Acidity generation on mechanically mixed ZrO2-ZnO catalysts

1993 ◽  
Vol 20 (3-4) ◽  
pp. 243-250 ◽  
Author(s):  
Wenzhong Zhang ◽  
Haiyou Wang ◽  
Yuanyan Liao ◽  
Yuanqi Yin
Keyword(s):  
Acidity Generation

Characterization of Gold(I) in NaY Zeolite and Acidity Generation

1995 ◽  
Vol 152 (2) ◽  
pp. 322-330 ◽  
Author(s):  
T.M. Salama ◽  
T. Shido ◽  
H. Minagawa ◽  
M. Ichikawa
Keyword(s):  
Nay Zeolite ◽  
Acidity Generation

Microbially driven acidity generation in a tailings lake

Geobiology ◽  
2005 ◽  
Vol 3 (2) ◽  
pp. 115-133 ◽  
Author(s):  
L. BERNIER ◽  
L. A. WARREN
Keyword(s):  
Acidity Generation

PHOSPHORUS DEFICIENCY INPELARGONIUM: EFFECTS ON NITRATE AND AMMONIUM UPTAKE AND ACIDITY GENERATION

2010 ◽  
Vol 33 (5) ◽  
pp. 701-712 ◽  
Author(s):  
Matthew D. Taylor ◽  
Paul V. Nelson ◽  
Jonathan M. Frantz ◽  
Thomas W. Rufty
Keyword(s):  
Phosphorus Deficiency ◽  
Ammonium Uptake ◽  
Acidity Generation

Mechanism of acidity generation on sulfur-promoted metal oxides

1986 ◽  
Vol 90 (20) ◽  
pp. 4794-4796 ◽  
Author(s):  
Tuo Jin ◽  
Tsutomu Yamaguchi ◽  
Kozo Tanabe
Keyword(s):  
Metal Oxides ◽  
Acidity Generation

scholarly journals Nutrient absorption by pea plants during dinitrogen fixation. 1. Comparison with nitrate nutrition.

1981 ◽  
Vol 29 (4) ◽  
pp. 259-272
Author(s):  
M.L. van Beusichem
Keyword(s):  
Nutrient Uptake ◽  
Dinitrogen Fixation ◽  
Nutrient Absorption ◽  
Ion Uptake ◽  
Nitrogen Fixing ◽  
N Source ◽  
Uptake Pattern ◽  
N Acquisition ◽  
Excess Absorption ◽  
Acidity Generation

In experiments with pea cv. Rondo grown hydroponically for 6 wk with nitrate as the only N source, an acidic nutrient uptake pattern was observed. When effectively nodulated plants were fixing nitrogen, however, cation absorption exceeded anion absorption resulting in an alkaline ion uptake pattern. Maintaining ambient temp. at 13 deg C allowed for comparison of the effects of N acquisition on nutrient absorption and proton or hydroxyl/bicarbonate excretion by the roots in plants with similar DM yield and N content.The amount of excreted alkalinity or acidity for both nitrate-supplied and nitrogen-fixing plants corresponded well with the respective excess absorption of nutritive anions or cations. Physiological and agronomic consequences of the alkaline nutrient uptake pattern and acidity generation by nitrogen-fixing legumes are discussed. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Sign in / Sign up

Export Citation Format

Share Document