STUDIES TO DETERMINE WHETHER UNDERGROUND WATERS IN WIELKOPOLSKA REGION (POLAND) CONTAINING HUMUS SUBSTANCES ARE SUITABLE FOR PRACTICAL PURPOSES
作者: Teresa Latour Michal Drobnik Danuta Sziwa
刊名: Roczniki Panstwowego Zakladu Higieny, 2015, Vol.66 (1)
来源数据库: National Institute of Hygiene
关键词: miocene waterspecific humus therapeutic waterhumus substancesdifferential absorption spectra UV/VIS
原始语种摘要: Background. Water derived from Miocene aquifer in Wielkopolska region (Poland) has a ‘brown-black’ colouration resulting from humus substances. Because this colour is difficult to remove, such water is considered unfit for human consumption. The presence of naturally occurring humus acids with known biochemical properties may however lend such water for use in medicine, cosmetics or agriculture. Objective. To determine and evaluate the properties of ‘brown-black’ Miocene waters from analysing their physico-chemistry properties, mineral content and the presence and structures of humus acids. Material and Methods. The test material was 4 samples of intensely coloured ‘brown-black’ underground waters from Miocene aquifer taken from the Greater Poland region at different locations; Obrzycko...
全文获取路径: NIPH-NIH 
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关键词翻译
关键词翻译
  • mineral 矿物
  • suitable 合适的
  • properties 道具
  • suggested 建议
  • colouration 着色
  • humic 腐殖的
  • dissolved 溶解的
  • value 
  • presence 存在
  • black 炭黑