文献类型：专利

英文题名：Micro reaction synthesizing and amplifying device for inorganic nanocrystalline has micro tubes that enter from one end of tubular furnace into holes of alundum tube, and extend from other end of furnace to connect to collection containers

作者：YANG H;TU S;LUAN W;WAN Z;FU H;YUAN B

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN201912938-U

申请日：2010-12-27

公开日：2011-08-03

语种：英文

收录：DERWENT

摘要：NOVELTY - A reaction system comprises a tubular furnace (9) and a four-hole alundum tube (10) fixed in the axial direction of the tubular furnace. A micro thermocouple (11) is inserted in the alundum tube which is provided with four inner holes (14-17). The tubular furnace is sealed at both ends by two heat insulation blocks (12). Four micro tubes (8) enter from one end of the tubular furnace into the four holes of the alundum tube, and extend from the other end of the tubular furnace to connect to four collection containers (13). USE - Micro reaction synthesizing and amplifying device for inorganic nanocrystalline. ADVANTAGE - Realizes improved synthesis of high-quality inorganic nanocrystalline in short time, while keeping whole synthesizing system simple and meeting requirement of flexible production. DETAILED DESCRIPTION - The device comprises at least two sampling systems, a micro-mixing system, the reaction system and the collection containers. Each sampling system is formed by connecting a liquid container (1) and a micro-flow injection pump (2), and is connected to a Y-type three-way unit (3) and the micro-mixing system via an outlet pipeline of the micro-flow injection pump. The micro-mixing system includes a magnetic force stirrer (5) sequentially connected to a micro liquid container (4) by a magnetic force micro bar (6). The top of the micro liquid container is connected to an inlet of a buffer cavity (7) which has four outlets connected to the four micro tubes that are connected to the reaction system. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the micro reaction synthesizing and amplifying device. Liquid container (1) Micro-flow injection pump (2) Y-type three-way unit (3) Micro liquid container (4) Magnetic force stirrer (5) Magnetic force micro bar (6) Buffer cavity (7) Micro tube (8) Furnace (9) Alundum tube (10) Micro thermocouple (11) Heat insulation block (12) Collection container (13) Inner holes (14-17)