E. Alvarez-ayuso and H. W. Nugteren, Purification of chromium(VI) finishing wastewaters using calcined and uncalcined Mg-Al-CO-hydrotalcite, Water Research, vol.39, issue.12, pp.2535-2542, 2005.
DOI : 10.1016/j.watres.2005.04.069

I. Apichat, Méthodologie dd évaluation environnementale des déchets stabilisés/solidifiés par liants hydrauliques, Thèse de l INSA de Lyon, p.496, 2000.

R. Barna, R. Zoltan, and T. B. Ligia, Release dynamic process identification for a cement based material in various leaching conditions. Part I. Influence of leaching conditions on the release amount, Journal of Environmental Management, vol.74, issue.2, pp.141-151, 2004.
DOI : 10.1016/j.jenvman.2004.06.016

M. Benzaazoua, J. F. Fiset, B. Brussière, M. Villeneuve, and B. Plante, Contribution à l évaluation de l impact sur les écosystèmes de la valorisation de résidus de procédés thermiques en BTP Sludge recycling within cemented paste backfill : Study of the mechanical and leachability properties, Minerals Engineering, vol.218, issue.19, pp.420-432, 2003.

C. Blanchard, Caractérisation de la mobilisation potentielle des polluants inorganiques ans les sols pollués, Thèse de l INSA de Lyon, p.241, 2000.

J. Bouzid, Z. Elouear, M. Ksibi, M. Feki, and A. Montiel, A study on removal characteristics of copper from aqueous solution by sewage sludge and pomace ashes, Journal of Hazardous Materials, vol.152, issue.2, pp.838-845, 2008.
DOI : 10.1016/j.jhazmat.2007.07.092

. Bref and . Stm, Bureau européen pour l IPPC, Prévention et réduction intégrées de la pollution : document de référence sur les meilleures techniques disponibles pour le traitement de surfaces des métaux et matières plastiques, p.581, 2005.

J. N. Breuil, Ministère de l environnement, Cahiers techniques de la direction de la prévention des pollutions n°18, Traitement de surfaces et dépollution à la source, 1985.

F. Bruna, R. Celis, I. Pavlovic, C. Barriga, J. Cornejo et al., Layered double hydroxides as adsorbents and carriers of the herbicide (4-chloro-2-methylphenoxy)acetic acid (MCPA): Systems Mg???Al, Mg???Fe and Mg???Al???Fe, Journal of Hazardous Materials, vol.168, issue.2-3, pp.304-3894, 2009.
DOI : 10.1016/j.jhazmat.2009.03.038

T. Bujdoso, A. Patzko, Z. Galbacs, and I. Dékany, Structural characterization of arsenate ion exchanged MgAl-layered double hydroxide, the porrous properties of iron containing mixed oxides for As (V) removal from aqueous solutions, Microporous and Mesoporous Materials, pp.75-82, 2005.
DOI : 10.1016/j.clay.2009.01.017

S. Carlino, L. Châtelet, J. Y. Bottero, and A. Bouchelaghem, The intercalation of carboxylic acids into layered double hydroxides : a critical evaluation and review of the different methods, Solid State Ionics Competition between monovalent and divalent anions for calcined and uncalcined hydrotalcite : anion exchange and adsorption sites, Colloids and Surfaces A, pp.73-84, 1996.

Z. Chang, D. G. Evans, X. Duan, C. Vial, J. Gihanbaja et al., Synthesis of [Zn???Al???CO3] layered double hydroxides by a coprecipitation method under steady-state conditions, Journal of Solid State Chemistry, vol.178, issue.9, pp.2766-2777, 2005.
DOI : 10.1016/j.jssc.2005.06.024

S. Chen, Z. P. Xu, Q. Zhang, G. Q. Lu, Z. P. Hao et al., Studies on adsorption of phenol and 4-nitrophenol on MgAl mixed oxide derived from MgAl-layered double hydroxide, Separation Purification Technology, pp.1383-586600093, 2009.

L. Chmielarz, P. Kustrowski, . Rafalska-lasoca, and R. Dziembaj, Influence of Cu, Co and Ni cations incorporated in brucite-type layers on thermal behaviour of hydrotalcites and reducibility of the derived mixed oxide systems, Thermochimica Acta, vol.395, issue.1-2, pp.225-236, 2002.
DOI : 10.1016/S0040-6031(02)00214-9

I. Crespo, C. Barriga, V. Rives, and M. A. Ulibarri, Intercalation of iron hexacyano complexes in Zn,AL-hydrotalcite, Solid State Ionics, pp.101-103, 1997.

M. Cyr, M. Coutand, and P. Clastres, Technological and environmental behavior of sewage sludge ash (SSA) in cement-based materials, Cement and Concrete Research, vol.37, issue.8, pp.1278-1289, 2007.
DOI : 10.1016/j.cemconres.2007.04.003

J. Das, B. S. Patra, N. Baliarsingh, and K. M. Parida, Adsorption of phosphate by layered double hydroxides in aqueous solutions, Applied Clay Science, vol.32, issue.3-4, pp.252-260, 2006.
DOI : 10.1016/j.clay.2006.02.005

B. Dousova, V. Machovic, D. Kolousek, F. Kovanda, and V. Dornicak, Sorption of As(V) Species from Aqueous Systems, Water, Air, and Soil Pollution, vol.149, issue.1/4, pp.251-267, 2003.
DOI : 10.1023/A:1025632005981

. Malki, Synthèse et caractérisation de nouveaux hydroxydes doubles lamellaires. Etude des échanges anioniques et de la réticulation. Etude des propriétés électriques et magnétiques, El Malki K, p.337, 1991.

S. Erkman, Vers une écologie industrielle, éditions Charles Léopold Mayer, pp.252-254, 1998.

O. P. Ferreira, S. G. Moraes, N. Duran, L. Cornejo, and O. L. Alves, Evaluation of boron removal from water by hydrotalcite-like compounds, Chemosphere, vol.62, issue.1, pp.80-88, 2006.
DOI : 10.1016/j.chemosphere.2005.04.009

C. Forano, T. Hibino, C. Taviot-gueho, F. F. Leroux, B. K. Bergaya et al., Layered double hydroxides Nitrate absorption through hydrotalcite reformation, Handbook of Clay Science, Developments in Clay Science, pp.203-206, 2006.

P. Germain, « Mécanismes Bio-Physico-Chimiques : Approches bio-physicochimiques des déchets solides, p.36, 2008.

C. H. Giles, M. Ewan, T. H. Nakhwa, and S. N. Smith, 786. Studies in adsorption. Part XI. A system of classification of solution adsorption isotherms, and its use in diagnosis of adsorption mechanisms and in measurement of specific surface areas of solids, Journal of the Chemical Society (Resumed), vol.56, pp.3973-3993, 1960.
DOI : 10.1039/jr9600003973

K. Goh, T. Lim, and Z. Dong, Application of layered double hydroxides for removal of oxyanions: A review, Water Research, vol.42, issue.6-7, pp.1343-1368, 2007.
DOI : 10.1016/j.watres.2007.10.043

R. L. Goswamee, P. Sengupta, K. G. Bhattacharyya, and D. K. Dutta, Adsorption of Cr(VI) in layered double hydroxides, Applied Clay Science, vol.13, issue.1, pp.21-34, 1998.
DOI : 10.1016/S0169-1317(98)00010-6

P. Goupy, J. Goupy, Y. Guo, D. Li, C. Hu et al., Plans dd expériences, 2000.

M. C. Hermosin, I. Pavlovic, M. A. Ulibarri, and J. Cornejo, Hydrotalcite as sorbent for trinitrophenol: Sorption capacity and mechanism, Water Research, vol.30, issue.1, pp.171-177, 1995.
DOI : 10.1016/0043-1354(95)00088-3

M. J. Holgado, V. Rives, M. S. Sanroman, and P. Malet, Hexacyanoferrate-interlayered hydrotalcite, Solid State Ionics, pp.273-283, 1996.
DOI : 10.1016/s0167-2738(96)00478-x

M. K. Hossain, V. Strezov, and P. F. Nelson, Thermal characterization of the products of wastewater sludge pyrolysis, Journal of Analytical and Applied Pyrolysis, 2008.

M. Z. Hussein, Z. Zainal, A. H. Yahaya, and D. W. Foo, Controlled release of a plant growth regulator, ??-naphthaleneacetate from the lamella of Zn???Al-layered double hydroxide nanocomposite, Journal of Controlled Release, vol.82, issue.2-3, pp.417-427, 2002.
DOI : 10.1016/S0168-3659(02)00172-4

L. C. Hsu, S. L. Wang, Y. M. Tzou, C. F. Lin, and J. H. Chen, The removal and recovery of Cr(VI) by Li, Journal of Hazardous Materials, article in press, 2006.

A. Iddou and M. S. Ouali, Waste activated sludge (WAS) as Cr (III) sorbent biosolid from wastewater effluent, colloids and surfaces B: Biointerfaces, pp.240-245, 2008.

J. Inacio, C. Taviot-guého, C. Forano, and J. P. Besse, Adsorption of MCPA pesticide by MgAl-layered double hydroxides, Applied Clay Science, vol.18, issue.5-6, pp.255-264, 2001.
DOI : 10.1016/S0169-1317(01)00029-1

D. Circulaire and . Cn, INERIS : Institut National de l'Environnement Industriel et des Risques relative aux installations classées pour la protection de l'environnement industrie de traitement de surfaces, p.2708, 2008.

M. R. Ismael and J. M. Carvalho, Iron recovery from sulphate leach liquors in zinc hydrometallurgy, Minerals Engineering, vol.16, issue.1, pp.31-39, 2003.
DOI : 10.1016/S0892-6875(02)00310-2

C. Jirang and Z. Lifeng, Metallurgical recovery of metals from electronic waste : A review, Journal of Hazardous Materials, vol.158, pp.228-256, 2008.

M. K. Jha, V. Kumar, and R. J. Singh, Review of hydrometallurgical recovery of zinc from industrial wastes, Resources Conservation & Recycling, pp.1-22, 2001.

D. J. Ju, I. G. Byun, C. H. Lee, G. H. Ahn, and T. J. Park, Biosorption of a reactive dye (Rhodamine-B) from an aqueous solution using dried biomass of activated sludge, Bioresource Technology, vol.99, issue.17, pp.7971-7975, 2008.
DOI : 10.1016/j.biortech.2008.03.061

T. Kameda, H. Takeuchi, and T. Yoshioka, Hybrid inorganic/organic composites of Mg???Al layered double hydroxides intercalated with citrate, malate, and tartrate prepared by co-precipitation, Materials Research Bulletin, vol.44, issue.4, pp.840-845, 2009.
DOI : 10.1016/j.materresbull.2008.09.003

E. Kanezaki, K. Kinugawa, and Y. Ishikawa, Conformation of intercalated aromatic molecular anions between layers of Mg/Al- and Zn/Al-hydrotalcites, Chemical Physics Letters, vol.226, issue.3-4, pp.325-330, 1994.
DOI : 10.1016/0009-2614(94)00734-9

S. Kariuki, C. Moore, and A. M. Mcdonald, Chlorate-based oxidative hydrometallurgical extraction of copper and zinc from copper concentrate sulfide ores using mild acidic conditions, Hydrometallurgy, vol.96, issue.1-2, pp.96-72, 2009.
DOI : 10.1016/j.hydromet.2008.08.008

B. Keita, A. Belhouari, and L. Nadjo, Oxometalate-clay-modified electrodes: synthesis and properties of anionic clays pillared by metatungstate, Journal of Electroanalytical Chemistry, vol.355, issue.1-2, pp.235-251, 1993.
DOI : 10.1016/0022-0728(93)80365-O

A. G. Kim, « Leaching methods applied to the caracterization of coal utilization by products, pp.89-96, 2003.

F. Kovanda, E. Kovacsova, and D. Kolousek, Removal of Anions from Solution by Calcined Hydrotalcite and Regeneration of Used Sorbent in Repeated Calcination-Rehydration-Anion Exchange Processes, Collection of Czechoslovak Chemical Communications, vol.64, issue.9, pp.1517-1528, 1999.
DOI : 10.1135/cccc19991517

V. Laforest, E. Piatyszek, M. Walid, and J. Bourgois, L entraînement dans les ateliers de traitement de surfaces (Drag-out in metal finishing industries), Environmental Technology, pp.1173-1180, 2005.

V. Laforest and A. Cikankowitz, Report on legal framework on integrated pollution prevention and control, DL6001_1, Life O5, projet Zéro Plus), p.256, 2006.

V. Laforest, Filières de traitement et dd élimination des boues minérales, communication interne, EMSE, 2007.

N. K. Lazaridis and D. D. Et-asouhidou, Kinetics of sorptive removal of chromium(VI) from aqueous solutions by calcined Mg???Al???CO3 hydrotalcite, Water Research, vol.37, issue.12, pp.2875-2882, 2003.
DOI : 10.1016/S0043-1354(03)00119-2

N. Leclerc, E. Meux, and J. M. Lecuire, Hydrometallurgical recovery of zinc and lead from electric arc furnace dust using mononitrilotriacetate anion and hexahydrated ferric chloride, Journal of Hazardous Materials, vol.91, issue.1-3, pp.257-270, 2002.
DOI : 10.1016/S0304-3894(01)00394-6

L. Lei, A. Khan, and D. Hare, Selective anion-exchange intercalation of isomeric benzoate anions into the layered double hydroxide [LiAl2(OH)6]Cl??H2O, OH) 6 ]Cl.H 2 O, pp.3648-3654, 2005.
DOI : 10.1016/j.jssc.2005.09.012

F. Louvet and L. Delplanque, design of experiments : the French Touch, pp.2-9525126, 2005.

L. Lu, J. He, M. Wei, D. G. Evans, and X. Duan, Uptake of chloride ion from aqueous solution by calcined layered doule hydroxides : Equilibrium and kinetic studies, Water Research, vol.40, pp.735-743, 2006.

R. C. Mambote, M. A. Reuter, P. Krijgsman, and R. D. Schuiling, Hydrothermal metallurgy: An overview of basic concepts and applications, Minerals Engineering, vol.13, issue.8-9, pp.8-9, 2000.
DOI : 10.1016/S0892-6875(00)00070-4

A. Masud, Abdel-latif, Fundamentals of zinc recovery from metallurgical wastes in the Enviroplass process, Minerals Engineering, vol.15, pp.945-952, 2002.

W. Meng, F. Li, D. G. Evans, and X. Duan, Preparation and intercalation chemistry of magnesium???iron(III) layered double hydroxides containing exchangeable interlayer chloride and nitrate ions, Materials Research Bulletin, vol.39, issue.9, pp.1185-1193, 2004.
DOI : 10.1016/j.materresbull.2004.04.016

S. Miyata, Anion-Exchange properties on hydrotalcite-like compounds, Clays and clay minerals, 32, pp.305-316, 1983.

S. Miyata, M. Taketomi, T. Kojima, S. Tanizaki, A. Hashimoto et al., Agents for removal of selenium ion and arsenic ion from water and their usage, Satoru. Jpn. Kokai Tokkyo Koho, vol.5, 2000.

J. P. Pallut, Conversion chimique sans chrome VI pour les alliages d aluminium dans les applications aéronautique et marine, pp.15-17, 2006.

P. C. Pavan, E. L. Crepaldi, G. A. Gomes, and J. B. Valim, Adsorption of sodium dodecylsulfate on a hydrotalcite-like compound. Effect of temperature, pH and ionic strength, Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol.154, issue.3, pp.399-410, 1999.
DOI : 10.1016/S0927-7757(98)00847-4

M. R. Pérez, I. Pavlovic, C. Barriga, J. Comejo, M. C. Hermosin et al., Uptake of Cu2+, Cd2+ and Pb2+ on Zn???Al layered double hydroxide intercalated with edta, Uptake of Cu 2+ , Cd 2+ and Pb 2+ on Zn-Al layered double hydroxide intercalated with edta, pp.245-251, 2006.
DOI : 10.1016/j.clay.2006.01.008

L. Perrin, V. Laforest, and J. Bourgois, Valorisation of polymetallic hydroxide sludge as pollutant trappers, Recent Patents on Chemical Engineering, pp.43-50, 2009.

. Perrin, L. Perrin, V. Laforest, M. De-roy, C. Forano et al., Adsorption of Chromium (VI) by metal hydroxide sludge from the metal finishing, pp.10-1091
URL : https://hal.archives-ouvertes.fr/emse-00402219

L. Perrin, V. Laforest, and J. Bourgois, Study of two sampling procedures for the valorization of metal hydroxide sludge as pollutant trapper, pp.11-1091, 2009.
URL : https://hal.archives-ouvertes.fr/emse-00400370

S. V. Prasanna, P. R. Anantha, K. P. Vishnu, S. V. Prasanna, P. V. Kamath et al., Layered double hydroxides as potential chromate scavengers, Synthesis and characterization of layered double hydroxides (LDHs) with intercalated chromate ions, 2006.
DOI : 10.1016/j.jcis.2006.08.064

E. Rendek, Influence des procédés de la filière traitement thermique sur les caractéristiques et les évolutions bio-physico-chimiques des mâchefers d incinération d ordures ménagères, 2006.

S. W. Rhee, M. J. Kang, H. Kim, and C. H. Moon, Removal of Aquatic Chromate Ion Involving Rehydration Reaction of Calcined Layered Double Hydroxide (Mg-Al-CO3), Environmental Technology, vol.18, issue.2, pp.231-236, 1997.
DOI : 10.1080/09593331808616532

V. Rives and M. A. Ulibarri, Layered double hydroxides (LDH) intercalated with metal coordination compounds and oxometalates, Coordination Chemistry Reviews, vol.181, issue.1, pp.61-120, 1999.
DOI : 10.1016/S0010-8545(98)00216-1

I. Rousselot, C. Taviot-gueho, F. Leroux, P. Leone, P. Palvadeau et al., Insights on the structural chemistry of hydrocalumite and hydrotalcite-like materials: investigation of the series Ca, p.3, 2002.

F. Rozada, M. Otero, A. Moran, and A. Garcia, Adsorption of heavy metals onto sewage sludge-derived materials, Bioresource Technology, vol.99, issue.14, pp.6332-6338, 2008.
DOI : 10.1016/j.biortech.2007.12.015

H. Schmidt and W. Kaminsky, Pyrolysis of oil sludge in a fluidized bed reactor, Chemosphere, pp.45-285, 2001.

H. S. Shi and L. L. Kan, Enquête annuelle dd entreprise, SESSI : Services des Etudes et des Statistiques Industrielles Characteristics of municipal solid wastes incineration (MSWI) fly ash-cement matrices and effect of mineral admixtures on composite system, Construction and Building Materials, pp.2160-2166, 2007.

S. Sirinuntapiboon, K. Chairattanawan, M. Rarunroeng, J. Rigaud, and L. Girard, Biological removal of cyanide compounds from electroplating wastewater (EPWW) by sequencing batch reactor (SBR) system, Journal of Hazardous Materials, vol.154, issue.1-3, pp.526-534, 2002.
DOI : 10.1016/j.jhazmat.2007.10.056

U. Thawornchaisit and K. Pakulanon, Application of dried sewage sludge as phenol biosorbent, Bioresource Technology, vol.98, issue.1, pp.140-144, 2007.
DOI : 10.1016/j.biortech.2005.11.004

A. Trame and . Composteurs-de-france, Charte de bonnes pratiques de compostage agricole, fiche méthode n°5, méthode dd échantillonnage, Disponible sur http, 2004.

M. A. Ulibarri, I. Pavlovic, C. Barriga, M. C. Hermosin, and J. Cornejo, Adsorption of anionic species on hydrotalcite-like compounds: effect of interlayer anion and crystallinity, Applied Clay Science, vol.18, issue.1-2, pp.17-27, 2001.
DOI : 10.1016/S0169-1317(00)00026-0

S. Valls and E. Vazquez, Stabilisation and solidification of sewage sludges with Portland cement, Cement and Concrete Research, pp.1671-1678, 2000.

A. Violante, M. Pucci, V. Cozzolino, J. Zhu, and M. Pigna, Sorption/desorption of arsenate on/from Mg???Al layered double hydroxides: Influence of phosphate, Journal of Colloid and Interface Science, vol.333, issue.1, pp.63-70, 2009.
DOI : 10.1016/j.jcis.2009.01.004

S. L. Wang, R. J. Hseu, R. R. Chang, P. N. Chiang, J. H. Chen et al., Adsorption and thermal desorption of Cr(VI) on Li, pp.8-14, 2006.

Y. Wang and H. Gao, Compositional and structural control on anion sorption capability of layered double hydroxides (LDHs), Journal of Colloid and Interface Science, vol.301, issue.1, pp.19-26, 2006.
DOI : 10.1016/j.jcis.2006.04.061

. Wei, X. Wei, J. R. Viadero, and S. Bhojappa, Phosphorus removal by acid mine drainage sludge from secondary effluents of municipal wastewater treatment plants, Water Research, vol.42, issue.13, pp.3275-3284, 2008.
DOI : 10.1016/j.watres.2008.04.005

G. R. Xu, J. L. Zou, and G. B. Li, Ceramsite obtained from water and wastewater sludge and its characteristics affected by Fe 2 O 3 +CaO+MgO, Water Research, vol.165, pp.995-1001, 2009.

A. Yagüe, S. Valls, E. Vazquez, and F. Albareda, Durability of concrete with addition of dry sludge from waste water treatment plants, Cement and Concrete Research, vol.35, issue.6, pp.1064-1073, 2005.
DOI : 10.1016/j.cemconres.2004.07.043

F. Zhang, J. O. Nriagu, and H. Itoh, Mercury removal from water using activated carbons derived from organic sewage sludge, Water Research, vol.39, issue.2-3, pp.389-395, 2005.
DOI : 10.1016/j.watres.2004.09.027

L. Zhang, J. Zhu, X. Jiang, D. G. Evans, and F. Li, Influence of nature of precursors on the formation and structure of Cu???Ni???Cr mixed oxides from layered double hydroxides, Journal of Physics and Chemistry of Solids, vol.67, issue.8, pp.1678-1686, 2006.
DOI : 10.1016/j.jpcs.2006.03.002