摘要:
The invention relates to a device for sequentially measuring characteristics of a liquid-liquid or liquid-solid dispersed system contained in a main installation consisting of a serially mounted or derived circuit assembled thereon. Said circuit supplies, at a predefined rate, at least one measuring chamber (4) exposed to a collimated laser beam which strikes said chamber at normal incidence. The inventive device also comprises photodiode-type means (10A) for real-time measurement of a light signal which is back-scattered by the dispersed system sample circulating in the circuit and for converting said signal into an electric signal disposed near the circuit (3). The inventive device is characterised in that it is provided with means for real-time sequential measurement of the concentration of the diffusing particles of the sample of the dispersed system flowing in a circuit. Data on the measured concentration and data received from the photodiode-type means (10A) are transmitted to data capturing and processing means (13) for determining the distribution or spread of the sizes of the diffusing particles in the dispersed system.
摘要:
The present invention relates to an insulating and/or temperature regulating device and to the use of this device in the construction of a building. The present invention also relates to a device for insulating and/or regulating the temperature of buildings and to a facade and building comprising an insulating and/or temperature regulating device and to the use of the device for the industrial production of microalgae and/or microorganisms.
摘要:
The invention relates to a method for the extraction of cellular compounds from micro-organisms of the type that comprises: an extraction step of said cellular compounds from said micro-organisms, characterised in that each step is characterised in a continuous manner, said extraction step being carried out separately from said culture step, and said extraction step being carried out in conditions of biocompatibility with said micro-organisms, followed by: at least one step for recovering said cellular compounds; at least one step for recirculating said micro-organisms towards said culture step.
摘要:
The invention relates to a method for the extraction of cellular compounds from micro-organisms of the type that comprises: an extraction step of said cellular compounds from said micro-organisms, characterised in that each step is characterised in a continuous manner, said extraction step being carried out separately from said culture step, and said extraction step being carried out in conditions of biocompatibility with said micro-organisms, followed by: at least one step for recovering said cellular compounds; at least one step for recirculating said micro-organisms towards said culture step.