YU20799A - Enhanced multicomponent muxtures for soil decomposition - Google Patents
Enhanced multicomponent muxtures for soil decompositionInfo
- Publication number
- YU20799A YU20799A YU20799A YU20799A YU20799A YU 20799 A YU20799 A YU 20799A YU 20799 A YU20799 A YU 20799A YU 20799 A YU20799 A YU 20799A YU 20799 A YU20799 A YU 20799A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- emulsifiers
- multicomponent
- phase
- multicomponent mixture
- mixture
- Prior art date
Links
Abstract
Opisuju se dovoljno tečne višekomponentne smeše koje mogu da se pumpaju na bazi višefazne smeše vode i ulja, koje sadrže emulgatore i po želji dodatno dalje rastvorne pomoćne materije koje mogu da emulguju i/ili disperguju za njihovu primenu u okviru istraživanja zemlje bušenjem i/ili daljom obradom takvih bušotina zemlje. Karakteristika prema pronalasku leži u primeni emulgatora odnosno emulgatorskih sistema, koji u svakad odnosnoj višekomponentnoj smeši vode do temperaturom upravljane inverzije faza pri temperaturi inverzije (PIT) unutar temperaturnog područja, čija gornja granica leži toliko ispod radne temperature višekomponentne smeše u području geološkog istraživanja, da je ovde prisutan udeo višekomponentne smeše koji bazira na vodi kao disperzna (invertna) faza u zatvorenoj uljnoj fazi (V/U invertna emulzija), dok donja granica ovog temperaturnog područja omogućava preobraćanja višekomponentne smeše u U/V emulziju sa zatvorenom vodenom fazom. Podesni su naročito emulgatori odnosno emulgatorski sistem sa PIT u području od 0 do 100В°C, koji su najpodesnije bar delimično nejonske strukture. Pronalazak omogućava optimizovanje zahteva za tehničko ostavrivanje, ekološke podnošljivosti i odnosa troškovi/dobit.Sufficiently liquid multicomponent mixtures which can be pumped based on a multiphase mixture of water and oil are described, which contain emulsifiers and, if desired, further soluble excipients that can be emulsified and / or dispersed for use in the exploration of the earth by drilling and / or further by treating such earth wells. The characteristic of the invention lies in the use of emulsifiers or emulsifier systems, which in each respective multicomponent mixture lead to a temperature controlled phase inversion (PIT) within the temperature range, the upper limit of which lies below the operating temperature of the multicomponent mixture in the field of geological survey, there is a proportion of a water-based multicomponent mixture present as a dispersed (invert) phase in a closed oil phase (V / U invert emulsion), while the lower boundary of this temperature range allows the multicomponent mixture to be converted into a closed / phase aqueous I / O emulsion. Particularly suitable are emulsifiers or emulsifiers with a PIT in the range from 0 to 100V ° C, which are at least partially non-ionic structures. The invention allows to optimize the requirements for technical storage, environmental compatibility and cost / benefit ratio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19643840A DE19643840A1 (en) | 1996-10-30 | 1996-10-30 | Improved multi-component mixtures for soil digestion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU20799A true YU20799A (en) | 2000-03-21 |
Family
ID=40974187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU20799A YU20799A (en) | 1996-10-30 | 1997-10-21 | Enhanced multicomponent muxtures for soil decomposition |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR012024A1 (en) |
| CO (1) | CO5660086A1 (en) |
| MY (1) | MY132730A (en) |
| TN (1) | TNSN97167A1 (en) |
| YU (1) | YU20799A (en) |
-
1997
- 1997-10-21 YU YU20799A patent/YU20799A/en unknown
- 1997-10-24 CO CO97062569A patent/CO5660086A1/en not_active Application Discontinuation
- 1997-10-29 MY MYPI9705151 patent/MY132730A/en unknown
- 1997-10-29 AR ARP970105016 patent/AR012024A1/en unknown
- 1997-10-29 TN TNTNSN97167A patent/TNSN97167A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY132730A (en) | 2007-10-31 |
| TNSN97167A1 (en) | 1999-12-31 |
| CO5660086A1 (en) | 2006-07-31 |
| AR012024A1 (en) | 2000-09-27 |
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