Ditapis dengan
Oruta: Privacy-Preserving Public Auditing for Shared Data in the Cloud
With cloud data services, it is commonplace for data to be not only stored in the cloud, but also shared across multiple users. Unfortunately, the integrity of cloud data is subject to skepticism due to the existence of hardware/software failures and human errors. Several mechanisms have been designed to allow both data owners and public verifiers to efficiently audit cloud data integrity witho…
- Edisi
- VOL. 2, NO. 1, JANUARY-MARCH 2014
- ISBN/ISSN
- 2168-7161
- Deskripsi Fisik
- IEEE TRANSACTIONS ON CLOUD COMPUTING, VOL. 2, NO. 1, JANUARY-MARCH 2014
- Judul Seri
- IEEE TRANSACTIONS ON CLOUD COMPUTING
- No. Panggil
- -
Mechanism for the preparation of carbon spheres from potato starch treated by…
Abstract. Carbon spheres (CSs) retaining the morphology of potato starch were prepared by a twostep process: impregnation followed by carbonization. In this process, potato starch was impregnated in NH4Cl solution for 1 h. The mechanism of preparation was proposed. The presence of HCl catalyzes the dehydration of impregnated starch at lower temperature than its melting point, which destroy…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- C A R B ON 4 7 ( 2 0 0 8 ) 3 1 3 –3 4 7
- Judul Seri
- C A R B ON
- No. Panggil
- -
Methane Cracking over a Bituminous Coal Char
Methane cracking over a bed of Chinese bituminous coal char was studied using a fixed-bed reactor at atmospheric pressure and temperatures between 1073 and 1223 K. Methane conversion over the fresh char increased with increasing temperature to 90% at 1223 K. Hydrogen was the only gas-phase product that was detected during the experimentation. The char was shown to exert a significant catalyt…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- Energy & Fuels 2007, 21, 1601-1605
- Judul Seri
- Energy & Fuels
- No. Panggil
- -
Combined Coal Gasification and Methane Reforming for Production of Syngas in …
The concept of combining coal gasification and methane reforming for syngas production in a fluidized-bed reactor, as a means for utilization of both coal and coal-bed methane, was proposed and evaluated experimentally. Preliminary experiments were performed in a laboratory-scale fluidized-bed reactor operating at 1000 °C, using two Chinese coals: a bituminous coal (Coal A) and an anthrac…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- Energy & Fuels 2005, 19, 512-516
- Judul Seri
- Energy & Fuels
- No. Panggil
- -
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