2—removal of forms shores and reshoring
Removal of gaseous sulfur and phosphorus compounds by carbon-coated porous magnesium oxide composites
... images of (a) MgO and (c) MgO/C-1; TEM images (b) MgO, (d) MgO/C-1, and (e) MgO/C-1 after etching MgO; (f) EDS spectrum of MgO/C-1; (g) and (h) elemental maps of carbon and magnesium of MgO/C-1, ... protection of sorption and reaction of DMMP and 2-CEES from water vapor The sorption capacities of DMMP and 2-CEES on the MgO/C-1 sample under humid conditions were 61.5 mg/g and 30.4 mg/g, about 91% and ... ambient dry and wet conditions (0.23 and 0.26 lg/mL DMMP and 2-CEES in N2 flow, respectively) The removal efficiency of the MgO/C composites were evaluated and compared with those of pure MgO and activated...
Ngày tải lên: 02/09/2017, 10:00
Handbook of flotation reagents chemistry theory and practice volume 2 flotation of gold PGM and oxide minerals
... 190f, 191t of cassiterite See Cassiterite, beneficiation of of ilmenite See Ilmenite, beneficiation of of oxide lead ores, 78, 80t of oxide zinc ores, 78–83, 79f, 80t, 81t, 82t, 83t of pyrochlore ... cerium group of rare earth oxide elements, 153–158 of chromium, 192, 192f, 193f, 193t, 194t of gold ores See Gold ores, flotation of of monazite See also Monazite, flotation of of niobium See ... 83–86, 84f, 85f, 85t, 86t of oxide zinc ores, properties of, 72–74, 72t, 73f, 74f of PGM ores See Platinum group metals, flotation of of pyrochlore See Pyrochlore, flotation of of rare earth oxide...
Ngày tải lên: 15/03/2018, 11:11
Effects of cod/tn ratio and loading rates on performance of modified SBRS in simultaneous removal of organic matter and nitrogen from rubber latex processing wastewater
... rate range of 0.8 – 1.7 kgCOD⋅m-3⋅day-1, and the TN loading rate range of 0.15 – 0.34 kgN⋅m-3⋅day-1 (Table 2) Table Investigated ranges of COD/TN ratio and loading rates Study of effects of COD/TN ... COD/TN ratio of 4.9 – 6.0, effluent TN concentrations of the two reactors R1 and R2 were below 60 mg/L and 30 mg/L, respectively 3.2 Effects of loading rates The effects of COD, ammonium-N and TN loading ... exploitation and export, after Thailand and Indonesia Rubber latex processing (RLP) wastewater has extremely high concentrations of biological oxygen demand (BOD), chemical oxygen demand (COD),...
Ngày tải lên: 03/03/2020, 20:59
Effect of slanted soil design and filter media distribution on the removal of fecal bacteria and organic matter from greywater
... study, combinations of coarse and fine soils were used, with the aim of determining the influence of the design characteristics of the SSTS on the improvement of fecal indicators and organic matter ... cases and (ii) the removal efficiencies of case and case 4, both having a 2nd box of 30 cm width filled with granitic gravel of 1-2 mm and 1-4 mm respectively, the other characteristics of the ... temperature and adsorption to organic matter and adhesion to biofilm (Maiga et al., 2017) For example, an average attachment of 8x106 bacteria cells per gram of sand was notified by Wand et al.,...
Ngày tải lên: 21/05/2020, 19:52
Phase 1/2 study of valproic acid and short-course radiotherapy plus capecitabine as preoperative treatment in low-moderate risk rectal cancer-V-shoRT-R3 (Valproic acid - short
... preoperative treatment of LARC and to decrease the inconvenience and the cost of standard long-course RT Correlative studies could identify both prognostic and predictive biomarkers and could add new ... hematological and solid malignancies However, clinical efficacy of HDACi, particularly in solid tumors, remains not demonstrated, most likely because of lack of understanding of the best context and combination ... isoforms (i.e HDAC2 but not HDAC6) [9,42] As mentioned above the synergism between HDACi and fluoropyrimidines seems explained by the modulation of the expression of TS and TP Polymorphism of...
Ngày tải lên: 14/10/2020, 13:07
Study on synthesis and inhibitory activities of NR2B ca 2 flux of isoindoline derivatives and study on chemical constituents of marsdenia tenacissima and calotropis gigantea
... 华东理工大学博士学位论文 第I页 Study on synthesis and inhibitory activities of NR2B Ca2+-flux of isoindoline derivatives, and study on chemical constituents of Marsdenia tenacissima and Calotropis gigantea Abstract ... thesis consists of four parts: (1) Study on synthesis of isoindolin-1-imine derivatives via one-pot reaction and their inhibitory activities of NR2B Ca2+-flux; (2) Study on synthesis of 2-substituted-3-(2-oxoalkyl)isoindolin-1-one ... extract of stem of Marsdenia tenacissima, 20 compounds have been isolated, including new compounds and 17 known ones, and their structures have been elucidated via NMR spectroscopic identification and...
Ngày tải lên: 24/02/2021, 19:29
Study on synthesis and inhibitory activities of NR2B ca 2 flux of isoindoline derivatives and study on chemical constituents of marsdenia tenacissima and calotropis gigantea
... 华东理工大学博士学位论文 第I页 Study on synthesis and inhibitory activities of NR2B Ca2+-flux of isoindoline derivatives, and study on chemical constituents of Marsdenia tenacissima and Calotropis gigantea Abstract ... thesis consists of four parts: (1) Study on synthesis of isoindolin-1-imine derivatives via one-pot reaction and their inhibitory activities of NR2B Ca2+-flux; (2) Study on synthesis of 2-substituted-3-(2-oxoalkyl)isoindolin-1-one ... extract of stem of Marsdenia tenacissima, 20 compounds have been isolated, including new compounds and 17 known ones, and their structures have been elucidated via NMR spectroscopic identification and...
Ngày tải lên: 25/02/2021, 10:09
Study on synthesis and inhibitory activities of NR2B ca 2 flux of isoindoline derivatives and study on chemical constituents of marsdenia tenacissima and calotropis gigantea
... 华东理工大学博士学位论文 第I页 Study on synthesis and inhibitory activities of NR2B Ca2+-flux of isoindoline derivatives, and study on chemical constituents of Marsdenia tenacissima and Calotropis gigantea Abstract ... thesis consists of four parts: (1) Study on synthesis of isoindolin-1-imine derivatives via one-pot reaction and their inhibitory activities of NR2B Ca2+-flux; (2) Study on synthesis of 2-substituted-3-(2-oxoalkyl)isoindolin-1-one ... extract of stem of Marsdenia tenacissima, 20 compounds have been isolated, including new compounds and 17 known ones, and their structures have been elucidated via NMR spectroscopic identification and...
Ngày tải lên: 24/03/2021, 08:46
Study on synthesis and inhibitory activities of NR2B ca 2 flux of isoindoline derivatives and study on chemical constituents of marsdenia tenacissima and calotropis gigantea
... 华东理工大学博士学位论文 第I页 Study on synthesis and inhibitory activities of NR2B Ca2+-flux of isoindoline derivatives, and study on chemical constituents of Marsdenia tenacissima and Calotropis gigantea Abstract ... thesis consists of four parts: (1) Study on synthesis of isoindolin-1-imine derivatives via one-pot reaction and their inhibitory activities of NR2B Ca2+-flux; (2) Study on synthesis of 2-substituted-3-(2-oxoalkyl)isoindolin-1-one ... extract of stem of Marsdenia tenacissima, 20 compounds have been isolated, including new compounds and 17 known ones, and their structures have been elucidated via NMR spectroscopic identification and...
Ngày tải lên: 14/06/2021, 10:15
application of algerian bentonite in the removal of cadmium ii and chromium vi from aqueous solutions
... show the presence of absorption bands of clay phase and the adsorption characteristic bands of impurities Two absorption peaks are observed between 3200 and 3800 cm−1, and 1600 and 1700 cm−1 The ... 6.0 and 4.0 for Cd (II) and Cr (VI) respectively, initial concentrations of Cd (II) and Cr (VI) = 50 mg/L and T = 293.15 K The kinetic of the adsorption process was studied by application of the ... order-model and Elovich were applied to evaluate the mechanism of adsorption The thermodynamic parameters derived from the Van’t Hoff equation and the combination of the first and second law of thermodynamic...
Ngày tải lên: 01/11/2022, 08:48
code requirements for nuclear safety related concrete structures (aci 349-01)
... shrinkage, and temperature; (g) Magnitude and location of prestressing forces; (h) Anchorage length of reinforcement and location and length of lap splices; (i) Type and location of welded splices and ... Concrete Specimens C 42-90 Standard Method of Obtaining and Testing Drilled Cores and Sawed Beams of Concrete C 88-76 Standard Method of Test for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium ... (d) Concrete placement records; (e) Sequence of erection and connection of precast members; (f) Reports for construction and removal of forms and reshoring; (g) Material property reports on reinforcing...
Ngày tải lên: 24/10/2014, 15:45
modeling of frp-jacketed rc columns subject to combined axial and lateral loads
... stress of concrete fto Modulus of rupture of concrete fs Stress of steel fsy Yield stress of steel fsu Ultimate stress of steel gap Gap between jacket and footing and load stub h The length of the ... Tests of Sheikh and Yau [77] 137 Figure 4.8: Stress-Strain Curves of Steel Bars in Tests of Sheikh and Yau [77] 137 Figure 4.9: Stress-Strain Curve of CFRP and GFRP in Tests of Sheikh and ... University of California, San Diego Special thanks also go to Professor Frieder Seible and Professor Chia-Ming Uang for their assistance and advice I also want to acknowledge Professor David Benson and...
Ngày tải lên: 13/11/2014, 10:03
Tài liệu FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 ppt
... Thompson of University College London, S.S Chen of Argonne, E.H Dowel1 of Duke, C.D Mote Jr of Berkeley, F.C Moon of Cornell, J.P Cusumano of Penn State, A.K Bajaj of Purdue, N.S Namachchivaya of the ... Namachchivaya of the University of Illinois, S Hayama and S Kaneko of the University of Tokyo, Y Sugiyama of Osaka Prefecture, M Yoshizawa of Keio, the late Y.Nakamura of Kyushu and many others, too numerous ... on the existence and stability of limit-cycle motions, and the possible existence of chaotic oscillations This necessitates the introduction and utilization of some of the tools of modem dynamics...
Ngày tải lên: 13/02/2014, 16:20
FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 docx
... Thompson of University College London, S.S Chen of Argonne, E.H Dowel1 of Duke, C.D Mote Jr of Berkeley, F.C Moon of Cornell, J.P Cusumano of Penn State, A.K Bajaj of Purdue, N.S Namachchivaya of the ... Namachchivaya of the University of Illinois, S Hayama and S Kaneko of the University of Tokyo, Y Sugiyama of Osaka Prefecture, M Yoshizawa of Keio, the late Y.Nakamura of Kyushu and many others, too numerous ... on the existence and stability of limit-cycle motions, and the possible existence of chaotic oscillations This necessitates the introduction and utilization of some of the tools of modem dynamics...
Ngày tải lên: 27/06/2014, 17:20
Part 1. Code of practice for dead and imposed loads doc
... concert halls, bars, places of worship and grandstands 5.0 3.6 Stages in public assembly areas 7.5 4.5 D Shopping areas Shop floors for the sale and display of merchandise 4.0 3.6 © BSI 1996 BS ... for the use of their multiples and of certain other units Loading for buildings Code of practice for wind loads Code of practice for imposed roof loads Other references [1] T Ji and B R Ellis ... conversion and renovation of older buildings designed in terms of imperial units may find it useful to note that N = 0.225 lbf and kN/m2 = 20.89 lbf/ft2 Compliance with a British Standard does not of...
Ngày tải lên: 08/07/2014, 22:20
Buckling of rectangular plates under intermediate and end loads
... Timoshenko and Gere (1961), who employed the principle of conservation of energy and assumed the buckled form of the plate consisted of several half-waves in the loading direction Kollbrunner and Hermann ... their love and continuous support during the course of this research i TABLE OF CONTENTS ACKNOWLEDGEMENTS i TABLE OF CONTENTS ii SUMMARY iv NOMENCLATURE v LIST OF TABLES vii LIST OF FIGURES viii ... 1.2.1 Elastic buckling of rectangular plates 1.2.2 Plastic buckling of rectangular plates 1.3 Objectives and Scope of Study 12 1.4 Outline of Thesis 13 CHAPTER 2: BUCKLING OF PLATES UNDER END LOADS...
Ngày tải lên: 02/10/2015, 12:56
Tài liệu BALL SCREW DRIVE SYSTEMS: EVALUATION OF AXIAL AND TORSIONAL DEFORMATIONS docx
... Wide bandwidth control of high-speed milling machine of feed drives, PhD dissertation, University of Florida, 1999 Varanasi, K K and Nayfeh, S A, Modeling, Identification, and Control of Ballscrew ... RFERENCES Erkorkmaz, K and Kamalazadeh, A., High Bandwidth Control of Ball Screw Drives, Annals of the CIRP vol 55/1, 2006 Ginsberg, J H., Mechanical and Structural Vibrations Theory and Applications, ... coefficients of these elements All the above equations depend on the displacement fields u(x,t) and θ(x,t) that must be formulated A rigorous treatment of vibrations of continua requires the solution of...
Ngày tải lên: 13/12/2013, 01:16
Báo cáo khoa học: The effect of replacing the axial methionine ligand with a lysine residue in cytochrome c-550 from Paracoccus versutus assessed by X-ray crystallography and unfolding ppt
... Worrall et al X-ray and unfolding studies of cyt c-550 Fig Close up of the heme binding pocket of (A) wt and (B) the M100K(rt) variant of ferricyt c-550, with the positions of the buried water ... indicated for the M100K structure (w12:backbone amides of T101 and F102, w29:Nf of K99) (D) Overlay of part of the K100 ligand binding loop for M100K(rt) and (cc) structures showing the double conformation ... amounts of guanidinium hydrochloride (GdmHCl) the protein unfolds resulting in the perturbation of a number of electronic absorption bands and the appearance in the spectrum of new ones One of these,...
Ngày tải lên: 07/03/2014, 17:20