초록 ▼

A reactor capable of continuously producing activated species of oxygen molecules, specifically those known as “Delta Singlet Oxygen”. Uses of “Delta Singlet Oxygen”include the maintenance of high oxidation potential during the deposition of layers of high temperature superconductors. Delta singlet

A reactor capable of continuously producing activated species of oxygen molecules, specifically those known as “Delta Singlet Oxygen”. Uses of “Delta Singlet Oxygen”include the maintenance of high oxidation potential during the deposition of layers of high temperature superconductors. Delta singlet oxygen is particularly effective in obtaining ultra-smooth surfaces when used as the etching gas in plasma milling of a diamond-like carbon film. The film can be used as an ideal insulating barrier for construction of high-temperature superconducting Josephson junctions.

대표청구항 ▼

A process for the continuous production of delta singlet oxygen, comprising the steps of: (a) continuously forming an aerosol of a mixture of hydrogen peroxide and an alkali-metal hydroxide; (b) continuously directing said aerosol and chlorine gas in opposite directions against each other into mutua

A process for the continuous production of delta singlet oxygen, comprising the steps of: (a) continuously forming an aerosol of a mixture of hydrogen peroxide and an alkali-metal hydroxide; (b) continuously directing said aerosol and chlorine gas in opposite directions against each other into mutually impinging relationship in a gas-filled reaction zone in a reactor to react said mixture with said chlorine gas and produce said delta singlet oxygen; (c) providing a free gas-filled space directly above said zone in said reactor into which said delta singlet oxygen directly passes upwardly from said reaction zone, and removing said delta singlet oxygen from said reactor and said space without causing said delta singlet oxygen to pass through a body of liquid; (d) permitting droplets of reaction products other than delta singlet oxygen to freely fall downwardly in said vessel; and (e) controlling the proportions of said hydrogen peroxide alkali-metal hydroxide and chlorine gas at said zone so that said chlorine is in a stoichiometric deficiency for the reaction H2O2+2MeOH+Cl2=O2*+2MeCl+H2O, where Me is alkali metal and O2* is delta singlet oxygen.