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668.1 : Agents tensioactifs : savons, détergents 668 Technologie des autres produits organiques
668.3 Adhésifs et produits semblables 668.4 Plastiques, vinyles 668.5 Parfums et cosmétiques 668.65 Pesticides 668.9 Polymères |
Ouvrages de la bibliothèque en indexation 668.1
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Removal of triphenylmethane dye from aqueous solution by carbonaceous adsorbent / S. Alam in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 2/2011 (03-04/2011)
[article]
Titre : Removal of triphenylmethane dye from aqueous solution by carbonaceous adsorbent Type de document : texte imprimé Auteurs : S. Alam, Auteur ; M. Mabood, Auteur ; M. Sadiq, Auteur ; Noor-ul-Amin, Auteur ; F. K. Bangash, Auteur Année de publication : 2011 Article en page(s) : p. 134-142 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Adsorption
Charbon actif
Cinétique chimique
TriphénylméthaneIndex. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : Removal of acid blue 1 from aqueous solution on activated carbon produced from Salvadora oleoides was investigated. The samples were characterized by BET surface area, BJH pore volume and pore diameter, XRD, SEM, EDS and FTIR analysis. The surfaces contain functional groups like ketones and hydroxyl which disappeared at high activation temperature; relatively high amount of carbon w. r. t. oxygen was found with the increase in activation temperature; the increase in surface area and development of porous structures showed a positive effect on the adsorption capacity. Adsorption of the dye on carbon at 10 and 45°C showed that the first order, Bangham and Elovich and parabolic diffusion equations apply to the kinetic data. The adsorption rate increased with the temperature and with thermal activation of the sample. Thermodynamic parameters like ΔE≠, ΔH≠, ΔS≠and ΔG≠were calculated from the kinetic data. The negative values of ΔS≠reflect decrease in the disorder of the system at the solid-solution interface during adsorption. Gibbs free energy (ΔG≠), which represents the driving force for the affinity of dye for the carbon, increased with the increase in activation temperature. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11122
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Code-barres Cote Support Localisation Section Disponibilité 012916 - Périodique Bibliothèque principale Documentaires Disponible Resource saving by training – how much can be saved in manual dishwashing ? / Natalie Fuss in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 5 (09-10/2011)
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Titre : Resource saving by training – how much can be saved in manual dishwashing ? Type de document : texte imprimé Auteurs : Natalie Fuss, Auteur ; Rainer Stamminger, Auteur Année de publication : 2011 Article en page(s) : p. 359-365 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Lavage vaisselle' 'Consommation eau optimale' 'Economie eau' Index. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : Automatic dishwashing has been optimised in manifold ways during the last decades. But it is also necessary to optimise manual dishwashing, because almost every household still washes up at least a few items by hand. A procedure based on an experimental multi-factorial laboratory study was developed to wash up a specified number of dishes with good cleanliness and an optimum water consumption as results. This procedure was then translated into generalised dishwashing tips – called Best Practice Tips. These tips were used to run two comparative consumer laboratory studies: the first part of each study investigated the everyday dishwashing behaviour and resource consumption of consumers. The second part studied the behaviour and the resource consumption after a training on the Best Practice Tips. The comparison showed that with a larger number of dishes, relevant amounts of resources of energy and water can be saved, whereas with a smaller number of dishes, no significant reduction was found. This is possibly due to a different optimum for washing up only a few items. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12549
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Code-barres Cote Support Localisation Section Disponibilité 13302 - Périodique Bibliothèque principale Documentaires Disponible Reverse phase HPLC analysis of commercial surfactants used as melt additives / V. M. Datla in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 3/2010 (24/05/2010)
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Titre : Reverse phase HPLC analysis of commercial surfactants used as melt additives Type de document : texte imprimé Auteurs : V. M. Datla, Auteur ; K. Beck, Auteur ; E. Shim, Auteur ; B. Pourdeyhimi, Auteur Année de publication : 2010 Article en page(s) : p. 143-150 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Additifs liquides' 'Chromatographie liquide haute performance' HPLC 'Surfactants non-ionique' Polyoxyéthylène Index. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : Reverse phase HPLC (High Performance Liquid Chromatography) was used to analyze the length distribution of polyoxyethylene (POE) chains in commercial surfactants that can be used as melt additives for hydrophilic polypropylene surface modification. Ten nonionic surfactants including ethoxylated alcohols, nonyl phenols and amines, PEG esters, and mono glycerides were investigated. HPLC methods described herein are capable of analyzing ethoxylated nonionic surfactants and offer the advantage of separating the components in surfactants according to both the hydrophobe and hydrophile chain length. Moreover, the method is rapid and gradient elution allows for good baseline separation of the several components in the additives. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9464
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Code-barres Cote Support Localisation Section Disponibilité 012189 - Périodique Bibliothèque principale Documentaires Disponible Reversible performance of dodecyl tetramethyl guanidine solution induced by CO2 trigger / Y. Qin in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 46, N° 5/2009 (09-10/2009)
[article]
Titre : Reversible performance of dodecyl tetramethyl guanidine solution induced by CO2 trigger Type de document : texte imprimé Auteurs : Y. Qin, Auteur ; H. Yang, Auteur ; J. Ji, Auteur ; S. Yao, Auteur ; Y. Kong, Auteur ; Y. Wang, Auteur Année de publication : 2009 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Composés amphiphiles
Dioxyde de carbone
Emulsions
Mousse (chimie)
SurfactantsTags : Surfactants amphiphiles Dioxyde carbone Emulsion inverse Index. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : Dodecyl tetramethyl guanidine (DTMG) were synthesized and characterized, and its reversible performance was studied. The results showed that DTMG could form bicarbonate ionic adduct after exposed to CO2, so it could be used as CO2 switchable surfactants. By bubbling CO2 through DTMG solution or heating COZ saturated DTMG solution, the alkali and surface active properties of solution was changed reversibly. Emulsion and foam stabilized by DTMG could be controlled between stable and unstable state by CO2. In addition, the state of DTMG solution was easy to be distinguished by naked eye through a simple indicator, phenolphthalein. Pink indicated it was inactive, and colorless indicated it was active. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=6250
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Code-barres Cote Support Localisation Section Disponibilité 011608 - Périodique Bibliothèque principale Documentaires Disponible Rheological assessments / Lisa M. Fine in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 198, N° 4527 (08/2008)
[article]
Titre : Rheological assessments Type de document : texte imprimé Auteurs : Lisa M. Fine, Auteur ; Charles Palmer, Auteur Année de publication : 2008 Article en page(s) : p. 39-42 Langues : Anglais (eng) Catégories : Dispersions et suspensions
Dynamique moléculaire
Encre
Éthoxylationalcools et phénols, généralement pour produire de puissants agents surfactants ou mouillants.
Pigments
Rhéologie
Solutions de polymère
Surfactants
ViscositéIndex. décimale : 668.1 Agents tensioactifs : savons, détergents Résumé : In this paper, we assesse the effects of polymer/surfactant interactions in a pigmented water-based dispersionusing rheology, so, it was noted that :
1. Higher levels of ethoxylation led to much lower disper-sion and ink viscosities, and minimisation of pseudo-plastic behaviour.
2. Higher levers of ethoxylation led to higher polymer solution viscosities.
3. In general, with the exception of the octylphenol ethoxylates, more hydrophobie polymers and surfactants decreased the acrylic solution polymer viscosities to a greater degree, possibly due to a screening effect and conformational changes in the polymer.
4. For a given hydrophobe, higher ethoxylation levels led to lower viscosity and elasticity and generally higher print strength in inks.
5. Difunctional surfactants can lead to bridging effects, increasing polymer solution viscosities as well as dispersion and ink viscosities.
6. Lower dispersion viscosities allow for higher pigment loadings during manufacture.
7. Extensional properties have to be considered in the future to fully understand what is occurring.
The interactions between polymers, surfactants and pigments can be useful or detrimental to the characteristics of a formulation depending on its end use. Effects on rheology, adsorption at pigment/vehicle interfaces, and surface tension are common. Formulating with surfactant/polymer complexes that have the ability to nnodify the rheology of the system or enhance adsorption at the pigment surface can provide synergistic benefits. These will lead to better printability and press performance.Note de contenu : - Polymer solutions
- Dispersion viscosities
- Dispersion colour development
- Ink study
- Rheometric evaluationEn ligne : https://drive.google.com/file/d/1ztT4ebR2of53rnHke03OzMR_Hc3EaQx6/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27173
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Code-barres Cote Support Localisation Section Disponibilité 010613 - Périodique Bibliothèque principale Documentaires Disponible Risk Analysis and Biocontamination Control – Hygiene Measures in Commercial Laundries / M. Heintz in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 44, N° 5/2007 (10-11/2007)
PermalinkSanitary ware with easy cleaning and/or antibacterial properties / T. Agné in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 44, N° 4/2007 (08-09/2007)
PermalinkPermalinkSAXS study on azithromycin loaded nonionic microemulsions / Monzer Fanun in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 1/2010 (01-02/2011)
PermalinkScientific results and economic effects from the centre for surfactants based on natural products (SNAP) / Mikael Kjellin in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 49, N° 3 (04-05/2012)
PermalinkSelf-cleaning by utilization of photocatalytic effects / J Bettenbühl in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 44, N° 6/2007 (12/2007)
PermalinkSilicones - Sustainable solutions for household care products / Christof Brehm in SOFW JOURNAL, Vol. 148, N° 5 (05/2022)
PermalinkA simple laboratory method for evaluating the performance of rinse aids / Bastian R. Wulff in SOFW JOURNAL, Vol. 149, N° 10 (10/2023)
PermalinkSizes and anisometricity of micelles in lyotropic liquid crystalline mesophases : sodium lauryl sulphate/water/decanol lyotropic system / A. Nesrullajev in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 3/2010 (24/05/2010)
PermalinkSkin environmentally safe and universally useable disinfectant for all surfaces with green technology / Karolin Rouette in SOFW JOURNAL, Vol. 145, N° 7/8 (07-08/2019)
PermalinkSoil release polymers enhancing soil removal with eco-friendly products for polyester fabrics in the washing process / Karolin Rouette in SOFW JOURNAL, Vol. 145, N° 3 (03/2019)
PermalinkSolubilization of PCBs by surfactant solution : minimization of partitioning loss of surfactant / M. Müllerovà in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 45, N° 4/2008 (07-08/2008)
PermalinkSophorolipids - Biosurfactants with natural cleaning power produced through fermentation / Dirk Kuppert in SOFW JOURNAL, Vol. 142, N° 9 (09/2016)
PermalinkSpontaneous vesicle formation from bulky tetrasiloxane-tailed dicephalic surfactant / Qu Wenshan in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 49, N° 2 (03-04/2012)
PermalinkStabilisation de mousses avec des gels réversibles / Rémi Deleurence in L'ACTUALITE CHIMIQUE, N° 406 (04/2016)
PermalinkStabilization of foam produced by sodium lauryl sulphate with mannosylerythritol lipids synthesized on soybean oil and sucrose by pseudozyma antarctica (ATCC 32657) / Akash Bhangale in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 50, N° 2 (03-04/2013)
PermalinkStearoyl piperidinium chloride and palmitoyl piperidinium chloride surfactants : synthesis, characterization and application as capping agent in the microemulsion synthesis of MnS nanoparticles / Mohammad Edrissi in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 49, N° 4 (07-08/2012)
PermalinkStructural elucidation and surfactant properties of rhamnolipids synthesized by pseudomonas aeruginosa (ATCC 10145) on sweet water as carbon source and stabilization effect on foam produced by sodium lauryl sulfate / S. D. Wadekar in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 4/2011 (07-08/2011)
PermalinkA structural study of two oxyethylene alkyl ether-water mesophase systems in the presence of small amount of sodium dodecyl sulphate, SDS ionic surfactant / Moussa Alibrahim in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 6/2010 (11-12/2010)
PermalinkStructure des phases liquide-cristallines des savons de sodium purs et des systèmes savon de sodium-solvant paraffinique / Antoine Skoulios / 1959
PermalinkStudies on acoustic and thermodynamic behaviour of terbium laurate and myristate in mixed organic solvents / K. Kishore in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 3/2010 (24/05/2010)
PermalinkStudies on the adsorption of non-ionic surfactants and the dripping behavior of their solutions by the drop volume and maximum bubble pressure technique / U. Teipel in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 37, N° 5/2000 (09-10/2000)
PermalinkStudy of adsorption of sodium dodecyl sulfate on alumina using surfactant Ion-selective electrode / B.-X. Liu in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 45, N° 4/2008 (07-08/2008)
PermalinkStudy of CLSI-M44-A disk diffusion method for determining the susceptibility of sandida species against novel complexes Deerived from copper stearate with 2-amino benzothiazoles / N. Mathur in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 1/2010 (01-02/2011)
PermalinkStudy of glycerol and sweet water as a carbon source for production of ramnolipids by naturally occurring strains of pseudomonas aeruginosa (ATCC 10145 and ATCC 9027) / S. Wadekar in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 4/2010 (07-08/2010)
PermalinkStudy of glycerol residue as a carbon source for production of rhamnolipids pseudomonas aeruginosa (ATCC 10145) / S. D. Wadekar in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 1/2010 (01-02/2011)
PermalinkStudy of interfacial tension in an acid-free oil/alkali/surfactant system / B.-X. Liu in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 6 (11-12/2011)
PermalinkStudy of micelle properties and thermodynamics of micellization of the benzethonium chloride / Jarmila Oremusovà in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 49, N° 4 (07-08/2012)
PermalinkStudy of micellization and partition balances of acyl stobadine derivatives / Z. Bezà kovà in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 6/2010 (11-12/2010)
PermalinkStudy of surface active characteristics of developed detergent for fur treatment / Gulnaz Gusmanovna Lutfullina in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 50, N° 2 (03-04/2013)
PermalinkStudy of the cloud point of C12EO6 and C12EO8 nonionic surfactants : effect of additives / Moussa Alibrahim in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 49, N° 4 (07-08/2012)
PermalinkStudy on the Synthesis and Surface Activities of Disodium of Mono-Alkyl Polyoxyethylene Ether Citrate / Z.-C. Zhou in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 44, N° 5/2007 (10-11/2007)
PermalinkStudy on the synthesis and surface activities of novel alkyl sulfonate eemini surfactants / X. Li in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 47, N° 4/2010 (07-08/2010)
PermalinkSulphonated methyl ester - a promising surfactant for detergency in hard water conditions / Yee Seng Lim in SOFW JOURNAL, Vol. 143, N° 1-2 (01-02/2017)
PermalinkSurface activity and adsorption properties of new perfluorinated carbohydrate surfactants / J. Nowicki in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 1/2010 (01-02/2011)
PermalinkSurface activity of newly nonionic surfactants at air/water interface and their interaction with clay and teflon / R. Abdel-Rahem in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 45, N° 3/2008 (05-06/2008)
PermalinkSurfactant-loaded-citrate - A winning combination for automatic diswashing detergents / Sandra Hübner in SOFW JOURNAL, Vol. 144, N° 3 (03/2018)
PermalinkSurfactant polymer interactions, rheology and microemulsions, formulations, sustainability, forum for innovations / Hermann G. Hauthal in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 1/2010 (01-02/2011)
PermalinkSurfactants / Tharwat F. Tadros / New York [Etats-Unis] : Academic Press inc. (1984)
PermalinkSurfactants from renewable resources / Mikael Kjellin / Chichester [United Kingdom] : John Wiley & Sons Ltd (2010)
PermalinkSurfactants in polymers, coatings, inks and adhesives / David Robert Karsa / Oxford [United Kingdom*] : Blackwell publishing (2003)
PermalinkSurfactants in sediments / L. Cavalli in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 37, N° 5/2000 (09-10/2000)
PermalinkSurfactants with strong anti-corrosion properties / Armin Bach in SOFW JOURNAL, Vol. 144, N° 4 (04/2018)
PermalinkSustainability in Industrial Laundering / H. G. Hloch in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 46, N° 1/1009 (01-02/2009)
PermalinkSustainable Detergents and Cleaners, Progress on Ingredients, Nanoparticles, Analysis, Environment / Hermann G. Hauthal in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 46, N° 1/1009 (01-02/2009)
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