Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge
Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge
Ngày tải lên: 05/09/2013, 08:40
Controls of bioavailability and biodegradability of dissolved organic matter in soils
... communication). Other problems of these reactors are the release of DOM into the solution and the adsorption of DOM onto the biofilms. Furthermore, it seems impossible to determine the pool sizes and the ... scarce and conflicting. Jandl and Sletten (1999) observed inhibiting, enhancing and no effects of Al additions on the mineralisation of different DOM...
Ngày tải lên: 15/03/2014, 23:22
Influence of Phosphorus Concentration on the Biodegradation of Dissolved Organic Matter in Lake Biwa, Japan
Ngày tải lên: 05/09/2013, 10:17
Correlation of the partitioning of dissolved organic matter fractions with the desorption of cd
... metal contamination including site remediation, modeling, and risk assessment. Several studies have also included the effects of Ca on the binding and dissolution behavior of OM in soils and aquatic ... Mandal et al. (2000) examined the effects of Ca and Mg on Ni binding by FA. They concluded that bound Ni tends to be relea sed in the form of Ni 2+ ion in th...
Ngày tải lên: 15/03/2014, 23:22
Báo cáo Y học: Effect of ibuprofen and warfarin on the allosteric properties of haem– human serum albumin A spectroscopic study potx
... 2001 vicinity of the binding site(s), affecting both the structure and the ligand binding properties of the whole HSA molecule [1– 11]. The interaction of ligands with HSA occurs mainly in two regions. ... induces perturbation of the electronic absorbance properties of the chromophore without affecting the coordination number or the spin state of the haem-i...
Ngày tải lên: 31/03/2014, 23:20
Effects of simultaneous doping with boron and phosphorous on the structural, electronic and optical properties of silicon nanostructures
... electronic configuration in which the HOMO contains a hole h, while the LUMO contains the corresponding electron e, thus simulating the creation of an electron–hole pair [30]. Initially the system ... in uenced by the insertion of more impurities (multidoping). Finally, we have studied the effect of B and P codoping on the electronic and optical properties of...
Ngày tải lên: 16/03/2014, 15:15
Advertising and Marketing on the Internet Rules of the road ppt
... certain transactions involving the establishment of a security interest in the consumer’s principal dwelling (with certain exclusio such as interests taken in connection with the purchase or initial ... opportuniti ction and sharing of information from and about umers. But studies show that consumers have v personal information in the online marketplace. e commerce,...
Ngày tải lên: 22/03/2014, 21:20
Báo cáo khoa học: The influence of temperature and osmolyte on the catalytic cycle of cytochrome c oxidase ppt
... the same time, protons are pumped from one side of the protein to the other [1]. As the CCO is normally inserted in the mitochondrial membrane, this pumping, added to the consumption of protons ... of protons in the mitochondrion, results in the formation and maintenance of a transmembrane gradient of protons. It, in conjunction with the membrane potentia...
Ngày tải lên: 31/03/2014, 07:20
Removal of Nutrients, Organic Matter and Heavy Metals from Paddy Field Drainage by Charcoal
Ngày tải lên: 05/09/2013, 09:38