Instructor Bob: graded

Instructor Bob — Fri, 28 Apr 2006 17:57:12 GMT

graded

←Older revision		Revision as of 17:57, 28 April 2006
Line 1:		Line 1:
-	1. Some common disadvantages are:	+	{{Graded}}
		+
		+	1. Some common disadvantages are: {{OK}}

	* ELECTRICITY- technology is limited, higher vehicle cost-lower vehicle range or performance, less convient refueling.		* ELECTRICITY- technology is limited, higher vehicle cost-lower vehicle range or performance, less convient refueling.
Line 9:		Line 11:


-	2. It looks like- Very Low Emissions of ozone-forming hydrocarbons and toxics.	+	2. It looks like- Very Low Emissions of ozone-forming hydrocarbons and toxics. {{OK}}

-	3. I dont know what feasible means. But in my opinion the article does explain in great detail the advantages and disadvantages of using clean fuels. If a person was wanting to look into switching to clean fuels this article would more than likely give them a little of the information they need.	+	3. I dont know what feasible means. But in my opinion the article does explain in great detail the advantages and disadvantages of using clean fuels. If a person was wanting to look into switching to clean fuels this article would more than likely give them a little of the information they need. {{OK}}

-	4. Well here goes nothing:	+	4. Well here goes nothing: {{OK}}

	*1) ELECTRICITY-N/A		*1) ELECTRICITY-N/A
Line 24:		Line 26:


-	5. Gasoline, No.2 Diesel, and BIO-Diesel. But gasoline is the main one.	+	5. Gasoline, No.2 Diesel, and BIO-Diesel. But gasoline is the main one. {{OK}}

-	6. Energy content from least to greatest:	+	6. Energy content from least to greatest: {{OK}}

	*Electicity- N/A		*Electicity- N/A
Line 40:		Line 42:


-	7. Gasoline and Bio-Diesel seem to be the safest, after all we have used them for centurys.	+	7. Gasoline and Bio-Diesel seem to be the safest, after all we have used them for centurys. {{OK}}

-	8. Well, I would say its true since it is on the U.S. Department of Energy official website. I dont think they would put somethign inaccurate and untrue on here. But i suppose if you wanted to find out wether its true or not you could write them and have them send you a copy or maybe send an email because most of the time you get a quicker response and its just as accurate as a piece of paper.	+	8. Well, I would say its true since it is on the U.S. Department of Energy official website. I dont think they would put somethign inaccurate and untrue on here. But i suppose if you wanted to find out wether its true or not you could write them and have them send you a copy or maybe send an email because most of the time you get a quicker response and its just as accurate as a piece of paper. {{OK}}

Jalcst-1943 at 17:44, 21 April 2006

Jalcst-1943 — Fri, 21 Apr 2006 17:44:31 GMT

New page

1. Some common disadvantages are:

* ELECTRICITY- technology is limited, higher vehicle cost-lower vehicle range or performance, less convient refueling.
* ETHANOL- High fuel cost, somewhat lower vehicle range.
* METHANOL- Fuel could be imported, lower vehicle range.
* NATURAL GAS (METHANE)- Higher vehicle cost, lower vehicle range, and less convient refueling.
* PROPANE- cosst will rise with demand, limited supply, no energy security or trade balance benefits.
* REFORMULATED GASOLINE- higher fuel costs, few energy security or trade balance benefits.

2. It looks like- Very Low Emissions of ozone-forming hydrocarbons and toxics.

3. I dont know what feasible means. But in my opinion the article does explain in great detail the advantages and disadvantages of using clean fuels. If a person was wanting to look into switching to clean fuels this article would more than likely give them a little of the information they need.

4. Well here goes nothing:

*1) ELECTRICITY-N/A
*2) NO.2 DIESEL-8 TO 15
*3) BIODIESEL-25
*4) ETHANOL AND METHANOL-100
*5) LIQUIFIED PETROLEUM-104
*6) LIQUIFIED NATURAL GAS AND COMPRESSED NATURAL GAS-120+
*7) HYDROGEN-130+

5. Gasoline, No.2 Diesel, and BIO-Diesel. But gasoline is the main one.

6. Energy content from least to greatest:

*Electicity- N/A
*Hydrogen-3000 BTU
*CNG- 33000 BTU
*Methanol- 56000 BTU
*LNG- 73500 BTU
*Ethanol- 80000 BTU
*LPG- 84000 BTU
*Gasoline-109000 BTU
*Biodiesel-117000 BTU
*No.2 diesel-128000 BTU

7. Gasoline and Bio-Diesel seem to be the safest, after all we have used them for centurys.

8. Well, I would say its true since it is on the U.S. Department of Energy official website. I dont think they would put somethign inaccurate and untrue on here. But i suppose if you wanted to find out wether its true or not you could write them and have them send you a copy or maybe send an email because most of the time you get a quicker response and its just as accurate as a piece of paper.

CW9-1943 - Revision history

Instructor Bob: graded

Jalcst-1943 at 17:44, 21 April 2006