Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 23 for “"aluminum hydroxide"”.
-
The Characterization of Dried Aluminum Hydroxide Gel Suspensions: Particle Size Analysis and Thermal Analysis
… on the sedimentation characteristics of dried aluminum hydroxide suspensions. Particle size analysis was performed using sieving, hindered settling theory and laser diffraction. Dried aluminum hydroxide suspensions were prepared in various dispersion media eg. Purified Water USP, 0.01%, 0.03% …
-
Relating treatment process decisions to sludge management concerns at water plants
… efficiency, oxidant dose, and alum dose on aluminum hydroxide sludge characteristics were assessed. In order to maintain control over operating parameters, a continuous-flow laboratory-scale plant was operated in the laboratory with daily monitoring of pH, as well as influent and effluent …
-
Electrodisinfection of Municipal Wastewater Effluent
… also require removal from water for reuse. Aluminum and iron additions have been used to coagulate and remove non-settleable solids. By electrically dissolving aluminum to form solids-bridging aluminum hydroxide, the water itself can also be disinfected by the effects of electrical fields …
-
Immunogenicity of Staphylococcus Aureus Antigens Against Experimentally Induced Mastitis in the Mouse and Optimization of Antigen Production in Fermenter Culture
… Mice vaccinated twice showed that oil and aluminum hydroxide adjuvanted capsule antigens protected against challenge, but DDA (dimethyldioctadecylammonium bromide) adjuvanted capsule antigens resulted in more mastitis than non-vaccinated controls. Cultural evaluations showed that media high …
-
Obtenção e avaliação do potencial imunoadjuvante de nanopartículas de quitosana na produção de antissoro contra a peçonha da serpente Crotalus durissus cascavella
… mainly by the adsorption method, compared to aluminum hydroxide, from the dilution 1: 6400 to 1: 25600 for the concentration of 0.5% and up to the dilution of 1: 3200 to 1.0% of the venom. Thus, CHNPs loaded with CDC venom exhibited a promising biotechnological approach to immunoadjuvant …
-
Analysis of water quality problems in the VPI & SU Duck Ponds and suggested management alternatives
… of nutrients. A 25 mg/L dose of alum produced an aluminum hydroxide floc that settled to the bottom and afterwards, lowered othophosphate-phosphorus concentrations below 10 µg/L in the water column. The longevity of the one-time treatment in reducing the sediment-phosphate release rate is unknown …
-
THE INFLUENCE OF FULVIC ACID ON COPPER(II), CADMIUM(II) AND ZINC(II) REMOVAL FROM DRINKING WATER BY ALUM COAGULATION AND COPPER(II) AND CADMIUM(II) COMPLEXING CAPACITY MEASUREMENTS OF FULVIC ACID AND NATURAL FRESHWATER SAMPLES BY DIALYSIS TITRATION
… clarification and decolorizing process using aluminum hydroxide coagulation to measure Cd('2+), Zn('2+) and Cu('2+) removal from solution by the coagulation treatment. The effect of SFA on these metal ion removals was determined in a statistically designed experiment where the relative effects …
-
An alum particle-based platform to enhance and investigate humoral immune responses to immunization
… between pSer- conjugated antigens and aluminum hydroxide (alum) particles in order to mediate slow delivery of antigen from the injection site depot to the draining lymph nodes (dLNs). We optimized this pSer/alum platform for a SARS-CoV-2 RBD antigen and an HIV envelope trimer MD39, …
-
Brucella abortus Strain RB51 Outer Membrane Vesicles as a Vaccine Against Brucellosis in a Murine Model
… intraperitoneal route and, in some cases, with aluminum hydroxide adjuvant. The immune response was assessed by antibody isotyping with respect to OMV and measuring splenic clearance (i.e. protection) from a B. abortus strain 2308 challenge. The results demonstrate that OMV from B. abortus …
-
Engineering Intratumoral Cytokine Therapies for Cancer
… mediated by anchoring these IFNs to co-injected aluminum-hydroxide (alum) particles, greatly improved their tolerability and efficacy. The improved efficacy of alum-anchored IFNs could be attributed to sustained pleiotropic effects on tumor cells, immune cells, and non-hematopoietic cells. …
-
A materials-based approach for localized delivery of cancer immunotherapy
… tags bind tightly to the common vaccine adjuvant aluminum hydroxide (alum) via ligand exchange. Intratumoral injection of pSer-cytokine-loaded alum led to prolonged retention of the proteins in tumors (>weeks) with minimal side effects. A single dose of alum-tethered interleukin-12 (IL-12) induced …
-
Hydrogen production from aluminum-water reactions subject to high pressure and temperature conditions
Aluminum fuel has become an attractive form of energy storage in recent years as it is both a highly abundant and extremely energy dense material. Research has discovered methods of treating aluminum with liquid metal, enabling the aluminum to produce large amounts of hydrogen when oxidized by …
-
Precision Adjuvant Design Enabling Tailored Nanoparticle Immunization Platforms for Oxycodone and Other Substance Abuse Vaccines
… hapten-carrier conjugate vaccine formulated with aluminum hydroxide, the lipid-PLGA hNP formulation elicited higher anti‑oxycodone antibody titers, enhanced peripheral drug sequestration, and markedly lowered brain oxycodone levels in mice. Subsequent encapsulation of IFN‑γ in combination with the …
-
Properties of Waste Resulting from Arsenic Removal Processes in Drinking Water Treatment
… that coagulate with ferric chloride, two with aluminum hydroxide, and one softening plant. The residuals from each facility were acid digested and chemically characterized using ICP-AES to determine the total arsenic, aluminum and iron present. TCLP and California WET were performed to verify …
-
Synthesis and Reactivity of Low Valent Main Group Element Complexes
The β-diketiminate aluminum(I) complex NacNacAl (III-1) was shown to activate a range of substrates containing robust single and double bonds. Compound III-1 oxidatively adds a variety of H–X bonds (X = H, B, Al, C, Si, N, P, O) to give a series of four-coordinate aluminum hydride derivatives …
-
Selective fluoride removal by aluminum precipitation & membrane filtration
… This technology is based on precipitation by aluminum hydroxide Al(OH)3 with subsequent removal of the floc by membrane ultrafiltration. A review of the published literature shows that using aluminum to defluoridate water may rely on aluminum dose, pH, flocculation time and sedimentation time. …
-
Characterisation of protein phosphorylation in Arabidopsis thaliana and Chlamydomonas reinhardtii based on affinity chromatography and mass spectrometry
… on the affinity of the phosphate group towards aluminum hydroxide and was termed MOAC (Metal Oxide Affinity Chromatography). Successful phosphoprotein enrichment even from highly complex protein mixtures was confirmed by separation of phosphorylated from non-phosphorylated standard proteins, …
-
Raman studies of the nanostructure of sol-gel materials
Four sol-gel systems (alumina, aluminum hydroxide, zirconia, and magnesia) were investigated, primarily by laser spectroscopy, on several series of materials prepared by systematically varying the synthesis procedures. Key material phases analyzed were: (1) nanocrystalline boehmite [AlO(OH)]; (2) …
-
Dose Determines if Soluble Copper is a Nutrient or an Antimicrobial for Legionella pneumophila in Premise Plumbing
… prior research demonstrated that the presence of aluminum hydroxide from anode rods in water heaters can bind copper and render high doses non-toxic. On this basis it was also hypothesized that iron hydroxide would have similar effects and that lower levels of copper may act as a nutrient …
Page 1 of 2