Konkurrenzadsorption von Alkylbenzolsulfonaten und Polyanionen aus wäßrigen Lösungen an γ-Aluminiumoxid

Balzer, D.; Lange, Hermann

doi:10.1007/bf01382372

Cited by 15 publications

(10 citation statements)

References 19 publications

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“…The first situation arises when both components (polymer and surfactant) are present in the bulk solution. In this case the main interest is to elucidate the surfactant effect on the adsorption process (concurrent adsorption) (19,(22)(23)(24)(25)(26). These systems have also become important in, for example, the construction of elaborate nanostructures comprising multiple associating molecules (27).…”

Section: Introductionmentioning

confidence: 99%

Desorption of Low-Charge-Density Polyelectrolyte Adlayers in Aqueous Sodium n-Dodecyl Sulfate Solution

Rojas

Neuman

Claesson

2001

Journal of Colloid and Interface Science

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Section: Introductionmentioning

confidence: 99%

Desorption of Low-Charge-Density Polyelectrolyte Adlayers in Aqueous Sodium n-Dodecyl Sulfate Solution

Rojas

Neuman

Claesson

2001

Journal of Colloid and Interface Science

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“…Phosphate anions are especially strongly adsorbed, and are only slowly removed by extensive washing with water and incompletely displaced by other anions. Anion exchange also governs the sorption of polyphosphate anions (Lyons, 1964;Joyce and Worall, 1970;Balzer and Lange, 1979). Lyons (1964) estimated the number of adsorption sites of kaolinite for tripolyphosphate anions to be 0.1 mmole/100 g. A comparable value (VI M = 0.7 mmole/100 g) was deduced from phosphate adsorption on kaolinite (Muljadi et al, 1966).…”

Section: Discussionmentioning

confidence: 66%

Interaction of Clay Minerals with Adenosine-5-Phosphates

Graf¹

1980

Clays and clay miner.

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Abstract--Adenosine-5-phosphates (ATP, ADP, AMP) are adsorbed by clay minerals at very low concentrations (~<2 mg/liter). In contrast to quartz, the clay minerals exhibit a strong preference for ATP over AMP. The experimental data are expressed as recovery rates (adenosine-phosphate in solution to total nucleotide added). For example, the recovery rates of ATP, ADP, and AMP in the presence of sodium montmorillonite are 0, 17, and 100%; in the presence of quartz 95,100, and 99%. The recovery rate of AMP on clays is markedly decreased by the presence of ATP, that is, ATP increases the adsorption of AMP by cooperative interactions.A part of ATP not recovered in the equilibrium solution is dephosphorylated to ADP. For example, 45% of ATP not recovered in equilibrium solution with calcium montmorillonite is recovered as ADP; with sodium montmorillonite only ADP can be recovered in solution.

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“…16) [19], but can also be observed for polar pigments such as metal oxides [23]. Whereas the settling volume V S of graphitized carbon black hardly changes with increasing concentration of the complexing agent, kaolinite is dispersed much better at high concentration of the complexing agent, as is indicated by the lower settling volume.…”

Section: Complexing Agentsmentioning

confidence: 90%

Laundry Detergents, 1. Introduction

Smulders

Rybinski

Nordskog

2011

Ullmann's Encyclopedia of Industrial Chemistry

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The article contains sections titled: 1. Historical Review 2. Physical Chemistry of the Washing Process 2.1. Introduction to the Washing Process 2.2. Components 2.2.1. Substrates 2.2.2. Washing Liquid/Water 2.2.3. Soils 2.3. Wetting/Adsorption on Surfaces 2.3.1. Wetting 2.3.2. Drainage 2.3.3. Adsorption Layer 2.4. Soil Removal and Stabilization 2.4.1. Builders 2.4.1.1. Overview on Builder Systems 2.4.1.2. Precipitation Builders 2.4.1.3. Complexing Agents 2.4.1.4. Ion Exchangers 2.4.1.5. Cobuilders 2.4.1.6. Soluble Builders 2.4.2. Oily Soil 2.4.3. Particulate Soil 2.4.4. Chemical Reactions 2.4.4.1. Bleachable Stains 2.4.4.2. Enzymatic Soil Removal 2.4.5. Soil‐Repelling Effects 2.5. Formulation 2.5.1. Foam 2.5.2. Microemulsion 2.5.3. Phase Stability 2.5.4. Softeners 2.6. Concluding Remarks

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Konkurrenzadsorption von Alkylbenzolsulfonaten und Polyanionen aus wäßrigen Lösungen an γ-Aluminiumoxid

Cited by 15 publications

References 19 publications

Desorption of Low-Charge-Density Polyelectrolyte Adlayers in Aqueous Sodium n-Dodecyl Sulfate Solution

Desorption of Low-Charge-Density Polyelectrolyte Adlayers in Aqueous Sodium n-Dodecyl Sulfate Solution

Interaction of Clay Minerals with Adenosine-5-Phosphates

Laundry Detergents, 1. Introduction

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