6 results about "Dibromomethane" patented technology

The present invention relates to a process for producing carbon comprising the step of exothermically pyrolyzing a starting composition containing at least 50% by mole of dibromomethane, less than 5% by mole of hydrogen donor and less than 0.5% by mole of oxygen in a pyrolysis reactor at a temperature of 600 to 2,000°C to carbon and hydrogen bromide.

This invention provides a method for preparing deuterated paraoxymethylene. Specifically, this invention provides a method for preparing deuterated paraoxymethylene comprising the following steps: (S1) deuteration of dibromomethane; (S2) synthesis of deuterated methylene diacetate; and (S3) synthesis of deuterated paraoxymethylene.

The present invention relates to a method of reducing methane production in a ruminant and / or improving the production performance of a ruminant, said method comprising the step of administering to the ruminant one or more dihalomethane selected from the group consisting of dibromomethane, diiodomethane, bromoiodomethane and chloroiodomethane in an effective amount in the range of 2-50 mg dihalomethane / kg DM. The invention also relates to one or more dihalomethanes in ruminant feed additives and methods for reducing methane production in ruminants and / or improving the production performance of ruminants.

The invention relates to an improved process for preparing bromochloromethane by reacting dichloromethane and dibromomethane in the presence of catalysts.

The present invention relates to a process for converting carbon dioxide into carbon monoxide using in situ generated carbon comprising the step of reacting a starting composition containing carbon dioxide and dibromomethane in a reactor at a temperature of 900 to 2,000°C so as to produce a carbon monoxide and hydrogen bromide containing gaseous reaction mixture.