نتایج جستجو برای: heavy mineral

تعداد نتایج: 190219  

2014
Asuman Kan

In this present study, crude oil, fatty acid and mineral compositions of wheat (Triticum sp. L.), barley (Hordeum vulgare L.), triticale (Triticosecale Wittm. ex A. Camus.), rye (Secale cereale L.), and oat (Avena sativa L.) cultivars, respectively, from Turkey were investigated. Both the distribution of saturated fatty acids (SFA) and unsaturated fatty acids (UFA), and the mineral contents of ...

Journal: :IOP conference series 2023

Abstract The authors analyzed the elemental and mineral content of plant composition Pectorales species No. 2 (PS No.2) which includes herbal raw materials coltsfoot leaves, plantain licorice roots by ICP-MS. 25 elements have been identified in PS No.2. highest was reached potassium (2243.13 mg/kg), calcium (881.14 mg/kg) magnesium (156,08 mg/kg). lead (0.007 cadmium (0.0035 mercury (0.0011 ars...

Journal: :مدیریت خاک و تولید پایدار 0
بابک متشرع زاده دانشگاه تهران غلامرضا ثواقبی فیروزآبادی عضو هیات علمی گروه مهندسی علوم خاک دانشگاه تهران منصوره کریمی دانش اموخته

this research was conducted on polluted soil near the lead and zinc factory in zanjan province through which the effects of two organic and three mineral sources were examined on heavy metals fixation in randomized experiment design. experimental treatments includes bagasse and rice husk in three levels: 1.25, 2.5 and 5%, zeolite in three levels: 5%, 10% and 15%, phosphate rock in three rates: ...

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