PL3461B1 - Method to prevent the formation of limescale. - Google Patents
Method to prevent the formation of limescale. Download PDFInfo
- 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
- Authority
- PL
- Poland
- Prior art keywords
- formation
- limescale
- prevent
- cresol
- sodium
- Prior art date
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- 230000015572 biosynthetic process Effects 0.000 title claims description 3
- 238000005755 formation reaction Methods 0.000 title claims description 3
- 125000000853 cresyl group Chemical class C1(=CC=C(C=C1)C)* 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 210000004072 Lung Anatomy 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3461B1 true PL3461B1 (en) | 1926-01-30 |
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