Electrochemical Decomposition of Wheat Straw Lignin into Guaiacyl‐, Syringyl‐, and Phenol‐Type Compounds Using Pb/PbO 2 Anode and Alloyed Steel Cathode in Alkaline Solution

2018 ◽  
Vol 38 (4) ◽  
pp. 13117 ◽  
Author(s):  
Aolin Chen ◽  
Yeqian Wen ◽  
Xiao Han ◽  
Jian Qi ◽  
Zhi‐Hua Liu ◽  
...  
Keyword(s):  
Wheat Straw ◽  
Alkaline Solution ◽  
Alloyed Steel ◽  
Steel Cathode

The influence of sulphide environment on hydrogen evolution at a stainless steel cathode in alkaline solution

1988 ◽  
Vol 257 (1-2) ◽  
pp. 257-268 ◽  
Author(s):  
R. Carta ◽  
S. Dernini ◽  
A.M. Polcaro ◽  
P.F. Ricci ◽  
G. Tola
Keyword(s):  
Stainless Steel ◽  
Hydrogen Evolution ◽  
Alkaline Solution ◽  
Stainless Steel Cathode ◽  
Steel Cathode

ChemInform Abstract: The Influence of Sulfide Environment on Hydrogen Evolution at a Stainless Steel Cathode in Alkaline Solution.

ChemInform ◽  
1989 ◽  
Vol 20 (11) ◽  
Author(s):  
R. CARTA ◽  
S. DERNINI ◽  
A. M. POLCARO ◽  
P. F. RICCI ◽  
G. TOLA
Keyword(s):  
Stainless Steel ◽  
Hydrogen Evolution ◽  
Alkaline Solution ◽  
Stainless Steel Cathode ◽  
Steel Cathode

Modification of MnS inclusion by tellurium in 38MnVS6 micro-alloyed steel

2020 ◽  
Vol 117 (6) ◽  
pp. 615
Author(s):  
Ping Shen ◽  
Lei Zhou ◽  
Qiankun Yang ◽  
Zhiqi Zeng ◽  
Kenan Ai ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Aspect Ratio ◽  
Strong Influence ◽  
Experimental Results ◽  
Alloyed Steel ◽  
Equivalent Diameter ◽  
Small Aspect Ratio ◽  
Steel Quality ◽  
Eds Analysis ◽  
Micro Alloyed Steel

In 38MnVS6 steel, the morphology of sulfide inclusion has a strong influence on the fatigue life and machinability of the steel. In most cases, the MnS inclusions show strip morphology after rolling, which significantly affects the steel quality. Usually, the MnS inclusion with a spherical morphology is the best morphology for the steel quality. In the present work, tellurium was applied to 38MnVS6 micro-alloyed steel to control the MnS inclusion. Trace tellurium was added into 38MnVS6 steel and the effect of Te on the morphology, composition, size and distribution of MnS inclusions were investigated. Experimental results show that with the increase of Te content, the equivalent diameter and the aspect ratio of inclusion decrease strikingly, and the number of inclusions with small aspect ratio increases. The inclusions are dissociated and spherized. The SEM-EDS analysis indicates that the trace Te mainly dissolves in MnS inclusion. Once the MnS is saturated with Te, MnTe starts to generate and wraps MnS. The critical Te/S value for the formation of MnTe in the 38MnV6 steel is determined to be approximately 0.075. With the increase of Te/S ratio, the aspect ratio of MnS inclusion decreases and gradually reaches a constant level. The Te/S value in the 38MnVS6 steel corresponding to the change of aspect ratio from decreasing to constant ranges from 0.096 to 0.255. This is most likely to be caused by the saturation of Te in the MnS inclusion. After adding Te in the steel, rod-like MnS inclusion is modified to small inclusion and the smaller the MnS inclusion, the lower the aspect ratio.

Effect of Formic Acid on Corrosion Behavior of STBA24 Low-Alloyed Steel and Its Weldment in Simulated Boiler Water Containing Chloride Ions

2020 ◽  
Vol 61 (9) ◽  
pp. 1775-1781
Author(s):  
Li-Bin Niu ◽  
Shoichi Kosaka ◽  
Masaki Yoshida ◽  
Yusuke Suetake ◽  
Kazuo Marugame
Keyword(s):  
Formic Acid ◽  
Corrosion Behavior ◽  
Chloride Ions ◽  
Alloyed Steel ◽  
Boiler Water ◽  
Low Alloyed Steel

Interactions of Aluminum and Iron(III) Salts with Humic Acids in A Model Alkaline Solution

2008 ◽  
Vol 23 (3) ◽  
pp. 681-691
Author(s):  
Bartosz Libecki ◽  
Jerzy Dziejowski
Keyword(s):  
Humic Acids ◽  
Alkaline Solution

Exposure to ammoniated wheat straw as suckling calves improves performance of mature beef cows wintered on ammoniated wheat straw

2002 ◽  
Vol 80 (9) ◽  
pp. 2340 ◽  
Author(s):  
R. D. Wiedmeier ◽  
F. D. Provenza ◽  
E. A. Burritt
Keyword(s):  
Wheat Straw ◽  
Beef Cows

ADSORPTION OF LEAD AND COPPER FROM AQUEOUS SOLUTION USING UNMODIFIED WHEAT STRAW

2013 ◽  
Vol 12 (11) ◽  
pp. 2117-2124 ◽  
Author(s):  
Mehwish Anis ◽  
Sajjad Haydar ◽  
Abdul Jabbar Bari
Keyword(s):  
Aqueous Solution ◽  
Wheat Straw
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