HUT47982A - - Google Patents

Info

Publication number
HUT47982A
HUT47982A HU289888A HU289888A HUT47982A HU T47982 A HUT47982 A HU T47982A HU 289888 A HU289888 A HU 289888A HU 289888 A HU289888 A HU 289888A HU T47982 A HUT47982 A HU T47982A
Authority
HU
Hungary
Application number
HU289888A
Other languages
Hungarian (hu)
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 filed Critical
Publication of HUT47982A publication Critical patent/HUT47982A/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1673—Esters of phosphoric or thiophosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Fertilizers (AREA)
HU289888A 1987-06-05 1987-06-05 HUT47982A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8000487A BG45641A1 (en) 1987-06-05 1987-06-05 Inhibitor for corrosion protection of steel in liquid nitrogen feltilizer

Publications (1)

Publication Number Publication Date
HUT47982A true HUT47982A (da) 1989-04-28

Family

ID=3919109

Family Applications (1)

Application Number Title Priority Date Filing Date
HU289888A HUT47982A (da) 1987-06-05 1987-06-05

Country Status (5)

Country Link
BG (1) BG45641A1 (da)
CS (1) CS377088A2 (da)
HU (1) HUT47982A (da)
NL (1) NL8901407A (da)
RO (1) RO102102B1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689498B1 (fr) * 1992-04-07 1994-12-30 Francais Prod Ind Cfpi Agent inhibiteur des propriétés corrosives des solutions fertilisantes azotées, procédé mettant en Óoeuvre cet agent et solutions fertilisantes azotées le contenant.
ES2190783T3 (es) * 1992-04-21 2003-08-16 Baker Hughes Inc Producto de reaccion con bases de nitrogeno y esteres de fosfato con inhibidores de corrosion.
US5611991A (en) * 1994-05-24 1997-03-18 Champion Technologies, Inc. Corrosion inhibitor containing phosphate groups
US5611992A (en) * 1994-05-24 1997-03-18 Champion Technologies Inc. Corrosion inhibitor blends with phosphate esters

Also Published As

Publication number Publication date
CS377088A2 (en) 1990-02-12
RO102102B1 (en) 1992-08-10
NL8901407A (nl) 1991-01-02
BG45641A1 (en) 1989-07-14

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Legal Events

Date Code Title Description
DFC9 Refusal of application