Silica fouling in coal seam gas water in reverse osmosis desalination

... polymerisation in RO desalination systems ii Declaration ‘I, Lyudmila (Lucy) Lunevich, declare that the PhD thesis entitled Silica fouling in coal seam gas water in reverse osmosis desalination is ... on RO desalination of coal seam gas water and brine concentrate, Victoria University, Melbourne viii May 2014 Melbourne, talk on Water and brine management...

Ngày tải lên: 28/11/2015, 14:02

... silica particles 73 Table 2: Analysis of 10nm silica particles in Deionized water 79 Table 3: Analysis of 10nm silica particles with DI water and Hydrochloric acid: 81 Table ... capable of producing mechanical bridging between particles All inorganic particles assume a charge when dispersed in water In the case of silica, this is due to surface sila...

Ngày tải lên: 07/04/2014, 23:05

... was used in part as liquid with sand (25 cm3 sand + 20 ml solution), in part reinforced by heating 6g of agar in a l medium Cultures were incubated for weeks with a daily lighting period of 14 ... Propagation of Sorbus sudetica in vitro using media differing in acidity J FOR SCI., 53, 2007 (2): 88–92 interesting results by cultures in vitro, especially in somatic embry...

Ngày tải lên: 07/08/2014, 03:22

... influenced routes of nanoparticles within cells Until now, very little is known about the intracellular long-term fate of silica nanoparticles and possible consequences of their persistence in ... Uptake and fate of surface modified silica nanoparticles in head and neck squamous cell carcinoma Journal of Nanobiotechnology 2011 9:32 Submit your nex...

Ngày tải lên: 11/08/2014, 00:23

... to identify silica deposition in horsetail and to provide new insight into silicification in this plant It was observed that silica deposition in horsetail exactly mirrored the known deposition ... that callose was involved in templating the deposition of silica elsewhere in horsetail was observed in silica skeletons of cells undergoing cytokinesis (Fig...

Ngày tải lên: 11/08/2014, 11:21

... of the paste to the fibers, the influence of a combination of fibers and silica fume on the bond strength to reinforcing steel, and the use of silica fume in glass-fiber reinforced concrete The ... the finishing operations required As the amount of silica fume in the concrete increases, so will the effect of the silica fume on finish...

Ngày tải lên: 24/10/2014, 15:48

... membrane by Loeb and Sourirajan in 1963 (Sourirajan, 1970; Sourirajan and Matsuura, 1985) The membrane industry has come a long way and today membranes are used in a vast array of fields Chapter ... strength, a fundamental parameter of water chemistry, was found to significantly exacerbate colloidal fouling Experimental data conclusively indicated that the colloidal f...

Ngày tải lên: 12/09/2015, 08:20

... development in a long membrane channel In this research work, a long membrane channel is defined as the membrane channel that is made up of several membrane elements connected in series in a single ... conventional separation processes in water reclamation and wastewater treatment Fouling alleviation and control is seriously hindered by ineffective f...

Ngày tải lên: 15/09/2015, 17:10

... Distributions 3.3.3 Effect of Polydispersed Suspension Concentration on 30 Microfiltration 3.3.4 Effect of Suction Pressures on Polydispersed Suspension 30 Microfiltration 3.4 Microfiltration with Settled, ... RESULTS AND DISCUSSION 36 4.1 Deionised Water Filtration 36 4.2 Polydispersed Suspension Filtration 40 4.2 Effect of Particle Size Distributions o...

Ngày tải lên: 05/10/2015, 19:04

... Results Effect of UNG concentration on DNA degradation and RTPCR amplification of RNA To assess the effect of UNG on DNA degradation and RNA detection, reactions were performed under conditions recommended ... correspond to 1.5 – 3.7-fold decreases in detectible RNA Effect of incubation temperature and time on DNA degradation and RT-PCR amp...

Ngày tải lên: 19/06/2014, 08:20

... Results Effect of UNG concentration on DNA degradation and RTPCR amplification of RNA To assess the effect of UNG on DNA degradation and RNA detection, reactions were performed under conditions recommended ... correspond to 1.5 – 3.7-fold decreases in detectible RNA Effect of incubation temperature and time on DNA degradation and RT-PCR amp...

Ngày tải lên: 20/06/2014, 04:20

... RT mutants during tenofovir therapy Kinetics of K70E and K65R RT mutants during tenofovir therapy Twelve RT-SHIV infected macaques were started on tenofovir treatment months after infection Real-time ... further insights into the many aspects of chronic tenofovir therapy, including the sequential emergence and implications of K70E and K65R viral...

Ngày tải lên: 13/08/2014, 09:21

... similarly in vivo is not known Alternatively, the RT connection domain may undergo interactions with Gag that may result in placing the tRNALys3 bound to the thumb domain in RT closer to either NC in ... RNA, independent of its role in the packaging of tRNALys3 into the virion We present data herein indicating that the RT connection domain, while n...

Ngày tải lên: 13/08/2014, 13:20

... exploration and investigation of using nanoparticles as novel draw solute in forward osmosis (FO); the science and engineering in FO using nanoparticles as draw solute and their regenerations in integrated ... INTEGRATION OF NANOPARTICLES AS DRAW SOLUTE IN FORWARD OSMOSIS LING MINGMING (B Eng, Dalian University of Technology, P R China) A THESIS...

Ngày tải lên: 09/09/2015, 17:54

... recall the history of reverse mathematics, reverse recursion theory and higher recursion theory, and introduce results in this thesis 1.1 Reverse Mathematics In reverse mathematics, a basic question ... idea and developed recursion theory on admissible ordinals [39] Higher recursion theory includes four main parts — hyperarithmetic theory, metarecursi...

Ngày tải lên: 10/09/2015, 09:05