CH112152A - Procedure to prevent scale formation. - Google Patents
Procedure to prevent scale formation.Info
- Publication number
- CH112152A CH112152A CH112152DA CH112152A CH 112152 A CH112152 A CH 112152A CH 112152D A CH112152D A CH 112152DA CH 112152 A CH112152 A CH 112152A
- Authority
- CH
- Switzerland
- Prior art keywords
- resins
- mixture
- scale formation
- added
- procedure
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title claims description 5
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 4
- 241000717739 Boswellia sacra Species 0.000 description 3
- 239000004863 Frankincense Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 240000000972 Agathis dammara Species 0.000 description 1
- 229920002871 Dammar gum Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000206672 Gelidium Species 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 239000000305 astragalus gummifer gum Substances 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
Description
Verfahren zur Verhütung von Kesselsteinbildung. Den Gegenstand des Hauptpatentes Nr. 103891 bildet ein Verfahren zur Ver hütung von Kesselsteinbildung, welches da durch gekennzeichnet ist, dass dem Kessel wasser wasserlösliche Harze zugesetzt wer den. Es hat sich nun herausgestellt, dass zur Hervorrufung der angestrebten Wirkung nicht nur sogenannte wasserlösliche, d. h. direkt im Wasser emulgierbare oder kolloi dallösliche Harze, wie Gummiharze, z. B. Olibanum, geeignet sind. Vielmehr kann die gleiche Wirkung dadurch erzielt werden, dass dem Kesselwasser Harze, die nicht ohne wei teres in Wasser emulgierbar oder kolloidal löslich sind, im Gemisch mit geringen Men gen von kolloiden Zusätzen. zugefügt werden.
Dank dieser Zusätze wird das Harz in hei ssem Wasser emulgierbar oder kolloidallöslich gemacht, wodurch es in annähernd gleicher Art wie zum Beispiel ein Gummiharz die Kesselsteinbildung verhütet und die Ablö sung bereits gebildeten Kesselsteines herbei führt.
Als geeignete Zusätze kommen insbeson dere Seifen, Gummiarten oder Pflanzen- schleim in Betracht. So wirkt zum Beispiel ein Gemisch von Kolophonium mit 4% Harz seife ebenso gut wie Olibanum. Auch ein inniges Gemisch von 2 Teilen Kolophonium oder Dammarharz mit 1 Teil Gummiarabi- cum, Tragantgummi oder Agar-Agar lässt sich mit Vorteil zu dem gleichen Zweck ver wenden, wenn auch Olibanum dieser Mi schung in der Wirkung etwas überlegen ist.
Procedure to prevent scale formation. The subject of the main patent no. 103891 forms a method for the prevention of scale formation, which is characterized by the fact that water-soluble resins are added to the boiler. It has now been found that in order to produce the desired effect, not only so-called water-soluble, i.e. H. directly emulsifiable in water or colloidal resins such as gum resins, e.g. B. Olibanum are suitable. Rather, the same effect can be achieved by adding resins to the boiler water, which are not readily emulsifiable or colloidally soluble in water, mixed with small amounts of colloidal additives. be added.
Thanks to these additives, the resin is made emulsifiable or colloidal in hot water, which in almost the same way as a gum resin prevents the formation of scale and leads to the detachment of scale that has already formed.
Suitable additives are, in particular, soaps, types of rubber or plant slime. For example, a mixture of rosin with 4% resin soap works just as well as olibanum. An intimate mixture of 2 parts rosin or dammar resin with 1 part gum arabic, tragacanth gum or agar agar can also be used with advantage for the same purpose, even if olibanum is somewhat superior to this mixture in its effect.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH112152T | 1924-09-27 | ||
| CH103891T | 1924-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH112152A true CH112152A (en) | 1925-10-01 |
Family
ID=25706586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH112152D CH112152A (en) | 1924-09-27 | 1924-09-27 | Procedure to prevent scale formation. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH112152A (en) |
-
1924
- 1924-09-27 CH CH112152D patent/CH112152A/en unknown
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