摘要:
The invention relates to a spiral-shaped photoreactor (10) comprising at least one plate (40) wound in a spiral shape about a central axis (x) and forming at least one spiral-shaped flow channel (30), wherein said flow channel (30) is connected to at least one pipe for the intake of a reaction mixture and to at least one pipe (35) for the discharge of said reaction mixture; characterised in that said flow channel (30) is delimited on one side by one face of the plate, which comprises a layer (41) of at least one photocatalyst, and on the other side by the other face of said plate, which comprises a means (51) for emitting photons at a wavelength suitable for activating said photocatalyst in the presence of the reaction medium in the flow channel (30).
摘要:
The present invention relates to a system and a method for storing and releasing heat, comprising at least one bed of heat storage particles (2). The system further comprises, at each end of the fixed bed, a thermal regulation means for the particles (5). Furthermore, the invention relates to a system and a method for storing and recovering energy by compressed gas using such a heat storage and release system.
摘要:
The invention relates to a device and method for densely and homogeneously loading catalyst into the annular space of bayonet tubes, used in a steam reforming reactor, said device using removable retarder elements.
摘要:
The invention relates to a device and method for densely and homogeneously loading catalyst into the annular space (4) of bayonet tubes defined by an outer tube (6) and an inner tube (5), used in a steam reforming reactor, said device using an auxiliary rigid tube (7) to introduce solid particles into the annular zone (4).
摘要:
The invention relates to a device and method for densely and homogeneously loading catalyst into the annular space of bayonet tubes, used in a steam reforming reactor, said device being formed by a group of removable deflectors.
摘要:
The invention relates to a device and method for densely and homogeneously loading catalyst into the annular space of bayonet tubes, used in a steam reforming reactor, said device being of the pneumatic type and using a removable gas supply tube.
摘要:
The invention relates to a device and method for densely and homogeneously loading catalyst into the annular space of bayonet tubes, used in a steam reforming reactor, said device using removable helical elements.