RU2075170C1 - METHOD FOR PRODUCING THIN LAYER INORGANIC SORBENTS - Google Patents
METHOD FOR PRODUCING THIN LAYER INORGANIC SORBENTS Download PDFInfo
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- RU2075170C1 RU2075170C1 RU94026992/26A RU94026992A RU2075170C1 RU 2075170 C1 RU2075170 C1 RU 2075170C1 RU 94026992/26 A RU94026992/26 A RU 94026992/26A RU 94026992 A RU94026992 A RU 94026992A RU 2075170 C1 RU2075170 C1 RU 2075170C1
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- RU
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- titanium
- carbon material
- solution
- carried out
- producing thin
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Abstract
1. Способ получения тонкослойных неорганических сорбентов, включающий осаждение гидроксида металла на углеродный материал из раствора соли металла, отличающийся тем, что осаждение гидроксида металла ведут электрохимически при заряжении углеродного материала до потенциалов, отстоящих от стационарных потенциалов погружения на (-0,1) - (-0,9) В со скоростью заряжения 0,04 - 0,1 мВ/с в растворе соли титана или циркония в электролите-сульфате калия и/или магния или хлориде натрия.2. Способ по п.1, отличающийся тем, что электроосаждение гидроксидов ведут из растворов с концентрацией титана или циркония 100 - 5000 мг/л в пересчете на металл.3. Способ по п.1, отличающийся тем, что углеродный материал выдерживают при достигнутом потенциале в течение 1 - 4 ч.4. Способ по п.1, отличающийся тем, что электроосаждение гидроксида титана ведут в присутствии в растворе пероксида водорода.1. The method of producing thin-layer inorganic sorbents, including the deposition of metal hydroxide on a carbon material from a solution of a metal salt, characterized in that the deposition of metal hydroxide is carried out electrochemically when the carbon material is charged to potentials separated from the stationary immersion potentials by (-0.1) - ( -0.9) V with a charging rate of 0.04 - 0.1 mV / s in a solution of titanium or zirconium salts in potassium and / or magnesium electrolyte sulfate or sodium chloride. 2. The method according to claim 1, characterized in that the electrodeposition of hydroxides is carried out from solutions with a titanium or zirconium concentration of 100-5000 mg / l in terms of metal. The method according to claim 1, characterized in that the carbon material is maintained at the achieved potential for 1 to 4 hours. The method according to claim 1, characterized in that the electrodeposition of titanium hydroxide is carried out in the presence of hydrogen peroxide in the solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94026992/26A RU2075170C1 (en) | 1994-07-18 | 1994-07-18 | METHOD FOR PRODUCING THIN LAYER INORGANIC SORBENTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94026992/26A RU2075170C1 (en) | 1994-07-18 | 1994-07-18 | METHOD FOR PRODUCING THIN LAYER INORGANIC SORBENTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94026992A RU94026992A (en) | 1997-03-10 |
| RU2075170C1 true RU2075170C1 (en) | 1997-03-10 |
Family
ID=48432281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94026992/26A RU2075170C1 (en) | 1994-07-18 | 1994-07-18 | METHOD FOR PRODUCING THIN LAYER INORGANIC SORBENTS |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2075170C1 (en) |
-
1994
- 1994-07-18 RU RU94026992/26A patent/RU2075170C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU94026992A (en) | 1997-03-10 |
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