Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

A system and a method for treating chemical byproducts within an analyte solution are disclosed. The system comprises a container for storing the analyte solution, a cartridge with one or more columns, a light source, an ultrasonic source, and a control system. The cartridge and the columns are fluidly connected to the container via a circulating line using a pump. The cartridge and the columns include adsorbent and absorbent materials, porous adsorbents, and nano-porous adsorbents to effectively adsorb and absorb the chemical byproducts such as metal ions, the organic compounds, and the inorganic compounds presented within the analyte solution. The light source is configured to transmit light signals into the cartridge and the columns and the ultrasonic source is configured to send ultrasound waves, thereby increasing the rate of adsorption and absorption of the chemical byproducts such as metal ions, organic compounds, and inorganic compounds within the analyte solution.

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

Separation of materials is achieved using affinity binding and acoustophoretic techniques. A column provided with a fluid mixture of materials for separation and support structures may be used with acoustic waves to block flow of the support structures. The support structures can have an affinity for one or more materials in the fluid mixture. By blocking flow of the support structures, materials bound or adhered to the support structure are also blocked.

The present invention related to an apparatus for separating micro-nano scale particles based on microfluidic chromatography using surface acoustic waves, comprising: a piezoelectric substrate; a pair of transducers, which are patterned on the piezoelectric substrate and generate surface acoustic waves when electric energy is applied to the piezoelectric substrate; a microfluidic chip, which is mounted on the piezoelectric substrate and include a microfluidic channel disposed between the pair of transducers, wherein a fluid including micro-nano scale particles flows in the microfluidic channel; and a detection unit, which detects micro-nano scale particles separated by the surface acoustic waves while the micro-nano scale particles pass through the microfluidic channel, wherein forces of the surface acoustic waves generated by the pair of transducers are formed in a direction opposite to a fluid flow to generate flow resistance to the micro-nano scale particles which flows in the microfluidic channel.

A recovery method of absorption solvent waste liquid and a CO2 capture method are provided. The recovery method includes providing mixed slurry of adsorbent and absorption solvent waste liquid; and performing reaction on the mixed slurry at 60-150 C. under ultrasonic and sealing conditions; wherein the adsorbent is solid waste containing alkaline substances. According to the disclosure, solid waste containing alkaline substances is used as an adsorbent to treat the absorption solvent waste liquid, so that toxic and carcinogenic diethylene glycol and other harmful substances formed by self-polymerization in the absorption solvent waste liquid can be adsorbed on the solid waste, and the removal rate can reach more than 88%. After this treatment, the obtained absorption solvent waste liquid can be recycled. In addition, the use of solid waste as adsorbent has low production cost, and the waste can also be used as solid waste.