Carbonation of Mg(OH)2 in a pressurised fluidised bed for CO2 sequestration

... to investigate various mineral carbonation options Carbon dioxide capture and mineralisation, CO2 storage by mineralisation (CSM), mineral carbonation or CO2 mineralisation are all names for ... shown interest in large-scale mineral carbonation due to its plans to expand the usable land area A goal of km2 new land area per year by 2020 would offer a very large market for mineral carbonation ... being the main elements discussed for mineral carbonation is availability Magnesium-containing minerals are abundant5 and often found more concentrated in nature, more so than calcium-containing...

Study on the fate of metal elements from biomass in a benchscale fluidized bed gasifier

... in the gasification tests Leucaena was harvested from plots on the University of Hawaii Experiment Station at Waimanalo on Oahu Bagasse was obtained from the Gay & Robinson sugar factory at Kaumakani ... partitioning in the samples collected from gas sampling train during bagasse gasification Please cite this article in press as: Cui H et al Study on the fate of metal elements from biomass in a ... weight of char in the filter, the amount of bed char was commonly 13–15% for Leucaena and 5% for bagasse gasification Thus the bed char was not included in the mass balance calculation A greater amount...

Airblown gasification of woody biomass in a bubbling fluidized bed gasifier

... municipal solid waste gasification with steam in a plasma gasification melting reactor Appl Energy 2012;98:219–29 [5] Munajat Nur Farizan, Catharina Erlich, Reza Fakhrai, Fransson Torsten H In uence of ... generation with a syngas engine 5.3 Syngas engine test Fig shows the preliminary test result of integration of biomass gasification-gas cleaning-syngas engine A gas cleaning system composed of a gas cooler, ... temperature region) increases as FN increases This is because of increase of bed expansion, increase of solid entrainment, and total mass flow of the product gas Note that the temperature maximum...

Gasification performances of raw and torrefied biomass in a downdraft fixed bed gasifier using thermodynamic analysis

... downdraft gasifier Int J Hydrogen Energ 2012;37:4935–44 [12] Gordillo G, Annamalai K, Carlin N Adiabatic fixed -bed gasification of coal, dairy biomass, and feedlot biomass using an air–steam mixture as ... contains solid carbon (C) and ash alone, and tar formation is disregarded where aik and Ak are the numbers of atoms of k element in each molecule of species i and the total number of atoms of ... biomass gasification using the mixture of air and steam as the oxidizing agent [12,13] In reviewing past literature, in addition to experimental studies, attempts in simulating biomass gasification...

Dynamic modelling of biomass gasification in a cocurrent fixed bed gasifier

... Error tolerance threshold – 10% Data available for retraining – 1000 Data available for retraining – 1500 Data available for retraining – 2000 Data available for retraining – 2350 Data available for ... performance analysis of different dynamic modelling approaches Please cite this article in press as: Mikulandric´ R et al Dynamic modelling of biomass gasification in a co-current fixed bed gasifier ... performance of a dynamic modelling approach for changeable operating conditions in biomass gasification has still not been analysed Abbreviations ANN artificial neural networks APE average prediction...

Báo cáo y học: "A severe coarctation of aorta in a 52-year-old male: a case report"

... trends, and epidemiology of coarctation of the aorta in a population-based study Int J Cardiol 1999, 68:197-202 Cevik S, Izgi C, Cevik C Asymptomatic severe aortic coarctation in an 80-year-old man ... 2004:1866 Campbell M Natural history of coarctation of the aorta Br Heart J 1970, 32:633-640 Jenkins NP, Ward AR Coarctation of the aorta: natural history and outcome after surgical treatment QJM ... of surgical repair of coarctation of the aorta in patients older than 50 years Ann Thorac Surg 2001; 72: 2060– 2064 Discussion Aortic coarctation is a congenital vascular lesion typically diagnosed...

Báo cáo y học: "Efficacy of Sirolimus-Eluting Stents Compared With Paclitaxel-Eluting Stents in an Unselected Population With Coronary Artery Disease: 24-Month Outcomes of Patients in a Prospective Non-randomized Registry in Southern Turkey&

... departmental resources Abbreviations ACC: American College of Cardiology; AHA: American Heart Association; CABG: coronary artery binding graft; CK: creatine kinase; MACE: major adverse cardiac ... before initial and final angiograms to achieve maximal vasodilatation The use of glycoprotein IIb/IIIa inhibitor (Tirofiban) was at the operator’s discretion All patients maintained antiplatelet ... Goy JJ, Ulm K, et al Sirolimus-eluting stents vs paclitaxel-eluting stents in patients with coronary artery disease: meta-analysis of randomized trials JAMA 2005;294: 819-825 15 Roiron C, Sanchez...

Báo cáo y học: "The characterisation of mucin in a mature ovarian teratoma occurring in an eight year old patient

... bilateral ovarian mature teratoma, using both biochemical and histological techniques The Patient Clinical Findings An eight- year- old female presented with a three-week history of abdominal swelling ... high amounts of mucin- like amino acids, serine, threonine and proline Serine and threonine are points of O-glycosylation found in the tandem repeat regions of mucins and their ratios can vary with ... site of secretion and whether the organ is in a normal or diseased state As far as we know this is the first time an amino acid analysis has been done of purified mucin in an ovarian teratoma The...

Báo cáo y học: "Study of urban community survey in India: growing trend of high prevalence of hypertension in a developing country"

... an Indian Tribal population Journal of Associated Physician Of India 1986; 34:567-570 Hazarika NC, Biswas D, Mahanta J Hypertension in the elderly population of Assam Journal of Associated Physician ... 42-55% in Indian Mustard Fish oil is the main source of omega-3 fatty acids (EPA- eicosapentaenoic acid and DHA -docosahexaenoic acid) and also omega-6 fatty acids- two main classes of essential fatty ... the higher prevalence of hypertension [17] An analysis of mean systolic and diastolic pressures among Urban Indian population in the age range between 40-49 years showed an increase of mean systolic...

Báo cáo y học: "Sustained High Quality of Life in a 5-Year Long Term Follow-up after Successful Ablation for Supra-Ventricular Tachycardia. Results from a large Retrospective Patient Cohort"

... EAT patients Panel A: Quantity and duration of episodes and the associated symptoms Panel B: Detraction in daily life generally and in parts of daily life variable PANAL A Detraction in daily life ... (Years) All patients AVNRT AVRT EAT From symptom to ablation (Years) All patients AVNRT AVRT EAT RF-Applications (Number) All patients AVNRT AVRT EAT Examination time (Minutes) All patients AVNRT AVRT ... (6) Y- axis: Percentage of patients Panel A: AVNRT Panel B: AVRT Panel C: EAT Comparing the categorical variables before and after ablation in AVNRT patients, applying the McNemar-Test we found a...

Textile and Apparel Barriers and Rules of Origin in a Post-ATC World

... Textile and Apparel Barriers and Rules of Origin in a Post-ATC World Alan Fox U.S International Trade Commission, Washington, DC William Powers U.S International Trade Commission, Washington, ... Trade Agreement.” Journal of World Trade 34 (1): 141–166 Estevadeordal, Antoni and Kati Suominen 2006 “Mapping and Measuring Rules of Origin Around the World. ” In The Origin of Goods: Rules of Origin ... the combined effect of tariffs and quantitative restraints Conclusion This paper has analyzed the effect of textile and apparel import barriers and regulations on U.S welfare and sectoral activity...

Estimation of river discharge loadings of PAHs in a suburban river in Hiroshima Prefecture, Japan

... Specific discharge is defined as the ratio of runoff loadings to the area of a river basin, and runoff ratio is defined as the ratio of specific discharge to precipitation amount Runoff loadings ... PAHs, the yearly PAHs loadings were estimated using the meteorological data of 2006 The meteorological data was obtained from the Japan Meteorological Agency, and the data at Higashihiroshima ... From the calculations, the total runoff load of PAHs in each rainfall event was calculated and the relation between precipitation and the load of PAHs during each rainfall event was shown in Figure...

Behavior of Zinc in a Constructed Wetland System Receiving Domestic Wastewater

... Agricultural Hydrology, Kyoritsu Shuppan Co., Ltd, Tokyo (in Japanese) Mays P A and Edwards G S (2001) Comparison of heavy metal accumulation in a natural wetland and constructed wetlands receiving acid ... Transfers and transformations of zinc in constructed wetlands: mitigation of a refinery effluent, Ecological Engineering, 14, 279-292 Isozaki Y., Nakajima F and Furumai H (2006) Speciation of zinc, ... phosphorus and zinc from domestic wastewater by a constructed wetland system in rural areas: a case study, Wat Sci Technol., 58, (12), 2427-2433 Brix H (1993) Wastewater treatment in constructed wetland: ...

Process evaluation and treatability study of wastewater in a textile dyeing industry

... COD and Alkalinity A composite wastewater sample was subjected to treatability study by means of coagulation-flocculation with alum and chemical oxidation with bleaching powder [Ca(OCl)2] separately ... discharge standard for inland water body Materials and methods 2.1 Manufacturing process of the textile dyeing unit The textile dyeing unit under the present study is situated at North 24 Parganas, ... fabric dyeing and characterized for the relevant parameters A composite wastewater sample was prepared by mixing Jute and Cotton fabric dyeing wastewater according to their discharge ratio i.e...

A study of difficulties in learning english listening skill for beginners in the asemlink of intrernational languages center and some suggested solutions

... difficulties in learning the listening skill in the Asemlink of international languages center it is better to base on the study 3.2.3 Study of teaching and learning the English listening skill in the Asemlink ... experiences, the author would like to a research titled A Study of Difficulties in Learning English Listening Skill for beginners in the Asemlink of International Languages Center and Some Suggested Solutions ... MINISTRY OF EDUCATION AND TRAINING VINH UNIVERSITY -  - PHAN HUONG GIANG A STUDY OF DIFFICULTIES IN LEARNING ENGLISH LISTENING SKILL FOR BEGINNERS IN THE ASEMLINK OF INTERNATIONAL LANGUAGES...

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