Results 31 to 40 of about 173,359,680 (155)

GAB model and the thermodynamic properties of moisture sorption in soursop fruit powder

Revista Ciência Agronômica, 2020
The aim of this study was to model and determine the thermodynamic properties of moisture sorption in soursop fruit powder. The isotherms were determined by the static method at temperatures of 10, 20, 30, 40 and 50 °C, and a water activity of between 0 ...
Fernanda Machado Baptestini, Paulo Cesar Corrêa, Afonso Mota Ramos, Mateus da Silva Junqueira, Iasmine Ramos Zaidan   +4 more
doaj   +1 more source

Sorption Isotherms and Thermodynamic Characteristics of Gelatin Powder Extracted from Whitefish Skin: Mathematical Modeling Approach

Foods, 2023
Moisture adsorption and desorption isotherms of gelatin extracted from whitefish skin powder (FSGP) at different temperatures across a wide range of water activity were determined along with their thermodynamic properties.
Mohammad Fikry, Soottawat Benjakul, Saleh Al-Ghamdi, Ajay Mittal, Krisana Nilsuwan, Ronnel Fulleros, Mokhtar Dabbour   +6 more
doaj   +1 more source

THERMODYNAMIC PROPERTIES OF SORPTION OF RICE IN THE HUSK [PDF]

Engenharia Agrícola, 2018
This study aimed to determine the thermodynamic properties of sorption processes (desorption and adsorption) of rice in the husk, cv. Urucuia. A static-gravimetric method was used to reach equilibrium moisture content at different temperatures (10, 20 ...
Juliana S. Zeymer, Paulo C. Corrêa, Gabriel H. H. de Oliveira, Fernanda M. Baptestini, Igor L. Faria   +4 more
doaj   +1 more source

Moisture sorption–desorption characteristics and the corresponding thermodynamic properties of carvedilol phosphate

Journal of Pharmacy and Bioallied Sciences, 2017
Aims: Carvedilol phosphate (CDP) is a nonselective beta-blocker used for the treatment of heart failures and hypertension. In this work, moisture sorption–desorption characteristics and thermodynamic properties of CDP have been investigated.
Ravikiran Allada, Arthanareeswari Maruthapillai, Kamaraj Palanisamy, Praveen Chappa   +3 more
doaj   +1 more source

Obtaining the isosteric sorption heat directly by sorption isotherm equations

, 2014
The latent heat of vaporization of water in foodstuffs is an important factor for the design of drying equipments. The thermal properties can be calculated by equations that are derived directly from isotherm equations by the Clausius-Clapeyron ...
Chen, C.C.
core   +1 more source

Surface characterization of polymers by inverse gas chromatography [PDF]

Journal of the Serbian Chemical Society, 2007
An inverse gas chromatographic (IGC) study of the sorption properties of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), PGME, and PGME modified with ethylene diamine, PGME-en, was presented.
ALEKSANDRA B. NASTASOVIC, ANTONIJE E. ONJIA   +1 more
doaj   +3 more sources

Moisture Sorption Isotherms of Sweet Cherry (Prunus Avium L.): Comparative Study of Kinetics and Thermodynamic Modeling of Five Varieties

International Journal of Food Science, 2022
Moisture sorption isotherms of five sweet cherry cultivars (Prunus avium L.) at three temperatures of 30°C, 40°C, and 50°C, and water activity range of 0.057–0.898 were determined using the static gravimetric method.
Rachida Ouaabou, Said Ennahli, Lahcen Hssaini, Bouchra Nabil, Ali Idlimam, Abdelkader Lamharrar, Mostafa Mahrouz, Hafida Hanine   +7 more
doaj   +1 more source

Sorption equilibrium moisture and isosteric heat of Chinese wheat bran products added to rice to increase its dietary fibre content, In: Grain & Oil Science and Technology

, 2022
The moisture sorption isotherms and isosteric heats of wheat bran fibre products are important to the quality and storage durability of such commodities.
Xingjun Li (1330557), Shirley Wang (10882722)   +1 more
core   +1 more source

Rare‐Earth Multivariate Metal–Organic Frameworks: Cationic Radius Biased Compositional Control and Property Tuning

Angewandte Chemie International Edition, EarlyView.
A family of multivariate metal–organic frameworks, UoB‐116(Ln), can be prepared using up to 16 different metals, revealing the ability to tune properties through compositional control. ABSTRACT The synthesis of a multivariate metal–organic framework (MTV‐MOF) family, [Ln(DNNDI)1.5]n (UoB‐116), is reported (DNNDI: N,N'‐bis(dinicotinate)‐1,4,5,8 ...
Adnan Ishaq, Joseph O. Ogar, Asif Raza, Musa M. Mahmud, Jacob L. Brownlee, Danielle E. Schier, Stephen P. Argent, Lucy Clark, Soumya Mukherjee, Neil R. Champness   +9 more
wiley   +1 more source

MOISTURE SORPTION ISOTHERMS OF QUINOA SEEDS: THERMODYNAMIC ANALYSIS [PDF]

Engenharia Agrícola, 2018
The present research aimed to study the water sorption behavior of quinoa seeds analyzing the hysteresis phenomenon and determining thermodynamic properties. Static gravimetric technique was used to obtain the equilibrium moisture content of quinoa seeds
Jaime D. Bustos-Vanegas, Paulo C. Corrêa, Juliana S. Zeymer, Fernanda M. Baptestini, Renata C. Campos   +4 more
doaj   +2 more sources