CU22791A3 - PROCESS FOR COLD TRANSFORMATION OF MUNICIPAL WASTE AND / OR MUDS IN INERT MATERIALS, PLANT TO CARRY OUT SUCH PROCESS AND PRODUCTS OBTAINED - Google Patents
PROCESS FOR COLD TRANSFORMATION OF MUNICIPAL WASTE AND / OR MUDS IN INERT MATERIALS, PLANT TO CARRY OUT SUCH PROCESS AND PRODUCTS OBTAINEDInfo
- Publication number
- CU22791A3 CU22791A3 CU1999189A CU1999189A CU22791A3 CU 22791 A3 CU22791 A3 CU 22791A3 CU 1999189 A CU1999189 A CU 1999189A CU 1999189 A CU1999189 A CU 1999189A CU 22791 A3 CU22791 A3 CU 22791A3
- Authority
- CU
- Cuba
- Prior art keywords
- plant
- products obtained
- inert materials
- muds
- weight
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 230000009466 transformation Effects 0.000 title abstract 2
- 239000002699 waste material Substances 0.000 title 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000010813 municipal solid waste Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Treatment Of Sludge (AREA)
Abstract
La invención se relaciona con el proceso par la transformación en frío de desechos sólidos urbanos y/o lodos para formar materiales inertes, que comprende los pasos de: -alimentar los desechos sólidos urbanos y/o lodos desde líneas de alimentación respectivas; -introducir materiales dentro de un micronizador con objeto de reducir la granulometría y recuperar el agua contenida en ellos; -anadir CaO en una cantidad de entre 5 y 10% en peso del componente principal; -anadir CaCO3 en una cantidad de entre 5 y 10% en peso del componente principal; -anadir un aditivo polimérico en una cantidad de entre 3 y 10% en peso del componente principal; -transportar el producto haccia el paso de conformación y almacenaje. La invención se relaciona también con una planta para la realización del proceso anterior y para los productos obtenidos.The invention relates to the process for the cold transformation of urban solid waste and / or sludge to form inert materials, comprising the steps of: -feeding urban solid waste and / or sludge from respective feed lines; -introduce materials into a micronizer in order to reduce the particle size and recover the water contained in them; - add CaO in an amount between 5 and 10% by weight of the main component; - add CaCO3 in an amount of between 5 and 10% by weight of the main component; - add a polymeric additive in an amount of between 3 and 10% by weight of the main component; -transport the product towards the step of conformation and storage. The invention also relates to a plant for carrying out the above process and for the products obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1999189A CU22791A3 (en) | 1999-11-05 | 1999-11-05 | PROCESS FOR COLD TRANSFORMATION OF MUNICIPAL WASTE AND / OR MUDS IN INERT MATERIALS, PLANT TO CARRY OUT SUCH PROCESS AND PRODUCTS OBTAINED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1999189A CU22791A3 (en) | 1999-11-05 | 1999-11-05 | PROCESS FOR COLD TRANSFORMATION OF MUNICIPAL WASTE AND / OR MUDS IN INERT MATERIALS, PLANT TO CARRY OUT SUCH PROCESS AND PRODUCTS OBTAINED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU22791A3 true CU22791A3 (en) | 2002-07-24 |
Family
ID=46599525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU1999189A CU22791A3 (en) | 1999-11-05 | 1999-11-05 | PROCESS FOR COLD TRANSFORMATION OF MUNICIPAL WASTE AND / OR MUDS IN INERT MATERIALS, PLANT TO CARRY OUT SUCH PROCESS AND PRODUCTS OBTAINED |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU22791A3 (en) |
-
1999
- 1999-11-05 CU CU1999189A patent/CU22791A3/en unknown
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