liquid solid reactions in a stirred reactor

... Kujawa-Roeleveld et al [10] investigated anaerobic treatment of black water and kitchen refuse in an accumulation system operated at 20 °C An accumulation system is a continuously fed reactor and ... determined *calculation based on obtained methane production and influent load UASB reactors so far have not been investigated for their capability to treat concentrated wastewater streams such as ... 3151-3166 Halalsheh, M.; Abu Ghunmi, L.; Al-Alami, N.; Fayyad, M Fate of pathogens in tomato plants and soil irrigated with secondary treated wastewater In Proceedings of the Sanitation Challenge, Wageningen,

Ngày tải lên: 20/07/2017, 23:49

... Preparation and Characterization The catalyst was prepared using nickel nitrate (Ni(NO3)2.6H2O, Sigma-Aldrich, Germany) and gamma-alumina (γ-Al2O3, Degussa, Brazil) via im-pregnation of alumina ... methane aromatization in a catalytic membrane reactor Kinet Catal Re-act Eng., 40, p 2212-2219 (2001) Shu, J., Grandjean, B P A., Van Neste, A., Kaliaguine, S., Catalytic palladium based membrane ... that in a fixed-bed reactor Munera et al (2003) evaluated the methane dry reforming process in a membrane reactor (with a Pd/Ag membrane) using a 0.6% weight Rh/Al2O3 catalyst at 823 K and atmospheric

Ngày tải lên: 04/04/2018, 12:36

... relevant articles such as (Tung and Pinnoi, 2000), an arc is assumed to be two-way that means a vehicle can travel from a starting point to an ending point of the arc and vice versa Such an assumption ... remain at the station Current waste quantity of a vehicle in a time window must be smaller than its capacity Waste quantity at a site in a time window is larger than or equal to the total waste ... municipal solid waste: Part B: Emission and cost estimates Waste Manage 25 (2), 137–148 Da Nang Bureau of Statistics, 2011 Municipal Solid Waste Management at Danang City (in Vietnamese) Danang

Ngày tải lên: 16/12/2017, 04:43

... it can be realized that the liquid yield at a fast N2flow rate (500 mL/min) increased in comparison with that at a N2slow flow rate (20 mL/min) This might be because all secondary cracking reactions ... green arabica and robusta coffee beans. Jayadas, N H., and Prabhakaran, N K 2007 Elucidation of the corrosion mechanism of vegetable-oil-based lubricants. Kaushal, P., and Abedi, J 2010 A simplified ... beverage, with the major carbohydrate consisting of considerable amounts of arabinogalactan and galactoman-nans (Fischer et al., 2001; Oosterveld et al., 2003), and was chosen for this research

Ngày tải lên: 16/12/2017, 11:22

... used are dual microcapsule systems, in which a catalyst and a healing agent that can polymerize,12 or two healing agents that can react with each other, are encapsulated in separate microcapsules.14 ... microcapsules, having received great interest in the last decade, is their use in self-healing materials where damage-induced cracking is the healing trigger. 9-13 Liquid healing agents are encapsulated ... determined by quantitative online FT-IR analysis of the extracted core On the other hand, the use of an alkylamine, fluorinated aromatic amine and/or perfluoride amine provided microcapsules of approximately

Ngày tải lên: 16/12/2017, 15:30

... Korea have migrated to high-speed,always-on Internet services via smartphones and smart appliances Other countries, including China,and many in Latin America, Eastern Europe, and South Asia, are ... computer manufacturers Digital, Wang, and even rival laser print manufacturerHewlett-Packard The impact on the traditional typesetting business was devastating—and surprisingly fast In itsheyday in ... responding quickly and embracingdigital dynamics, by vaporizing its legacy machine-age business into pure software The linotype machine was a classical mechanical system invented by Ottmar Mergenthaler

Ngày tải lên: 30/01/2020, 08:23

... Ranathunga1* , Priyantha Perera1, Sumal Nandasena2, Nalini Sathiakumar3, Anuradhani Kasturiratne4and Rajitha Wickremasinghe4 Abstract Background: Household air pollution from combustion of solid ... measuring tape for measuring distances PM2.5 levels were corrected against a gravimetric measurement using a correction factor [18] Data analysis Data were entered into EPIDATA data bases (separately ... was conducted in the Ragama Medical Officer of Health (MOH) area in Sri Lanka from June 2011 to April 2014 Study setting The Ragama MOH area is situated in the Gampaha dis-trict of Sri Lanka,

Ngày tải lên: 01/02/2020, 04:05

... combin-ation chemotherapy appeared to have been due to a pharmacodynamic interaction, rather than a pharmaco-kinetic interaction, between PR-104 and gemcitabine or docetaxel The plasma pharmacokinetics ... tirapazamine, cisplatin, and radiotherapy in patients with advanced head and neck cancer J Clin Oncol 2001, 19(2):535 –542. 27 Borad M, Mita A, Infante J, Chiorean EG, Vlahovic G, Armstrong A, ... the patients achieving partial tumour response had undergone FMISO PET imaging Six patients had FMISO PET imaging at both time-points allowing comparison of tumour hypoxia at baseline and again

Ngày tải lên: 05/11/2020, 09:24

... with another methods [2, 3] Trang 103.3.3 Results of investigating linear intervals Results of investigating linear intervals for HPLC-DAD in Table 12 showed that AMD and DCD have linear range ... experimental model of 2k was selected and arranged according to Table 1 Evaluating the influence of factors based on the result of comparing the ability of separation, retention time, peak area and analyte ... method being applied The used blank sample was the “Asian piglet concentrate-feed form” from the Asian company Trang 3Standard spiked sample: Blank sample was added to a quantity of standard AMD,

Ngày tải lên: 20/01/2021, 16:38

... sites in the HKUST-1 is a remarkable property, resulting in remarkable advantages in adsorption as well as catalysis.22-24 Several isoreticular frameworks have also been developed by using elongated ... development, achieving record-breaking values in surface area has always been a special interest of many research groups to determine the limit which the MOFs can reach.28 In a calculation model, ... Royal Society of Chemistry) Otherwise, amino acids are also an important chiral source, which could be applied as efficient organocatalysts in a wide range of enamine-catalyzed reactions Coupling

Ngày tải lên: 25/01/2021, 23:49

... (a) and without glycerol (b) 116 Trang 14List of Abbreviations A2O Anaerobic, anoxic and aerobic zones AAFR Aerobic attached film reactor ABR Anaerobic Baffled Reactor ADM Anaerobic Dynamic ... to aspiring environmental engineers like me Many thanks to my group mates, Franz, Leah, Jocelyn, Ayona, Adrian; class mates, Dale, Jessie, Adam, Zesan, Glenda, Mylanie, Tam, Van; Dr Asami, Takahashi, ... combined and outdated drainage systems into canals and rivers without treatment Industrialization has created an additional assortment of potential hazardous pollutants: heat, toxic metal, acid,

Ngày tải lên: 27/01/2021, 08:51

... therefore, meaningful in industry In this study, partial oxidation of methane is conducted in a reverse flow reactor This reactor has many advantages in saving energy, investment expenses and operating ... in the patent of Cottrell (Balaji et al., 2007) The reactor has many advantages in saving energy and expenses for investment and operation It is not necessary to supply heat to maintain a high ... limits, instead of maintaining the temperature at a set point To achieve this, three phases of operation were identified and two linear-quadratic regulator controllers were incorporated in a switching

Ngày tải lên: 04/04/2021, 00:00

... which are Anos, Bagong Silang, Batong Malake, Bambang, Bayog, Baybayin (formerly known as Poblacion), Lalakay, Maahas, Mayondon, Malinta, San Antonio, Tadlac, Tuntungin-Putho and Timugan Trang ... Penalties Thereof Trang 27 Memorandum Order No CPP-04-203 Pagpapataw ng Kasong Administratibo laban sa mga Opisyales ng Barangay na Di Tumutupad at Di Nagpapatupad ng RA 9003 at ang Pambayang ... government officials of Los Baños, and barangay officials of Baybayin, Bayog, Malinta, Mayondon and Tadlac for allowing me to conduct my study at their barangays and providing me all the help and tools

Ngày tải lên: 20/05/2021, 10:19

... which are Anos, Bagong Silang, Batong Malake, Bambang, Bayog, Baybayin (formerly known as Poblacion), Lalakay, Maahas, Mayondon, Malinta, San Antonio, Tadlac, Tuntungin-Putho and Timugan Trang ... Penalties Thereof Trang 27 Memorandum Order No CPP-04-203 Pagpapataw ng Kasong Administratibo laban sa mga Opisyales ng Barangay na Di Tumutupad at Di Nagpapatupad ng RA 9003 at ang Pambayang ... government officials of Los Baños, and barangay officials of Baybayin, Bayog, Malinta, Mayondon and Tadlac for allowing me to conduct my study at their barangays and providing me all the help and tools

Ngày tải lên: 22/05/2021, 07:54

... which are Anos, Bagong Silang, Batong Malake, Bambang, Bayog, Baybayin (formerly known as Poblacion), Lalakay, Maahas, Mayondon, Malinta, San Antonio, Tadlac, Tuntungin-Putho and Timugan Trang ... Penalties Thereof Trang 27 Memorandum Order No CPP-04-203 Pagpapataw ng Kasong Administratibo laban sa mga Opisyales ng Barangay na Di Tumutupad at Di Nagpapatupad ng RA 9003 at ang Pambayang ... government officials of Los Baños, and barangay officials of Baybayin, Bayog, Malinta, Mayondon and Tadlac for allowing me to conduct my study at their barangays and providing me all the help and tools

Ngày tải lên: 08/06/2021, 18:29

... also ad-dressed in a large number of research articles available in the literature Approximate for-mula for guided wave velocity in an elastic half-space coated by a thin elastic layer with a ... curves of a water layer and an alu-minum half-space with the material properties tabulated in Tab.1are shown in Fig.2 It can be seen that the phase velocity values are confined over a certain range ... solutions in the layered half-space can be expressed as a combination of partial waves based on the partial wave theory discussed in detail, for example, in [8] In this case, there are two partial waves

Ngày tải lên: 28/06/2021, 11:18

... the data would be proprietary in nature and very limited data are available in the open literature There are several reasons that make the tubular design more advantageous than the planar one ... conditions are specified at all external boundaries of the computational domain as well as boundaries for various mass and scalar equations inside the computational domain 2.3.1 Inlets The inlet values ... place It can be seen that for a planar shape, a high fraction of the current is generated at the catalyst layer that lies beneath the air inlet area, leading to under-utilization of the catalyst...

Ngày tải lên: 05/09/2013, 14:58

... catalyst layer The temperature peak appears in the cathode catalyst layer near the inlet area, implying that major heat generation takes place in the region For an optimum fuel cell performance, ... Boundary conditions are specified at all external boundaries of the computational domain as well as boundaries for various mass and scalar equations inside the computational domain 2.3.1 Inlets ... conditions are applied at the land area (interface between the bipolar plates and the gas diffusion layers) Neumann boundary conditions are applied at the interface between the gas channels and the gas...

Ngày tải lên: 09/09/2015, 10:17

... Mazaletskaya, N I Sheludchenko and L N Shishkina S Ya Sokolov, N .A Tyukavkina, V.K Kolkhir, Yu .A Kolesnik, A. P Arzamastsev, N.G Glazova, V .A Zyuzin, A. I Baginskaya, V .A Babkin, L .A Ostroukhova: ... Advantages and disadvantages of these methods are discussed in detail in review [7] The analysis of the available literature data shows that the parameters characterizing the antioxidant activity ... AMERICAN BAR ASSOCIATION AND A COMMITTEE OF PUBLISHERS LIBRARY OF CONGRESS CATALOGING -IN- PUBLICATION DATA Chemical reactions in gas, liquid, and solid phases : synthesis, properties, and application...

Ngày tải lên: 28/03/2014, 10:20

... feed rate at 2.5 t/hr, the raw meal feeding was again increased by t/hr (i.e a total raw meal feeding rate of 221 t/hr) A slight decrease in free lime could be observed, indicating that a reduction ... determination of proximate analysis, heating value, bulk density and particle size distribution The proximate analysis was carried out using a Las Navas Automatic Multiple Sample Thermogravimetric ... Sri Lanka and Research and Development Institute, Sri Lanka (2006-2007) She has work experience as chemical and process engineer in Hammer International (Pvt) Ltd, Sri Lanka (2006) and Linea Intimo...

Ngày tải lên: 05/09/2013, 15:28