Browsing Öksüz Yayınlar Koleksiyonu - WoS by Title
Now showing items 3560-3579 of 6162
-
Leaching of celestite with sodium sulfide
(TAYLOR & FRANCIS INC, 2006)Leaching of celestite mineral, SrSO4 , with sodium sulfide, Na2S, was investigated from the point of strontium carbonate, SrCO3, production. Experiments were carried out to explain the conversion mechanism of celestite to ... -
The leaching of SrS with water and the precipitation of SrCO3 from leach solution by different carbonating agents
(ELSEVIER SCIENCE BV, 1998)The leaching of strontium sulfide (SrS) with water was investigated, and a comparison of Na2CO3 with CO2 as a carbonating agent for the precipitation of SrCO3 from leach solution was done. The effects of variables for ... -
Lead (II) removal from natural sandy soils by enhanced electrokinetic remediation
(SPRINGER, 2004)… -
Lead (II) removal from natural soils by enhanced electrokinetic remediation
(ELSEVIER SCIENCE BV, 2005)Electrokinetic remediation is a very effective method to remove metal from fine-grained soils having low adsorption and buffering capacity. However, remediation of soil having high alkali and adsorption capacity via the ... -
Lead and sulfur isotope evidence for the origin of the Inler Yaylasi lead-zinc deposits, Northern Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)The Eastern Black Sea Region of Turkey contains over 400 massive (Kuroko type) and vein type Cu-Pb-Zn deposits. The Inler Yaylasi lead-zinc deposits are typical examples of the vein type and have been economically mined ... -
Lead and Sulfur Isotope Studies of the Koru (Canakkale, Turkey) Lead-Zinc Deposits
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2009)Koru (Canakkale) barite-bearing lead-zinc deposits are typical examples of the lead-zinc deposits occurring in the Tertiary volcanic rocks which crop out in the Biga Peninsula. Volcanic rocks around the investigated deposits ... -
Lead and sulfur isotopic studies of the barite-galena deposits in the Karalar area (Gazipasa-Antalya), Southern Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)The Gazipasa area is covered by Paleozoic-Lower Mesozoic metaclastics and metacarbonates of the Antalya tectonostratigraphic unit, and contains carbonate-hosted lead-zinc and barite deposits. The Buyuk and Boyalik mines ... -
Lead removal by polyacrylamide-bentonite and zeolite composites: Effect of phytic acid immobilization
(ELSEVIER SCIENCE BV, 2005)Polyacrylamide (PAA)-bentonite (B) and zeolite (Z) composites were prepared by direct polymerization of PAA in suspensions of B and Z. Phytate (Phy) immobilized onto the composites to obtain their Phy modifications. FT-IR ... -
Lead-free potassium sodium niobate piezoceramics for high-power ultrasonic cutting application: Modelling and prototyping
(UNIV NOVI SAD, FAC TECHNOLOGY, 2019)The motivation of this study was design, fabrication and characterization of bolt-clamped Langevin type transducers BLT) from lead-free K0.5Na0.5NbO3 KNN) based piezoceramics for high-power ultrasonic cutting applications. ... -
Lean body mass-based standardized uptake value, derived from a predictive equation, might be misleading in PET studies
(SPRINGER-VERLAG, 2002)The standardized uptake value (SUV) has gained recognition in recent years as a semiquantitative evaluation parameter in positron emission tomography (PET) studies. However, there is as yet no consensus on the way in which ... -
A leaning historical monument formed by underground mining effect: An example from Czech Republic
(ELSEVIER SCIENCE BV, 2012)As causes of underground mining activities, subsidences and slope deformations are very important problems in most countries. If the slope deformation or subsidence cannot be effectively controlled then it will cause damages ... -
Learner-generated materials in a flipped pronunciation class: A sequential explanatory mixed-methods study
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)As a relatively popular practice in recent years, the flipped learning model moves traditional lecturing outside the class, yet it might prove challenging to find appropriate in-class activities that promote research, ... -
Learning Effects Associated With the Least Stable Level of the Biodex (R) Stability System During Dual and Single Limb Stance
(JOURNAL SPORTS SCIENCE & MEDICINE, 2014)The Biodex (R) Stability System (BSS) has high test-retest reliability when stable (high) resistance levels are used. However, reliability data for lower stability levels, associated with more pronounced learning curves, ... -
Left atrial metastasis of Ewing's sarcoma mimicking atrial myxoma
(TURKISH SOC CARDIOLOGY, 2016)… -
Left pulmonary agenesis
(DRUNPP-SARAJEVO, 2011)Lung agenesis is a rare congenital anomaly. It can be found single or double sided. While, double sided agenesis couldn't been survive, in single cases survive until adult or more advence of living is possible. This anomaly ... -
Left renal vein abnormalities detected during routine abdominal computed tomography imaging: clinico-radiological significance
(VIA MEDICA, 2012)Background: Preoperative knowledge of the presence of major venous anomalies facilitates the safe performance of aortic surgery. The purpose of the study was to estimate the incidence, as detected by abdominal computed ... -
Left ventricular outflow tract myxoma accompanied by dextrocardia with situs inversus: a case report
(SPRINGER, 2007)Myxoma is the most frequently encountered primary tumour of the heart, comprising more than 50% of all benign cardiac tumours. The case presented here was diagnosed as having dextrocardia with situs inversus and concomitant ... -
Leptin and Bone Mineral Density in Haemodialysis Patients
(ACAD MEDICINE SINGAPORE, 2009)Introduction: There are very few data about relations between leptin and bone mineral density (BMD) in regular haemodialysed patients. We aimed to examine the relationship of serum leptin levels with BMD values in dialysed ...
