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 10 of 10 for “"Softener"”.
-
Changes in Septic Tank Effluent Due to Water Softener Use
The compatibility of home water softeners and septic tanks is of concern for the on-site wastewater treatment community. Research has shown that high sodium levels in activated sludge plants can lead to deflocculation and poor effluent quality. Therefore, it is logical to assume that high sodium …
-
The Effects of Household Fabric Softeners on the Thermal Comfort and Flammability of Cotton and Polyester Fabrics
… study examined the effects of household fabric softeners on the thermal comfort and flammability of 100% cotton and 100% polyester fabrics after repeated laundering. Two fabric properties related to thermal comfort, water vapor transmission and air permeability, were examined. A 3 X 2 X 3 …
-
Investigation on the thermal stability of technical and cosmetic emulsions
… of selected emulsion formulations – fabric softeners, as simple emulsion systems, and cosmetic creams and lotions, as complex multicomponent systems – by interpreting thermal analysis data, obtained from differential scanning calorimetry (DSC) experiments with the tool of nonisothermal …
-
Kiwifruit softening: A cell wall study
… with different softening rates, MPM (a fast softener) and ACS (a slow softener), using an integrated approach of cell wall composition analysis, enzyme activity assays, microscopy and molecular techniques. The aim was to identify whether the different softening rates between genotypes were …
-
Development Of A Spreadsheet For Bar Graph Softening
… in influent to or effluent from a water softener are most often determined manually by physical measurements, though they can also be automatically measured by various devices. Based on influent concentrations, hand calculations can be made for determination of the required chemical feed. …
-
Retardance of rainwater-leached metals from CCA-treated (chromated copper arsenate) wood ash in soil
… were agricultural lime (CaCO3/MgCO3), soil softener (CaSO4 . 2H2O), and iron sulfate (FeSO4). The evaluation was performed using batch and column leaching studies and pH studies. The control soil used in this study is from the Ultisol soil order, the dominant soil order in the Southeastern …
-
Hydrophile Polysiloxane als waschbeständige Textilhilfsmittel
… a fluorescent ammonium functionalized silicone softener. This modification allows measurements of the silicone concentration in the bath during the application by photometric detection. The fibre cross section could be analysed by fluorescence microscopy during the application process. The bath …
-
Charakterisierung der Biodegradation von Silikonmammaimplantaten
… an impairment of the structure in the form of a softener. The biggest influence can be seen in the biological reaction on the implant material, expressing in a higher risk for the forming of high-grade fibrous capsules.
-
Thermostabile und alkaliresistente Proteasen in der Wollveredlung : Möglichkeiten der industriellen Nutzung und Auswirkungen auf Wolle
… hard well water used at TW and the added water softener showed no impact on the enzyme catalysed wool modification. The auxiliaries used have synergistic effects on the influence of the enzyme with regard to the degree of whiteness and the dye ability. After the completed pre washing the …
-
A new asphalt binder parameter to predict asphalt concrete fatigue behavior
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2022-12-01