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carbon dioxide
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Personne àcontacter Mr. tony
Jinfeng Road,Heshun,Lishui,Nanhai, Foshan, Guangdong
In the chemical industry, carbon dioxide is mainly consumed as an ingredient in the production of urea and methanol. Metal carbonates and bicarbonates, as well as some carboxylic acids derivatives (e.g., sodium salicylate) are prepared from CO2.
[edit] FoodsCarbon dioxide is a food additive used as a propellant and acidity regulator in the food industry. It is approved for usage in the EU[*2] (listed as E number E**0), USA[*3] and Australia and New Zealand[*4] (listed by its INS number **0).
A candy called Pop Rocks is pressurized with carbon dioxide gas at about *0 bar (**0 psi). When placed in the mouth, it dissolves (just like other hard candy) and releases the gas bubbles with an audible pop.
Leavening agents cause dough to rise by producing carbon dioxide. Baker's yeast produces carbon dioxide by fermentation of sugars within the dough, while chemical leaveners such as baking powder and baking soda release carbon dioxide when heated or if exposed to acids.
[edit] BeveragesCarbon dioxide is used to produce carbonated soft drinks and soda water. Traditionally, the carbonation in beer and sparkling wine came about through natural fermentation, but many manufacturers carbonate these drinks with carbon dioxide recovered from the fermentation process. In the case of bottled and kegged beer, recycled carbon dioxide carbonation is the most common method used. With the exception of British Real Ale, draught beer is usually transferred from kegs in a cold room or cellar to dispensing taps on the bar using pressurized carbon dioxide, sometimes mixed with nitrogen.
| Pays: | China |
| N ° de modèle: | carbon dioxide |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
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