PL3461B1 - Method to prevent the formation of limescale. - Google Patents

Method to prevent the formation of limescale. Download PDF

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Publication number
PL3461B1
PL3461B1 PL3461A PL346122A PL3461B1 PL 3461 B1 PL3461 B1 PL 3461B1 PL 3461 A PL3461 A PL 3461A PL 346122 A PL346122 A PL 346122A PL 3461 B1 PL3461 B1 PL 3461B1
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PL
Poland
Prior art keywords
formation
limescale
prevent
cresol
sodium
Prior art date
Application number
PL3461A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL3461B1 publication Critical patent/PL3461B1/en

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Description

Stwierdzono, ze dzialanie znanych srodków, stosowanych przeciw tworzeniu sie kamienia kotlowego naprzyklad w wy- twarzaczach pary (soda, lug potasowy lub sodowy) moze byc wzmocnione przez do¬ danie krezolu lub fenolu. Taka mieszani¬ na, naprzyklad lugu potasowego z dodat¬ kiem krezolu, powoduje intensywne wy¬ dzielanie sie tlenków zawartych w wodzie i w ten sposób zapobiega tworzeniu sie kamienia kotlowego.Ilosc krezolu wzglednie fenolu stosuje sie do ilosci domieszek, stwierdzonych ba¬ daniem wody. Jezeli naprzyklad 1 litr wo¬ dy zawiera: 12.4 mg tlenku krzemu, 10.— „ tlenku glinu lub zelaza, 91.6 „ tlenku wapnia, 0.26,, tlenku magnezu, to na kazde 10000 1 wody daje sie 3 1 mieszaniny, zawierajacej mniej wiecej 150 czesci lugu potasowego 15°B i 5 czesci kre¬ zolu. PLIt has been found that the action of known anti-limescale agents, for example in steam generators (soda, potassium or sodium liquor), can be enhanced by the addition of cresol or phenol. Such a mixture, for example potassium liquor with the addition of cresol, causes an intense precipitation of oxides contained in the water and thus prevents the formation of limescale. The amount of cresol or phenol is applied to the amount of admixture found by the water test. If, for example, 1 liter of water contains: 12.4 mg of silicon oxide, 10.- "aluminum or iron oxide, 91.6" of calcium oxide, 0.26 "of magnesium oxide, then for every 10,000 liters of water, 3 liters of a mixture of approximately 150 15 ° B of potassium lung and 5 parts of cresol. PL

Claims (1)

1. Zastrzezenie patentowe. Sposób zapobiegania tworzeniu sie ka¬ mienia kotlowego, znamienny tern,, ze do znanej domieszki sody albo lugu potasowe¬ go lub sodowego, dodaje sie krezolu lub fenolu. Chemicka Tovarna a impregnace dreva A. Formandl. Zasit^pca: M. Kryzan, raeczriik patentowy^ PL1. Patent claim. A method of preventing the formation of boiler scale, characterized by the addition of cresol or phenol to a known admixture of sodium or potassium or sodium liquor. Chemicka Tovarna and impregnace dreva A. Formandl. Zasit ^ pca: M. Kryzan, patent case ^ PL
PL3461A 1922-12-02 Method to prevent the formation of limescale. PL3461B1 (en)

Publications (1)

Publication Number Publication Date
PL3461B1 true PL3461B1 (en) 1926-01-30

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