Drying characteristics of low rank coals in a pressurized flash drying system

2018 ◽  
Vol 57 ◽  
pp. 154-159 ◽  
Author(s):  
In Seop Gwak ◽  
You Ra Gwak ◽  
Ye Bin Kim ◽  
See Hoon Lee
Keyword(s):  
Low Rank ◽  
Drying Characteristics ◽  
Drying System ◽  
Flash Drying ◽  
Low Rank Coals

Ion Exchange in Selected Low Rank Coals. Part II: Kinetics

1983 ◽  
Vol 1 (4) ◽  
pp. 813-825 ◽  
Author(s):  
Mark H. Bobman ◽  
Timothy C. Golden ◽  
Robert G. Jenkins
Keyword(s):  
Ion Exchange ◽  
Low Rank ◽  
Low Rank Coals

scholarly journals Volatility of cadmium during pyrolysis of typical low rank coals

2021 ◽  
Vol 49 (5) ◽  
pp. 648-656
Author(s):  
Ling-mei ZHOU ◽  
Xiao-bing WANG ◽  
Chen MA ◽  
Shuang LIU ◽  
Mao-lin MA ◽  
...  
Keyword(s):  
Low Rank ◽  
Low Rank Coals

A review on water in low rank coals: The existence, interaction with coal structure and effects on coal utilization

2013 ◽  
Vol 106 ◽  
pp. 9-20 ◽  
Author(s):  
Jianglong Yu ◽  
Arash Tahmasebi ◽  
Yanna Han ◽  
Fengkui Yin ◽  
Xianchun Li
Keyword(s):  
Low Rank ◽  
Coal Structure ◽  
Low Rank Coals

Extraction of intermediate and low-rank coals with supercritical toluene

Fuel ◽  
1989 ◽  
Vol 68 (9) ◽  
pp. 1152-1157 ◽  
Author(s):  
Philip Cahill ◽  
Graham Harrison ◽  
Gregory J. Lawson
Keyword(s):  
Low Rank ◽  
Low Rank Coals

Extraction and Swelling of Low-Rank Coals with Various Solvents at Room Temperature

1996 ◽  
Vol 10 (5) ◽  
pp. 1128-1132 ◽  
Author(s):  
Toshimasa Takanohashi ◽  
Takayuki Yanagida ◽  
Masashi Iino ◽  
David E. Mainwaring
Keyword(s):  
Room Temperature ◽  
Low Rank ◽  
Low Rank Coals

Study on Drying Characteristics of Microalgae under Different Conditions

2013 ◽  
Vol 724-725 ◽  
pp. 296-299
Author(s):  
Chun Xiang Chen ◽  
Xiao Qian Ma ◽  
Xiao Cong Li ◽  
Wei Ping Qin
Keyword(s):  
Moisture Content ◽  
Mass Loss ◽  
Fresh Water ◽  
Chlorella Vulgaris ◽  
Drying Process ◽  
Drying Time ◽  
Drying Characteristics ◽  
Second Stage ◽  
Drying System ◽  
Two Stages

To find out an alternative of coal saving, a kind of microalgae, Chlorella vulgaris (C. vulgaris) which is widespread in fresh water was studied by digital blast drying system. The effect of the moisture content, drying thickness and temperature on the drying process of C. vulgaris were investigated. The results indicated that when the drying temperature is high, the moisture content is low and the material thickness is small, the drying time is short. The drying process of C.vulgaris can be divided into two stages, and the mass loss is mainly occurred in the second stage . The results will provide guidance for design of drying process and dryer of microalgae.

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