RU94025664A - Method for production of polymer organomineral sorbent - Google Patents
Method for production of polymer organomineral sorbentInfo
- Publication number
- RU94025664A RU94025664A RU94025664/26A RU94025664A RU94025664A RU 94025664 A RU94025664 A RU 94025664A RU 94025664/26 A RU94025664/26 A RU 94025664/26A RU 94025664 A RU94025664 A RU 94025664A RU 94025664 A RU94025664 A RU 94025664A
- Authority
- RU
- Russia
- Prior art keywords
- iron
- sorbent
- production
- polymer
- treatment
- Prior art date
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
FIELD: production of porous granulated sorbents based on polymer ionites; applicable in production of toxic substances from aqueous and gas media. SUBSTANCE: method for production of POLYMER organomineral sorbent consists in treatment of ionite with solution of iron salts with subsequent treatment with alkali solution. Ionite is used in form of anionite and its treatment with solution of iron salt is conducted in media where iron (III) anion is formed. EFFECT: higher absorptive power of sorbent produced by the offered method is compared with the known one based on cationite and iron hydroxide with respect to toxic agents of anionic type due to realization of ion-exchange properties and increased content of iron hydroxide in sorbent.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94025664A RU2082496C1 (en) | 1994-07-08 | 1994-07-08 | Method of preparing polymer organomineral sorbent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94025664A RU2082496C1 (en) | 1994-07-08 | 1994-07-08 | Method of preparing polymer organomineral sorbent |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94025664A true RU94025664A (en) | 1996-06-27 |
RU2082496C1 RU2082496C1 (en) | 1997-06-27 |
Family
ID=20158258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94025664A RU2082496C1 (en) | 1994-07-08 | 1994-07-08 | Method of preparing polymer organomineral sorbent |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2082496C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9011695B2 (en) | 2011-06-21 | 2015-04-21 | King Abdulaziz City For Science And Technology | Porous magnetic sorbent |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7429551B2 (en) | 2001-08-27 | 2008-09-30 | Calgon Carbon Corporation | Adsorbents for removing heavy metals |
US7429330B2 (en) | 2001-08-27 | 2008-09-30 | Calgon Carbon Corporation | Method for removing contaminants from fluid streams |
WO2005058482A1 (en) * | 2003-12-16 | 2005-06-30 | Calgon Carbon Corporation | Adsorbents for removing heavy metals and methods for producing and using the same |
RU2470877C1 (en) * | 2011-06-16 | 2012-12-27 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Method for ion-exchange purification of waste water from metal ions |
WO2014059323A1 (en) * | 2012-10-12 | 2014-04-17 | Advantageous Systems Llc | Immobilization of particles on a matrix |
RU2523466C1 (en) * | 2013-02-05 | 2014-07-20 | Леонид Асхатович Мазитов | Method of obtaining sorbents based on iron hydroxide and calcium sulphite on carrier from cellulose fibre |
RU2527240C1 (en) * | 2013-04-25 | 2014-08-27 | Леонид Асхатович Мазитов | Method of producing ferric hydroxide-based sorbents on cellulose fibre support |
RU2668864C1 (en) * | 2017-08-15 | 2018-10-03 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" (УрФУ) | Method of modification of cation-exchange sorbents |
-
1994
- 1994-07-08 RU RU94025664A patent/RU2082496C1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9011695B2 (en) | 2011-06-21 | 2015-04-21 | King Abdulaziz City For Science And Technology | Porous magnetic sorbent |
Also Published As
Publication number | Publication date |
---|---|
RU2082496C1 (en) | 1997-06-27 |
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