摘要:
A reactor system, for electroporation includes a reactor chamber having a length and a width, whereby the reactor chamber contains a central section along its length. A first pulse generator to which two electrodes (A1) and (A2) are connected are located in the reactor chamber in the central section of the reactor chamber such that they are, when measured in the length direction of the reactor chamber, at least a distance equalling half the width of the reactor chamber apart. A second pulse generator to which two electrodes (B1) and (B2) are connected are located in the reactor chamber in the central section of the reactor chamber such that they are, when measured in the length direction of the reactor chamber, at least a distance equalling half the width of the reactor chamber apart.
摘要:
In order to ensure consistently good maceration of biological material in an electroporation reactor, it is proposed to monitor the conductivity of the mixture therein and to detect any arcing which occurs therein. The results of such monitoring are used to modify the operating voltage of the electroporation reactor and/or the composition of the mixture located in the reactor channel.
摘要:
A press apparatus comprising a microwave energy source, a resonator cavity to receive microwave energy from the microwave energy source and to resonate the microwave energy within the resonator cavity, the resonator cavity having a peripheral side, a top side and a bottom side, a food container for receiving food from which juice is extracted, the container adapted to be located within the resonator cavity for heating the food using the microwave energy, the food container having a peripheral side, a top side and a bottom side, a plunger to press the food inside the food container, a press mechanism located outside the resonator cavity and in force communication with the plunger for exerting mechanical pressure on the food inside the food container during the heating operation for extracting the juice; and a juice collector located outside the resonator cavity in fluid communication with the container for collecting the juice.
摘要:
A process and an installation for the improved extraction and subsequent recovery of contents from sugar beets (Beta vulgaris) or from sugar beet cossettes.
摘要:
The apparatus for treating plant tissues using a pulsed electric field is intended for the extraction of plant substances from tissues, in particular a juice. It comprises a step of compacting (3) the plant tissues and at least one treatment chamber (4) comprising means for the generating a pulsed electric field in said chamber for treating the compacted tissues.
摘要:
In an electroporation reactor for continuously processing products in the form of pieces wherein a drum with carrier elements is rotatably supported in a housing of dielectric material in a process liquid through which the products are moved from an inlet to an outlet through a degasification zone, a reaction zone and a discharge zone at the bottom of the housing, a group of electrodes is arranged adjacent the treatment zone and a high voltage is supplied to the electrodes within not more than 3 μsec generating between the electrodes and the grounded drum a large potential difference for the electroporation of all the walls of the process pieces while passing through the reaction zone.
摘要:
The invention relates to a method for extracting molecules of interest from a plant matrix, the method including the following steps: electrically processing the plant matrix by means of pulsed power; diffusing the molecules of interest from the processed plant matrix in a hydroalcoholic solvent and/or a solvent including ethyl acetate; and recovering the molecules of interest that were diffused.
摘要:
The apparatus for treating plant tissues using a pulsed electric field is intended for the extraction of plant substances from tissues, in particular a juice. It comprises a step of compacting (3) the plant tissues and at least one treatment chamber (4) comprising means for the generating a pulsed electric field in said chamber for treating the compacted tissues.
摘要:
The present invention relates to a method and an installation for improving isolation and extraction of constituents from sugar beets (Beta vulgaris).