MD726G2 - Process for purification of waste waters from the dyes - Google Patents
Process for purification of waste waters from the dyes Download PDFInfo
- Publication number
- MD726G2 MD726G2 MD96-0147A MD960147A MD726G2 MD 726 G2 MD726 G2 MD 726G2 MD 960147 A MD960147 A MD 960147A MD 726 G2 MD726 G2 MD 726G2
- Authority
- MD
- Moldova
- Prior art keywords
- dyes
- purification
- waste waters
- invention consists
- waste
- Prior art date
Links
- 239000000975 dye Substances 0.000 title abstract 4
- 238000000746 purification Methods 0.000 title abstract 4
- 239000002351 wastewater Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 235000009827 Prunus armeniaca Nutrition 0.000 abstract 1
- 244000018633 Prunus armeniaca Species 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000002594 sorbent Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention relates to the purification of the waste waters from the dyes, used in the textile and others industries.The summary of the invention consists in the fact that the purification from the dyes is carried out by the waste waters treatment with the diatomite and the powder of the apricot stoneshell mixture in the mass relation 1,0:0,8.The technical result of the invention consists in the increasing of the dyes purification degree of the waste waters by utilisation of the highporouse sorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0147A MD726G2 (en) | 1996-06-04 | 1996-06-04 | Process for purification of waste waters from the dyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0147A MD726G2 (en) | 1996-06-04 | 1996-06-04 | Process for purification of waste waters from the dyes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD726F1 MD726F1 (en) | 1997-05-31 |
| MD726G2 true MD726G2 (en) | 1997-12-31 |
Family
ID=19738859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD96-0147A MD726G2 (en) | 1996-06-04 | 1996-06-04 | Process for purification of waste waters from the dyes |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD726G2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4142C1 (en) * | 2010-10-12 | 2012-07-31 | Inst De Chimie Al Academiei De Stiinte A Moldovei | Process for water purification from hydrogen sulfide and sulfides |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD20010339A (en) * | 2001-08-21 | 2003-05-31 | Анатол ПУШНЯК | Device for potable water filtration |
| MD657Z (en) * | 2011-03-18 | 2014-02-28 | Институт Прикладной Физики Академии Наук Молдовы | Process for purification of water from fluorine ions and humic acids |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD86C2 (en) * | 1992-06-25 | 1995-01-31 | Государственный Университет Молд0 | The process of sewage water purification from colorants |
-
1996
- 1996-06-04 MD MD96-0147A patent/MD726G2/en active IP Right Grant
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD86C2 (en) * | 1992-06-25 | 1995-01-31 | Государственный Университет Молд0 | The process of sewage water purification from colorants |
Non-Patent Citations (2)
| Title |
|---|
| А.Д.Смирнов. "Сорбционная очистка воды". 1982 г.,"Химия", Л., с. 168. * |
| Известия АН Республики Молдова. Физика и техника. №107, 1992, Кишинев. Г. М Билинкис, А.Н. Пушняк, С.И. Тирбховал. "Перспективы использования диатомитов Приднестровья для очистки сточных вод", с. 47. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4142C1 (en) * | 2010-10-12 | 2012-07-31 | Inst De Chimie Al Academiei De Stiinte A Moldovei | Process for water purification from hydrogen sulfide and sulfides |
Also Published As
| Publication number | Publication date |
|---|---|
| MD726F1 (en) | 1997-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20160604 |