hold up time

نتایج جستجو برای: hold up time

تعداد نتایج: 2633661 فیلتر نتایج به سال:

Do Selective Fusions for Idiopathic Scoliosis Hold Up with Time?

Journal: :Journal of Bone and Joint Surgery 2019

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Chasing the elusive hold-up time from an LFER approach

Journal: :Journal of Chromatography A 2018

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investigation of gas hold up and power consumption in a stirred tank bioreactor using single and dual impeller configurations

Journal: :international journal of occupational hygiene 0

ali karimi occupational health department, school of public health and nutrition, shiraz university of medical sciences, shiraz, iran and occupational health eng. department, school of public health, tehran university of medical sciences, tehran, iran. farideh golbabaei occupational health eng. department, school of public health, tehran university of medical sciences, tehran, iran. mohammadreza mehrnia biotechnology group, school of chemical engineering, university college of engineering, university of tehran, tehran, iran. kazem mohammad epidemiology and biostatistics department, school of public health, tehran university of medical sciences, tehran, iran. masoud neghab occupational health department, school of public health and nutrition, shiraz university of medical sciences, shiraz, iran. ahmad nikpey occupational health department, school of public health, qazvin university of medical sciences, qazvin, iran.

a laboratory stirred tank bioreactor with six single and dual-impeller configurations was tested to obtain the optimum operating conditions for future biological processes. six impeller combinations consisting of three basic impeller types, namely rushton turbine (rt), pitched 4blade (p4b) and pitched 2blade (p2b) downward flow were investigated in 1.77 l bioreactor working volume. power consum...

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