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Cyclic dechroming process for chrome shavings by coordination substitution reaction and photocatalysis / Yuling Tang in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIX, N° 11 (11/2014)
[article]
Titre : Cyclic dechroming process for chrome shavings by coordination substitution reaction and photocatalysis Type de document : texte imprimé Auteurs : Yuling Tang, Auteur ; Hu Zaiyin, Auteur ; Huitun Liu, Auteur ; Hu Wei, Auteur ; Wang Ru, Auteur Année de publication : 2014 Article en page(s) : p. 380-388 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Chrome
Déchets industriels -- Elimination
Déchromage
Ethylène diamine tétra acétiqueL'EDTA (Ethylène Diamine Tétra Acétique), ou acide éthylène diamine tétraacétique, est un acide diaminotétracarboxylique de formule C10H16N2O8.
L'EDTA comporte six sites basiques, quatre correspondant aux bases conjuguées (carboxylates) des fonctions carboxyliques et deux correspondant aux fonctions amines. Ces sites basiques sont également des centres ligands, faisant de l'EDTA un ligand hexadentate (ou parfois tétradentate, lorsque seuls les sites carboxyliques sont utilisés). C'est d'ailleurs sa principale caractéristique, son fort pouvoir chélatant (ou complexant) par lequel il forme des complexes métalliques très stables, ce qui en fait un traitement en cas d'intoxication aux métaux lourds comme le plomb, avec une concentration adaptée (Voir Applications et chélation). Dans les complexes, l'EDTA est lié aux cations métalliques sous la forme d'une de ses bases conjuguées9.
Extraction (chimie)
Photocatalyse
Sulfurique, Acide
Tannage -- DéchetsIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The cyclic dechroming process for chrome shaving by method of coordination substitution reaction and photocatalysis was investigated. Using EDTA (ethylene diamine tetraacetic acid) as dechroming agent and NaOH as recovery agent, the process conditions were optimized through the orthogonal tests. The removal efficiency of chrome from chrome saving was 98,88% when dechroming was undertaken in 0.03mol/L EDTA solution at 50°C and pH 6.0 for 14 days with stirrung and then treated in the same solution under ultraviolet (145 W, 254 nm) for 8 days, and the loss of collagen was 5.31%. The chrome was separated from the dechroming solution as Cr(OH)? precipitate by adding NaOH into the dechroming solution (conc. og NaOH=1.00mol/L) and stirring at 70°C for 1d. The solution containing EDTA was reused for dechroming again after filtering and adjusting pH to 6.0 by sulfuric acid and the removal efficiencies of chrome were all more than 97% in triplicate trials. The structure of collagen after chrome extraction was characterized by SEM and FT-IR. The results indicated that the triple helix structure of collagen was well preserved. The thermal stability of collagen after chrome extraction was characterized by DSC; the results indicating that it was in conformity with rawhide. The dechroming process without strong acid and alkali can prevent collagen from hydrolisis. A certain amount of Cr(VI) appeared by adding alkali in precipitating Cr and recovering EDTA. However, Cr(VI) was reduced to Cr(III) when pH of recovered EDTA solution was ajusted to 6.0 by adding sulfuric acid. This kind of closed recycling dechroming technology can reuse dechroming process. Note de contenu : - EXPERIMENTAL : Materials and chemicals - Equipment - Experimental procedure. Dechroming through coordination substitution reaction and photocatalysis - Observation of structural change of collagen - Optimization of dechroming process by orthogonal test - Recovery of EDTA in dechroming Solution - Cyclic dechroming experiment - Analysis method
- RESULTS AND DISCUSSION : EDTA dechroming through coordination substitution reaction and photocathalysis - Physico-chemical characteristics of collagen before and after dechroming - Observation of structural change of collagen - The thermostability change of collagen thermal stability
- Mechanism of EDTA Dechroming through coordination substitution reaction and photocatalysis - Optimization of dechroming process by orthogonal test - Recovery of EDTA in dechroming solution - Cyclic dechroming experimentEn ligne : https://drive.google.com/file/d/1B6mJIpCCQa2dDv83UJ9qOnrAijAY3qKI/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22279
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Code-barres Cote Support Localisation Section Disponibilité 16623 - Périodique Bibliothèque principale Documentaires Disponible Le dandelion : une alternative à l'hévéa pour le caoutchouc naturel / Claude Janin in L'ACTUALITE CHIMIQUE, N° 446 (12/2019)
[article]
Titre : Le dandelion : une alternative à l'hévéa pour le caoutchouc naturel Type de document : texte imprimé Auteurs : Claude Janin, Auteur ; Bruno Pary, Auteur Année de publication : 2019 Article en page(s) : p. 43-46 Note générale : Bibliogr. Langues : Français (fre) Catégories : Caoutchouc
Culture hydroponique
Culture Tridimensionnelle
DandelionTaraxacum kok-saghyz, le pissenlit de Russie, est une espèce de plantes dicotylédones de la famille des Asteraceae (Compositeae), sous-famille des Cichorioideae, originaire d'Asie centrale. C'est une plante herbacée vivace au système racinaire pivotant, qui produit un latex de haute qualité. La plante a été utilisée en Russie pendant la Seconde Guerre mondiale pour produire du caoutchouc.
Extraction (chimie)
Glucides
InulineLes inulines sont des polysaccharides (sucres simples de type fructose liés entre eux) produits naturellement par de nombreux types de plantes. Elles appartiennent à une classe de fibres alimentaires appelées fructanes. (Wikipedia)Index. décimale : 678 Elastomères et produits élastomères Résumé : Devant les menaces qui pèsent sur la production de caoutchouc naturel, une alternative possible est la culture du dandelion, une plante qui contient des quantités significatives de caoutchouc naturel dans sa racine. Toutefois, pour que cela soit économiquement viable, il est nécessaire de faire appel à une culture hydroponique en trois dimensions, sous serre ou en bâtiment fermé, en utilisant des graines optimisées, rendant ainsi possible plusieurs récoltes de racines sur une même plante.
Le procédé de récupération du caoutchouc naturel et des autres produits valorisables (inuline, sucres, lignocellulose) est également un point important. Des résultats prometteurs ont déjà été obtenus en 2018 avec des graines cultivées sous serre aux Pays-Bas, résultats qu’il sera nécessaire de confirmer dans une expérimentation pilote.Note de contenu : - Pourquoi chercher une alternative à l'hévéa ?
- Quelles alternatives pour remplacer le caoutchouc naturel ?
- Un nouveau paradigme, la culture hydroponique 3D
- L'extraction du caoutchouc naturel et des autres produits
- Les aspects économiques
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Code-barres Cote Support Localisation Section Disponibilité 21371 - Périodique Bibliothèque principale Documentaires Disponible Determination of dimethylfumarate in leather and footwear by solid-phase micro extraction and gas chromatography-mass spectrometry / Rosa M. Cuadros in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CV, N° 12 (12/2010)
[article]
Titre : Determination of dimethylfumarate in leather and footwear by solid-phase micro extraction and gas chromatography-mass spectrometry Type de document : texte imprimé Auteurs : Rosa M. Cuadros, Auteur ; Joaquim Font, Auteur ; M. Reyes, Auteur ; Lluis Ollé, Auteur ; Agusti Marsal, Auteur Année de publication : 2010 Article en page(s) : p. 395-400 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Antifongiques
Chaussures
Chromatographie en phase gazeuse
Extraction (chimie)
Fumarate de diméthyle
Spectrométrie de masseIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In the last two years, Europe has experienced a rise in skin allergy and dermatitis due to goods of an Asian provenance that have been treated with dimethylfumarate (DMFU). Accordingly, laboratories in the leather and footwear sectors have been obliged to develop analytical methods to determine the presence of this substance given the absence of an official method. The ban on DMFU as laid down in Decision 2009/251 of the European Union establishes a maximum concentration of DMFU in products of 0.1 mg/kg. A simple non-destructive rapid method based on manual headspace solid-phase micro extraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS) is proposed to detect DMFU in leather and footwear. Thereafter, the samples in which DMFU is detected are analysed by a solid-liquid extraction (SLE) with acetone after which DMFU is quantitatively determined by GC-MS. The quantitative method is validated in terms of linearity, precision, sensitivity and recovery; demonstrating its reliability. Quantification is performed using naphthalene-D8 as internal standard. The detection limits are 0.005 mg/kg and 0.03 mg/kg for the HS-SPME-GC-MS and SLE-GC-MS methods, respectively. Given that these limits are below the maximum limit of 0.1 mg/kg imposed by the European Union, the proposed methods are suitable for determining DMFU content in real samples. En ligne : https://drive.google.com/file/d/1eWiehT0YKU5tnSg5VmUDIAbw7NBWyiYC/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10505
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Code-barres Cote Support Localisation Section Disponibilité 012693 - Périodique Bibliothèque principale Documentaires Disponible Determination of formaldehyde content in leather : EN ISO 17226 standard. Influence of the agitation method used in the initial phase of formaldehyde extraction / Albert M. Manich in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXII, N° 5 (05/2017)
[article]
Titre : Determination of formaldehyde content in leather : EN ISO 17226 standard. Influence of the agitation method used in the initial phase of formaldehyde extraction Type de document : texte imprimé Auteurs : Albert M. Manich, Auteur ; Sara Cuadros, Auteur ; Joaquim Font, Auteur ; Anna Bacardit, Auteur ; Felipe Combalia, Auteur ; Agusti Marsal, Auteur Année de publication : 2017 Article en page(s) : p. 168-179 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Analyse quantitative (chimie)
Cuir -- Teneur en formaldéhyde
Cuirs et peaux -- Analyse
Cuirs et peaux -- Normes
Extraction (chimie)Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Given the carcinogenic character of formaldehyde, it should be reliably determined in any substrate. The EN ISO 17226 Standard is the Official Method to quantify formaldehyde in leather. However, some misunderstandings may arise from the practical conditions given by the Standard for the extraction of formaldehyde. Two agitation methods (magnetic agitation and reciprocal linear agitation), which fulfill the conditions of the Standard, have been used for the extraction of formaldehyde in twenty two samples of wet-blue split leather treated with resins synthesized with formaldehyde and with/without the addition of vegetable compounds. The agitation method influences the formaldehyde content and differences between the agitation methods depend on the formaldehyde resins and vegetable compounds applied. Magnetic agitation leads to formaldehyde contents that are 26% greater than those obtained when the reciprocal linear agitation method is used. Major brands specify allowable limits for formaldehyde content, which depend on the user (adult or babies) and whether the article is in direct contact with the skin. A high percentage of disagreement (33.3%) has been observed between the agitation methods in fulfilling the allowable limits. One-third of the formaldehyde content results that fulfilled the allowable limits with the reciprocal linear agitation method failed when the magnetic method was applied. The situation urges the clarification of the shaking method in the EN ISO 17226 Standard to avoid the high level of contradictory results between methods that meet the agitation conditions of the Standard. Note de contenu : - MATERIALS
- METHODS : Determination of formaldehyde in leather - Analysis of formaldehyde content in formaldehyde resins - Analysis of tannins and non-tannins in vegetable compounds - regression analysis
- RESULTS AND DISCUSSION : Influence of the formaldehyde content (low, A or high, B) of the melamine-formaldehyde resin on the formaldehyde content (FC) of the treated leather samples extracted with the two agitation methods - Influence of the formaldehyde content (low, A or high, B) of the dicyandiamide-formaldehyde resin on the formaldehyde content (FC) of the treated leather samples extracted with the two agitation methods - Influence of the resin type (MF and DCDF) of low formaldehyde content - Influence of the resin type (MF and DCMF) of high formaldehyde content - Influence of the vegetable compounds on the linear regression between the formaldehyde content of leather samples extracted by the two agitation methods - Influence of the shaking methods on the formaldehyde content of samples treated with formaldehyde-based resins with and without vegetable compounds - Influence of the shaking method on failure/acceptance of formaldehyde content results in relation to allowable limitsEn ligne : https://drive.google.com/file/d/1OK9UDZ-q6PFVeaXvrzquTUioqyzJzfDi/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28553
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Code-barres Cote Support Localisation Section Disponibilité 18894 - Périodique Bibliothèque principale Documentaires Disponible Determination of formaldehyde content in leather : standard EN ISO 17226 (parts 1 and 2), revision and possible improvements / Sara Cuadros in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 100, N° 4 (07-08/2016)
[article]
Titre : Determination of formaldehyde content in leather : standard EN ISO 17226 (parts 1 and 2), revision and possible improvements Type de document : texte imprimé Auteurs : Sara Cuadros, Auteur ; Joaquim Font, Auteur ; Francina Izquierdo, Auteur ; Rosa M. Cuadros, Auteur ; Lluis Ollé, Auteur ; Agusti Marsal, Auteur Année de publication : 2016 Article en page(s) : p. 167-174 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuir -- Teneur en formaldéhyde
Cuirs et peaux -- Analyse
Extraction (chimie)
Normalisation
SurfactantsIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The retanning process is the main application of formaldehyde in the tanning industry since formaldehyde participates in two groups of synthetic organic tanning agents: syntans and resins. Resins can be hydrolysed with the result that formaldehyde is released. Thus, formaldehyde in leather can be free or from hydrolysis of resins. Due to the carcinogenic character of formaldehyde, its presence in leather should be avoided or should be below allowable limits. The EN ISO 17226 Standard is the Official Standard for the determination of formaldehyde content in leather, which, in the authors' opinion, presents certain ambiguities in the wording of some operations included in their analysis methods and, some of these operations, are susceptible of improvement. Therefore, a revision of the EN ISO 17226 Standard (Parts 1 and 2) is carried out in this work and, in particular, of the extraction phase of formaldehyde present in leather (possible use of alternative surfactant and shaking method) ; reaction time between the extracted formaldehyde with the dinitrophenyihydrazine solution (Part 1 of the Standard) and stability of the acetylacetone solution (Part 2 of the Standard). Note de contenu : - AIM OF THE WORK
- MATERIALS AND METHODS : Starting material. Formulation applied - Methods. Determination of formaldehyde in leather
- EXPERIMENTAL PROCEDURES : Revision of the EN ISO 17226 standard
- TABLES : 1. Current limits for formaldehyde in differents countries - 2. Current limits for formaldehyde in accordance with the "Restricted Substances Lists" (RSL) of major brands - 3. General formulations for different treatments carried out - 4. Formaldehyde content in samples extracted with sodium dodecyl sulphate or sodium dodecyl sulphonate for different retanning treatments. Quantification of formaldehyde by HPLC - 5. Formaldehyde content iin samples extracted with sodium dodecyl sulphate or sodium dodecyl sulphonate for different retanning treatments. Quantification of formaldehyde by colourimetry - 6. Formaldehyde content in samples using magnetic agitation or reciprocal linear agitation in the extraction phase for different retanning treatments (ISO 17226:2) - 7. Formaldehyde content in samples using fresh or aged acetylacetone solution for different retanning treatments. Quantification by colourimetryEn ligne : https://drive.google.com/file/d/1kN8neLZ3EgiEoFOJj3irrOLrLrHhCFiD/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26793
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Code-barres Cote Support Localisation Section Disponibilité 18265 - Périodique Bibliothèque principale Documentaires Disponible 18239 - Périodique Bibliothèque principale Documentaires Disponible Determination of hexavalent chromium in leather by ion-exchange chromatography. Direct method versus post-column derivatisation method / Irene Compte in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 105, N° 4 (07-08/2021)
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PermalinkDétermination du plomb total. Méthode par absorption atomique dans la flamme - Norme NF T 30-201 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1981)
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