RU2007113677A - METHOD FOR PRODUCING HUMIC ACID FOR DETOXICATION OF SOILS, SEDIMENTS OF SEWAGE AND ASH RESIDUES FROM BURNING OF SOLID DOMESTIC WASTE - Google Patents
METHOD FOR PRODUCING HUMIC ACID FOR DETOXICATION OF SOILS, SEDIMENTS OF SEWAGE AND ASH RESIDUES FROM BURNING OF SOLID DOMESTIC WASTE Download PDFInfo
- Publication number
- RU2007113677A RU2007113677A RU2007113677/12A RU2007113677A RU2007113677A RU 2007113677 A RU2007113677 A RU 2007113677A RU 2007113677/12 A RU2007113677/12 A RU 2007113677/12A RU 2007113677 A RU2007113677 A RU 2007113677A RU 2007113677 A RU2007113677 A RU 2007113677A
- Authority
- RU
- Russia
- Prior art keywords
- soils
- burning
- ash residues
- sewage
- detoxication
- Prior art date
Links
- 239000004021 humic acid Substances 0.000 title claims abstract 5
- 239000002689 soil Substances 0.000 title claims abstract 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 title 1
- 239000010791 domestic waste Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000013049 sediment Substances 0.000 title 1
- 239000010865 sewage Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 claims abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000002378 acidificating effect Effects 0.000 claims abstract 2
- 239000003513 alkali Substances 0.000 claims abstract 2
- 239000002956 ash Substances 0.000 claims abstract 2
- 238000001784 detoxification Methods 0.000 claims abstract 2
- 238000001035 drying Methods 0.000 claims abstract 2
- 238000001914 filtration Methods 0.000 claims abstract 2
- 239000002509 fulvic acid Substances 0.000 claims abstract 2
- 238000000227 grinding Methods 0.000 claims abstract 2
- 239000003077 lignite Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 238000002156 mixing Methods 0.000 claims abstract 2
- 229910052700 potassium Inorganic materials 0.000 claims abstract 2
- 239000011591 potassium Substances 0.000 claims abstract 2
- 238000001556 precipitation Methods 0.000 claims abstract 2
- 239000010801 sewage sludge Substances 0.000 claims abstract 2
- 229910052708 sodium Inorganic materials 0.000 claims abstract 2
- 239000011734 sodium Substances 0.000 claims abstract 2
- 239000002910 solid waste Substances 0.000 claims abstract 2
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
Способ получения гуминовых кислот для детоксикации грунтов, осадков сточных вод и зольных остатков от сжигания твердых бытовых отходов, включающий щелочную экстракцию гуминовых кислот из бурого угля, отличающийся тем, что после экстракции осуществляют отделение готового продукта от фульвокислот путем осаждения в кислой среде при рН 4÷6 с последующей фильтрацией, сушкой, измельчением и приведением в активное состояние смешением с добавкой 10-15% щелочи калия или натрия.A method of producing humic acids for detoxification of soils, sewage sludge and ash residues from burning solid waste, including alkaline extraction of humic acids from brown coal, characterized in that after extraction the finished product is separated from fulvic acids by precipitation in an acidic environment at pH 4 ÷ 6 followed by filtration, drying, grinding and bringing to an active state by mixing with the addition of 10-15% potassium or sodium alkali.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007113677/12A RU2007113677A (en) | 2007-04-12 | 2007-04-12 | METHOD FOR PRODUCING HUMIC ACID FOR DETOXICATION OF SOILS, SEDIMENTS OF SEWAGE AND ASH RESIDUES FROM BURNING OF SOLID DOMESTIC WASTE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007113677/12A RU2007113677A (en) | 2007-04-12 | 2007-04-12 | METHOD FOR PRODUCING HUMIC ACID FOR DETOXICATION OF SOILS, SEDIMENTS OF SEWAGE AND ASH RESIDUES FROM BURNING OF SOLID DOMESTIC WASTE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2007113677A true RU2007113677A (en) | 2008-10-27 |
Family
ID=48228888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007113677/12A RU2007113677A (en) | 2007-04-12 | 2007-04-12 | METHOD FOR PRODUCING HUMIC ACID FOR DETOXICATION OF SOILS, SEDIMENTS OF SEWAGE AND ASH RESIDUES FROM BURNING OF SOLID DOMESTIC WASTE |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2007113677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563260C2 (en) * | 2014-05-13 | 2015-09-20 | Владимир Иванович Лунев | Method of processing of brown coal in place of its bedding |
-
2007
- 2007-04-12 RU RU2007113677/12A patent/RU2007113677A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563260C2 (en) * | 2014-05-13 | 2015-09-20 | Владимир Иванович Лунев | Method of processing of brown coal in place of its bedding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20081001 |
|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20081001 |