发明名称 Förfarande för mätning av kemiska och fysikaliska parametrar för att karakterisera och klassificera vattensuspensioner
摘要 PCT No. PCT/SE94/00605 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01560 PCT Pub. Date Jan. 12, 1995The present invention relates to a method of determining physical and/or chemical properties in water samples containing suspended substances and/or particles, the physical and/or chemical properties being singly or jointly determined as amount of nitrate, iron, ammonium, phosphate, total nitrogen or total phosphorous; turbidity, chemical oxygen demand (COD) and/or biological oxygen demand (BOD).
申请公布号 SE509036(C2) 申请公布日期 1998.11.30
申请号 SE19930002242 申请日期 1993.06.29
申请人 FOSS TECATOR AB 发明人 BO INGEMAR *KARLBERG;KURT MIKAEL *KARLSSON
分类号 G01N21/27;G01N21/31;G01N33/18;(IPC1-7):G01N21/33 主分类号 G01N21/27
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