TH1290B - Process for continuous flow separation - Google Patents

Abstract

A process for separating the extract from the raphenate contained in the mixture fed into a unidirectional fluid flow system through a series of separation units. which those substances will move at different speeds, the units are connected between the barriers in sequence to make a single closed circuit The concentration distribution of a substance takes place in the system of those units, creating a zone of a series of inlet fluids. and the incoming fluid is mixed with the currents between the different rows before being passed into the inrush currents of the two directions of the unit, and the extract and raffinate are obtained from the current fraction from the two output currents. or more of that unit at the appropriate position on the concentration distribution of that substance. at the right time the incoming stream and the output current will be moved. to simulate the movement of the unit in the downward direction of the fluid flow And thus it will be able to set the input current and output current continuously in the appropriate zone.

Claims (6)

1. The process used to separate extracts from the graphene in the feed mixture. It consists of the following steps: a) Maintain a unidirectional flow system through a set of separate units. In which those substances have different speed of movement Which depends on the delay Or selective acceleration of each of the aforementioned substances in each unit Each unit contains both incoming and outgoing fluid. The aforementioned separate units are joined to each other. To achieve a continuous flow through the unit in a single loop, b) Mix the feed mixture with the fluid exiting one of the effluent and through the first mix through the said outlet into the inlet. Next in the direction of flow into such a dig. And mixed the fluid that replaced it with the fluid from the said fluid outlet And pass the second mixture through the said outlet into the next inlet in the flow direction into the set c) from the separation unit The region comprising the direction of fluid flow Mixture of extract And Raphinate, which has a higher ratio of graphene to extract than in the feed mix. Mixtures or mixtures of extracts And graphene, which had a greater proportion of extract to graphene than the concentrated mixtures The extract was diluted by the displaced fluid. Raphinate that is diluted by the displaced fluid. D) At least one of the currents between the adjacent separate units can be taken as the extraction current. At least one segment of the current between adjacent but different pairs is taken out as a graphene extract. The selection of the current from the aforementioned currents and to be taken out as a product stream depends on the required composition of the current. E) The separation of the extract from the graphinate takes place in a periodic flow direction. Immediately, all the inward and outward currents mentioned above will have the effect of moving the region in the downward direction. The displacement affects the displacement through the aforementioned separation units of the dispersed concentration of the substance. In which the elements of incoming and outgoing currents or from any region Which continually affects the desired elements of that region 2. The movement of claim 1, which is the speed of the flow of fluid against the incoming fluid. And such fluid flows can be adjusted To achieve an inlet current component And the output current is as specified at the starting point And the end of the flow during such displacement 3. The process of claim 1, in which the separation unit consists of at least some rows, must be filled with sorbent. Which has a selective adsorption of that extract when compared to the graphene The fluid in which it is replaced consists of The ability to not absorb This will affect the absorbency of the sorbent extract. Mixture 1 in item b) will come into contact with the sorbent under conditions of adsorption. And the second mixture in item b) will come into contact with the adsorbent under conditions of non-absorbency. 4. Movement as claim 3, in which the fluid flow system is part of the water And adsorption conditions And not absorb it must contain temperature. And the pressure, which affects that part of the liquid 5. Procedures. Claim 1, in which the input mixtures have 3 or more than 3 elements, the ratio of each movement in the said unit is entirely different. It consists of a range of bands from the rate of the least selective damping to the least. Each compound having similar rate of motion on the band must be considered both during the said pair. Extracts and graphene compounds Both in the very delay And less delay, respectively The concentrations of the substance are distributed according to c) for each pair. Selecting the current through which the resulting stream is drawn in point d) is pure. And the concentration of each substance as desired 6. The procedure follows claim 5, where there will be at least one separate unit for each substance, which is separated.