IT951589B - Procedimento e dispositivo per il prelievo continuativo di campioni da soluzioni industriali per l ese cuzione di analisi - Google Patents

Procedimento e dispositivo per il prelievo continuativo di campioni da soluzioni industriali per l ese cuzione di analisi

Info

Publication number
IT951589B
IT951589B IT28838/71A IT2883871A IT951589B IT 951589 B IT951589 B IT 951589B IT 28838/71 A IT28838/71 A IT 28838/71A IT 2883871 A IT2883871 A IT 2883871A IT 951589 B IT951589 B IT 951589B
Authority
IT
Italy
Prior art keywords
samples
analysis
procedure
performance
continuous collection
Prior art date
Application number
IT28838/71A
Other languages
English (en)
Original Assignee
Zellweger Uster Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zellweger Uster Ag filed Critical Zellweger Uster Ag
Application granted granted Critical
Publication of IT951589B publication Critical patent/IT951589B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
IT28838/71A 1970-11-23 1971-09-20 Procedimento e dispositivo per il prelievo continuativo di campioni da soluzioni industriali per l ese cuzione di analisi IT951589B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9198370A 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
IT951589B true IT951589B (it) 1973-07-10

Family

ID=22230630

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28838/71A IT951589B (it) 1970-11-23 1971-09-20 Procedimento e dispositivo per il prelievo continuativo di campioni da soluzioni industriali per l ese cuzione di analisi

Country Status (6)

Country Link
US (1) US3733906A (it)
JP (1) JPS5320867B1 (it)
CH (1) CH533303A (it)
DE (1) DE2134935A1 (it)
FR (1) FR2115786A5 (it)
IT (1) IT951589B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7610352A (nl) * 1976-09-17 1978-03-21 Philips Nv Inrichting voor het nemen van een vloeistof- monster.
WO1989000072A1 (en) * 1987-07-03 1989-01-12 Oliver Lionel Ireland Filtrate evacuation system
US5769539A (en) * 1995-08-07 1998-06-23 Phase Technology Backflush system for a filter membrane located upstream of a hydrocarbon analyzer apparatus
FR2764818B1 (fr) * 1997-06-18 1999-08-06 Degremont Procede et dispositifs de decolmatage de filtres
DE102011088235A1 (de) * 2011-12-12 2013-06-13 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Probenvorbereitungseinrichtung für eine Analyseeinrichtung zur Bestimmung einer Messgröße einer flüssigen Probe

Also Published As

Publication number Publication date
JPS5320867B1 (it) 1978-06-29
DE2134935A1 (it) 1972-05-31
FR2115786A5 (it) 1972-07-07
CH533303A (de) 1973-01-31
US3733906A (en) 1973-05-22

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