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Supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system and quality regulation and control method
The invention discloses a supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system and a quality regulation and control method, and belongs to the technical field of energy and chemical engineering. A material composite blending and conveying unit, a heat recycling unit, a reaction post-treatment unit and an additional product recovery unit are arranged to form the whole preparation system; the supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system integrates multiple functions of energy recycling, additional product recovery, quality regulation and the like, can realize high-efficiency heat energy utilization, additional product recovery and high-efficiency quality regulation, and can realize energy level matching as much as possible in the heat energy utilization process; resource utilization can be achieved in the post-treatment link, particle size control, purity control, crystal form stability and agglomeration prevention of nano-zirconia can be achieved in the whole system operation, the thermal efficiency of the system is improved, the operation cost is reduced, energy is saved, and meanwhile high-quality nano-zirconia particles are obtained; and a foundation is laid for the industrial process of continuous supercritical hydrothermal/solvothermal synthesis.
本发明公开了一种超临界水热和溶剂热合成纳米复合氧化锆系统及品质调控方法，属于能源化工技术领域，通过设置物料复合调配及输送单元、热量回用单元、反应后处理单元和附加产品回收单元构成整个制备系统，该超临界水热和溶剂热合成纳米复合氧化锆系统将能量回用、附加产物回收和品质调控等多功能集合于一体，能够实现热能高效利用、附加产物回收和品质高效调控的系统，在热能的利用过程中尽可能做到能级匹配，在后处理环节能够做到资源化利用，在整个系统运作中能够实现纳米氧化锆的粒径控制、纯度控制、晶型稳定及防团聚，提高系统热效率、降低运行成本、节约能源同时获得高质量纳米氧化锆颗粒，为连续式超临界水热/溶剂热合成的工业化进程奠定了基础。
Supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system and quality regulation and control method
The invention discloses a supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system and a quality regulation and control method, and belongs to the technical field of energy and chemical engineering. A material composite blending and conveying unit, a heat recycling unit, a reaction post-treatment unit and an additional product recovery unit are arranged to form the whole preparation system; the supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system integrates multiple functions of energy recycling, additional product recovery, quality regulation and the like, can realize high-efficiency heat energy utilization, additional product recovery and high-efficiency quality regulation, and can realize energy level matching as much as possible in the heat energy utilization process; resource utilization can be achieved in the post-treatment link, particle size control, purity control, crystal form stability and agglomeration prevention of nano-zirconia can be achieved in the whole system operation, the thermal efficiency of the system is improved, the operation cost is reduced, energy is saved, and meanwhile high-quality nano-zirconia particles are obtained; and a foundation is laid for the industrial process of continuous supercritical hydrothermal/solvothermal synthesis.
本发明公开了一种超临界水热和溶剂热合成纳米复合氧化锆系统及品质调控方法，属于能源化工技术领域，通过设置物料复合调配及输送单元、热量回用单元、反应后处理单元和附加产品回收单元构成整个制备系统，该超临界水热和溶剂热合成纳米复合氧化锆系统将能量回用、附加产物回收和品质调控等多功能集合于一体，能够实现热能高效利用、附加产物回收和品质高效调控的系统，在热能的利用过程中尽可能做到能级匹配，在后处理环节能够做到资源化利用，在整个系统运作中能够实现纳米氧化锆的粒径控制、纯度控制、晶型稳定及防团聚，提高系统热效率、降低运行成本、节约能源同时获得高质量纳米氧化锆颗粒，为连续式超临界水热/溶剂热合成的工业化进程奠定了基础。
Supercritical hydrothermal and solvothermal synthesis nano-composite zirconia system and quality regulation and control method
一种超临界水热和溶剂热合成纳米复合氧化锆系统及品质调控方法
WANG SHUZHONG (Autor:in) / LIU LU (Autor:in) / ZHANG BAOQUAN (Autor:in) / LIU WEI (Autor:in) / WANG JINLONG (Autor:in) / LIU HUI (Autor:in) / YANG JIANQIAO (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B01D
SEPARATION
,
Trennen
/
B82Y
Bestimmter Gebrauch oder bestimmte Anwendung von Nanostrukturen
,
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
/
C04B
Kalk
,
LIME
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