MD1758G2 - Process for carbonic adsorbent preparation - Google Patents
Process for carbonic adsorbent preparationInfo
- Publication number
- MD1758G2 MD1758G2 MD99-0107A MD990107A MD1758G2 MD 1758 G2 MD1758 G2 MD 1758G2 MD 990107 A MD990107 A MD 990107A MD 1758 G2 MD1758 G2 MD 1758G2
- Authority
- MD
- Moldova
- Prior art keywords
- preparation
- adsorbent
- iron
- hours
- obtaining
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention refers to processes for adsorbent preparation, namely, for obtaining the activated carbon.Summary of the invention consists in that it is proposed a process for preparation of adsorbent, including the preparation of a mixture, containing fruit stones and nuts shell with sunflower-seeds oil-cake, in the quantity of 10…15 mass% , reducing thereof in fragments and processing with 10..20% acetons barium salts, iron (II) and iron (III) in the molar ratio of 1:2:4 during 96 hours, thereafter treating thereof with potassium bicarbonate, separation from the solution, calcination and activization at 480…550°C in the isothermic regim during 2…3 hours.The result consists in obtaining the activated carbon of high porosity and ferromagnetic properties.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD99-0107A MD1758G2 (en) | 1999-02-12 | 1999-02-12 | Process for carbonic adsorbent preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD99-0107A MD1758G2 (en) | 1999-02-12 | 1999-02-12 | Process for carbonic adsorbent preparation |
Publications (3)
Publication Number | Publication Date |
---|---|
MD990107A MD990107A (en) | 2001-02-28 |
MD1758F2 MD1758F2 (en) | 2001-10-30 |
MD1758G2 true MD1758G2 (en) | 2002-03-31 |
Family
ID=19739372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD99-0107A MD1758G2 (en) | 1999-02-12 | 1999-02-12 | Process for carbonic adsorbent preparation |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD1758G2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD20110097A9 (en) * | 2011-01-24 | 2015-06-30 | Институт Прикладной Физики Академии Наук Молдовы | Method for growing ultrapure microcrystals of iron oxide |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD660F1 (en) * | 1996-05-16 | 1997-01-31 | Inst De Chimie Al Academiei De | Process for the production of activated carbons |
MD773F1 (en) * | 1995-03-01 | 1997-07-31 | Inst De Cercetari Pentru Prelu | Process for activated carbon preparation |
MD990G2 (en) * | 1997-06-06 | 1999-03-31 | Firma Stiintifica De Productie "Gt-Expert" S.R.L. | Process for ferroconcrete water-development structures coating protection in the alternative water horizont zone |
MD999G2 (en) * | 1998-02-23 | 1999-06-30 | Институт Химии Академии Наук Молдовы | Process for activated charcoal obtaining |
MD1005G2 (en) * | 1998-02-23 | 1999-07-31 | Институт Химии Академии Наук Молдовы | Process for activated charcoal obtaining |
-
1999
- 1999-02-12 MD MD99-0107A patent/MD1758G2/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD773F1 (en) * | 1995-03-01 | 1997-07-31 | Inst De Cercetari Pentru Prelu | Process for activated carbon preparation |
MD660F1 (en) * | 1996-05-16 | 1997-01-31 | Inst De Chimie Al Academiei De | Process for the production of activated carbons |
MD990G2 (en) * | 1997-06-06 | 1999-03-31 | Firma Stiintifica De Productie "Gt-Expert" S.R.L. | Process for ferroconcrete water-development structures coating protection in the alternative water horizont zone |
MD999G2 (en) * | 1998-02-23 | 1999-06-30 | Институт Химии Академии Наук Молдовы | Process for activated charcoal obtaining |
MD1005G2 (en) * | 1998-02-23 | 1999-07-31 | Институт Химии Академии Наук Молдовы | Process for activated charcoal obtaining |
Non-Patent Citations (1)
Title |
---|
Когановский А.М., Топкин Ю.И. Основные факторы ферромагнитного отделения железосодержащих активных углей от суспензий при очистке воды./ Химия и технология воды, 1980, т.2, N 5, с. 409-415 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD20110097A9 (en) * | 2011-01-24 | 2015-06-30 | Институт Прикладной Физики Академии Наук Молдовы | Method for growing ultrapure microcrystals of iron oxide |
Also Published As
Publication number | Publication date |
---|---|
MD1758F2 (en) | 2001-10-30 |
MD990107A (en) | 2001-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB0016040D0 (en) | Novel process for preparing crystalline particles | |
GB0015981D0 (en) | Novel process for preparing crystalline particles | |
MD1758G2 (en) | Process for carbonic adsorbent preparation | |
PL314299A1 (en) | Method of preparing a colodroniane composition | |
IE862911L (en) | Prazosin-pirbuterol combination for bronchodilation | |
JPS5761610A (en) | Preparation of active carbon | |
JPS56140014A (en) | Synthesizing method for cubic system boron nitride | |
MD1760G2 (en) | Process for defluorination of natural water | |
JPS5754593A (en) | Preparation of valienamine | |
MD999G2 (en) | Process for activated charcoal obtaining | |
MD1005G2 (en) | Process for activated charcoal obtaining | |
JPS5641284A (en) | Use of crystalline schist such as sericite schist, chlorite schist, amphibole schist and chlorite-amphibole schist, as reinforcing material for composite material | |
JPS522806A (en) | Process for treatment of ironmaking dust containing zinc | |
US4092406A (en) | Ferro lime | |
JPS5759634A (en) | Deodorizing composition | |
JPS649837A (en) | Activation of siliceous powder | |
JPS56140013A (en) | Synthesizing method for cubic system boron nitride | |
SU130851A1 (en) | Highly porous magnesia sorbent for water desilicization | |
JPS5677315A (en) | Iron and steel refining agent | |
SU709139A1 (en) | Absorber for purifying gases from sulfur oxides | |
JPS5370003A (en) | Preliminary treating method for dust raw material for lump-making orecontaining zinc | |
JPS57165032A (en) | Purifying agent of high purity reagent and preparation thereof | |
RU1824229C (en) | Method for producing carbon adsorbent | |
Hutton et al. | Waste Water Treatment Process | |
PT1406512E (en) | Treatment of lignocellulosic substrates with ozone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD99 | Pending application |