1
|
Mollick PK, Pandit AB, Vijayan PK. Parameters Affecting Efficient Solid Circulation Rate in Draft Tube Spouted Bed. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01691] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Palash Kumar Mollick
- Mechanical Metallurgy Division, Bhabha Atomic Research Centre, Mumbai-400085, India
- Dept. of Chemical Engineering, Institute of Chemical Technology, Mumbai-400019, India
| | | | | |
Collapse
|
2
|
Moradi S, Moradi S. 3D simulation of effect of geometry on minimum fluidization velocity and flow regimes in a spout-fluidized bed. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2017. [DOI: 10.1134/s0040579517040236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
3
|
Fakher Dizaji M, HamidiSepehr A, Chegini G, Khazaei J, Mansuri A. Influence of Hot Bed Spray Dryer Parameters on Physical Properties of Peppermint (Mentha piperita L.) Tea Powder. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2015. [DOI: 10.1515/ijfe-2014-0182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Abstract
In this study, the effects of some processing parameters on moisture content, drying yield, bulk density, solubility and particle size of peppermint tea powders obtained from a hot bed spray dryer were investigated. In this method of drying, a heated bed is used instead of heated air to simplify spouted bed drying method and lower the cost of drying. A wheel rotary atomizer was employed for spraying of material and a frustum-shaped bed heated by thermal elements was applied around the atomizer. Independent variables were bed temperature (130, 140 and 150°C), feed flow rate (10, 20 and 30 L/h) and rotary speed of atomizer (7,000, 12,000 and 16,000 rpm). The moisture content of dried tea powders ranged from 3.13 to 4.87%. The highest drying yield (87.23%) and solubility (89.6%) were obtained at the bed temperature of 130°C and feed flow rate of 10 L/h.
Collapse
|
4
|
Benelli L, Souza CR, Oliveira WP. Quality changes during spouted bed drying of pepper-rosmarin extract. CAN J CHEM ENG 2013. [DOI: 10.1002/cjce.21907] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Lucimara Benelli
- Faculty of Pharmaceutical Sciences of Ribeirão Preto; Laboratory of R&D on Pharmaceutical Processes-LAPROFAR, University of São Paulo; Av. do Café S/N.; BL. Q; 14040-903; Ribeirão Preto; SP; Brazil
| | - Claudia R.F. Souza
- Faculty of Pharmaceutical Sciences of Ribeirão Preto; Laboratory of R&D on Pharmaceutical Processes-LAPROFAR, University of São Paulo; Av. do Café S/N.; BL. Q; 14040-903; Ribeirão Preto; SP; Brazil
| | - Wanderley P. Oliveira
- Faculty of Pharmaceutical Sciences of Ribeirão Preto; Laboratory of R&D on Pharmaceutical Processes-LAPROFAR, University of São Paulo; Av. do Café S/N.; BL. Q; 14040-903; Ribeirão Preto; SP; Brazil
| |
Collapse
|
5
|
San José MJ, Alvarez S, Peñas FJ, García I. Cycle time in draft tube conical spouted bed dryer for sludge from paper industry. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2013.02.058] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
6
|
Souza CR, Ramos DN, Cortes-Rojas DF, Oliveira WP. Stability testing and shelf live prediction of a spouted bed dried phytopharmaceutical preparation from Maytenus ilicifolia. CAN J CHEM ENG 2013. [DOI: 10.1002/cjce.21887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Claudia R.F. Souza
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, Laboratory of R&D on Pharmaceutical Processes-LAPROFAR; University of São Paulo; Av. do Café S/N., BL. Q, 14040-903; Ribeirão Preto; SP; Brazil
| | - Danielle N. Ramos
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, Laboratory of R&D on Pharmaceutical Processes-LAPROFAR; University of São Paulo; Av. do Café S/N., BL. Q, 14040-903; Ribeirão Preto; SP; Brazil
| | - Diego F. Cortes-Rojas
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, Laboratory of R&D on Pharmaceutical Processes-LAPROFAR; University of São Paulo; Av. do Café S/N., BL. Q, 14040-903; Ribeirão Preto; SP; Brazil
| | - Wanderley P. Oliveira
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, Laboratory of R&D on Pharmaceutical Processes-LAPROFAR; University of São Paulo; Av. do Café S/N., BL. Q, 14040-903; Ribeirão Preto; SP; Brazil
| |
Collapse
|
7
|
|
8
|
Dotto GL, Souza VC, Pinto LA. Drying of chitosan in a spouted bed: The influences of temperature and equipment geometry in powder quality. Lebensm Wiss Technol 2011. [DOI: 10.1016/j.lwt.2011.03.019] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
9
|
Cortés-Rojas DF, Souza CRF, Oliveira WP. Optimisation of the extraction of phenolic compounds and antioxidant activity from aerial parts of Bidens pilosa L. using response surface methodology. Int J Food Sci Technol 2011. [DOI: 10.1111/j.1365-2621.2011.02765.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|