Journal ArticleDOI
Adsorption thermodynamic, kinetic and desorption studies of Pb2+ on carbon nanotubes.
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TLDR
Desorption studies reveal that Pb2+ can be easily removed from carbon Nanotubes by altering the pH values of the solution using both HCl and HNO3, indicating that carbon nanotubes are a promising absorbent for wastewater treatment.About:
This article is published in Water Research.The article was published on 2005-02-01. It has received 654 citations till now. The article focuses on the topics: Carbon nanotube & Adsorption.read more
Citations
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Journal ArticleDOI
Removal of Pb(II) and Cu(II) Ions From Aqueous Solutions by Manganese Phosphonate
TL;DR: In this paper, an inorganic-organic hybrid material manganese phosphonate (NH4)Mn(hedpH) (hedp = 1-hydroxyethylidenediphosphonate) (denoted as MnP) was successfully synthesized under hydrothermal conditions, and it was used to remove heavy metal ions Pb(II) and Cu(II), especially for Pb (II) from aqueous solutions.
Book ChapterDOI
Adsorption and Desorption Properties of Carbon Nanomaterials, the Potential for Water Treatments and Associated Risks
TL;DR: In this article, the potential associated risks of carbon nanomaterials as environmental contaminants are considered, with particular attention to their influence on the toxicity modulation of co-contaminants in the same compartments.
Journal ArticleDOI
On the adsorption behavior of a fluorochemical onto carbonate rock with the application of wettability alteration to a gas wetting condition
Mohammad Shayesteh,Mohammad Shayesteh,Mohammad Azadi Tabar,Mohammad Azadi Tabar,Yousef Shafiei,Yousef Shafiei,Zahra Fakhroueian,Zahra Fakhroueian,Mohammad Hossein Ghazanfari,Mohammad Hossein Ghazanfari +9 more
TL;DR: In this paper, some new aspects of adsorption of a fluorochemical onto carbonate rocks as a wettability alteration agent to a gas wetting condition with the potential application for reduction of condensate blockage in gas condense reservoirs are presented.
Propiedades ácido-básicas de Lentinus edodes y cinética de biosorción de Cadmio (II)
TL;DR: In this paper, the acid-base properties of the adsorbent and kinetics of the process were evaluated from two points of view: acid base properties and the kinetics.
Journal ArticleDOI
Preparation of graphene oxide-modified palygorskite nanocomposites for high-efficient removal of Co(II) from wastewater
Hongmei Mou,Xiaofeng Huang,Qiulin Deng,Qin Lei,Hong Luo,Jianhao Liang,Xue Zhang,Tinghong Zhang,Xingjun Yao,Lixiong Zhang +9 more
TL;DR: The results indicate that pseudo-second-order equation and Langmuir isotherm model are the best fitting one in the adsorption process of Co(II) onto mPal-GO, a promising candidate for removing Co( II) from wastewater.
References
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Journal ArticleDOI
Helical microtubules of graphitic carbon
TL;DR: Iijima et al. as mentioned in this paper reported the preparation of a new type of finite carbon structure consisting of needle-like tubes, which were produced using an arc-discharge evaporation method similar to that used for fullerene synthesis.
Journal ArticleDOI
Storage of hydrogen in single-walled carbon nanotubes
A. C. Dillon,Kim M. Jones,T. A. Bekkedahl,Ching-Hwa Kiang,Donald S. Bethune,Michael J. Heben +5 more
TL;DR: In this article, a gas can condense to high density inside narrow, single-walled nanotubes (SWNTs) under conditions that do not induce adsorption within a standard mesoporous activated carbon.
Book
Handbook on the toxicology of metals
TL;DR: Handbook of the Toxicology of Metals as discussed by the authors is the standard reference work for physicians, toxicologists and engineers in the field of environmental and occupational health, which is a comprehensive review of the effects on biological systems from metallic elements and compounds.
Journal ArticleDOI
Application of Carbon Nanotubes as Supports in Heterogeneous Catalysis
J.M. Planeix,N. Coustel,Bernard Coq,V. Brotons,Pramod Kumbhar,R. Dutartre,P. Geneste,P. Bernier,Pulickel M. Ajayan +8 more
Journal ArticleDOI
Stress-induced fragmentation of multiwall carbon nanotubes in a polymer matrix
TL;DR: In this article, the authors report the observation of single nanotube fragmentation, under tensile stresses, using nanotubes-containing thin polymeric films, and they estimate that the multi-wall multi-nanotube-matrix stress transfer efficiency is at least one order of magnitude larger than in conventional fiber-based composites.