SU1127352A1 - METHOD FOR TREATING WATER SOLUTIONS OF ACRYLAMIDE POLYMERS - Google Patents
METHOD FOR TREATING WATER SOLUTIONS OF ACRYLAMIDE POLYMERSInfo
- Publication number
- SU1127352A1 SU1127352A1 SU3521064/03A SU3521064A SU1127352A1 SU 1127352 A1 SU1127352 A1 SU 1127352A1 SU 3521064/03 A SU3521064/03 A SU 3521064/03A SU 3521064 A SU3521064 A SU 3521064A SU 1127352 A1 SU1127352 A1 SU 1127352A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acrylamide polymers
- alkali metal
- aqueous solutions
- treating water
- water solutions
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
1. Способ обработки водных растворов полимеров акриламида, включающий добавку к ним химреагента, отличающийся тем, что, с целью возможности регулирования адсорбции полимеров акриламида на поверхности горной породы, в качестве химреагента используют 0,01 - 0,25 мас.%-ные водные растворы силикатов щелочных металлов, вводимые в мольном соотношении полимера и силиката щелочного металла 1:0,5 - 1:2.2. Способ по п.1, отличающийся тем, что, с целью повышения адсорбции полимеров акриламида на поверхности горной породы, используют водные растворы силикатов в концентрации 0,01 - 0,05 мас.%, вводимые в мольном соотношении полимера и силиката щелочного металла 1:0,5 - 1:1.3. Способ по п.1, отличающийся тем, что, с целью понижения адсорбции полимеров акриламида на поверхности горной породы, используют водные растворы силикатов в концентрации 0,08 - 0,25 мас.%, вводимые в мольном соотношении полимера и силиката щелочного металла от 1:1 до 1:2.1. The method of processing aqueous solutions of acrylamide polymers, including the addition of a chemical reagent to them, characterized in that, in order to control the adsorption of acrylamide polymers on the surface of the rock, 0.01 - 0.25 wt.% Aqueous solutions are used as a chemical. alkali metal silicates, introduced in a molar ratio of polymer and alkali metal silicate 1: 0.5 - 1: 2.2. The method according to claim 1, characterized in that, in order to increase the adsorption of acrylamide polymers on the surface of the rock, aqueous solutions of silicates are used in a concentration of 0.01 - 0.05 wt.%, Introduced in a molar ratio of polymer and alkali metal silicate 1: 0.5 - 1: 1.3. The method according to claim 1, characterized in that, in order to reduce the adsorption of acrylamide polymers on the surface of the rock, aqueous solutions of silicates are used at a concentration of 0.08 - 0.25 wt.%, Introduced in a molar ratio of polymer and alkali metal silicate from 1 : 1 to 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3521064/03A SU1127352A1 (en) | 1982-12-16 | 1982-12-16 | METHOD FOR TREATING WATER SOLUTIONS OF ACRYLAMIDE POLYMERS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3521064/03A SU1127352A1 (en) | 1982-12-16 | 1982-12-16 | METHOD FOR TREATING WATER SOLUTIONS OF ACRYLAMIDE POLYMERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1127352A1 true SU1127352A1 (en) | 1999-11-27 |
Family
ID=60538873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3521064/03A SU1127352A1 (en) | 1982-12-16 | 1982-12-16 | METHOD FOR TREATING WATER SOLUTIONS OF ACRYLAMIDE POLYMERS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1127352A1 (en) |
-
1982
- 1982-12-16 SU SU3521064/03A patent/SU1127352A1/en active
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