A new method of comprehensive utilization of rice husk

2011 ◽  
Vol 186 (2-3) ◽  
pp. 2151-2156 ◽  
Author(s):  
Ying Li ◽  
Xuefeng Ding ◽  
Yupeng Guo ◽  
Chunguang Rong ◽  
Lili Wang ◽  
...  
Keyword(s):  
Rice Husk ◽  
New Method ◽  
Comprehensive Utilization

A new method of utilizing rice husk: Consecutively preparing d-xylose, organosolv lignin, ethanol and amorphous superfine silica

2015 ◽  
Vol 291 ◽  
pp. 65-73 ◽  
Author(s):  
Hongxi Zhang ◽  
Xuefeng Ding ◽  
Xue Chen ◽  
Yuejia Ma ◽  
Zichen Wang ◽  
...  
Keyword(s):  
Rice Husk ◽  
New Method ◽  
Organosolv Lignin

A Comprehensive Utilization of Laterite Nickel Ore

2011 ◽  
Vol 415-417 ◽  
pp. 934-937
Author(s):  
Yan Liu ◽  
Yan Wen Tian ◽  
Yu Chun Zhai
Keyword(s):  
Energy Consumption ◽  
Silicon Dioxide ◽  
Magnetic Separation ◽  
Sodium Silicate ◽  
High Energy ◽  
New Method ◽  
Comprehensive Utilization ◽  
Silicate Structure ◽  
Leaching Solution ◽  
High Energy Consumption

Nickel is difficult to be enriched from laterite nickel ore with mineral processing. The traditional processes used for manufacturing nickel need high energy consumption and yield a large amount of metallurgy waste residue. A new method was developed. Nickel and iron was enriched firstly by leaching laterite nickel ore in concentrated alkali solution. In the process, silicon entered to the solution in the form of sodium silicate, and nickel and iron were remained in the residue in form of simple oxides due to the destroying of silicate structure. Ferronickel was obtained by magnetic separation after reducing the residue with carbon. The silicon dioxide was prepared using carbonation decomposition from the leaching solution. The alkali used in the leaching process was recycled and reused using causticizing technology.

Washing pretreatment with light bio-oil and its effect on pyrolysis products of bio-oil and biochar

RSC Advances ◽  
2016 ◽  
Vol 6 (7) ◽  
pp. 5270-5277 ◽  
Author(s):  
Shuping Zhang ◽  
Yuanquan Xiong
Keyword(s):  
Rice Husk ◽  
Fast Pyrolysis ◽  
Value Added ◽  
New Method ◽  
Pyrolysis Products ◽  
Bio Oil

This work demonstrates a new method where rice husk is converted into value added bio-based products, such as bio-oil and biochar, by washing pretreatment with light bio-oil followed by fast pyrolysis.

A New Method for Comprehensive Utilization of Kitchen Garbage

2014 ◽  
Vol 955-959 ◽  
pp. 2831-2835
Author(s):  
Xin Xin Zhang ◽  
Li Min Xi ◽  
Hong Yan Yu ◽  
Han Gui Wu
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Ethanol Production ◽  
Rhizopus Oryzae ◽  
New Method ◽  
Water Phase ◽  
Solid Residue ◽  
Comprehensive Utilization ◽  
Industrial Utilization ◽  
Production Preparation ◽  
Protein Feed

The paper discusses the disposal of kitchen garbage by means of comprehensive utilization. The method includes four steps: pretreatment of kitchen garbage; preparation of biodiesel from oil-phase by transesterification; Rhizopus oryzae TZY1 and Saccharomyces cerevisiae TZY0 were co-inoculated into water-phase for fuel ethanol production; preparation of protein feed from solid residue of fermentation. Advantage of the method is to make good use of the kitchen garbage, simplify the disposal process, with good prospects for industrial utilization.

A new method to inertize incinerator toxic fly ash with silica from rice husk ash

2013 ◽  
Vol 11 (4) ◽  
pp. 329-333 ◽  
Author(s):  
A. Bosio ◽  
N. Rodella ◽  
A. Gianoncelli ◽  
A. Zacco ◽  
L. Borgese ◽  
...  
Keyword(s):  
Fly Ash ◽  
Rice Husk ◽  
Rice Husk Ash ◽  
New Method

scholarly journals NEW METHOD TO OBTAIN A NATURAL AND VERSATILE CELLULOSE/SILICA HYBRID COMPOSITES FROM RICE HUSK WASTE AND YOUR APPLICATION FOR ABSORPTIVE PROCESSES

2018 ◽  
Author(s):  
Marcelo P. da Rosa ◽  
Paulo H. Beck ◽  
Felipe Kessler ◽  
Maria C. S. Bulhosa ◽  
Paulo M.T. Junior
Keyword(s):  
Rice Husk ◽  
Hybrid Composites ◽  
New Method ◽  
Silica Hybrid

Preparing of Glass-Ceramics and Recovering of Iron from Copper Slag

2012 ◽  
Vol 253-255 ◽  
pp. 295-298
Author(s):  
Zhi Hong Yang ◽  
Qiao Lin ◽  
Yong He ◽  
Hai Hui Tao ◽  
Yi Ke ◽  
...  
Keyword(s):  
Crystalline Phase ◽  
Iron Reduction ◽  
Glass Ceramics ◽  
Copper Slag ◽  
Experimental Results ◽  
New Method ◽  
Crystallization Time ◽  
Glass Crystallization ◽  
Iron Recovery ◽  
Comprehensive Utilization

Copper slag, containing more than 40 wt% iron, is often used for pavement of roads, building bricks and cement etc. The level of this traditional utilization technology is very poor. In this study, a new method of comprehensive utilization of copper slag was investigated. The iron of copper slag was recovered and the residual slag was transformed into glass-ceramics within the same process involving iron reduction, iron-glass separation and glass crystallization. The experimental results indicated that the ratio of iron recovery was more than 99% and the crystalline phase of the obtained glass-ceramics was diopside. With the extension of crystallization time, the content of crystalline phase and the size of crystals of the glass-ceramics increase.

A New Method to Treat Oily Water Using Rice Husk Ash Onboard Vessel

InCIEC 2014 ◽  
2015 ◽  
pp. 757-765
Author(s):  
M. R. Zoolfakar ◽  
M. S. M. Shukor
Keyword(s):  
Rice Husk ◽  
Rice Husk Ash ◽  
New Method ◽  
Oily Water
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