dc.contributor.author |
Mâșu, Smaranda |
|
dc.contributor.author |
Rus, Valeria |
|
dc.contributor.author |
Negrea, Petru |
|
dc.date.accessioned |
2020-04-06T09:33:00Z |
|
dc.date.accessioned |
2021-03-01T08:47:56Z |
|
dc.date.available |
2020-04-06T09:33:00Z |
|
dc.date.available |
2021-03-01T08:47:56Z |
|
dc.date.issued |
2005 |
|
dc.identifier.citation |
Mâşu, Smaranda. Zinc mobility from polluted and treated soils with pillared materials due to rain water. Timişoara: Editura Politehnica, 2005 |
en_US |
dc.identifier.uri |
http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Zinc%20mobility%20from%20polluted%20and%20treated%20soils%20with%20pillared%20materials%20due%20to%20rain%20water&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
|
dc.description.abstract |
Water acidity due to precipitation can fixe from zinc polluted soil an important quantity of metal, who are taken and stored by plants tissue. Using some immobilization agents in-situ represents a remediation technique for polluted soil, for reducing of zinc ions bioavailability. Using of some pillared materials obtained by polynuclear aluminum salts (R = molar ratio OH/Al = 2.3) settled onto natural zeolite with about 70% clinoptilolite, had as effect the reduction of Zn ions mobility, in contact with rains water. Pillared materials used, like tuf-Aln action synergic for reducing the metal mobility, in respect with the tuf components and high polymer Aln salts, at soil impact with percolated water with pH range in 5.4 – 6.5. Decreasing effects of zinc dissolution are 10-40 times higher in presence of pillared material than others used in this study, in the case of percolation with rains waters, pH between 5.4 ÷ 6.5. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Timişoara: Editura Politehnica |
en_US |
dc.relation.ispartofseries |
Seria chimie şi ingineria mediului, Tom 50(64), fasc. 1-2 (2005) |
|
dc.title |
Zinc mobility from polluted and treated soils with pillared materials due to rain water [articol] |
en_US |
dc.type |
Article |
en_US |