Ultimately, the gases are quite similar, and the choice between the two largely depends on the availability and intended use of the product. Whilst they are different forms of LPG, they are still both LPG. Le butane et le propane sont tous les deux des Gaz de Pétrole Liquéfié (GPL), mais leurs propriétés physiques sont différentes. The odorless gas will often have ethanethiol, which has a strong odor, added to it so any leaks can be more easily detected. Both propane and butane are gases at room temperature and under atmospheric pressure. Découvrez notre gamme de produits Propane - Butane à bas prix. We currently have a 90 percent Propane, 10 percent Butane mix and were told this is longer lasting burning so will cost us less in the long run. When people need to go camping, hiking or mountain climbing, especially in cold weather, propane is preferred over butane as a fuel for cooking. Propane is used in North America as fuel for heating houses, and is also available in smaller portable tanks. Propane and butane are two similar gases used for heating and other fuel applications. Why do butane and propane have the same uses but different sources of supply? Learn more. Si c’est possible, il faut éviter qu’il y ai plus d… Pour l’achat et l’installation d’un chauffe eau à gaz, plusieurs critères sont à retenir : 1. le nombre de personnes dans le logement, 2. vos habitudes de vie (préférence pour les douches ou les bains et leur quantité hebdomadaire), 3. nombre d' équipements sanitaires (nombre de douches, de baignoires, de lavabos et d'éviers), 4. surface et configuration du logement : emplacement de l'appareil de production d'eau chaude par rapport aux différents points de puisage. Both are extracted from petroleum in oil or natural gas form. In the three pictures where it shows a lighter, tank, and aerosol can. Now that we have looked at the similarities, we will look at the differences in butane and propane. Among other things, it’s often more costly, not as easily or widely available in larger-sized tanks, and the torches we generally use tend to be optimized, design-wise, for natural gas or propane, and butane, though it may work in them, may not work quite as well. Both these gases are combustible gases. Butane and propane has similar qualities because of which people often confuse about them and consider them the same. Butane is usually removed from natural gas before being shipped to customers, but then butane is sold separately as a fuel itself. Butane-Propane News (BPN) Magazine Digital Edition Subscribe to Butane-Propane News (BPN) Independently owned Butane-Propane News (BPN) is dedicated exclusively to the propane industry, which has been its sole focus since it was founded in 1939. As long as access to an adequate supply is available, the energy efficiency and price advantage can make butane a better deal in many, but not all, circumstances. The butane and propane's similarities can be found out easily. Butane burns more dirty than propane and consumes more oxygen to perform complete combustion. Most propane bottles are red, but there has been a growing trend towards having green bottles for alfresco use such as barbecue gas and patio gas. Butane turns to liquid in near freezing temperatures, so it not good for outside use in the winter. By looking at the information on your site, it doesn't appear that way. There are certain differences between butane and propane which could either be … When the fuel needs to be stored for a long time, propane is a better choice than butane. "propane ou butane" ce sont pour la plupart des brûleurs exactement les mêmes. It is common to distribute a mixture of propane (C3H8) and butane (C4H10) (LPG) for combustion purposes. can you use propane on a portable heater that uses calor gas? For this reason, ethanethiol is mixed with propane so that leaks can be easily detected. Butane is not a bad fuel, just a less practical one in real life for many of us. Below its boiling point, butane stays a liquid, and there is no pressure change to force it out of its container. The rating indicates high flammability, normal stability, a mild health hazard risk, and no special considerations such as an unusual reaction when mixed with water. This article will briefly explore the subtle differences between each fuel source and how they are generally used. La pression du gaz propane est naturellement plus forte que celle du gaz butane. Relevance. Both are used to fuel vehicles and for heating stoves. You are comparing the heats of combustion. It is used as a fuel in stoves, cigarette lighters and even in aerosol sprays as a propellant. When combusted, they produce carbon dioxide, water, carbon monoxide and soot. Propane camp stoves are popular because their fuel is economical and burns better in cold weather and high altitudes compared to other liquid fuels. Butane and propane torches are used for different purposes based of the ease of handling, size and heating temperature of each torch. Propane has a lower boiling point than butane so it will continue to convert from a liquid to a gas even in very cold conditions, down to -45ºC. Propane and butane are both combustible fuels derived from petroleum. Propane and butane are often combined in mixed fuels, which provide some of the advantages of each. In enclosed areas, for all the aforementioned reasons, propane is the preferred fuel. Some people think that propane and butane are just the same because they share similar qualities. Propane is far more dense than butane. Although proponents of each gas hold theirs to be the superior, both have benefits and disadvantages. The name butane comes from the roots but-(from butyric acid, named after the Greek word for butter) and -ane. Butane and propane are both types of gases which are used for industrial and house-hold purposes. Butane is the preferred propellant, with a lower vapour pressure at a given temperature, being about ¼ that of propane. Unlike butane, propane is available more easily in small portable tanks and is used widely for heating houses. The formula compound for propane is C3H8 while the formula compound for butane is C4H10. Propane and butane are classified as Alkane. Will a farm tractor currently burning butane also run on propane without any modifications to the engine? pisgahchemist. @anon40202 - you can burn butane in your propane tractor but, since butane has more energy, you may need to adjust idle settings, etc. As an autonomous news source, BPN is recognized by leaders and decision makers in the industry as the leading source for propane industry … We have connected up our refrigeration unit to a butane gas cylinder and the gas flame is blue. (Is a butane torch hotter/cooler than a propane torch?). It is used as a fuel in gas barbeques, lanterns and camping stoves. Butane burns more cleanly and provides more energy, but propane is a better choice for situations in which temperatures may drop below freezing. They are very common and can be used in stoves, ovens, heaters and even car engines. 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