People were very racist back then, and therefore a black man was always suspected before a white man. The police are at the scene gathering information. The burglar and his partner said they saw two middleweights running, and Patty Valentine agreed with them. A cop sees that the bartenders not dead, and though this man could hardly see they told him he could identify the guilty man. The cops have to find a person to blame, and even though it doesnt say it in the song, Rubin has had trouble with the Chief of Police when he was younger. Rubin is hauled to the hospital, so that the bartender could identify him. The wounded man looks up through his one dyin eye, says, whad you bring him in here for? He aint the guy! Rubin should no longer be involved in this murder. He was cleared by the only witness, and he had no reason to kill anyone. Four months later Rubin is in South America, and the burglar and his friend are in trouble. The cops are looking for someone to blame. Remember that murder that happened in a bar? Remember you said you saw the getaway car? You think youd like to play ball with the law? Think it might-a been that fighter that you saw runnin that night? Dont forget that you are white. This is a big part of the song. If the cops dont force these men to lie, Rubin would have never even gone to court. The cops keep harassing the burglars. Now you dont wanta have to go back to jail, be a nice fellow. They are afraid that Rubin will get away from a conviction. That sonofabitch is brave and getting braver. We want to put his ass in stir. We want to pin this triple murder on him. The chief thinks the Hurricane is a trouble maker, and he is determined to put Rubin away for this crime. Rubin was a great boxer, but he wanted to get somewhere with his life. Where the trout streams flow and the air is nice, and ride a horse along a trail. This was his dream and his dream was taken from him during this time. .uc9c506f644278cab8dd545bca3d90414 , .uc9c506f644278cab8dd545bca3d90414 .postImageUrl , .uc9c506f644278cab8dd545bca3d90414 .centered-text-area { min-height: 80px; position: relative; } .uc9c506f644278cab8dd545bca3d90414 , .uc9c506f644278cab8dd545bca3d90414:hover , .uc9c506f644278cab8dd545bca3d90414:visited , .uc9c506f644278cab8dd545bca3d90414:active { border:0!important; } .uc9c506f644278cab8dd545bca3d90414 .clearfix:after { content: ""; display: table; clear: both; } .uc9c506f644278cab8dd545bca3d90414 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uc9c506f644278cab8dd545bca3d90414:active , .uc9c506f644278cab8dd545bca3d90414:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uc9c506f644278cab8dd545bca3d90414 .centered-text-area { width: 100%; position: relative ; } .uc9c506f644278cab8dd545bca3d90414 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uc9c506f644278cab8dd545bca3d90414 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uc9c506f644278cab8dd545bca3d90414 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uc9c506f644278cab8dd545bca3d90414:hover .ctaButton { background-color: #34495E!important; } .uc9c506f644278cab8dd545bca3d90414 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uc9c506f644278cab8dd545bca3d90414 .uc9c506f644278cab8dd545bca3d90414-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uc9c506f644278cab8dd545bca3d90414:after { content: ""; display: block; clear: both; } READ: September 11th immigration Essay Rubins verdict was set. The trial was a pig-circus, he never had a chance. No one doubted that he pulled the trigger The D.A. said he was the one who did the deed, and the all-white jury agreed. Besides the fact that there was no evidence, it was hard for Rubin to defend himself because everyone was against him. The Hurricane .

Friday, March 6, 2020

How Biobutanol Can Be Used as a Motor Fuel

How Biobutanol Can Be Used as a Motor Fuel Biobutanol is four-carbon alcohol derived from the fermentation of biomass. When it is produced from petroleum-based feedstocks, its commonly called butanol. Biobutanol is in the same family as other commonly known alcohols, namely single-carbon methanol, and the more-well-known two-carbon alcohol ethanol. The importance of the number of carbon atoms in any given molecule of alcohol is directly related to the energy content of that particular molecule. The more carbon atoms present, especially in a long carbon-to-carbon bond chains, the denser in energy the alcohol is. Breakthroughs in biobutanol processing methods, namely the discovery and development of genetically modified microorganisms, has set the stage for biobutanol to surpass ethanol as a renewable fuel. Once considered usable only as an industrial solvent and chemical feedstock, biobutanol shows great promise as a motor fuel due to its favorable energy density, and it returns better fuel economy and is considered a superior motor fuel (when compared to ethanol). Biobutanol Production Biobutanol is derived mainly from the fermentation of the sugars in organic feedstocks (biomass). Historically, up until about the mid-50s, biobutanol was fermented from simple sugars in a process that produced acetone and ethanol, in addition to the butanol component. The process is known as ABE (Acetone Butanol Ethanol) and has used unsophisticated (and not particularly hearty) microbes such as Clostridium acetobutylicum. The problem with this type of microbe is that it is poisoned by the very butanol it produces once the alcohol concentration rises above approximately 2 percent. This processing problem caused by the inherent weakness of generic-grade microbes, plus inexpensive and abundant (at the time) petroleum gave way to the simpler and cheaper distillation-from-petroleum method of refining butanol. My, how times change. In recent years, with petroleum prices heading steadily upwards, and worldwide supplies getting tighter and tighter, scientists have revisited the fermentation of sugars for the manufacturing of biobutanol. Great strides have been made by researchers in creating â€Å"designer microbes† that can tolerate higher concentrations of butanol without being killed off. The ability to withstand harsh high concentration alcohol environments, plus the superior metabolism of these genetically enhanced bacteria has fortified them with the endurance necessary to degrade the tough cellulosic fibers of biomass feedstocks such as pulpy woods and switchgrass. The door has been kicked open and the reality of cost competitive, if not cheaper, renewable alcohol motor fuel is upon us. Advantages So, all of this fancy chemistry and intense research notwithstanding, biobutanol has many advantages over here-to-fore easier-to-produce ethanol. Biobutanol has a higher energy content than ethanol, so there is a much lower loss of fuel economy. With an energy content of about 105,000 BTUs/gallon (versus ethanol’s approximate 84,000 BTUs/gallon), biobutanol is much closer to the energy content of gasoline (114,000 BTUs/gallon).Biobutanol can be easily blended with conventional gasoline at higher concentrations than ethanol for use in unmodified engines. Experiments have shown that biobutanol can run in an unmodified conventional engine at 100 percent, but to date, no manufacturers will warrant use of blends higher than 15 percent.Because it is less susceptible to separation in the presence of water (than ethanol), it can be distributed via conventional infrastructure (pipelines, blending facilities and storage tanks). There’s no need for a separate distribution network.It is less corrosive than ethanol. Not only is biobutanol a higher-grade more energy dense fuel, but it is also less explosive than ethanol.EPA te st results show that biobutanol reduces emissions, namely hydrocarbons, carbon monoxide (CO) and oxides of nitrogen (NOx). Exact values depend upon the engine state of tune. But that’s not all. Biobutanol as a motor fuel- with its long chain structure and preponderance of hydrogen atoms- could be used as a stepping-stone in bringing hydrogen fuel cell vehicles to the mainstream. One of the biggest challenges facing hydrogen fuel cell vehicle development is the storage of onboard hydrogen for sustainable range and the lack of hydrogen infrastructure for fueling. The high hydrogen content of butanol would make it an ideal fuel for onboard reforming. Instead of burning the butanol, a reformer would extract the hydrogen to power the fuel cell. Disadvantages It is not common for one fuel type to have so many obvious advantages without at least one glowing disadvantage; however, with biobutanol versus ethanol argument, that doesn’t appear to be the case. Currently, the only real disadvantage is there are many more ethanol refining facilities than biobutanol refineries. And while ethanol refining facilities far outnumber those for biobutanol, the possibility of retrofitting ethanol plants to biobutanol is feasible. And as refinements continue with genetically modified microorganisms, the feasibility of converting plants becomes greater and greater. It’s clear that biobutanol is the superior choice over ethanol as a gasoline additive and perhaps eventual gasoline replacement. For the past 30 years or so ethanol has had most of the technological and political support and has seeded the market for renewable alcohol motor fuel. Biobutanol is now poised to pick up the mantle.