Invention Grant
US09034100B2 CO2-capturing binder, production method thereof based on the selection, purification and optimisation of carbide lime, and agglomerates having an environmental activity
有权
二氧化碳捕捉粘合剂，其基于碳化石灰的选择，纯化和优化以及具有环境活性的附聚物的制备方法
- Patent Title: CO2-capturing binder, production method thereof based on the selection, purification and optimisation of carbide lime, and agglomerates having an environmental activity
- Patent Title (中): 二氧化碳捕捉粘合剂，其基于碳化石灰的选择，纯化和优化以及具有环境活性的附聚物的制备方法
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Application No.: US13496363Application Date: 2010-05-04
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Publication No.: US09034100B2Publication Date: 2015-05-19
- Inventor: Miguel Angel Bermejo Sotillo , Carlos Rodriguez Navarro , Encarnación Ruiz Agudo , Kerstin Elert
- Applicant: Miguel Angel Bermejo Sotillo , Carlos Rodriguez Navarro , Encarnación Ruiz Agudo , Kerstin Elert
- Applicant Address: ES Madrid
- Assignee: GEOSILEX TRENZA METAL, S.L.
- Current Assignee: GEOSILEX TRENZA METAL, S.L.
- Current Assignee Address: ES Madrid
- Agency: Porzio, Bromberg & Newman, P.C.
- International Application: PCT/ES2010/070294 WO 20100504
- International Announcement: WO2011/107629 WO 20110909
- Main IPC: C04B2/02
- IPC: C04B2/02 ; C01F1/00 ; C01F11/02 ; C04B28/10 ; B01D53/62 ; C01F11/18 ; C04B2/00 ; C01F11/16 ; C09D1/10 ; C04B111/00 ; C04B111/72
Abstract:
The invention relates to CO2 capturing binder with an amortized environmental cost, the method of manufacture thereof by means of selecting, purifying and optimizing the carbide lime paste for use as a cementing material, and aggregates for the manufacture of lime paints and slurries, stuccos, mortars and concretes having multiple applications in the construction industry, in architectural restoration, in public works and land conditioning, object of the present invention. It is basically characterized in that the raw material is the residue in the form of sludge generated in the industrial manufacture of acetylene (C2H2) from calcium carbide (CaC2) the fundamental component of which is calcium hydroxide (Ca(OH)2) in highly reactive nanometric formations treated in a specific manner according to the invention.
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