BRPI0406577A - método de neutralizar ecotoxicantes - Google Patents
método de neutralizar ecotoxicantesInfo
- Publication number
- BRPI0406577A BRPI0406577A BRPI0406577-8A BRPI0406577A BRPI0406577A BR PI0406577 A BRPI0406577 A BR PI0406577A BR PI0406577 A BRPI0406577 A BR PI0406577A BR PI0406577 A BRPI0406577 A BR PI0406577A
- Authority
- BR
- Brazil
- Prior art keywords
- pesticides
- ecotoxicants
- reagent
- toxic agents
- peptides
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 230000003472 neutralizing effect Effects 0.000 title abstract 2
- 239000000575 pesticide Substances 0.000 abstract 5
- 231100000167 toxic agent Toxicity 0.000 abstract 5
- 239000003440 toxic substance Substances 0.000 abstract 5
- 150000001413 amino acids Chemical class 0.000 abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 239000012736 aqueous medium Substances 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 2
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000012445 acidic reagent Substances 0.000 abstract 1
- 238000006065 biodegradation reaction Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 231100000419 toxicity Toxicity 0.000 abstract 1
- 230000001988 toxicity Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/02—Chemical warfare substances, e.g. cholinesterase inhibitors
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
- A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
Landscapes
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Processing Of Solid Wastes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
"MéTODO DE NEUTRALIZAR ECOTOXICANTES". Esta invenção relaciona tecnologias de tratamento de ecotoxicantes principalmente armas químicas (agentes tóxicos), pesticidas, produtos de hidrólise de agentes tóxicos e pesticidas. O método fornece a destruição dos agentes tóxicos, pesticidas ou seus hidrolisantes com biodegradação adicional de produtos recebidos e pode ser usado para uma ampla variedade de ecotoxicantes. O método pode também ser aplicado para limpar solos e objetos contaminados com agentes tóxicos e pesticidas. Na modalidade reivindicada do método, o reagente aminoácido é usado como um reagente para a neutralização química dos agentes tóxicos, pesticidas e seus hidrolisados. A neutralização da toxidade dos ecotoxicantes é realizada pela aplicação do reagente contendo um aminoácido ou uma mistura de aminoácidos ou peptídeos ou derivados de aminoácidos e peptídeos ou suas misturas em um meio aquoso ou em um meio orgânico-aquoso. Como os produtos de hidrólise do reagente de proteína contêm dejetos de fábrica, eles podem também ser aplicados.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44165303P | 2003-01-22 | 2003-01-22 | |
| PCT/US2004/001175 WO2004066726A2 (en) | 2003-01-22 | 2004-01-16 | A method for neutralization of toxin agents, pesticides and their hydrolysates, and a reagent for it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0406577A true BRPI0406577A (pt) | 2006-09-12 |
Family
ID=32825168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0406577-8A BRPI0406577A (pt) | 2003-01-22 | 2004-01-16 | método de neutralizar ecotoxicantes |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1596942A2 (pt) |
| CN (1) | CN1764489A (pt) |
| AU (1) | AU2004207481A1 (pt) |
| BR (1) | BRPI0406577A (pt) |
| CA (1) | CA2514083A1 (pt) |
| MX (1) | MXPA05007897A (pt) |
| NZ (1) | NZ541843A (pt) |
| RU (1) | RU2005126404A (pt) |
| WO (1) | WO2004066726A2 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ298287B6 (cs) * | 2005-06-03 | 2007-08-15 | Masarykova univerzita v Brně | Způsob detoxikace sulfidického yperitu působením halogenalkandehalogenáz |
| CN115254891A (zh) * | 2022-07-01 | 2022-11-01 | 青岛农业大学 | 一种可降低多拉菌素菌渣毒性的无害化处理方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5545801A (en) * | 1994-03-17 | 1996-08-13 | Bio-Logical Solutions Usa, Inc. | Wand inductor for remediation of contaminated soil |
| US6670520B2 (en) * | 1999-05-28 | 2003-12-30 | Ethicon, Inc. | Reductive amination for aldehyde neutralization |
| US6399850B1 (en) * | 1999-05-28 | 2002-06-04 | Ethicon, Inc. | Aldehyde neutralizer |
| US6284940B1 (en) * | 1999-06-07 | 2001-09-04 | Kurita Water Industries Ltd. | Method for decomposing halogenated organic compound |
-
2004
- 2004-01-16 CN CN 200480007010 patent/CN1764489A/zh active Pending
- 2004-01-16 MX MXPA05007897A patent/MXPA05007897A/es unknown
- 2004-01-16 CA CA002514083A patent/CA2514083A1/en not_active Abandoned
- 2004-01-16 WO PCT/US2004/001175 patent/WO2004066726A2/en not_active Ceased
- 2004-01-16 RU RU2005126404/15A patent/RU2005126404A/ru not_active Application Discontinuation
- 2004-01-16 EP EP04702926A patent/EP1596942A2/en not_active Withdrawn
- 2004-01-16 NZ NZ541843A patent/NZ541843A/en unknown
- 2004-01-16 BR BRPI0406577-8A patent/BRPI0406577A/pt not_active IP Right Cessation
- 2004-01-16 AU AU2004207481A patent/AU2004207481A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004066726A2 (en) | 2004-08-12 |
| CA2514083A1 (en) | 2004-08-12 |
| NZ541843A (en) | 2008-05-30 |
| EP1596942A2 (en) | 2005-11-23 |
| WO2004066726A3 (en) | 2004-12-02 |
| CN1764489A (zh) | 2006-04-26 |
| MXPA05007897A (es) | 2007-01-23 |
| RU2005126404A (ru) | 2006-06-10 |
| AU2004207481A1 (en) | 2004-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012. |