activated carbon for automotive applications

... was used for comparison purposes Table 1 shows physical and chemical characteristics for the activated carbons 3.2 Procedure In order to confirm the applicability of activated carbons for dye ... complete contact of dye solution with carbon particles In order to prevent carbon leakage or attrition, glass wool was added above and under the activated carbon bed Before the adsorption test commenced, ... The concentration of dye solution was determined before the commencement of each experiment Activated carbon was soaked in deionised water before it was transferred to the column Construction...

Ngày tải lên: 05/09/2013, 16:11

... Introduction Activated carbon and cerium oxide have been widely studied among carbon based adsorbents and metal oxides adsorbents for their extensive applications For various technical applications, activated ... MODIFIED ACTIVATED CARBON FOR ARSENIC AND LEAD REMOVAL ZHANG CHENGYU NATIONAL UNIVERSITY OF SINGAPORE 2014 Trang 3SYNTHESIS AND APPLICATION OF HYDROUS CERIUM OXIDE MODIFIED ACTIVATED CARBON FOR ... modified activated carbon (HCO-AC) In order to compare the adsorption performance among different cerium-carbon fabricated materials, we take the other portion of treated particle activated carbon...

Ngày tải lên: 30/09/2015, 10:12

... Multiphase Drives: Opportunities and State of the ArtMultiphase drives for automotive applicationsMultiphase drives: a suitable candidate for EVs The use of classical machines with only three coupling ... phases (n > 3) fed by a n-leg VSI and DC-bus voltage in automotive applications is described in Fig 1.1 The electric drive provides a traction force to an EV (wheel and chassis) through a gearbox ... control structures are described in [103, 104] for asymmetrical six-phase induction machines, and in [105-107] for five-phase induction machines 2) Studies for five-phase PMSMs are conducted in [108,...

Ngày tải lên: 23/03/2024, 10:33

... 12.63 36.43 Notes: AC = activated carbon, ZC = activated zeolite, MAC = 2.5% (w/w) Se/activated carbon, MAC2 = 5% (w/w) Se/activated carbon and MZC = 5% (w/w) Se/activated zeolite Trang 6The ... relatively expensive, we thus extend this research by preparing activated carbon (AC) doped with Se to produce a modified activated carbon (MAC) AC has been applied both in laboratories and industries ... was kept at room temperature for 24 h, thus forming a mixture of the oil and blonde Separation between the oil and blonde was performed by centrifugation at 2000 rpm for 15 min The fresh coconut...

Ngày tải lên: 07/08/2014, 14:20

... on the yield of activated carbon For the production of commercial activated carbons, relatively high product yields are expected The yield of activated carbon depended on the carbonization temperature ... by activated carbon However, owing to its expensive price, the use of activated carbon for removal of color from wastewater is limited For the aim of reducing wastewater treatment costs, therefore, ... feedstock for activated carbon production as they are renewable sources and low cost materials This study present the optimize conditions for preparation of durian peel activated carbon (DPAC) for...

Ngày tải lên: 13/01/2020, 04:00

... of the surface chemistry of activated carbons, Carbon 37 (1999) 1379-1389 Valizadeh S., Younesi H., Bahramifar N - Highly mesoporous K2CO3 and KOH/activated carbon for SDBS removal from water ... the activated carbon pores [5] Hence, stirring is essential to prevent the particle agglomeration/aggregation and is one of the prime issues to increase the performance of MnO2/activated carbon ... 10.15625/2525-2518/56/5/10997 SYNTHESIS, CHARACTERIZATION AND ELECTROCHEMICAL PERFORMANCE OF ACTIVATED CARBON SUPPORTED MnO2 FOR ELECTROCHEMICAL CAPACITOR Luong Thi Thu Thuy, Le Van Khu, Nguyen Thi Kim...

Ngày tải lên: 03/03/2020, 21:03

... A.Gambarotta, “A control-oriented library for the simulation of automotive Diesel engines”, 3 rd International Conference on Control and Diagnostics in Automotive Applications, paper 01A3039, Sestri ... M.Canova, A.Gambarotta, “Automotive engine modelling for real time control using an object-oriented simulation library”, 4 th Int.Conf on Control and Diagnostics in Automotive Applications, paper ... developed to build up Mean Value Models (MVMs) of automotive engines for “real-time” simulations, and in that version has been used in several HiL applications Due to the enhancing requirements...

Ngày tải lên: 01/11/2022, 09:54

... ac- count for phenomena such as droplet impingement or film strip- ping For these to give accurate predictions it is necessary to use them for the circumstances they were derived for For example ... SIMPLE (Semi Implicit Method for Pressure Linked Equations) is a steady- state solver for incompressible flows A single set of momentum equations are solved for both phases For incompressible isother- ... coherent mass The focus of this paper is therefore on developing methods that overcome this limitation There are a number of requirements for a method suitable for the practical simulation of 3D droplets...

Ngày tải lên: 19/11/2022, 11:36

... amultiplexed sensing platform [87] Gold-functionalizedvertically aligned carbon nanotube forests (VACNTs) aslow-cost straightforward surface-enhanced Raman scatter-ing (SERS) nanoplatforms were reported ... reported by Britto et al [40] applica-A carbon nanotube paste electrode (CNPE) was constructed by using bromoform as binder to mix with carbon otubes, and better performance of electrochemical oxidationtoward ... 7500 10000 1240 Fig 2 a Illustration of DNA undergoing a conformational transition from the B form (top) to the Z form (bottom) on a carbon nanotube. b Concentration-dependent fluorescence response...

Ngày tải lên: 19/11/2022, 11:47

... 1Synthesis of KOH-activated carbon aerogel for the efficient removal of crystal violet from aqueous solutions Nguyen Thi Hai Yen*, Tran Anh Khoi, Nguyen Van Dung Institute for Tropicalization ... no studies on carbonizing aerogel from jackfruit’s core for gas adsorption In this study, carbon aerogel from jackfruit core was synthesized to enhance the adsorption capacity for CV 2 MATERIALS ... “Guidelines and legislation for dye house effluents”, J Environ Manag 83 (2), 171–180, (2007) [23] Qingsong Ji, Haichao Li, “High surface area activated carbon derived from chitin for efficient adsorption...

Ngày tải lên: 27/01/2023, 13:26

... dự án: ĐIỀU CHẾ NANO CARBON HOẠT TÍNH TỪ BÃ MÍA ỨNG DỤNG LÀM CHẤT HẤP PHỤ XỬ LÝ NƯỚC THẢI (Preparation of activated carbon nano from sugarcane bagasse as adsorption for wastewater treatment ... sản xuất nano carbon hoạt tính gồm những giai đoạn nào? Trình bày đặc điểm của mỗi giai đoạn? II.2 Vấn đề nghiên cứu - Nghiên cứu chế tạo nano carbon hoạt tính từ bã mía (activated carbon nano ... quan về nano carbon hoạt tính, đặc điểm cấu trúc và tính chất hấp phụ của nano carbon hoạt tính; - Các phương pháp điều chế nano carbon hoạt tính III.2 Phương pháp tổng hợp nano carbon hoạt tính...

Ngày tải lên: 10/11/2024, 20:13

... groups for carbon nanotubes can be either symmorphic [such as armchair (n,n)and zigzag Physics of carbon nanotubes 29 Table Parameters of carbon nanotubes Symbol _ Name Value Formula carbon- carbon ... the formation of amorphous carbon does not have a great influence Hence, carbon nanotubules, quasifree from amorphous carbon, are formed 3.2.3 Reaction time Two series of experiments were performed ... the carbon was deposited in the form of amorphous carbon in accordance with[ 131 As it was established by Geus et aL[l8, 191 the decrease of the rate of carbon deposition is a positive factor for...

Ngày tải lên: 05/03/2014, 15:21

... Professor Zeng Jinli, for his great support during my graduate study and research work, for his rigorous guide to be competence and integrity, for his continuous encouragement to me, and for his generous ... (1 − α + α 2γ ) for all intermediate goods, so a uniform rate can satisfy our purpose and simplify the model Of course, the subsidy rates for intermediate goods can be different For example, there ... time-series and panel-data research Therefore, the model is a better describer of the real world Second, this stylized model can provide theoretical support and guidance for government intervention This...

Ngày tải lên: 10/11/2015, 11:07

... v-KIND and the high-molecular-weight (HMW) form, but not the low-molecular-weight form, of microtubule-associated protein (MAP2) via 1652 KIND2 is critical for this signaling pathway [12] HMW-MAP2 ... core regions for the v-KIND–MAP2 interaction and showed that the MAP2 binding core is not only critical for targeting of v-KIND to neuronal dendrites, but also is indispensable for the function ... successfully detected a pull down for the combination of EGFP-KIND2 and GST-CD2-1-6-2, but not for other combinations (Fig S2C), suggesting that the core sequence critical for the specific v-KIND KIND2...

Ngày tải lên: 14/02/2014, 19:20

... Rockford, IL, USA) Proteins concentration was determined with the Bradford assay using BSA as the standard CD The CD spectra of proteins (0.10.2 mgặmL)1 for far-UV measurements and mgặmL)1 for ... 185260 nm for far-UV measures, 260400 nm for near-UV measures and 400750 nm for UV-visible measures, with 0.2 nm data pitch and 20 nmặmin)1 scanning speed All spectra were corrected for buffer ... or 1% formic acid Samples were lyophilized, resuspended in 1% formic acid, and desalted by ZipTip (Millipore, Carrigtwohill, Ireland) before ESI-MS MS analysis ESI-MS experiments were performed...

Ngày tải lên: 18/02/2014, 04:20

... pretreated with PD98059 (50 lM) for 90 and thereafter treated with EGF for 48 h They were then exposed to 20 lM ADR for h, incubated for h in ADR-free medium, and harvested for immunoblot analysis of ... poly(dI-dC)Æpoly(dI-dC)] For supershift experiments, AP1 factor-specific antibodies were incubated with the binding reaction mixture for 30 at room temperature before addition of the 32 P-labeled oligonucleotide For ... Cells were treated in the presence or absence of EGF for 48 h and exposed to ADR for h They were then incubated in ADR-free medium and harvested for northern blot analysis of Bcl-XL mRNA Times after...

Ngày tải lên: 19/02/2014, 06:20

... Economic Reforms, Foreign Direct Investment and its Economic Effects in India Abstract: Foreign direct investment (FDI) has boomed in post-reform India Moreover, the composition ... subject to limits of foreign ownership); lifting foreign ownership restrictions in most manufacturing industries; gradual dismantling of performance requirements;10 and incentives for companies operating ... hub for a wide range of industries It has become common place among foreign investors that India offers a well educated workforce which, according to Borensztein et al (1998), is essential for...

Ngày tải lên: 21/02/2014, 01:20

... water for which we have no information on health risks The results of the current study can serve to encourage future research on understanding the possible health impacts for chemicals for which ... for one chemical and deadly for another Efforts have been undertaken to estimate toxicity weights for specific chemicals [25]; currently there are weights available for some but not all chemicals ... established toxicity weights for ingestion exposures, not inhalation exposures For toxicity weighted analyses, the values for each chemical were multiplied by the weight for that chemical Toxicity...

Ngày tải lên: 06/03/2014, 23:20