Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Parichay K. Das"'
Autor:
Parichay K. Das
Publikováno v:
Thermochimica Acta. 530:17-24
A novel method for estimating the transient profile of adiabatic rise in temperature has been developed from the heat flow data for exothermic chemical reactions that are conducted in reaction calorimeter (RC). It has also been mathematically demonst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::860388166f62c79f480d2e54287e1a41
https://doi.org/10.1016/j.tca.2011.11.027
https://doi.org/10.1016/j.tca.2011.11.027
Autor:
Parichay K. Das, Thella Prathap Kumar
Publikováno v:
Chemical Engineering Communications. 197:1163-1171
The solubility and tie-line data of the ternary system comprising water, formic acid, and methyl isobutyl ketone were experimentally determined at the temperatures 288.15, 298.15, and 308.15 K, and atmospheric pressure 101.3 kPa. The plait points wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ea934ac37619c2500b854e0873cc879
https://doi.org/10.1080/00986440903574784
https://doi.org/10.1080/00986440903574784
Autor:
Thella Prathap Kumar, Parichay K. Das
Publikováno v:
Separation Science and Technology. 44:3937-3949
A novel, semi-analytic, and numerically convenient algorithm has been proposed for predicting the equilibrium tie-line composition with the given overall feed composition and binary interaction parameters of established models (UNIQUAC and modified U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e488d85e12406c8c9e766f7513d1dfd
https://doi.org/10.1080/01496390903182461
https://doi.org/10.1080/01496390903182461
Autor:
Parichay K. Das
Publikováno v:
Chemical Engineering Science. 61:3705-3713
In industrial liquid–liquid mass-transfer equipment, many a times the dispersed phases involved are highly viscous. The viscosity of dispersed drops influences the rate processes, especially their breakage rate. A new stochastic model for predictin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56206fbbe36c018d6c570b3b7a8f1a2a
https://doi.org/10.1016/j.ces.2006.01.004
https://doi.org/10.1016/j.ces.2006.01.004
Publikováno v:
Chemical Engineering Science. 60:231-238
Drop break-up process for the flow of liquid–liquid dispersion in a static mixer has been investigated. Two new theoretical models for the drop break-up at low and intermediate Reynolds number for variant viscosity ratio of the dispersed phase to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e511c065431e995d173f599434b9f92c
https://doi.org/10.1016/j.ces.2004.08.003
https://doi.org/10.1016/j.ces.2004.08.003
Autor:
Parichay K. Das
Publikováno v:
Chemical Engineering & Technology. 23:1001-1005
In this paper, the effect of feed size and daughter drop size distributions on the steady-state drop size distribution in a continuous flow vessel is discussed. For identical sizes of feed drops, a new criterion has been proposed to ensure the comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aa65b2c5dba91216ba13e906581f00e
https://doi.org/10.1002/1521-4125(200011)23:11<1001::aid-ceat1001>3.0.co
https://doi.org/10.1002/1521-4125(200011)23:11<1001::aid-ceat1001>3.0.co
Autor:
Parichay K. Das
Publikováno v:
The Canadian Journal of Chemical Engineering. 76:319-322
A generalized transient back-flow model to predict the transient tracer concentration in a multistage extraction column has been developed. The model does not assume any extra stage at the end of the contactor and is based on unified formulation. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdf47ed462e1999ac8e29cb54b7459ff
https://doi.org/10.1002/cjce.5450760221
https://doi.org/10.1002/cjce.5450760221
Publikováno v:
Process Biochemistry. 33:283-289
The composition of solid medium employed in solid state fermentation to obtain clavulanic acid in batch cultures of Streptomyces clavuligerus by factorial design has been studied. Wheat rawa, soya flour, dipotassium hydrogen phosphate and sunflower o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b01c09a55192df73fb25f59f5f886a0
https://doi.org/10.1016/s0032-9592(97)00058-7
https://doi.org/10.1016/s0032-9592(97)00058-7
Autor:
Parichay K. Das, Somdatta Sinha
Publikováno v:
Pramana. 48:87-98
It is known that the one-dimensional discrete maps having single-humped nonlinear functions with the same order of maximum belong to a single class that shows the universal behaviour of a cascade of period-doubling bifurcations from stability to chao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aa1bb89769de46bca6d555f6eb25e0b
https://doi.org/10.1007/bf02845624
https://doi.org/10.1007/bf02845624
Autor:
Parichay K. Das
Publikováno v:
Computers & Chemical Engineering. 20:307-313
A new algorithm has been proposed to predict the evolution of drop size distribution on the basis of volume of drops (since volume is a natural variable) by means of the Monte Carlo (MC) method. The MC scheme uses the concept of quiescent interval. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::439bfca9783aba46bf8c02f3be9da628
https://doi.org/10.1016/0098-1354(95)00017-8
https://doi.org/10.1016/0098-1354(95)00017-8