|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Biochar colloids and their use in contaminants removal显示文摘In this study, we report on the extraction, characterization, and potential applications of colloidal biochar derived from pyrolyzed wood-an untapped source of carbonaceous particles.A series of characterizations was performed on biochar colloids to unravel their colloidal properties and surface chemistry through which it was found that they have a net negative charge and are stable between pH 3 and 10.Moreover,our initial toxicity tests showed that biochar colloids themselves are not toxic and they can be used in remediation applications,which led us to investigate(1)their copper sorption,a model inorganic contaminant,in a scenario that biochar colloids are released into the environment and(2)their potential use in organic pollutants adsorption and degradation.Copper sorption studies showed that biochar colloids have a copper sorption capacity as high as 22 mg g^(−1) in sub-ppm copper solutions.This increased the acute 48 h lethal concentration(LC50)of copper for Daphnia magna by 21 ppb,which is comparable to the previously reported effect by dissolved organic matter.Adsorption and degradation of methylene blue(MB),an often-used proxy for organic contaminants in water,were studied by coupling the biochar colloids to positively charged TiO_(2) nanoparticles and using it as a photocatalyst.The hybrid MB photodegradation efficiency was 21%higher than that of TiO_(2) nanoparticles alone.Enhancement of demethylation is proposed as the main degradation mechanism of MB,as confirmed by liquid chromatography-mass spectroscopy(LC/MS),and the positive impact of biochar colloids is ascribed to their abundant adsorption sites,which may facilitate MB adsorption and its photocatalytic degradation. | Salman Safari Konstantin von Gunten MdSamrat Alam Magdalena Hubmann Tamzin ABlewett Ziyi Chi Daniel SAlessi | 2019 | Biochar2019，1，2： | 4 |
| 2 | Beyond cholesterol-inflam-matory cytokines,the key mediators in atherosclerosis显示文摘 | Mangge H Hubmann H Pilz S | 2004 | Clin Chem Lab Med2004，42，5： | 1 |
| 3 | Neurological soft signs in schizophrenia: assessment and correlates显示文摘 | Mohr F Hubmann W Cohen R | 1996 | Eur Arch Psychiatry Clin Neurosci1996，246，5： | 1 |
| 4 | Neurological soft signs and neuropsychological performance in patients with first episode sehizophrenia显示文摘 | Mohr F Hubmann W Albus M | 2003 | Psychiatry Res2003，121，1： | 1 |
| 5 | Are there gender differences in neuropsyehological performance in patients with first-episode schizophrenia? 显示文摘 | Albus M Hubmann W Mohr F | 1997 | Schizophr Res1997，28，1： | 1 |
| 6 | Neurocognitive functioning in patients with first -episode schizphrenia:results of a prospective 5 - year follow - up study 显示文摘 | Albus M Hubmann W Mohr F | 2006 | Eur Arch psychiatry clin Neurosci2006，256，7： | 1 |
| 7 | The effects of loading and unloading treadmill walking on balance, gait, fall risk, and daily function in Parkinsonism显示文摘 | Tonya Toole Charles G. Maitland Earl Warren Monica F. Hubmann Lynn Panton | 2005 | Neurorehabilitation2005，，4： | 1 |
| 8 | 贵州独山与奥地利格拉茨中泥盆世Argutastrea珊瑚群之对比显示文摘锐星珊瑚(Argutastrea)是泥盆纪地层中常见的一种块状群体珊瑚,它在生物地层对比、生物地理区系划分以及古生态与古地理重建等方面都具有重要的意义。通过近年来对华南独山和奥地利格拉茨两地采集的Argutastrea群体珊瑚标本进行比较深入的对比研究,确认两地存在着一些十分相似的属种,推断彼此之间当时可能海域相通,并同属于一个老世界生物地理大区(Old World Real m)。此外,还讨论了该属与其相关的六方珊瑚(Hexagonaria)、多角珊瑚(Prismatophyllum)等属之间的异同。 | 廖卫华 Bernhard Hubmann | 2006 | 古生物学报2006，45，1： | 1 |
| 9 | Neurocognitive function- ing in patients with first-episode schizophrenia : results of a pro- spective 5-year follow-up study 显示文摘 | Albus M Hubmann W Mohr F | 2006 | Eur Arch Psychiatry Clin Neurosci2006，256，7： | 1 |
| 10 | Predialysis management and predictors for early mortality in uremic patients who die within one year after initiation of dialysis 显示文摘 | Biesenhach G Hubmann R Janko O | 2002 | Renal Failure2002，24，： | 1 |
| 11 | Results of a new method to stop acute bleeding from esophageal varices: implantation of a self-expanding stent显示文摘 | J. Zehetner A. Shamiyeh W. Wayand R. Hubmann | 2008 | Surgical Endoscopy2008，，10： | 1 |
| 12 | Neurocognitive functioning in patients with first-episode schizophrenia: results of a prospective 5-year follow-up study 显示文摘 | Albus M Hubmann W Mohr F | 2006 | Eur Arch Psychiatry Clin Neurosci2006，256，7： | 1 |
| 13 | Notch2 is involved in the overexpression of CD23 in B-cell chronic lymphocytic leukemia显示文摘 | Hubmann R Schwarzmeier JD Shehata M | 2002 | Blood2002，99，10： | 1 |
| 14 | Neurocognitive functioning in patients with first-episode schizophrenia: results of prospective 5-year follow-up study 显示文摘 | Albus M Hubmann W Mohr F | 2006 | Eur Arch Psychiatry Clin Neurosci2006，256，7： | 1 |
| 15 | Results of a new method to stop acute bleeding from esophageal varices: implantation of a self-expanding stent显示文摘 | J. Zehetner A. Shamiyeh W. Wayand R. Hubmann | 2008 | Surgical Endoscopy2008，，10： | 1 |
| 16 | Regulation of CD23 expression by Notch2 in B-cell chronic lymphocytic leukemia 显示文摘 | Schwarzmeier JD Hubmann R Duchler M | 2005 | Leuk Lymphoma2005，46，2： | 1 |
| 17 | Simultaneous quantification of citalopram, clozapine, fluxetine, norfluoxetine, maprotiline, desmethylmaprotiline and trazodone in human serum by HPLC analysis 显示文摘 | Waschgler R Hubmann MR Conca A | 2002 | Inter J Clin Pharmacol Theropeutic2002，40，1： | 1 |
| 18 | Notch2 is involved in the overexpression of CD23 in B-cell chronic lymphocytic leukemia显示文摘 | Hubmann R Schwarzmeier JD Shehata M | 2002 | Blood2002，99，10： | 1 |
| 19 | laparoscopic azygoportal disconnection procedure with a bipolar feedback controlled sealing System in a porcine model 显示文摘 | Shamiyeh R Hubmann L Benko | 2006 | Surg P es2006，3，12： | 1 |
| 20 | Notch2 is involved in the overexpression of CD23 in B-cell chronic lymphocytic leukemia显示文摘 | Hubmann R Schwarzmeier JD Shehata M | 2002 | Blood2002，99，10： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员