Feb 7, 2014 - Ind. Eng. Chem. Fundamen. , 1980, 19 (4), pp 436â437 ... ACS Legacy Archive. Note: In lieu of an abstract, this is the article's first...
P. Subramanian and Vr. Arunachalam. Ind. Eng. Chem. Fundamen. , 1980, 19 (4), pp 436â437. DOI: 10.1021/i160076a020. Publication Date: November 1980.
Bim = mass Biot number = (K,.R/D,). DA = effective diffusivity of reactant mthin spherical particle,. E A = activation energy for primary reaction, cal/g-mol.
alters both the apparent deactivation activation energy and preexponential factor. It is expected that external diffu- sion resistances will further modify the ...
A simple device out of a broken buret has been developed for the determination of the sphericity factor of irregular particles. The working of the device is based ...
Feb 1, 1982 - Reply to comments. P. Subramanian, V. Arunachalam. Ind. Eng. Chem. Fundamen. , 1982, 21 (1), pp 97â97. DOI: 10.1021/i100005a022.
the use of the usual flowmeter. The device may re- semble others in use, but no other system with an elec- tric alarm attached has come to the attention of the.
supply, a sinusoidal oscillator, a Wheatstone bridge, and a null detector are the main components of the setup (J). A conductivity device has been designed by ...
Route 50 West 'Ve*-'. Breese, !L 62230. A SimpleDevice for Obtaining VisibleSpectra. Ulrich Dammgen and Herbert Keune. Department of Chemical Education, ...
It is advisable to darken the room and to place a cardboard box around the nroiector to cut out unwanted lieht. The box should have a smalioff-center hole so that only ... Cardboard box: 7. original image of the slit: 8, ultraviolet spectra: 9, visib
