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165篇 您的检索式:作者名="Demirkiran"
    题名 作者 年代 出处 被引量
1利用天然二氧化锰吸附铜(英文)显示文摘软锰矿的主要成分为MuO2,其可作为一种低成本的吸附剂使用,研究其对废水中铜离子的吸附分离作用。研究Cu(II)离子的初始浓度、溶液初始pH值、吸附剂用量和粒度对吸附过程的影响。结果表明:随着吸附剂的用量增加,吸附铜的比例增大。在不同铜浓度下,溶液的初始pH值为自然状态时的吸附量最大。当初始溶液浓度、初始p H值、接触时间、搅拌速度、粒径大小和吸附剂用量分别为0.0025 mol/L、自然状态、180 min、200 r/min和6 g/L时,软锰矿对铜的吸附率为96.5%。对吸附过程中的等温吸附曲线和动力学进行研究。结果表明:该平衡吸附数据符合Langmuir等温模型,而过程的动力学符合伪二阶动力学模型。Nizamettin DEMIRKIRAN 2015Transactions of Nonferrous Metals Society of China2015,25,2:2
2Neurologicpresentation of Wilson disease without Kayser-Fleischerrings显示文摘Demirkiran M Jankovic J Lewis R A 1996Neurology1996,46,:1
3Oxidation be- havior of functionally gradient coatings including different composition of cermets 显示文摘Demirkiran A S Celik E Yargan M 2001Surface and Coatings Technology2001,,:1
4Coexistence of chronic renal failure, hashimoto thyroiditis and idiopathic hypoparathyroidism: a rare casereport显示文摘Yildiz S Soyoral Y Demirkiran D 2014Ren Fail2014,36,3:1
5Vascular parkinsonism: a dis, tinct, heterogeneous clinical entity 显示文摘Demirkiran M Bozdemir H Sarica Y 2001Acte Neurol Scand2001,104,:1
6Environmental con tamination during a carbapenem- resistant Acinetobacter bau manii outbreak in an intensive care unit显示文摘Aygun G Demirkiran O Utku T 2002J Hosp Infect2002,25,4:1
7Paroxysmal dyskinesia: clinical features and classification显示文摘DEMIRKIRAN M JANKOVIC J 1995Ann Neural1995,38,4:1
8Paroxysmal dyskinesia: Clinical features and classification显示文摘Demirkiran M Jankovic J 1955Ann Neurol1955,38,4:1
9Evaluation of acetabular development after Dega acetabuloplasty in developmental dysplasia of the hip显示文摘Aksoy C Yilgor C Demirkiran G 2013JPediatrOrthopB2013,22,2:1
10Crush syndrome patients after the Marmara earthquake显示文摘Demirkiran O Dikmen Y Utku T 2003Emerg Med J2003,20,3:1
11Which is the best technique for endometrial sampling? Aspiration(pipelle) versus dilatation and curettage(D&C) 显示文摘Demirkiran F Yavuz E Erenel H 2012Arch Gynecol Obstet2012,286,5:1
12Paroxysmal dyskinesias: clinical features and classification显示文摘Demirkiran M Jankovic J 1995Ann Ncurol1995,38,4:1
13采用金属铝置换回收铜(英文)显示文摘研究了采用球形铝金属粒子从硫酸铜水溶液中置换铜离子。考察了各实验参数初始铜离子浓度、反应温度、搅拌速度、溶液pH值等对铜置换反应的影响。结果表明,反应速率随着铜离子浓度、反应温度和搅拌速度的增加及pH的降低而提高。置换反应遵循一级动力学方程,其控制步骤为扩散控制。Nizamettin DEMIRKIRAN Asim KüNKüL 2011Transactions of Nonferrous Metals Society of China2011,21,12:1
14Dissolution kinetics of ulexite in perchloric acid solutions 显示文摘Demirkiran N Kunkul A 2007Intenational Journal of Mineral Processing2007,83,1:1
15Enhancing chilling stress tolerance of pepper seedlings by exogenous application of 5-amln- olevulinic acid 显示文摘KORKMAZ A KORKMAZ Y DEMIRKIRAN A R 2010Environmental and Experimental Botany2010,67,:1
16Reductive leaching of pyrolusite ore by using sawdust for production of manganese sulfate显示文摘Ekmekyapar A Asin C Demirkiran N 2012Russian Journal of Non-Ferrous Metals2012,53,3:1
17Low circulating regulatory T-cell levels after acute rejection in liver transplantation显示文摘Demirkiran A Kok A Kwekkeboom J 2006Liver Transpl2006,12,2:1
18Enhancing chilling stress tolerance of pepper seedlings by exogenous application of 5-aminolevulinic acid 显示文摘KORKMAZ A KORKMAZ Y DEMIRKIRAN A R 2010Environment and Experiment Botany2010,67,3:1
19Chediak- Higashi syndrome in the intensive care unit显示文摘Demirkiran O Utku T Urkmez SL 2004Pediatric Anesthesia2004,14,8:1
20Comparison of remifentanil,alfentanil and fentanyl on cardiovascular re- sponses to tracheal intubation in morbidly obese patients 显示文摘Salihoglu Z Demiroluk S Demirkiran O 2002Eur J Anaesthesiol2002,19,2:1
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