iron+minerals+as+fenton+catalysts

... conversion to HCl was observed under O2, whereas a 70–80% dechlorination was measured when Ar was the background gas The mineralization of the sample, measured as the volume of CO2 released, was accomplished ... such background gases The use of ozone as saturation gas (in mixtures with O2) provided new reaction pathways in the gas phase inside the bubbles, which also increase the measured reaction rates ... increase this compressibility and dramatically decrease B, while only affecting q by a small amount Such bubbles are easily generated by the passing of large waves through the solution, as was described...

Ngày tải lên: 11/08/2014, 13:21

... sessions, as well as to build rapport Regular supervision was conducted to ensure consistency in the data collection and documentation Facility-level implementation evaluation The qualitative baseline ... HW was non-judgmental (4), the SP was given enough time to talk (3) The SP felt they could ask questions (3) e Privacy: Two points for each of the following maximum six points: no-one else was ... trained by AMREF staff By contrast, health workers in the scale up (MkV2) were trained exclusively by local government officials, who had themselves been trained in cascade fashion (Figure 1) ii In...

Ngày tải lên: 20/06/2014, 08:20

... WeberFergusson-Longmire incision was performed The maxilla was swung laterally based on a cheek flap As the access to the tumour, which was extending from skull base to first cervical vertebra, was not adequate ... mass The chordoma was resected using an ultrasonic aspirator set at a high frequency mode of 100 Hertz which is typically used in meningioma resections The tip of the Dissectron ultrasonic aspirator ... tumour mass utilizing an ultrasonic aspirator to remove tumour which was abutting brainstem without any residual central nervous system deficit The advantage of the use of an ultrasonic aspirator...

Ngày tải lên: 11/08/2014, 10:23

Ngày tải lên: 11/03/2015, 07:59

... in the countries concerned (such as shifts from coal to gas to reduce carbon emissions that could increase NOx emissions, or from gas to biomass that could increase PM emissions) Emissions of SO2 ... overall it is found that benefits arise as carbon price increases, results for a number of countries in Table and Table show an increase in damage as CO2 price increases, even though they generally ... Scenarios investigated As part of the CAFE work, a set of emission scenarios were developed based around three different prices for CO2, €0/t (IIASA, 2005), €20/t and €90/t (IIASA, 2004) The PRIMES...

Ngày tải lên: 23/03/2014, 00:20

... crossbreeding between the Awassi and the East Friesian breeds was carried out in the 1960’s (GooT, YAL 1966 ; E et al., 1978), resulting in the formation of the synthetic Assaf breed At present, ... more milk - During the last 20 years the Assaf population has been subjected to both artificial (milk and lamb production) and natural selection The objective of this study was to examine present ... ESHEF However, with time, the frequency of allele A was reduced, and reached 0.22 in the F In another study (E 1968), it was found that Assaf ewes belonging to the BB , YAL genotype produce...

Ngày tải lên: 09/08/2014, 22:22

Ngày tải lên: 11/03/2015, 08:00

... farmers, particularly for wet-season rice production, when the moisture content of paddy at harvest can be as high as 35% wet basis It is important to dry rice as quickly as possible after harvesting ... recovery and increase the crack; the causing factor was not apparent, most suspected reason was the drying rate The decrease in head rice recovery was inconsistent, slightly lower or higher in each ... by OP1 Similarly, Jasmine rice variety should be pass at 87oC for 2.5min, pass at 57oC for 4.9 and then pass at 35oC for 3.2 h, denoted by OP2 The gelatinization index (GI %) was in range of 0.4...

Ngày tải lên: 22/06/2014, 12:20

... Donimic Wring has developed a framework based on the basic ‗4Ps‘ marketing model was used in order to identify and explore the various elements that constitute an election campaign As his point ... the President has major executive and legislative power as follows: - Promulgates legal documents adopted by the National Assembly, such as the Constitution, laws and ordinances; - Has overall command ... the latter are based on actual purchasing decisions while the former are based on hypothetical questions Voting choice, unlike any other purchasing decision, has no direct or indirect individual...

Ngày tải lên: 26/03/2015, 08:59

... 15,000 students a year through continuing education, GED, adult basic education, and English as Second Language programs, as well as the Jane Addams Center for Civic Public Engagement Identifying ... care to the community Higher Education as Employer The role of higher education as a major employer of a diverse pool of workers cannot be ignored As a basic, revenue-generating industry, higher ... economy The region has tremendous work ahead, and there are no quick fixes if the underlying economic infrastructure is to be strengthened The loss of 10,000 manufacturing jobs was a massive blow to...

Ngày tải lên: 17/03/2014, 07:20

... syntactically as direct object The same semantic entailments also hold for the German verb schlagen schlagen is an assymetric predicate in that when the location argument is realized as the direct ... represented as explicit relations among EPs Such scope relations can also be underspecified The assumption of current MRS is that each lexical item (other than those with empty EP bags) has a single ... the PP (mit Wasser) appears to be optional: we assume that the PP carries existential import, even when it is not syntactically overt 3.2 Removal Predicates In the spirit of the MRS-based analysis...

Ngày tải lên: 17/03/2014, 22:20

... domestic institutions but international markets as well failed to perceive the increasing East Asian risk Thus, market failures weakened East Asia’ financial systems, causing excessive risk and ... In some East Asian countries, as uncertainty increased, depositors moved to locally based foreign banks, thus retaining deposits for the local circuit Creating a domestic investor base An important ... the same effect holds if funds flee abroad as a result of increasing uncertainty Also, channeling savings in tangible real assets – as it happens in least developed countries, or in periods of...

Ngày tải lên: 24/10/2012, 09:33

... Business English FREIGHT FORWARDERS ASSOCIATION (VIFFAS) 2.1 Introduction of VIFFAS 2.1.1 History of VIFFAS VIFFAS (Vietnam Freight Forwarders Association) was founded in Hanoi, Vietnam by the ... of VIFFAS during the past term 2.3.1 VIFFAS with the role of member’s representatives Acting as the bridge between enterprises and the Government, the Association has gathered member’s ideas & ... Conditions of VIFFAS Like other associations, VIFFAS also has its own statues, which have been strictly implemented by all the members during the past years The principles are considered as frameworks,...

Ngày tải lên: 27/10/2012, 16:42

... functions in politics, news broadcasting, and advertising It is also a reflection of its speakers’ identity, economic and social class In fact, language is itself a tool or passport into a particular ... could not complete the eradication of illiteracy in the years as projected Adult education cannot eradicate illiteracy for as long as it aims to make people literate in Setswana only and there ... adults in their native languages for entertainment as well as for study Language policies tend to reflect the ideology of the state political infrastructure This means that the political economy...

Ngày tải lên: 05/11/2012, 16:27

... advertising by professionals such as dentists, lawyers, and doctors has increased in popularity as legal restrictions were removed and competition increased These classifications of the various types ... demand and emphasizes reasons for buying a particular brand Advertisers generally assume there is a favorable level of primary demand for the product class and focus attention on increasing their ... including a free gift with purchases has increased in popularity over the past few years This could be an indication that consumers are looking for added value in their purchases, rather than necessarily...

Ngày tải lên: 16/04/2013, 11:05

... transactional leaders as people who emphasized work standards, assignments and had task-oriented aims Therefore, these leaders’ focal points were believed to be on finishing tasks, with rewards ... person as well as the situation the individual found themselves in (Hollander and Julian, 1970) These theories are also known as contingency theories of leadership This body of literature was published ... of the leader as a person made others expect that the leader would reward them for compliance or punish them for rejection (Bass, 1960, 1990) An autocratic leader was also defined as a person who...

Ngày tải lên: 08/10/2013, 15:56

... of money as the media of exchange has become increasingly significant and the demand for money has been growing accordingly The other reason that China’s money supply to GDP ratio has been rising ... areas For instance, China has established its external debt surveillance system with the assistance of the Bank for International Settlements Also, technical assistance from the World Bank has ... channel for base money supply has been evolving from through central bank lending to purchasing foreign assets and open market operations At the same time, the spectrum of institutions has become...

Ngày tải lên: 18/10/2013, 07:15

Ngày tải lên: 25/10/2013, 05:20

... thousands of years since the domestication of plants and animals began Classical breeding and selection, as well as techniques such as radiation breeding, embryo rescue, and transposon mutagenesis, ... folate; increase antioxidants; and enhance iron bioavailability in vegetables, fruits, and grains It is also possible to increase the levels in various plants of phytochemicals that have been associated ... of a food safety system is “reasonable certainty of no harm” at normal levels of consumption Acceptance of a new food product occurs when it is shown to be as safe as or safer than its conventional...

Ngày tải lên: 25/10/2013, 21:20

... Initially the third task, which was added to the two traditional tasks (education and research), was expressed as an obligation for the university to inform about their research The task was reformulated ... education increased as well as the large number of “baby-boomers” who streamed in to the universities This picture was identical in all the Nordic countries As a response to the increased pressure ... an organisation based on cross-disciplinarity, in which project-oriented group work was replacing individual courses based on lectures, was introduced as an alternative to the classical university...

Ngày tải lên: 16/01/2014, 16:33