Search Results - subject:"Sorption"

Did you mean: subject:"solution" (15,874 results)

Potential applications of wastes from energy generation particularly biochar in Malaysia

Rebitanim, Nur Zalikha; Ghani, Wan Ab Karim; Azlina, Wan; … - In: Renewable and Sustainable Energy Reviews 21 (2013) C, pp. 694-702

's potential application as carbon sequester for soil application, energy production and dye sorption is being explored in this …

Persistent link: https://www.econbiz.de/10010636350

Prototype thermochemical heat storage with open reactor system

Zondag, Herbert; Kikkert, Benjamin; Smeding, Simon; … - In: Applied Energy 109 (2013) C, pp. 360-365

prototype TC storage system has been realized at ECN, applying an open sorption system concept. The packed bed contains 17dm3 of … sorption material and is capable of generating 150W of thermal power. An effective energy storage density of approximately 0 …

Persistent link: https://www.econbiz.de/10010678771

Study of MgO-based dry regenerable sorbent for sorption enhanced water gas shift reaction

Choi, Dong-Hyeok; Lee, Joong Beom; Eom, Tae Hyoung; … - In: Renewable Energy 54 (2013) C, pp. 144-149

CO2 sorption capacities and physical properties of the MgO-based sorbent, and the effect of steam during the sorbent …%, which was superior, compared to commercial fluidized catalytic cracking (FCC) catalysts. CO2 sorption capacities were … evaluated by multi-cycle test in a high pressure bubbling fluidized-bed reactor at 473 K and 20 bar with 37% CO2. The sorption …

Persistent link: https://www.econbiz.de/10011044643

Removal of heavy metals from aqueous solution by limestone

Sdiri, Ali; Higashi, Teruo; Hatta, Tamao; Jamoussi, Fakher - In: International Journal of Global Environmental Issues 12 (2012) 2/3/4, pp. 171-178

adsorption capacity. Kinetic experiments showed that the sorption of metal ions best fitted the second order kinetic model with …

Persistent link: https://www.econbiz.de/10010668868

A review on solar cold production through absorption technology

Hassan, H.Z.; Mohamad, A.A. - In: Renewable and Sustainable Energy Reviews 16 (2012) 7, pp. 5331-5348

Recently, the traditional energy types have failed to satisfy the human needs because of their limited quantity as well as their negative environmental impacts. Conventional cold producing machines that are based on vapor compression principle are primary electricity consumers and their working...

Persistent link: https://www.econbiz.de/10010664492

A review of heat pipe systems for heat recovery and renewable energy applications

Chaudhry, Hassam Nasarullah; Hughes, Ben Richard; … - In: Renewable and Sustainable Energy Reviews 16 (2012) 4, pp. 2249-2259

Advancements into the computational studies have increased the development of heat pipe arrangements, displaying multiphase flow regimes and highlighting the broad scope of the respective technology for utilization in passive and active applications. The purpose of this review is to evaluate...

Persistent link: https://www.econbiz.de/10010573562

Experimental investigation of a solid/gas thermochemical storage process for solar air-conditioning

Stitou, Driss; Mazet, Nathalie; Mauran, Sylvain - In: Energy 41 (2012) 1, pp. 261-270

of a solid/gas thermochemical sorption process which is powered at 60–70 °C by 20 m2 of flat plate solar collectors. The … thermochemical sorption process is based on the coupling of a liquid/gas phase change of a refrigerant (NH3) and a reversible …

Persistent link: https://www.econbiz.de/10011054180

Performance comparison of six solar-powered air-conditioners operated in five places

Pons, M.; Anies, G.; Boudehenn, F.; Bourdoukan, P.; … - In: Energy 46 (2012) 1, pp. 471-483

Six solar-powered air-conditioners, based on four principles (LiBr + H2O liquid sorption, silicagel + water solid … sorption, BaCl2 + NH3 thermochemical reaction, and desiccant + humid air open cycles) have been operated in five places (from …

Persistent link: https://www.econbiz.de/10011054613

Incorporating IGCC and CaO sorption-enhanced process for power generation with CO2 capture

Chen, Shiyi; Xiang, Wenguo; Wang, Dong; Xue, Zhipeng - In: Applied Energy 95 (2012) C, pp. 285-294

. IGCC with CCS is regarded as a promising option to mitigate CO2 emission. In this paper, the CaO sorption-enhanced process … with CaO sorption-enhanced process is modeled and simulated using Aspen Plus software. Two commercial available … gasification technologies, Shell and Texaco, are integrated with the sorption-enhanced process. The results showed IGCC with CaO …

Persistent link: https://www.econbiz.de/10011040962

Solar cooling for small office buildings: Comparison of solar thermal and photovoltaic options for two different European climates

Hartmann, N.; Glueck, C.; Schmidt, F.P. - In: Renewable Energy 36 (2011) 5, pp. 1329-1338

We present a comparison of solar thermal and solar electric cooling for a typical small office building exposed to two different European climates (Freiburg and Madrid). The investigation is based on load series for heating and cooling obtained previously from annual building simulations in...

Persistent link: https://www.econbiz.de/10010804568