The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2019
Filed:
Nov. 10, 2014
Xi'an Jiaotong University, Xi'an, Shaanxi, CN;
Xi'an Wonfu Energy and Environment Technologies Co., Ltd., Xi'an, Shaanxi, CN;
Shuzhong Wang, Shaanxi, CN;
Lu Zhou, Shaanxi, CN;
Yanmeng Gong, Shaanxi, CN;
Lili Qian, Shaanxi, CN;
Mengmeng Ren, Shaanxi, CN;
Yanhui Li, Shaanxi, CN;
XI'AN JIAOTONG UNIVERSITY, Xi'an, Shaanxi, CN;
XI'AN WONFU ENERGY AND ENVIRONMENT TECHNOLOGIES CO., LTD., Xi'an, Shaanxi, CN;
Abstract
A system for preparing nanoparticles by supercritical hydrothermal synthesis is provided. Firstly, a mixture of a first reactant and a second reactant and high-temperature water at an outlet of a heating furnace () are mixed and are heated to a reaction temperature, the mixture is connected to a supercritical hydrothermal synthesis reactor (), and a product at an outlet of the supercritical hydrothermal synthesis reactor enters a heat regenerator (); hot water at an outlet of a low-temperature section of the heating furnace () first enters the heat regenerator, and then enters a high-temperature section of the heating furnace so as to be continuously heated to a set temperature; fluid at the pipe side outlet of the heat regenerator separately passes through a heat exchange coil in a first reactant modulation pool () and a steam generator () in a waste heat power generation system ().