Les rejets des Usines à Zinc de Kolwezi contiennent majoritairement du zinc sous forme réfractaire (ferrite) au traitement hydrométallurgique conventionnel. Ils contiennent d’autres métaux « lourds » qui les rendent dangereux vis-à-vis de l’environnement dans lequel ils sont actuellement entreposés. Ces métaux, dont la plupart peuvent être valorisés, font de ces rejets un véritable gisement secondaire. Il est donc impératif de mettre au point un procédé adéquat de valorisation ;d’où le thème de la présente thèse :« Etude de valorisation des rejets des Usines à Zinc de Kolwezi, RDC ». A l’aide des techniques modernes de caractérisation (physico–chimique, minéralogique et morphologique), nous sommes arrivés à cibler, à adapter et à justifier ...
YÖK Tez No: 660372Bu çalışmada, Kayseri bölgesindeki ÇİNKUR fabrikasının atık sahasında bulunan % 10...
Continuous decrease of zinc metal production worldwide, which is among primary resources have result...
International audienceRehabilitation of historical mining sites is a great matter of concern in the ...
Les rejets des Usines à Zinc de Kolwezi contiennent majoritairement du zinc sous forme réfractaire (...
Ce travail traite d’un problème de pollution liée à la présence de métaux de base dans des passifs e...
Günümüzde yüksek tenörlü cevherlerin azalması ve gelişen teknolojiyle birlikte ikincil kaynakların d...
Nadmierna eksploatacja złóż naturalnych cynku, jego niszczący wpływ na przebieg procesów metalurgicz...
Includes bibliographical references (p.84-87).The zinc oxide resource of Skorpion Zinc, an integrate...
This paper presents a kinetic study of hydrometallurgical and pyrometallurgical processes employed f...
Zinc and lead recovery from zinc plant residue (ZPR) has been investigated. The residue is discarded...
In this study metallurgical processing of two different kinds of zinc-bearing residues have been per...
Keeping in view the projected primary zinc smelting plants in India expected to yield a large amount...
Interest in the matter of recovering zinc from residual material attaches through the value of a pra...
Thesis (MTech. degree in Metallurgic Engineering)--Tshwane University of Technology, 2008.The purpos...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2016-12-10During the XIXth and XXth...
YÖK Tez No: 660372Bu çalışmada, Kayseri bölgesindeki ÇİNKUR fabrikasının atık sahasında bulunan % 10...
Continuous decrease of zinc metal production worldwide, which is among primary resources have result...
International audienceRehabilitation of historical mining sites is a great matter of concern in the ...
Les rejets des Usines à Zinc de Kolwezi contiennent majoritairement du zinc sous forme réfractaire (...
Ce travail traite d’un problème de pollution liée à la présence de métaux de base dans des passifs e...
Günümüzde yüksek tenörlü cevherlerin azalması ve gelişen teknolojiyle birlikte ikincil kaynakların d...
Nadmierna eksploatacja złóż naturalnych cynku, jego niszczący wpływ na przebieg procesów metalurgicz...
Includes bibliographical references (p.84-87).The zinc oxide resource of Skorpion Zinc, an integrate...
This paper presents a kinetic study of hydrometallurgical and pyrometallurgical processes employed f...
Zinc and lead recovery from zinc plant residue (ZPR) has been investigated. The residue is discarded...
In this study metallurgical processing of two different kinds of zinc-bearing residues have been per...
Keeping in view the projected primary zinc smelting plants in India expected to yield a large amount...
Interest in the matter of recovering zinc from residual material attaches through the value of a pra...
Thesis (MTech. degree in Metallurgic Engineering)--Tshwane University of Technology, 2008.The purpos...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2016-12-10During the XIXth and XXth...
YÖK Tez No: 660372Bu çalışmada, Kayseri bölgesindeki ÇİNKUR fabrikasının atık sahasında bulunan % 10...
Continuous decrease of zinc metal production worldwide, which is among primary resources have result...
International audienceRehabilitation of historical mining sites is a great matter of concern in the ...