Results 21 to 30 of about 7,768,428 (303)

Application of leaching tests on phosphogypsum by infiltration-percolation

open access: yesWater Science and Technology, 2017
The phosphoric acid production obtained by attacking phosphate rock by sulphuric acid cogenerates considerable quantities of phosphogypsum. The world cogeneration is estimated about 100–280 Mt per year. In another context of sustainable development, the phosphate chemical industry develops different ways of phosphogypsum valorization, which makes its ...
H, Hassoune   +3 more
openaire   +2 more sources

Estimation of Infiltration Rate (ACH Natural) Using Blower Door Test and Simulation

open access: yesEnergies, 2021
One of the primary factors for generating heating and cooling loads in apartment houses is infiltration. However, the evaluation method for infiltration rates has not been well established for the apartment houses in Korea.
Junghyon Mun, Jongik Lee, Minsung Kim
doaj   +1 more source

Estimation of field capacity from ring infiltrometer-drainage data [PDF]

open access: yesRevista Brasileira de Ciência do Solo, 2014
Field capacity (FC) is a parameter widely used in applied soil science. However, its in situ method of determination may be difficult to apply, generally because of the need of large supplies of water at the test sites. Ottoni Filho et al.
Theophilo Benedicto Ottoni Filho   +3 more
doaj   +1 more source

Lidocine Infiltration Test: An Useful Test in the Prediction of Results of Styloidectomy for Eagle’s Syndrome [PDF]

open access: yesIndian Journal of Otolaryngology and Head & Neck Surgery, 2012
Eagle's syndrome is caused by elongated styloid process. Its accepted treatment is styloidectomy. However more than one-fourths of patients undergoing styloidectomy do not experience relief. To find the utility of the lidocaine infiltration test to predict the results of styloidectomy in patients clinically diagnosed as having stylalgia.
Ankit A, Singhania   +3 more
openaire   +2 more sources

Hydraulic Design of Stormwater Infiltration Facility Including Uncertainties

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016
For a design of the volume of the rainfall infiltration facility, the coefficient of infiltration is determined by an infiltration test. The use of the coefficient of infiltration brings certain uncertainties into the solution, arising from different ...
David Duchan, Jaromír Říha
doaj   +1 more source

Is Local Surgical Site Infiltration as Efficacious as Epidural Analgesia in Laparoscopic Low Anterior Resection? [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Role of epidural analgesia in laparoscopic surgery is questionable. There is paucity of data comparing local surgical site infiltration with epidural analgesia in laparoscopic colorectal resections.
Jyothi Avula   +3 more
doaj   +1 more source

Test Submission

open access: yes
This is a sample submission generated by Vireo to test the repository deposit ...
Submitter, Test
core   +4 more sources

Modulation of up-conversion luminescence properties by poling and Er doping of KNN-based ceramics

open access: yesJournal of Advanced Dielectrics
Perovskite oxides with luminescent ions hold great promise in optoelectronic devices because of their outstanding thermal stability and electro-optic performance. In this work, 0.95K[Formula: see text]Na[Formula: see text]Nb[Formula: see text]Sb[Formula:
Kexin Zhao   +5 more
doaj   +1 more source

Transcriptomic Analysis Identified Two Subtypes of Brain Tumor Characterized by Distinct Immune Infiltration and Prognosis

open access: yesFrontiers in Oncology, 2021
BackgroundBrain tumor ranks as the most devastating cancer type. The complex tumor immune microenvironment prevents brain tumor from receiving therapeutic benefits.
Xilin Shen   +14 more
doaj   +1 more source

Test Submission

open access: yes, 2021
This is a sample submission generated by Vireo to test the repository deposit features.Test ...
Submitter, Test
core  

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