Sentence examples for flow of solvent from inspiring English sources
Furthermore, a mathematical expression for determining the minimum flow of solvent depending on the equilibrium relationship between the extract and raffinate phases has been developed and implemented for both solvents.
The method consists of a solid liquid two-phase model, in which the flow of solvent and the motion of nanoparticles are treated by an Euler Lagrange hybrid scheme with a dual time stepping.
The dried preparative scale reaction product was finally purified by preparative HPLC (Shimadzu, Tokyo, Japan) with a C18 column (YMC-Pack ODS-AQ (150 × 20 mm I.D., 10 μm) connected to a UV detector at a UV absorbance of 249 nm using a 46 min binary program with flow of solvent B (100% MeOH) and A (HPLC grade water).
A flow rate of 200 to 500 nL/min through the capillary column was achieved by splitting the flow of solvent before it reached the column.
This means that, for practical flow speeds, a given monomer jumps between streams many times so that on a macroscopic scale, the net advective contribution to the overall transport towards the leading edge averages to the net forward flow of solvent which is very close to zero.
Elution began with an isocratic flow of solvent A for 1 min.
Backpressure measurements were performed to study how polymer brushes might alter the flow of solvents.
The macro-mesoporosity was spontaneously generated by the hydrodynamic flow of solvents released during the rapid hydrolysis and condensation processes of this double alkoxide.
Microfluidic systems typically consist of a structure of channels with diameters ranging between 10 and 1000 μm with a μl/s flow of solvents.
The main factors affecting the extraction process namely power of microwave irradiation, liquid/solid ratio, flow rate of solvent and irradiation time were optimized.
A design of experiment approach was utilized to study the influence of critical parameters: antisolvent-to-solvent ratio, stabilizer concentration, polymer-to-drug ratio and flow rate of solvent.
