IT1237499B - Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water. - Google Patents

Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water.

Info

Publication number
IT1237499B
IT1237499B IT02214289A IT2214289A IT1237499B IT 1237499 B IT1237499 B IT 1237499B IT 02214289 A IT02214289 A IT 02214289A IT 2214289 A IT2214289 A IT 2214289A IT 1237499 B IT1237499 B IT 1237499B
Authority
IT
Italy
Prior art keywords
installations
contact
activating
preventing
biologically active
Prior art date
Application number
IT02214289A
Other languages
Italian (it)
Other versions
IT8922142A0 (en
IT8922142A1 (en
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to IT02214289A priority Critical patent/IT1237499B/en
Publication of IT8922142A0 publication Critical patent/IT8922142A0/en
Publication of IT8922142A1 publication Critical patent/IT8922142A1/en
Application granted granted Critical
Publication of IT1237499B publication Critical patent/IT1237499B/en

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Landscapes

  • Steroid Compounds (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Process to prevent, de-activate and / or remove biologically installations from surfaces in contact with microbiologically active liquids, such as natural, sea, lake, water flow, pit water or stagnant, sewer or similar water by producing a variation in at least one of the chemical-physical parameters characterised by the environment and constituted by the temperature and /or pH. All of these variations together are at least 25 degrees for the temperature and between 1 to 4 units of pH and by thus restoring the liquid's original parameters before returning it to the external environment so as to not cause any permanent variations.
IT02214289A 1989-10-26 1989-10-26 Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water. IT1237499B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02214289A IT1237499B (en) 1989-10-26 1989-10-26 Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02214289A IT1237499B (en) 1989-10-26 1989-10-26 Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water.

Publications (3)

Publication Number Publication Date
IT8922142A0 IT8922142A0 (en) 1989-10-26
IT8922142A1 IT8922142A1 (en) 1991-04-26
IT1237499B true IT1237499B (en) 1993-06-08

Family

ID=11192116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02214289A IT1237499B (en) 1989-10-26 1989-10-26 Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water.

Country Status (1)

Country Link
IT (1) IT1237499B (en)

Also Published As

Publication number Publication date
IT8922142A0 (en) 1989-10-26
IT8922142A1 (en) 1991-04-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941024