Phosphate removal from water by res mud using crossflow microfiltration potx
Tài liệu Báo cáo "Arsenic removal from water by magnetic Fe1-xCoxFe2O4 and Fe1-yNiyFe2O4 nanoparticles " pptx
... and y = 0.2, 0.4 nanoparticles were made by replacing Fe 2+ by Ni 2+ and Co 2+ using NiCl 2 .6H 2 O and CoCl 2 .6H 2 O, respectively. All procedures were conducted under N 2 atmosphere. ... (FeO.Fe 2 O 3 ) were formed and isolated from the solvent by magnetic decantation. Water washing and decantation process were repeated four times to remove excess solution. By a simil...
Ngày tải lên: 13/02/2014, 03:20
Phosphate removal from aqueous solutions using red mud wasted in bauxite Bayer's process
Ngày tải lên: 23/09/2012, 14:47
Tài liệu Báo cáo Y học: Kinetic study of sn-glycerol-1-phosphate dehydrogenase from the aerobic hyperthermophilic archaeon, Aeropyrum pernix K1 potx
... its concentration was measured by the phosphate analysis [17]. Glyceraldehyde phosphate, dihydroxyacetone phosphate, sn-glycerol-2 -phosphate, and dihydroxyacetone were pur- chased from Sigma. NADH, NAD + ,NADPH,and NADP + were ... dihydroxyacetone phosphate reduction by NAD + at 2.1 m M dihydroxyacetone phosphate and varying NADH concentration; B-2, in hibitio n of dihydroxyac...
Ngày tải lên: 22/02/2014, 04:20
Removal of congo red from wastewater by adsorption onto waste red mud
Ngày tải lên: 23/09/2012, 14:47
Báo cáo khoa học: Selective detection of superoxide anion radicals generated from macrophages by using a novel fluorescent probe pdf
... with doubly dis- tilled water. The mixture was equilibrated and kept for 5 min before measurement. As can be seen from Fig. 6, fluorescence intensity was markedly suppressed by addition of SOD. However, ... O 2 – Æ at pH 7.40 (20 mM Hepes). Fluorescence response of DBZTC to O 2 – Æ, other ROS and biological compounds. Bars represent the final integrated fluorescence response (F) over the in...
Ngày tải lên: 16/03/2014, 11:20
DIRECT TREATMENT OF POLLUTED RIVER WATER BY THE MULTI-SOIL-LAYERING METHOD
... properties: pH by glass electrode method, ORP, BOD and suspended solids (SS) by Standard Method for the Examination of Water and Wastewater (1995), COD by potassium dichromate method, NH 4 -N by Nessler ... composed from locally available resources (Attanandana et al. 2000, Luanmanee et al. 2002). From these advantages, the MSL was appeared to be applicable for on-site treatment...
Ngày tải lên: 05/09/2013, 08:40
Inactivation of microorganisms in untreated water by a continuous flow system with supercritical CO2 bubbling
... that a possible leakage of cytoplasm was caused by the modification of the cell membrane of L. plantarum by pressurized CO 2 . In our present results, the leakage of cytoplasm could not be confirmed, ... Escherichia coli in sterile distilled water and coliform bacteria in water prior to treatment at a municipal water filtering plant (untreated water) by the SC-CO 2 treatment...
Ngày tải lên: 05/09/2013, 09:38
Estimation of emissions of nonmethane organic compounds from a closed landfill site using a landfill gas emission model
... rights reserved. 89 3. Results The range of values of concentration of NMOC in the studied landfill after 5000 Monte Carlo analysis terms using Landfill Emission Model is represented by Figure ... analysis terms using Landfill Emission Model is presented. The corresponding Monte Carlo statistics show the minimum and maximum age of the landfill to be 60.85 years and 59.08 years res...
Ngày tải lên: 05/09/2013, 16:11
Dr. Joe’s Freedom From Anger - By Joseph W. James, Ph.D.
... Learn the difference between expressing anger in aggressive, passive aggressive and rageful ways Understand the Anger Myths and which ones you may be using as excuses for your behavior ... anticipates, responds, organizes information and creates new ideas. The thinking brain is inherently logical 10 Passive Aggressiveness The exact opposite of a person who expresses their ange...
Ngày tải lên: 08/11/2013, 02:15
