Citric Acid Effect on the Abundance, Size and Composition of Water-Dispersible Soil Colloids and Its Relationship to Soil Phosphorus Desorption: A Case Study

2021 ◽  
Author(s):  
Daniel Menezes-Blackburn ◽  
Roland Bol ◽  
Erwin Klumpp ◽  
Anna Missong ◽  
Volker Nischwitz ◽  
...  
Keyword(s):  
Citric Acid ◽  
Soil Phosphorus ◽  
Water Dispersible ◽  
Acid Effect ◽  
Phosphorus Desorption ◽  
Soil Colloids

Citric acid treatment of oral ulcers refractory to conventional treatment: a case study

2019 ◽  
Vol 28 (7) ◽  
pp. 461-463
Author(s):  
Nawab Jamadar ◽  
Basavraj Nagoba ◽  
Milind Davane ◽  
Ahtesham Ahmed ◽  
Arshiya Tangsal
Keyword(s):  
Case Report ◽  
Citric Acid ◽  
Alternative Treatment ◽  
Conventional Therapy ◽  
Acid Treatment ◽  
Conventional Treatment ◽  
Complete Healing ◽  
Topical Agent ◽  
Oral Ulcers

Objective: Oral ulcers are painful sores that appear in the mouth. Most of them are usually harmless and clear up on their own. Sometimes, they are non-responsive and difficult to manage. This report describes the case of an 80-year-old female patient with chronic oral ulcers of three years duration and which were refractory to conventional therapy. The ulcers were subsequently treated using 3% citric acid as a sole topical agent, applied three times a day that resulted in complete healing of oral ulcers by day 10 of treatment. The findings of this case report suggest that topical citric acid is a possible alternative treatment for chronic oral ulcers unresponsive to conventional treatment.

A DIFFUSION INTERPRETATION OF SOIL PHOSPHORUS DESORPTION

Soil Science ◽  
1983 ◽  
Vol 135 (5) ◽  
pp. 322-326 ◽  
Author(s):  
A. N. SHARPLEY ◽  
L. R. AHUJA
Keyword(s):  
Soil Phosphorus ◽  
Phosphorus Desorption

Citric acid effect on aqueous sol–gel cordierite synthesis

2000 ◽  
Vol 273 (1-3) ◽  
pp. 140-144 ◽  
Author(s):  
Celso A Bertran ◽  
Nidinalva T da Silva ◽  
Gilmar P Thim
Keyword(s):  
Citric Acid ◽  
Sol Gel ◽  
Acid Effect

scholarly journals Water-Dispersible Multiwalled Carbon Nanotubes Obtained from Citric-Acid-Assisted Oxygen Plasma Functionalization

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Mohammad Jellur Rahman ◽  
Tetsu Mieno
Keyword(s):  
Carbon Nanotubes ◽  
Citric Acid ◽  
Acid Solution ◽  
Multiwalled Carbon Nanotubes ◽  
Oxygen Plasma ◽  
Surface Defects ◽  
Citric Acid Solution ◽  
Multiwalled Carbon ◽  
Pure Ethanol ◽  
Water Dispersible

A new and safe method has been developed to functionalize multiwalled carbon nanotubes (MWCNTs) with fewer surface defects, which significantly increases their dispersibility in water. MWCNTs are pretreated in pure ethanol by a supersonic homogenizer. Then, the mixture is dried and soaked in weak citric acid solution. Finally, the MWCNTs in the citric acid solution are treated with radio frequency (13.56 MHz) oxygen plasma. As a result, many carboxyl functional groups are attached onto the MWCNT surfaces and stable dispersion of the MWCNTs in water is obtained. The treatment conditions are optimized in this study.

Does the APSIM model capture soil phosphorus dynamics? A case study with Vertisols

2021 ◽  
Vol 273 ◽  
pp. 108302
Author(s):  
Nelly Raymond ◽  
Peter M. Kopittke ◽  
Enli Wang ◽  
David Lester ◽  
Michael J. Bell
Keyword(s):  
Soil Phosphorus ◽  
Phosphorus Dynamics

Soil phosphorus spatial variability due to landform, tillage, and input management: A case study of small watersheds in southwestern Manitoba

Geoderma ◽  
2016 ◽  
Vol 280 ◽  
pp. 14-21 ◽  
Author(s):  
Henry F. Wilson ◽  
Sanjayan Satchithanantham ◽  
Alan P. Moulin ◽  
Aaron J. Glenn
Keyword(s):  
Spatial Variability ◽  
Soil Phosphorus ◽  
Small Watersheds
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