Now showing items 31-40 of 1210
Processing of Rosmarinus officinalis linne extract on spray and spouted bed dryers
(Brazilian Society of Chemical Engineering, 2008)
This article presents an investigation of the potential of spray and spouted bed technology for the production of dried extracts of Rosmarinus officinalis Linné, popularly known as rosemary. The extractive solution was ...
Processing of Rosmarinus officinalis Linne extract on spray and spouted bed dryers
(BRAZILIAN SOC CHEMICAL ENG, 2008)
This article presents an investigation of the potential of spray and spouted bed technology for the production of dried extracts of Rosmarinus officinalis Linne, popularly known as rosemary. The extractive solution was ...
Effect of drying method on the adsorption isotherms and isosteric heat of passion fruit pulp powder
(Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2010-12-01)
Os métodos de secagem geralmente influenciam o comportamento de sorção dos alimentos. As isotermas de sorção são úteis para determinar as propriedades termodinâmicas do produto em pó desidratado por diferentes métodos de ...
A comparative study of spray-dried medicinal plant aqueous extracts: Drying performance and product quality
In the manufacture of herbal medicinal tablets, dried plant extracts are employed as the therapeutic ingredient. These powders, usually obtained by spray drying, are typically hygroscopic and possess poor flow and ...
Phospholipid dry powders produced by spray drying processing: structural, thermodynamic and physical properties
(Elsevier Science SaLausanneSuíça, 2004)
Influence of alternative drying aids on water sorption of spray dried mango mix powders: a thermodynamic approach
(Inst Chemical Engineers, 2015-01-01)
Mango pulp mixed with drying aids (maltodextrin and skimmed milk) was spray dried to obtain three powder formulations. The water sorption behavior of these mango mix formulations was determined at temperatures of 20, 30, ...
Spray-dried adjunct cultures of autochthonous non-starter lactic acid bacteria
(Elsevier Science, 2017-08)
Spray-drying of lactic cultures provides direct-to-vat starters, which facilitate their commercialization and use. However, this process may alter the metabolic activity and deteriorate technological features. In this work, ...
Influence of spray-drying operating conditions on Rhamnus purshiana (Cáscara sagrada) extract powder physical properties
(Elsevier Science Sa, 2011-03)
The aim of this work was to study Rhamnus purshiana (Cáscara sagrada) extract spray-drying in order to obtain powders with good rheological properties for direct compression (DC) and stability attributes. The experiments ...
Antioxidant activity and physical-chemical properties of spray and spouted bed dried extracts of Bauhinia forficata
(Universidade de São Paulo, Faculdade de Ciências Farmacêuticas, 2009)
Two distinct drying methods (spouted bed and spray drying) were used for production of dried extracts of Bauhinia forficata Link (Leguminosae, Caesalpinoideae). High-quality powder products in terms of physical and chemical ...