Water Extract of Rice Straw Ash: Experimental Design and Evaluation of Their Activity in the Hydrothiolation Reaction

2021 ◽  
Author(s):  
Marcia Victória Silveira ◽  
Giovani Zandoná ◽  
Andrielli Leitemberger ◽  
Lucas M. C. Böhs ◽  
Toni J. Lopes ◽  
...  
Keyword(s):  
Experimental Design ◽  
Rice Straw ◽  
Water Extract ◽  
Straw Ash

scholarly journals Characterization and Evaluation of Thermodynamic Parameters for Egyptian Heap Fired Rice Straw Ash (RSA)

2010 ◽  
Vol 2 (1) ◽  
Author(s):  
Morsi M. Abou-Sekkina ◽  
Raafat M. Issa ◽  
Alam El-Deen M. Bastawisy ◽  
Wael A. El-Helece
Keyword(s):  
Thermodynamic Parameters ◽  
Rice Straw ◽  
Straw Ash

scholarly journals PENGARUH PENAMBAHAN ABU CANGKANG BEKICOT PADA SEMEN RAMAH LINGKUNGAN TERHADAP KUAT TEKAN MORTAR

2018 ◽  
Vol 8 (2) ◽  
pp. 63-69
Author(s):  
Achendri M. Kurniawan ◽  
Devita Sulistiana
Keyword(s):  
Compressive Strength ◽  
Experimental Method ◽  
Rice Straw ◽  
Research Method ◽  
Environmental Damage ◽  
Fine Aggregate ◽  
Compressive Test ◽  
Snail Shell ◽  
Substitute Material ◽  
Straw Ash

Blitar Regency is one of the strange culinary centers, among which are processed various foods from snail base ingredients, ranging from kripik, sate oseng-oseng and so on as well as the existence of Blitar district is one of the rice barns in East Java. With the existence of Blitar district as a snail-based culinary producer and one of the rice barns in East Java, this is not spared from several problems, such as the disposal of snail shells in the river and burning of rice straw in rice fields which both will cause environmental damage. This study aims to examine the use of snail shell ash and rice straw ash as a substitute material for cement in mortar mixtures against mortar compressive strength. The research method used was the experimental method by mixing fine aggregate main ingredients with snail shell ash and rice straw ash then testing the compressive strength. The results of the compressive test with the addition of the percentage of snail shell shell turned out to increase by 54.78%.

H2O2 in WERSA: an efficient green protocol for ipso-hydroxylation of aryl/heteroarylboronic acid

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102723-102726 ◽  
Author(s):  
Eramoni Saikia ◽  
Sankar Jyoti Bora ◽  
Bolin Chetia
Keyword(s):  
Rice Straw ◽  
Reaction Medium ◽  
Water Extract ◽  
Green Protocol

A mild, green, economic and efficient protocol has been developed for ipso-hydroxylation of aryl/heteroarylboronic acids to phenols using 30% aqueous H2O2 as an oxidant and WERSA (water extract of rice straw ashes) as a neat reaction medium.

Enhanced chlorophenol sorption of soils by rice-straw-ash amendment

2010 ◽  
Vol 177 (1-3) ◽  
pp. 692-696 ◽  
Author(s):  
Jen-Chyi Liu ◽  
Yu-Min Tzou ◽  
Yi-Hsien Lu ◽  
Jeng-Tzung Wu ◽  
Mei-Ping Cheng ◽  
...  
Keyword(s):  
Rice Straw ◽  
Straw Ash

scholarly journals Effects of Rice Straw, Rice Straw Ash, and Bone Charcoal on Uptake and Accumulation of Rare Earth Elements in Rice Plants

BioResources ◽  
2018 ◽  
Vol 13 (4) ◽  
Author(s):  
Shulan Jin ◽  
Zhongjun Hu ◽  
Yizong Huang ◽  
Huahua Pan ◽  
Ying Hu
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Rice Straw ◽  
Rice Plants ◽  
Bone Charcoal ◽  
Straw Ash

The role of residual carbon on fusibility and flow properties of rice straw ash

Fuel ◽  
2019 ◽  
Vol 253 ◽  
pp. 1512-1520 ◽  
Author(s):  
Xin Dai ◽  
Baosheng Jin ◽  
Ping Lu ◽  
Xiaojia Wang ◽  
Yaji Huang
Keyword(s):  
Rice Straw ◽  
Residual Carbon ◽  
Flow Properties ◽  
Straw Ash

scholarly journals Novelty Studies on Amorphous Silica Nanoparticle Production From Rice Straw Ash

2020 ◽  
Vol 864 ◽  
pp. 012021
Author(s):  
M.N.A. Uda ◽  
Subash C.B. Gopinath ◽  
Uda Hashim ◽  
M.N. Afnan Uda ◽  
N.A. Parmin ◽  
...  
Keyword(s):  
Rice Straw ◽  
Amorphous Silica ◽  
Silica Nanoparticle ◽  
Nanoparticle Production ◽  
Straw Ash
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