Method of lighting a fuel source comprising n-butanol and biodiesel
An improved, environmentally friendly lighter fluid composition made from renewable resources is described that includes n-butanol and biodiesel. This lighter fluid has reduced VOCs compared to a petroleum-based lighter fluid. The fuel sources such as charcoal ignited with the lighter fluid composition maintain desirable temperature profiles. Food cooked using the lighter fluid composition as the ignition source have improved taste characteristics due to reduced VOCs. Methods of using the lighter fluid compositions are also described.
1. A method of lighting a fuel source comprising:
depositing a lighter fluid composition having a flashpoint above about 100° F. over the fuel source wherein the lighter fluid composition comprises n-butanol and biodiesel; and
igniting the lighter fluid composition wherein VOC emissions are less than about 0.01500 lb VOC/start.
2. The method of claim 1 wherein the lighter fluid composition comprises at least about 60 percent by weight of n-butanol and less than about 40 percent by weight of biodiesel.
3. The method of claim 1 wherein the lighter fluid composition comprises about 70 percent by weight of n-butanol and about 30 percent by weight of biodiesel.
4. The method of claim 1 wherein the fuel source is selected from charcoal, wood, paper or combinations thereof.
5. The method of claim 1 wherein the amount of lighter fluid composition deposited is at least about 1.6 fluid ounces per pound of fuel source.
6. The method of claim 1 wherein the fuel source attains a temperature of at least about 350° F.
7. The method of claim 1 wherein the fuel source attains a temperature of at least about 400° F.
8. The method of claim 1 wherein the fuel source attains a temperature of at least about 350° F. in less than about 30 minutes.
9. The method of claim 1 wherein the fuel source attains a temperature of at least about 350° F. in less than about 20 minutes.
10. The method of claim 1 wherein the fuel source maintains a temperature of at least 350° F. for at least about 30 minutes.
11. A method of making a hot bed of coals comprising:
depositing a lighter fluid composition having a flashpoint above about 100° F. over a bed of coals wherein the lighter fluid composition comprises n-butanol and biodiesel; and
igniting the lighter fluid composition resulting in VOC emissions being less than about 0.01500 lb VOC/start.
12. The method of claim 11 further comprising allowing the lighter fluid composition to soak into the bed of coals prior to igniting.
13. The method of claim 12 wherein the lighter fluid composition is allowed to soak in for at least about 2 minutes.
14. A method of cooking food comprising:
providing an ignited fuel source having a flashpoint above about 100° F. wherein the fuel source was ignited with a lighter fluid composition comprising n-butanol and biodiesel;
placing uncooked food on a cooking surface over the ignited fuel source; and
cooking the food until the desired food temperature is reached resulting in VOC emissions being less than about 0.01500 lb VOC/start.
15. The method of claim 14 wherein the lighter fluid composition comprises about 70 percent by weight of n-butanol and about 30 percent by weight of biodiesel.