BRPI0406035A - processo de cimentação de resìduos contaminados por hidrocarbonetos derivados de petróleo, metais pesados e detergentes oriundos de sistemas separadores água/óleo - Google Patents
processo de cimentação de resìduos contaminados por hidrocarbonetos derivados de petróleo, metais pesados e detergentes oriundos de sistemas separadores água/óleoInfo
- Publication number
- BRPI0406035A BRPI0406035A BRPI0406035A BRPI0406035A BR PI0406035 A BRPI0406035 A BR PI0406035A BR PI0406035 A BRPI0406035 A BR PI0406035A BR PI0406035 A BRPI0406035 A BR PI0406035A
- Authority
- BR
- Brazil
- Prior art keywords
- waste
- detergents
- water
- heavy metals
- petroleum
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title abstract 4
- 239000003599 detergent Substances 0.000 title abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 4
- 238000010276 construction Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000003673 groundwater Substances 0.000 abstract 1
- 239000002920 hazardous waste Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
"PROCESSO DE CIMENTAçãO DE RESìDUOS CONTAMINADOS POR HIDROCARBONETOS DERIVADOS DE PETRóLEO, METAIS PESADOS E DETERGENTES ORIUNDOS DE SISTEMAS SEPARADORES áGUA/óLEO". Compreende a presente patente de invenção um processo de cimentação de resíduos contaminados por hidrocarbonetos derivados de petróleo, metais pesados e detergentes, para tratamento e neutralização da fonte de contaminação (resíduo perigoso), evitando que a mesma atinja águas subterrâneas e outros cursos d<39>água, com benefícios à saúde humana e ao meio ambiente. Consistindo o processo, depois de caracterizado o resíduo contaminante, na realização de uma mistura para cimentação, dependendo da formulação determinada pelas características específicas do resíduo, que basicamente consiste em: cimento (1), areia (2), brita (3), aditivos (4) e resíduo (5), podendo a mistura ser realizada por qualquer tipo de equipamento apropriado (6) e sendo desta mistura obtido concreto (7) para construção de alvenarias, pisos, pré-moldados entre outros produtos utilizáveis na construção civil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0406035 BRPI0406035A (pt) | 2004-10-04 | 2004-10-04 | processo de cimentação de resìduos contaminados por hidrocarbonetos derivados de petróleo, metais pesados e detergentes oriundos de sistemas separadores água/óleo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0406035 BRPI0406035A (pt) | 2004-10-04 | 2004-10-04 | processo de cimentação de resìduos contaminados por hidrocarbonetos derivados de petróleo, metais pesados e detergentes oriundos de sistemas separadores água/óleo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0406035A true BRPI0406035A (pt) | 2006-09-05 |
Family
ID=36930486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0406035 BRPI0406035A (pt) | 2004-10-04 | 2004-10-04 | processo de cimentação de resìduos contaminados por hidrocarbonetos derivados de petróleo, metais pesados e detergentes oriundos de sistemas separadores água/óleo |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0406035A (pt) |
-
2004
- 2004-10-04 BR BRPI0406035 patent/BRPI0406035A/pt not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Noruzman et al. | Characteristics of treated effluents and their potential applications for producing concrete | |
| Modarres et al. | Effect of coal waste powder in hot mix asphalt compared to conventional fillers: mix mechanical properties and environmental impacts | |
| Leonard et al. | Stabilization/solidification of petroleum drill cuttings | |
| Puthussery et al. | Evaluation of recycled concrete aggregates for their suitability in construction activities: An experimental study | |
| El-Attar et al. | Recycling of high volumes of cement kiln dust in bricks industry | |
| Leonard et al. | Stabilization/solidification of petroleum drill cuttings: Leaching studies | |
| Mehra et al. | Assessment of durability characteristics of cement concrete containing jarosite | |
| Aoual-Benslafa et al. | Durability of mortars made with dredged sediments | |
| Crammond | The thaumasite form of sulfate attack in the UK | |
| Contreras et al. | Recycling of construction and demolition waste for producing new construction material (Brazil case-study) | |
| Bestgen et al. | Mechanical and environmental suitability of recycled concrete aggregate as a highway base material | |
| BRPI0417199A (pt) | material particulado poroso para tratamento de fluido, composição cimentosa e método de manufatura deste | |
| Silva et al. | Small hazardous waste generators in developing countries: use of stabilization/solidification process as an economic tool for metal wastewater treatment and appropriate sludge disposal | |
| Alqam et al. | Utilization of cement incorporated with water treatment sludge | |
| Svatovskaya et al. | Lithosynthesis of the properties in the transport construction on the cement base | |
| Raza et al. | Performance evaluation of concrete developed using various types of wastewater: A step towards sustainability | |
| Couvidat et al. | Environmental evaluation of dredged sediment submitted to a solidification stabilization process using hydraulic binders | |
| Mahdikhani et al. | RETRACTED: Utilization of industrial waste residue containing heavy metals as a substitute for fine aggregates | |
| Moradian et al. | Deterioration of concrete caused by complex attack in sewage treatment plant environment | |
| Leemann et al. | Influence of water hardness on concrete surface deterioration caused by nitrifying biofilms in wastewater treatment plants | |
| Leontari et al. | Valorisation of soil contaminated by petroleum hydrocarbons and toxic metals in geopolymer mortar formation | |
| Hu et al. | Behavior and mix design development of concrete made with recycled aggregate from deconstructed lead-contaminated masonry materials | |
| Hago et al. | Characterization of concrete blocks containing petroleum-contaminated soils | |
| Silva et al. | Environmental impact of industrial sludge stabilization/solidification products: chemical or ecotoxicological hazard evaluation? | |
| Vaddoriya | Immobilization of heavy metals using solidification/stabilization treatment: a review |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15G | Others concerning applications: unknown petition |
Free format text: NAO CONHECIDA A PETICAO NO 020070111820/RJ DE 13/08/2007, EM VIRTUDE DO EXPOSTO NO ART. 219 INCISOII DA LPI. |
|
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B09B | Decision: refusal | ||
| B09B | Decision: refusal |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |