Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Balamurali Sreedhar"'
Publikováno v:
Journal of Ayurveda and Integrative Medicine, Vol 10, Iss 4, Pp 262-268 (2019)
Journal of Ayurveda and Integrative Medicine
Journal of Ayurveda and Integrative Medicine
Background To protect the massive trust of patient in Ayurveda, a need aroused for the researches to ascertain the quality, safety & efficacy of herbo-mineral preparations on scientific lines. The rasa-aushadhis are having qualities such as instant e
Autor:
Megan E. Donaldson, Shan Tie, Timothy C. Frank, Alfred K. Schultz, Andreas S. Bommarius, Balamurali Sreedhar, Yoshiaki Kawajiri
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 140:1-10
This work designs and optimizes a simulated moving bed reactor (SMBR) within an overall process that includes two downstream units. The extract and raffinate streams are processed to improve product purity, and recycle streams leaving the downstream
Autor:
Andreas S. Bommarius, Shan Tie, Yoshiaki Kawajiri, Alfred K. Schultz, Balamurali Sreedhar, Megan E. Donaldson, Timothy C. Frank
Publikováno v:
Adsorption. 25:795-807
This work presents an experimental evaluation of multi-column simulated moving bed reactor (SMBR) technology for transesterification of glycol ether ester for the first time. An industrially relevant solvent, propylene glycol methyl ether acetate (DO
Autor:
Alfred K. Schultz, Megan E. Donaldson, Yoshiaki Kawajiri, Balamurali Sreedhar, Timothy C. Frank, Andreas S. Bommarius, Jungmin Oh
Publikováno v:
Adsorption. 24:309-324
A reactive chromatography process was investigated for a transesterification reaction of propylene glycol methyl ether (DOWANOL™ PM) using a homogeneous catalyst, a sodium alkoxide. In the proposed process, fresh catalyst is supplied with desorbent
Publikováno v:
Journal of Environmental Chemical Engineering. 5:2480-2487
Alternative bio-sorbents, prepared from cost effective pre-treatment of biomass have been used to remediate toxic heavy metals. Palm shell powder (PSP) and acid treated palm shell powder (APSP) provide an attractive approach for the removal of Cu(II)
Publikováno v:
Organic Process Research & Development. 21:31-43
Hybrid separation processes combining simulated moving bed chromatography and crystallization have been known to reduce the capital cost for enantiomer separation, but past studies have been limited to systems of single-component pure solvent. In thi
Autor:
Jungmin Oh, Alfred K. Schultz, Timothy C. Frank, Andreas S. Bommarius, Balamurali Sreedhar, Gaurav Agrawal, Megan E. Donaldson, Yoshiaki Kawajiri, Shan Tie
Publikováno v:
Chemical Engineering Journal. 301:188-199
This work proposes a practical and systematic model-based approach to identify the optimal operating conditions for a simulated moving bed reactor (SMBR). The SMBR operation is applied to an industrial case study for the continuous production of a so
Autor:
Timothy C. Frank, Andreas S. Bommarius, Alfred K. Schultz, Jungmin Oh, Megan E. Donaldson, Yoshiaki Kawajiri, Balamurali Sreedhar
Publikováno v:
Journal of Chromatography A. 1466:84-95
Reactive chromatography using an anion exchange resin is proposed for a transesterification reaction of propylene glycol methyl ether (DOWANOL™ PM) with ethyl acetate to produce propylene glycol methyl ether acetate (DOWANOL™ PMA). This reaction
Autor:
Jungmin Oh, Timothy C. Frank, Yoshiaki Kawajiri, Alfred K. Schultz, Gaurav Agrawal, Megan E. Donaldson, Balamurali Sreedhar, Andreas S. Bommarius
Publikováno v:
Chemical Engineering Journal. 259:397-409
As an industrial case study, esterification of acetic acid with 1-methoxy-2-propanol using a cation exchange resin has been investigated using a well-stirred batch reactor and chromatographic reactor. Well-stirred batch reactor experiments were condu
Publikováno v:
Separation and Purification Technology. 136:50-57
In this work, we investigated simulated moving bed (SMB) chromatography designs for purifying lanthanides (Ln) and actinides (An). SMB is a technique where chromatographic columns are arranged in a semi-closed-loop manner to separate feed into two pr