Results 241 to 250 of about 11,373,632 (305)

Effects of drying temperature on the drying characteristics and volatile profiles of Citrus reticulata Blanco peels under two stages of maturity

Drying Technology, 2021
Citrus peels are considered as an agricultural waste with negative environmental impacts. In the present study, yellow (ripe) and green (unripe) Citrus reticulata peels were dried in a hot air impingement dryer and the effect of drying temperatures (40 ...
Jun Wang, Hui Wang, Hongwei Xiao, Xiao-Ming Fang, Weipeng Zhang, Changyou Ma   +5 more
semanticscholar   +1 more source

Characteristics of Sludge Drying

Journal of the Sanitary Engineering Division, 1969
The dewatering characteristics of sludge is a seldom studied problem of waste treatment plant design. This investigation lists some of the parameters involved in the drying process and provides information for their evaluation. The importance of sand drains in drying sludge is shown.
J. Charles Jennett, Israel W. Santry
openaire   +1 more source

Drying characteristics and quality of Stevia rebaudiana leaves by far-infrared radiation

, 2021
The far-infrared drying technique was used to dry Stevia rebaudiana leaves, and the drying rate, drying kinetics, the glycoside content of dried Stevia rebaudiana leaves and surface structure of the dried material were explored at different drying ...
Huang Xiaopeng, Li Wuqiang, Wang Yongmei, Wan Fangxin   +3 more
semanticscholar   +1 more source

DRYING CHARACTERISTICS OF THE HAZELNUT

Drying Technology, 1998
Abstract Equilibrium moisture content isotherms for Spanish hazelnut (Corylus avellana L.) at different temperatures (30°C-80°C) were determined using static gravimetric method. Thin layer drying experiments were done with forced air circulation and were conducted with different operating conditions to determine the drying characteristics of hazelnuts.
A. López, M.T. Piqué, J. Boatella, A. Ferrán, J. Garcia, A. Romero   +5 more
openaire   +1 more source

Effects of blanching on drying characteristics, quality, and pectin nanostructures of dried cut-persimmons

, 2021
While blanching is mainly used for inactivating enzymes and pasteurization before processing of vegetables, this pretreatment is sometimes applied to improve the drying efficiencies of fruits and vegetables.
T. Oshima, Kodai Kato, T. Imaizumi
semanticscholar   +1 more source

DRYING CHARACTERISTICS OF TAPIOKA

Drying Technology, 1989
ABSTRACT Experimcntal studies were carried out on a multipurposc industrial solar drycr having corrugated absorber with two glass covers.
Ram Chandra., N.P. Singh, M.S. Sodha
openaire   +1 more source

On the characteristic drying curve

International Journal of Heat and Mass Transfer, 1974
Abstract The theoretical foundation for the concept of the characteristic drying curve is examined by considering the drying out of a porous, non-hygroscopic slab of infinite extent. Under intensive drying conditions when a drying front appears, the characteristic drying curve is a function of the relative intensity of drying, whereas under less ...
R.B. Keey, M. Suzuki
openaire   +1 more source

Drying characteristics of tomatoes

Journal of Food Engineering, 1991
Abstract In this investigation, the drying characteristics of tomatoes have been studied under various operating conditions. A drier was built for experiments under controlled conditions. Experiments were conducted with different air temperatures and flow velocities to determine the drying characteristics of tomato.
Hawlader, M.N.A., Uddin, M.S., Ho, J.C., Teng, A.B.W.   +3 more
openaire   +1 more source

Effects of ultrasonic pretreatment on drying characteristics and water migration characteristics of freeze-dried strawberry.

Food Chemistry
The effects of ultrasonic pretreatment on the drying characteristics and microstructure of strawberry slices were investigated. The rehydration characteristics of freeze-dried products, which were pre-frozen at -20 °C and - 80 °C were explored, with a ...
Xinyue Zhang, Ya Wang, Rui Nian, Qianyu Li, Danshi Zhu, Xuehui Cao   +5 more
semanticscholar   +1 more source

Sun Drying and Far-Infrared Drying Characteristics of Lily

ASME 2021 Heat Transfer Summer Conference, 2021
Abstract The sun drying and far-infrared drying characteristics of lily were experimentally investigated. Fresh lily was blanched and treated with boiling water at 100 °C before drying. The effects of blanching time, drying method and drying temperature on drying rate, nutrient contents (total phenol, total flavonoid and starch contents),
Pei Yang, Dan Huang, Sisi Lv, Ruiqi Wang, S. A. Sherif, Wei Li   +5 more
openaire   +1 more source