Preparation and properties of oil-substituted fuel based on petroleum coke with biomass fermentation

被引：1

作者：

Gao, Fuyan ^{[1
]}

Wang, Yongchuan ^{[1
]}

Li, Jianxin ^{[1
]}

Xu, Meijuan ^{[1
]}

机构：

[1] Zhejiang Univ, Coll Mech & Energy Engn, Ningbo Inst Technol, Ningbo, Zhejiang, Peoples R China

来源：

PETROLEUM SCIENCE AND TECHNOLOGY | 2019年 / 37卷 / 19期

基金：

中国国家自然科学基金;

关键词：

oil-substituted fuel; petroleum coke; biomass fermentation; petroleum coke water slurry (PCWS); bubble-PCWS; FROTH STABILITY; FLOTATION; SLUDGE;

D O I：

10.1080/10916466.2019.1618868

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

To improve the stability of petroleum coke water slurry (PCWS), bubble-PCWS based on biomass fermentation was researched in this paper. The results showed that the stability of bubble-PCWS improved as biomass dosage increased. The bubble-PCWS with yeast could reach a high solid concentration of 65 wt% and a perfect stability with water segregation rate being 0 wt% and pour out rate being more than 90 wt%, when the straw dosage was 3 wt%. The bubble-PCWS with activated sludge possessed good recoverability, but the solid concentration and the pour out rate obviously decreased as the sludge increased.

引用

页码：2094 / 2099

页数：6

共 17 条

[1] Phenomena in the froth phase of flotation - A review
Ata, Seher
[J]. INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 2012, 102 : 1 - 12
[2] On the froth transport modelling in industrial flotation cells
Contreras, F.
Yianatos, J.
Vinnett, L.
[J]. MINERALS ENGINEERING, 2013, 41 : 17 - 24
[3] The significance of froth stability in mineral flotation - A review
Farrokhpay, Saeed
[J]. ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2011, 166 (1-2) : 1 - 7
[4] [高夫燕 Gao Fuyan], 2015, [化学工程, Chemical Engineering (China)], V43, P63
[5] Preparation and improving stability of bubble petroleum coke water slurry
Gao, Fuyan
Liu, Jianzhong
Zhou, Junhu
Cen, Kefa
[J]. FUEL, 2014, 128 : 404 - 409
[6] Gao Fuyan, 2012, Proceedings of the CSEE, V32, P37
[7] Effects of the physical and chemical properties of petroleum coke on its slurryability
Gao Fuyan
Liu Jianzhong
Wang Chuancheng
Zhou Junhu
Cen Kefa
[J]. PETROLEUM SCIENCE, 2012, 9 (02) : 251 - 256
[8] Effect of particle size distribution of petroleum coke on the properties of petroleum coke-oil slurry
He, Qihui
Wang, Rui
Wang, Weiwei
Xu, Renfu
Hu, Baixing
[J]. FUEL, 2011, 90 (09) : 2896 - 2901
[9] Effects of sewage sludge on rheological characteristics of coal-water slurry
Li, Weidong
Li, Weifeng
Liu, Haifeng
[J]. FUEL, 2010, 89 (09) : 2505 - 2510
[10] Effect of modified sludge on the rheological properties and co-slurry mechanism of petroleum coke-sludge slurry
Liu, Meng
Duan, Yufeng
Li, Huafeng
[J]. POWDER TECHNOLOGY, 2013, 243 : 18 - 26

← 1 2 →