scholarly journals Comparative, reusability and regeneration study of potassium oxide-based catalyst in deoxygenation reaction of WCO

2022 ◽  
pp. 100173
Author(s):  
R.S.R.M. Hafriz ◽  
I. Nor Shafizah ◽  
N.A. Arifin ◽  
A.H. Maisarah ◽  
A. Salmiaton ◽  
...  
Keyword(s):  
Potassium Oxide ◽  
Regeneration Study

Aspirin Adsorption onto Activated Carbon Derived from Spent Tea Leaves: Statistical Optimization and Regeneration Study

2021 ◽  
Author(s):  
Syie Luing Wong ◽  
Mohamed Hizam Mohamed Noor ◽  
Norzita Ngadi ◽  
Ibrahim Mohammed Inuwa ◽  
Ramli Mat ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Statistical Optimization ◽  
Tea Leaves ◽  
Regeneration Study ◽  
Spent Tea Leaves

scholarly journals Deactivation mechanism and regeneration study of Zn/HZSM-5 catalyst in ethylene transformation

2021 ◽  
Vol 611 ◽  
pp. 117976
Author(s):  
Aurélien Bonnin ◽  
Yannick Pouilloux ◽  
Vincent Coupard ◽  
Denis Uzio ◽  
Ludovic Pinard
Keyword(s):  
Regeneration Study ◽  
Deactivation Mechanism

Defluorination and regeneration study of lanthanum-doped sewage sludge-based activated carbon

2021 ◽  
pp. 105740
Author(s):  
Yujian Zhang ◽  
Lizhi He ◽  
Guoqiao Wang ◽  
Xinxin Zhang ◽  
Ya Liu ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Sewage Sludge ◽  
Regeneration Study

Coupes par bandes dans des peuplements de feuillus—Résultats après 14 ans

1985 ◽  
Vol 61 (3) ◽  
pp. 229-232 ◽  
Author(s):  
Jean-Louis Boivin
Keyword(s):  
Main Part ◽  
Sugar Maple ◽  
Yellow Birch ◽  
River Watershed ◽  
The Future ◽  
Analysis Of Results ◽  
Mature Stands ◽  
Regeneration Study

Clearcutting of 20, 40 and 60 m wide strips was done in 1970 in Malakoff township, in the lower part of the Dumoine river watershed. A regeneration study took place in 1984.Analysis of results shows that the strips are well regenerated. The proportion of yellow birch grows with the width of the strips, that is, from 20 to60 m. To this effect strips of 60 m seem to be better for regenerating yellow birch but the future of this species seems to be better ensured in 40-m-wide strips.Yellow birch and sugar maple constitute the main part of the actual stands. If treatment is done and if observed trends persist, yellow birch should account for 21, 26 and 44% of the stems in mature stands of the 20-, 40- and 60-m strips respectively. With treatment, the presence of yellow birch could be increased to nearly 48%.

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