GLORIA

GEOMAR Library Ocean Research Information Access

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Engineering  (2)
Material
Language
Years
Subjects(RVK)
  • Engineering  (2)
RVK
  • 1
    Online Resource
    Online Resource
    Walter de Gruyter GmbH ; 2015
    In:  International Journal of Materials Research Vol. 106, No. 8 ( 2015-08-11), p. 919-922
    In: International Journal of Materials Research, Walter de Gruyter GmbH, Vol. 106, No. 8 ( 2015-08-11), p. 919-922
    Abstract: TiO 2 nanoplates decorated with Ag nanoparticles have been synthesized by a facile method. The as-prepared Ag/TiO 2 nanoplates have been characterized using transmission electron microscopy and X-ray diffraction. Transmission electron microscopy results show that TiO 2 nanoplates have a uniform side length of about 40 nm and mono-dispersed morphology, which implies that TiO 2 nanoplates may be pomising supports. Ag nanoparticles with diameter ranging from 10 to 20 nm can be observed to disperse homogeneously on the surface of TiO 2 nanoplates. The electro-oxidation of Ag/TiO 2 nanoplates for hydrazine oxidation has been investigated in detail. The results show that Ag/TiO 2 nanoplates have excellent electrocatalytic activity. The electro-oxidation of hydrazine may be an irreversible process being controlled by diffusion of hydrazine.
    Type of Medium: Online Resource
    ISSN: 1862-5282 , 2195-8556
    RVK:
    Language: English
    Publisher: Walter de Gruyter GmbH
    Publication Date: 2015
    detail.hit.zdb_id: 2232675-3
    detail.hit.zdb_id: 2128058-7
    detail.hit.zdb_id: 203021-4
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    In: Water Supply, IWA Publishing, Vol. 21, No. 5 ( 2021-08-01), p. 2058-2074
    Abstract: Mesoporous activated carbon MCGL-4 was tailored for simultaneous enhancement of adsorption and bio-degradation by multistage depth-activation (MDA). Synergistic efficacy of synchronous adsorption and bio-degradation was evaluated in pilot-scale bio-enhanced activated carbon (BEAC) system. Results identified that MCGL-4 obtains synchronously well-developed meso- (0.7605 cm3/g), micro- (0.2655 cm3/g) and macro-porous (0.143 cm3/g) structures. Higher volume during 20.4–208.2 Å (0.6848 cm3/g) ensured higher adsorption capacities for natural organic matters (NOM). The initial immobilized biomass and stabilities on MCGL-4 were also significantly promoted. Rapid small-scale column tests system (RSSCTs) tests showed that adsorption capacities for humic-like organics were 67,725.32 mg·DOC/(kg·carbon) at 39.50 m3·H2O/(kg·carbon). In BEAC system, MCGL-4 achieved higher removal efficiency for fulvic acid, humic acid and aromatic organic matters than commercial carbons. At 39.50 m3·H2O/(kg·carbon), cumulative uptake of organic-pollutants achieved by MCGL-4 was 94,850.51 mg·DOC/(kg·carbon). The proportion occupied by bio-degradation were 31,674.70 mg·DOC/(kg·carbon). It also confirmed that bio-degradation ability was much higher than commercial carbons after mesoporous structures regulation by MDA process.
    Type of Medium: Online Resource
    ISSN: 1606-9749 , 1607-0798
    RVK:
    Language: English
    Publisher: IWA Publishing
    Publication Date: 2021
    detail.hit.zdb_id: 2967640-X
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...