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IT1206674B - Aq. dyestuff compsn. prepn. - Google Patents

Aq. dyestuff compsn. prepn.

Info

Publication number
IT1206674B
IT1206674B IT4892078A IT4892078A IT1206674B IT 1206674 B IT1206674 B IT 1206674B IT 4892078 A IT4892078 A IT 4892078A IT 4892078 A IT4892078 A IT 4892078A IT 1206674 B IT1206674 B IT 1206674B
Authority
IT
Italy
Prior art keywords
vessel
electrode
measuring
concn
stream
Prior art date
Application number
IT4892078A
Other languages
Italian (it)
Other versions
IT7848920A0 (en
Original Assignee
Basel Svizzera A
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
Priority claimed from CH480877A external-priority patent/CH627490A5/en
Application filed by Basel Svizzera A filed Critical Basel Svizzera A
Publication of IT7848920A0 publication Critical patent/IT7848920A0/en
Application granted granted Critical
Publication of IT1206674B publication Critical patent/IT1206674B/en

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  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

The proposed equipment comprises a control and signal processing unit, measuring vessels, electrolytic pre-concn. vessel, power supply unit, pumps and auxiliary electrolyte storage vessel. The sample inlet is connected to the auxiliary electrolyte vessel (2) via the pump (3). The stream to be analysed is passed through a divider (4) and pumps (3). One part of the stream (5) is passed through the anode space of the pre-concn. vessel(s). The other stream is passed through the cathode space of the same vessel. The discharge (10) of the cathode space is connected to drain. The discharge (11) of the anode space is connected to the inlet (12) of the measuring vessel (13), and also via a de-gasser (14) to drain (15). The control and signal processign unit (16) is connected to the first electrode (17) of the measuring vessel (13), also the second electrode (18) and to the reference electrode (24). The power supply unit (15) is electrically connected to the first (17) and second electrode (18) of the measuring vessel (13) and to the cathode (20) and anode (21) of the pre-concn. vessel (9.
IT4892078A 1977-04-19 1978-04-17 Aq. dyestuff compsn. prepn. IT1206674B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH480877A CH627490A5 (en) 1977-04-19 1977-04-19 AQUEOUS DYE PREPARATIONS.
CH314578 1978-03-22

Publications (2)

Publication Number Publication Date
IT7848920A0 IT7848920A0 (en) 1978-04-17
IT1206674B true IT1206674B (en) 1989-04-27

Family

ID=25692301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4892078A IT1206674B (en) 1977-04-19 1978-04-17 Aq. dyestuff compsn. prepn.

Country Status (1)

Country Link
IT (1) IT1206674B (en)

Also Published As

Publication number Publication date
IT7848920A0 (en) 1978-04-17

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