MD106Z - Process for regeneration of ionite with nickel and zinc content - Google Patents
Process for regeneration of ionite with nickel and zinc contentInfo
- Publication number
- MD106Z MD106Z MDS20090125A MDS20090125A MD106Z MD 106 Z MD106 Z MD 106Z MD S20090125 A MDS20090125 A MD S20090125A MD S20090125 A MDS20090125 A MD S20090125A MD 106 Z MD106 Z MD 106Z
- Authority
- MD
- Moldova
- Prior art keywords
- ionite
- regeneration
- nickel
- zinc content
- vacuum treatment
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to a process for regeneration of ionite with nickel and zinc content.The process, according to the invention, includes vacuum treatment of ionite up to the residual pressure of 0.1...0.3 kg/cm2 during 5...10 min and subsequent treatment thereof at the vacuum treatment with an eluent solution containing, in g/L:The result consists in increasing the ionite regeneration degree.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090125A MD106Z (en) | 2008-01-29 | 2008-01-29 | Process for regeneration of ionite with nickel and zinc content |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090125A MD106Z (en) | 2008-01-29 | 2008-01-29 | Process for regeneration of ionite with nickel and zinc content |
Publications (2)
Publication Number | Publication Date |
---|---|
MD106Y MD106Y (en) | 2009-11-30 |
MD106Z true MD106Z (en) | 2010-06-30 |
Family
ID=43568843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20090125A MD106Z (en) | 2008-01-29 | 2008-01-29 | Process for regeneration of ionite with nickel and zinc content |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD106Z (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1111815A1 (en) * | 1983-02-24 | 1984-09-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения | Method and apparatus for ion exchanger in countercurrent ion exchanger filter |
SU1662675A1 (en) * | 1988-11-15 | 1991-07-15 | Кишиневское научно-производственное объединение технологии электробытового машиностроения | Method of ionite recovery |
MD960269A (en) * | 1992-03-06 | 1998-07-31 | Henkel Corporation | Process for separating the metal ions from autodeposition compositions, process for regenerating ion exchange resins |
RU2149850C1 (en) * | 1998-06-16 | 2000-05-27 | Волгоградская государственная архитектурно-строительная академия | Concrete mix |
EA002503B1 (en) * | 1999-11-26 | 2002-06-27 | Общество С Ограниченной Ответственностью "Объединение Иреа-Пензмаш" | Process for countercurrent regeneration of ionites |
MD2169F2 (en) * | 2001-07-04 | 2003-05-31 | Univ De Stat Din Moldova | Process for recovery of non-ferrous metals from sewage hydroxide sediments and installation for realization thereof |
MD2235C2 (en) * | 2001-12-12 | 2004-02-29 | Государственный Университет Молд0 | Process for regeneration of heavy-basic anionites modified with Fe(III) |
MD2234C2 (en) * | 2001-11-15 | 2004-02-29 | Государственный Университет Молд0 | Process for regeneration of heavy-basic anionites modified with Cr(III) |
MD2373F2 (en) * | 1997-04-03 | 2004-02-29 | Bucher Alimentech Ltd | Process for reducing the patulin concentration in fruit juices, device for realization of the process and process for used resin regenerating after juice treatment |
RU2241542C1 (en) * | 2003-09-05 | 2004-12-10 | ЗАО "Научно-Производственная Компания "Медиана-Фильтр" | Ionite regeneration method |
RU2258563C1 (en) * | 2004-06-28 | 2005-08-20 | Волгоградский государственный технический университет (ВолгГТУ) | Method of regeneration of ion-exchange material |
-
2008
- 2008-01-29 MD MDS20090125A patent/MD106Z/en not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1111815A1 (en) * | 1983-02-24 | 1984-09-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения | Method and apparatus for ion exchanger in countercurrent ion exchanger filter |
SU1662675A1 (en) * | 1988-11-15 | 1991-07-15 | Кишиневское научно-производственное объединение технологии электробытового машиностроения | Method of ionite recovery |
MD960269A (en) * | 1992-03-06 | 1998-07-31 | Henkel Corporation | Process for separating the metal ions from autodeposition compositions, process for regenerating ion exchange resins |
MD2373F2 (en) * | 1997-04-03 | 2004-02-29 | Bucher Alimentech Ltd | Process for reducing the patulin concentration in fruit juices, device for realization of the process and process for used resin regenerating after juice treatment |
RU2149850C1 (en) * | 1998-06-16 | 2000-05-27 | Волгоградская государственная архитектурно-строительная академия | Concrete mix |
EA002503B1 (en) * | 1999-11-26 | 2002-06-27 | Общество С Ограниченной Ответственностью "Объединение Иреа-Пензмаш" | Process for countercurrent regeneration of ionites |
MD2169F2 (en) * | 2001-07-04 | 2003-05-31 | Univ De Stat Din Moldova | Process for recovery of non-ferrous metals from sewage hydroxide sediments and installation for realization thereof |
MD2234C2 (en) * | 2001-11-15 | 2004-02-29 | Государственный Университет Молд0 | Process for regeneration of heavy-basic anionites modified with Cr(III) |
MD2235C2 (en) * | 2001-12-12 | 2004-02-29 | Государственный Университет Молд0 | Process for regeneration of heavy-basic anionites modified with Fe(III) |
RU2241542C1 (en) * | 2003-09-05 | 2004-12-10 | ЗАО "Научно-Производственная Компания "Медиана-Фильтр" | Ionite regeneration method |
RU2258563C1 (en) * | 2004-06-28 | 2005-08-20 | Волгоградский государственный технический университет (ВолгГТУ) | Method of regeneration of ion-exchange material |
Non-Patent Citations (3)
Title |
---|
Когановский А.М., Клименко Н.А. и др. Очистка и использование сточных вод в промышленном водоснабжении. Москва, Химия, 1983, с. 224-232 * |
Смирнов Д.Н., Генкин В.Е. Очистка сточных вод в процессах обработки металлов. Москва, Металлургия, 1980, с.154-166 * |
Смирнов Д.Н.,Генкин В.Е. Очистка сточных вод в процессах обработки металлов. Москва, Металлургия, 1980, с.154-166 * |
Also Published As
Publication number | Publication date |
---|---|
MD106Y (en) | 2009-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |