A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Process for decarbonation of carbonated material and apparatus therefor
Various embodiments of processes and apparatuses for the decarbonation of limestone, dolomite, or other carbonated materials are disclosed. The process and apparatus may involve heating particles of carbonated material (6) in a reactor (8) of a first circuit (2) to obtain decarbonated particles (16) comprising CaO and/or MgO; transferring the decarbonated particles (16) to one or more cooling sections (22, 22 ') wherein the delivered decarbonated particles (16) release a portion of their thermal energy to the second gas (14) and/or the third gas (14'); and providing substantially pure oxygen to the reactor (8) at an oxygen inlet point, preferably below one or more fuel inlet points. Waste heat and/or exhausted gas can be recovered and reused within the process by the unique configuration of the device and the novel equipment provided for the device.
公开了用于石灰石、白云石或其它碳酸化的材料的脱碳酸的工艺和装置的多种实施方式。所述工艺和装置可涉及在第一回路(2)的反应器(8)中加热碳酸化的材料(6)的颗粒以获得包含CaO和/或MgO的脱碳酸的颗粒(16)；将所述脱碳酸的颗粒(16)转移至一个或多个冷却区段(22,22’)，其中输送的脱碳酸的颗粒(16)释放其热能的一部分至第二气体(14)和/或第三气体(14’)；并在氧气进口点处向所述反应器(8)提供基本上纯的氧气，所述氧气进口点优选地位于一个或多个燃料进口点以下。通过所述装置的独特配置和为所述装置提供的新颖器材，可将废热和/或排出的气体在所述工艺内收取和再利用。
Process for decarbonation of carbonated material and apparatus therefor
Various embodiments of processes and apparatuses for the decarbonation of limestone, dolomite, or other carbonated materials are disclosed. The process and apparatus may involve heating particles of carbonated material (6) in a reactor (8) of a first circuit (2) to obtain decarbonated particles (16) comprising CaO and/or MgO; transferring the decarbonated particles (16) to one or more cooling sections (22, 22 ') wherein the delivered decarbonated particles (16) release a portion of their thermal energy to the second gas (14) and/or the third gas (14'); and providing substantially pure oxygen to the reactor (8) at an oxygen inlet point, preferably below one or more fuel inlet points. Waste heat and/or exhausted gas can be recovered and reused within the process by the unique configuration of the device and the novel equipment provided for the device.
公开了用于石灰石、白云石或其它碳酸化的材料的脱碳酸的工艺和装置的多种实施方式。所述工艺和装置可涉及在第一回路(2)的反应器(8)中加热碳酸化的材料(6)的颗粒以获得包含CaO和/或MgO的脱碳酸的颗粒(16)；将所述脱碳酸的颗粒(16)转移至一个或多个冷却区段(22,22’)，其中输送的脱碳酸的颗粒(16)释放其热能的一部分至第二气体(14)和/或第三气体(14’)；并在氧气进口点处向所述反应器(8)提供基本上纯的氧气，所述氧气进口点优选地位于一个或多个燃料进口点以下。通过所述装置的独特配置和为所述装置提供的新颖器材，可将废热和/或排出的气体在所述工艺内收取和再利用。
Process for decarbonation of carbonated material and apparatus therefor
用于碳酸化的材料的脱碳酸的工艺及其装置
ROBIN CHRISTOPHE (author) / GUTHRIE SIMON B (author) / CAMBIER PIERRE-OLIVIER (author) / BRANDT JASON (author) / PROCASH MIRCEA (author) / FRIAS THOMAS (author) / KEIL THOMAS (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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