Abstract:
Provided is a method for producing an alkaline earth metal formate, the method including a first step of reacting hydrogen and carbon dioxide with a carbonate or hydrogen carbonate of an alkaline earth metal using a homogeneous catalyst in the presence of a solvent in a two-phase system in which an organic phase and an aqueous phase are present in a separated state in the solvent to produce an alkaline earth metal formate.
Abstract:
The invention relates to a method for producing a formate, the method including a first step of reacting hydrogen with carbon dioxide, a hydrogen carbonate or a carbonate using a catalyst in the presence of a solvent to form a formate in the reaction liquid, wherein the reaction is a two-phase system in which an organic phase and an aqueous phase are present in a separated state in the solvent, and a base concentration in the reaction is 2.5 mol/L or more.
Abstract:
The present invention relates to a hydrogen gas production method, which includes: a first step of concentrating an aqueous solution containing an alkali metal formate; a second step of protonating at least a part of the alkali metal formate by electrodialysis to produce a formic acid; and a third step of decomposing the formic acid to produce a hydrogen gas.
Abstract:
An encapsulating sheet formed from an encapsulating composition including: a silicone resin composition containing alkenyl group-containing polysiloxane, a hydrosilyl group-containing polysiloxane, and a hydrosilylation catalyst; and an inorganic filler having a refraction of 1.50 or more and 1.60 or less and an average particle size of 10 μm or more and 50 μm or less. In the average composition formula (1) and the average composition formula (2), at least one of R2 and R3 includes a phenyl group. A product produced by reaction of the silicone resin composition is represented by the average composition formula (3) below. R5eSiO(4-e)/2 average composition formula (3): The phenyl group content in R5 of the average composition formula (3) is 30 mol % or more and 55 mol % or less.
Abstract:
A release sheet includes a first moisture impermeable substrate layer and a water-containing layer laminated at one surface in a thickness direction of the first moisture impermeable substrate layer and containing water. The release sheet is used by covering a pressure-sensitive adhesive surface of a silicone resin sheet with the water-containing layer.
Abstract:
Two encapsulating sheet containers can selectively be stacked in a containing position or a stacking position in a thickness direction. In the containing position, a center portion of the encapsulating sheet container located on one side in the thickness direction is brought relatively away from a center portion of the encapsulating sheet container located on the other side in the thickness direction. In the stacking position, the center portion of the encapsulating sheet container located on the one side in the thickness direction is brought relatively closer to the center portion of the encapsulating sheet container located on the other side in the thickness direction.
Abstract:
An encapsulating sheet includes an encapsulating resin layer and a barrier film layer formed at one side in a thickness direction of the encapsulating resin layer.