US 12,228,558 B2
Method for analysing water
Roland Lehmann, Jena (DE)
Assigned to Analytik Jena GmbH+Co. KG, Jena (DE)
Appl. No. 17/905,805
Filed by Analytik Jena GmbH+Co. KG, Jena (DE)
PCT Filed Mar. 8, 2021, PCT No. PCT/EP2021/055726
§ 371(c)(1), (2) Date Sep. 7, 2022,
PCT Pub. No. WO2021/180620, PCT Pub. Date Sep. 16, 2021.
Claims priority of application No. 10 2020 106 340.7 (DE), filed on Mar. 9, 2020.
Prior Publication US 2023/0296578 A1, Sep. 21, 2023
Int. Cl. G01N 33/18 (2006.01); B01D 61/36 (2006.01); C02F 1/00 (2023.01); G01N 21/31 (2006.01)
CPC G01N 33/18 (2013.01) [B01D 61/364 (2013.01); B01D 61/366 (2013.01); C02F 1/001 (2013.01); G01N 21/31 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A method for determining the necessity of an action and/or a success of an action involving water, the method comprising:
providing a filter cake from a first water filter and from a second water filter that are disposed in a water conveying line as a retentate, wherein the retentate is provided via at least one suction scanner;
analyzing the retentate with respect to at least one property and/or chemical composition of the retentate; and
determining a necessity or a success of an action based on the analysis.