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https://dspace.upt.ro/xmlui/handle/123456789/1529| Title: | Studies regarding the obtaining of the PK fertilizer with the copper and zinc microelement [articol] |
| Authors: | Ciopec, Elvira-Mihaela Iovi, Aurel Negrea, Petru Lupa, Lavinia Afrodita Moșoarcă, Giannin Emanuel Ghiga, Mihaela Ramona |
| Subjects: | PK fertilisers Double pyrophosphate of zinc and potassium Double pyrophosphate of copper Double pyrophosphate of potassium |
| Issue Date: | 2006 |
| Publisher: | Timişoara: Editura Politehnica |
| Citation: | Ciopec, Mihaela. Studies regarding the obtaining of the PK fertilizer with the copper and zinc microelement. Timişoara: Editura Politehnica, 2006 |
| Series/Report no.: | Seria chimie şi ingineria mediului, Tom 51(65), fasc. 1-2 (2006) |
| Abstract: | The fertilizers play a very important roll in the plant growing and development. The fertilizers with microelements supply to the plant the needed nutritive substances, which doesn’t exist or are insufficient in soil [1]. In the present paper were studied the conditions establishment of the double pyrophosphate of zinc and potassium obtaining, respective of copper and potassium from solutions of zinc and cooper sulfate and potassium pyrophosphate. In this way was followed the variation of the mass reaction pH, electric conductance and zinc and copper separation degree, versus the molar ratio Me2+: P2O74- and versus temperature. |
| URI: | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Studies%20regarding%20the%20obtaining%20of%20the%20PK%20fertilizer%20with%20the%20copper%20and%20zinc%20microelement&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
| Appears in Collections: | Articole științifice/Scientific articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| BUPT_ART_Ciopec_f.pdf | 385.77 kB | Adobe PDF | View/Open |
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