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| 1 | 由农业残余物可持续生产活性炭来吸附去除抗生素(英文)显示文摘The objectives of this study are to convert at laboratory scale agricultural residues into activated carbons(AC) with specific properties,to characterize them and to test them in adsorption reactor for tetracycline removal,a common antibiotic.Two new ACs were produced by direct activation with steam from beet pulp(BP-H2O) and peanut hulls(PH-H2O) in environmental friendly conditions.BP-H2O and PH-H2O present carbon content ranged between 78% and 91%,similar BET surface areas(821 and 829 m2·g-1 respectively) and pHPZC values(9.8).Their porosities are different:PH-H2O is mainly microporous(84%) with 0.403 cm3·g-1 of total porous volume,whereas BP-H2O develops a mesoporous volume of 0.361 cm3·g-1 representing 50% of the total porous volume.Two other commercial granular AC carbons(GAC1 and GAC2) were also characterised and used for comparison.The adsorption study is conducted in batch reactors.Two parts can be observed from kinetic decay curves:a very fast concentration decrease during the first 12 h,followed by a slow adsorption.An optimal contact time of 120 h is also deduced from these curves.It is shown as well that adsorption decreases with an increase of pH,indicating that the form preferentially adsorbed is probably the zwitterion form of the tetracycline.From equilibrium isotherms data,two adsorption models have been used:Langmuir and Freundlich.Both of them lead to a very good description of the experimental data.Maximum adsorption capacities deduced from the Langmuir equation follow the sequence:GAC2(817 mg·g-1)>BP-H2O(288 mg·g-1)>GAC1(133 mg·g-1)>PH-H2O(28 mg·g-1).In real spring waters spiked with TC(tetracyclines),adsorption isotherms show that the maximum adsorption capacity of BP-H2O is slightly increased to 309 mg·g-1 while it is decreased by one third to 550 mg·g-1 in the case of GAC2.This study demonstrates that the production of AC from agricultural residues,at lab-scale,is feasible and leads to genuine activated carbons with different intrinsic properties. | Jonatan Torres-Pérez Claire Gérente Yves Andrès | 2012 | Chinese Journal of Chemical Engineering2012，20，3： | 2 |
| 2 | Quantitative element mapping of Mg alloys by laser ablation ICP-MS and EPMA显示文摘 | Christopher L Yves M Patrik S | 2005 | Applied Surface Science2005，252，1： | 1 |
| 3 | Improvement of diosgenin yield from Dioscorea deltoidea plant cell cultures by use of a non-traditional hydrolysis method显示文摘 | Denis D Yves S Harvey W B | 1986 | Planta Medica1986，，6： | 1 |
| 4 | Recombinant mouse OB protein:evidence for a peripheral signal linking adiposity and central neural networks显示文摘 | Arthur L C Francoise J S Yves G | 1995 | Science1995，269，： | 1 |
| 5 | accuracy limitations on Brillouin lidar measurements of temperature and sound speed in the ocean 显示文摘 | Fry E S Emery Yves QUAN Xiao-hong | 1997 | Applied Optics1997，36，27： | 1 |
| 6 | Reproducibility of blood tests of liver fibrosis in clinical practice显示文摘 | Paul Calès Pascal Veillon Anselme Konaté Elisabeth Mathieu Catherine Ternisien Alain Chevailler Alban Godon Yves Gallois Fran?oise Joubaud Isabelle Hubert-Fouchard Frédéric Oberti Stéphane Réaud Gilles Hunault Fran?oise Mauriat Fran?oise Lunel-Fabiani | 2007 | Clinical Biochemistry2007，，1： | 1 |
| 7 | Immunomodulatory peptides obtained by the enzymatic hydrolysis of whey protein显示文摘 | SYLVIC F G YVES P DIANC S | 2006 | International Dairy Journal2006，16，11： | 1 |
| 8 | Patient participation:current knowledge and applicability to patient safety 显示文摘 | Yves L Hugo S Lucian LL | 2010 | Mayo Clin Proe2010，85，1： | 1 |
| 9 | Safety, Feasibility, and Short-Term Outcomes of Single Port Access Colorectal Surgery: A Single Institutional Case-Matched Study显示文摘 | Sébastien Gaujoux Léon Maggiori Frédéric Bretagnol Marianne Ferron Yves Panis | 2012 | Journal of Gastrointestinal Surgery2012，，3： | 1 |
| 10 | Steroid saponins from fenugreek seeds:extraction,purification,and pharmacological investigation on feeding behavior and plasma cholesterol显示文摘 | Pierre R P Yves D S Dominique M H | 1995 | Steroids1995，60，10： | 1 |
| 11 | Multi scale modeling of grouted sand behavior显示文摘 | Pierre Yves H Ching S C Christophe D | | 0，，： | 1 |
| 12 | 显示文摘 | Yves C Joris V D K Frits C R S | 2002 | Discrete Applied Mathematics2002，123，： | 1 |
| 13 | The inverse {0,1 t-knapsack prob- lem : theory, algorithms and computational experiments 显示文摘 | Julien R Jose R F Yves D S | 2013 | Discrete Optimization2013，0，2： | 1 |
| 14 | Randomized trial of conservative laparoscopic treatment and methotrexate administration in ectopic pregnancy and subsequent fertility显示文摘 | Fernandez H Yves Vincent SC Pauthier S | 1998 | Hum Reprod1998，13，： | 1 |
| 15 | Quantitative Genetic Bases of Anthocyanin Variation in Grape (Vitis vinifera L. ssp. sativa) Berry: A Quantitative Trait Locus to Quantitative Trait Nucleotide Integrated Study显示文摘 | Fournier-Level Alexandre Le Cunff Lo?c Gomez Camila Doligez Agnès Ageorges Agnès Roux Catherine Bertrand Yves Souquet Jean-Marc Cheynier Véronique This Patrice | 2009 | Genetics2009，，3： | 1 |
| 16 | Comparison of Cloud-reconstruction Meth- ods for Time Series of Composite NDVI Dat显示文摘 | Yves J Jos6 A S | 2010 | Remote Sensing of Environment2010，114，： | 1 |
| 17 | Oxidative injury and antioxidant genes regulation in cadmium-exposed radicles of six contrasted Medicago truncatula genotypes显示文摘 | Sondès Rahoui Cécile Ben Abdelilah Chaoui Yves Martinez Ahad Yamchi Martina Rickauer Laurent Gentzbittel Ezzeddine El Ferjani | 2014 | Environmental Science and Pollution Research2014，，13： | 1 |
| 18 | High-level and high- throughont recombinant protein production by transient transfection of suspension growing human 293- EBNA1 cells显示文摘 | Yves Durocher Perret S Kamen A | 2002 | Ncleic Acids Res2002，，30： | 1 |
| 19 | The inverse 0-1 knapsack problem :Theory ,algorithms and computational experi- ments 显示文摘 | JULIEN R JOSI RUI FIGUEIRA YVES D S | 2013 | Discrete Optimization2013，10，2： | 1 |
| 20 | Acoustic radiation force impulse: a new ultrasonographic technology for the widespread noninvasive diagnosis of liver fibrosis显示文摘 | Jér?me Boursier Gael Isselin Isabelle Fouchard-Hubert Frédéric Oberti Nina Dib Jér?me Lebigot Sandrine Bertrais Yves Gallois Paul Calès Christophe Aubé | 2010 | European Journal of Gastroenterology & Hepatology2010，，9： | 1 |
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