Manufacture of nanometre particulate products in suspensions is becoming increasingly important to the pharmaceutical,speciality chemical,and functional materials *** instance,nano-processing is now used as an effecti...
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Manufacture of nanometre particulate products in suspensions is becoming increasingly important to the pharmaceutical,speciality chemical,and functional materials *** instance,nano-processing is now used as an effective drug-delivery method for solid form hydrophobic pharmaceuticals due to the dramatically increased drug solubility and bioavailability at *** biggest challenge to nano-processing under industrial conditions has repeatedly highlighted as the difficulty in achieving consistency in product quality as characterised by particle size / size distribution and ***-line process analytical technology is considered as an enabling technique to improve process control and develop product quality assurance strategies.
＜正＞In considering how discrete particles interact to influence bulk powder behavior,one faces the challenge of connecting across many orders of magnitude in length *** attempting to bridge across these gaps in scal...
＜正＞In considering how discrete particles interact to influence bulk powder behavior,one faces the challenge of connecting across many orders of magnitude in length *** attempting to bridge across these gaps in scale,it is convenient to consider a *** meso-scale can be defined according to a relevant set of properties or other distributed aspects that are key to making the *** processes commonly include a number of distinct transformations that may overlap in the process to make the analysis and modeling of the system more *** this case,it may be more convenient to describe the meso-scale in terms of empirical relationships, e.g.,a set of constitutive relationships that link the mechanical energy of the process to the material properties of the *** the other hand,it may be possible to develop more fundamental models for individual product *** this case,it may be advantageous to consider meso-scale models that are based on the distributed features of the particles or particle mixture.
A commercial YO sol was tried as a binder to coat CuZnAl catalyst powders onto micro-channels of stainless steel plate（SSP）.Coated plates were used to fabricate micro-channel reactors for generation of hydrogen from...
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A commercial YO sol was tried as a binder to coat CuZnAl catalyst powders onto micro-channels of stainless steel plate（SSP）.Coated plates were used to fabricate micro-channel reactors for generation of hydrogen from the steam reforming of methanol（SRM）.Catalyst powders were suspended into the sol to prepare washcoating *** parameters,such as solid content,binder content,pH value and stir time,were optimized for a stable coating of
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