نتایج جستجو برای: cmsmpr crystallizer

تعداد نتایج: 287  

Journal: :KAGAKU KOGAKU RONBUNSHU 1991

2007
P. J. Jansens J. Grievink

In this research the growth of an initial population is studied for seeded batch crystallization of ammonium sulphate in water. The system is analysed in a comparison with so-called ideal growth behaviour. Ideal growth is a situation where the number of crystals remains constant during the batch. Deviation from ideal growth can be caused by partial dissolution of the seeds or by nucleation. The...

2013
Kamal Krishna Pal Rinku Dey Manesh Thomas Dharmesh Sherathia Trupti Dalsania Ilaxi Patel Kinjal Savsani Sucheta Ghorai Sejal Vanpariya Bhoomika Sukhadiya Mona Mandaliya Rupal Rupapara Priya Rawal

Here we report the draft whole-genome sequence (3.72 Mbp) of Bacillus sp. strain SB49, an extremely halophilic bacterium isolated from a salt crystallizer pond of the Little Rann of Kutch in India. Unraveling the genome of this organism will facilitate understanding and isolation of the genes involved in imparting extreme osmotolerance.

Journal: :Chemical engineering 1957

Journal: :Control Engineering Practice 2001

2009
By E. E. A. ROUILLARD

That is, the mass of sucrose crystallized per unit time is It is shown that equations developed for predicting the mass ~ ~ o ~ o r t i o n a l to the product of the film mass transfer cotransfer coefficient in agitated vessels can be t~ efficient, concentration gradient and crystal surface area. crystallizers. Calculations done with a mathematical model of a A correlation has been developed by...

Journal: :CrystEngComm 2021

Under appropriate buffer and pH conditions, the magnitude dispersion of product protein crystals were reproducibly manipulated by controlling spatial temperature along tube in a continuous tubular crystallizer.

2009
Pierre Apkarian Laleh Ravanbod-Hosseini Dominikus Noll

StructuredH∞-synthesis subject to time domain performance specifications is introduced. Our method allows to control trajectories of the linearized system and the underlying nonlinear dynamics simultaneously. A non-smooth bundle optimization method for this class of programs is proposed and discussed. Our approach is tested against two benchmark studies: control of a rotational actuator to atte...

Journal: :JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 1980

Journal: :Computers & Chemical Engineering 2022

A model-based optimization methodology was developed to systematically address all possible optimal start-up scenarios of a multistage combined cooling and antisolvent continuous MSMPR (mixed-suspension, mixed-product removal) crystallizer. The crystallization aspirin (acetylsalicylic acid, ASA) in ethanol (solvent) water (antisolvent) used as case study. steady state firstly conducted optimize...

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