Patents by Inventor Mingjun SONG

Mingjun SONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240335783
    Abstract: The present invention belongs to the application field of hydrate technology, and discloses a large-scale integrated device of CO2 capture, sequestration and utilization and method. The device separates and purifies CO2 in a forward or reverse way; at the same time, it is configured with a storage simulation system to store the purified CO2; the system is configured with an axial pressure and circumferential pressure system, which can simulate the pressure environment of the deep-sea ocean and provide experimental support for the storage of CO2 in the deep-sea; and the device is reserved for the interface of seawater desalination system module, which can provide an experimental environment for the desalination of seawater by the hydrate method. Finally, the device is equipped with a cold storage system to realize the secondary utilization of energy from industrial high temperature exhaust gas.
    Type: Application
    Filed: February 26, 2024
    Publication date: October 10, 2024
    Inventors: Yongchen SONG, Lanlan JIANG, Mingjun YANG, Bingbing CHEN, Yu LIU, Jing CHEN
  • Publication number: 20240327945
    Abstract: A waste lithium-ion battery processing method is a method of processing a waste lithium-ion battery whose cathode active material contains phosphorus to recover lithium from the waste lithium-ion battery. The method includes: a thermal decomposition step of roasting the waste lithium-ion battery to thermally decompose the waste lithium-ion battery to produce a roasted product that contains the cathode active material; and a recovery step of immersing the produced roasted product in water to elute the lithium from the roasted product into the water, and then recovering the lithium. The thermal decomposition step includes: a roasting step of roasting the waste lithium-ion battery at a predetermined first temperature; and a mixing step of, before the roasting step, mixing a non-lithium alkali metal salt into the cathode active material of the waste lithium-ion battery.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 3, 2024
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, CHINA CONCH VENTURE HOLDINGS LIMITED, ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING CO., LTD.
    Inventors: Hiroaki OSAWA, Shoji TAKADA, Mariko YAMASHITA, Masaki TSUZAWA, Ryosuke NAGAI, Masahiro SUGATA, Fuminori ANDO, Daming LI, Fengwa ZHAO, Yang LI, Wenfang TANG, Mingjun SONG, Hongfeng YANG
  • Publication number: 20240271507
    Abstract: A carbon dioxide sequestration method based on reservoir wettability optimization design and layered regulation, which proposes the following four schemes for a carbon dioxide sequestration process: a carbon dioxide sequestration process seepage characteristics simulation scheme, a reservoir wettability optimization design scheme, a reservoir wettability regulation scheme and a carbon dioxide sequestration well layout design scheme.
    Type: Application
    Filed: March 21, 2023
    Publication date: August 15, 2024
    Inventors: Yongchen SONG, Cong CHEN, Yingying CUI, Jingyue SUN, Qianli MA, Zherui CHEN, Yu LIU, Yi ZHANG, Yan QIN, Lanlan JIANG, Mingjun YANG, Yuechao ZHAO
  • Publication number: 20240252982
    Abstract: The present invention belongs to the technical field of hydrate application, and proposes an electric field-based CO2 capture apparatus by a hydrate method and a method therefor. Small particles of hydrate are generated by incoming seawater and incoming hydrate former at low temperature and high pressure. After flowing through the electric field, the particles are quickly formed, and then separated, dried and compressed efficiently by a solid-liquid separation chamber. Finally, hydrate blocks are produced. The combination of a stirring method, a spraying method and an external electric field can effectively solve the characteristics of slow hydrate formation and long cycle. The solid-liquid separation chamber can be designed to efficiently filter out the hydrate particles and prevent a filter plate from blocking. The use of heat exchange chambers in many places make the cooling amount in the discharged waste recycled, greatly thereby improving the utilization efficiency of energy and economic benefits.
    Type: Application
    Filed: June 22, 2022
    Publication date: August 1, 2024
    Inventors: Yongchen SONG, Mingjun YANG, Mingyu WU, Bingbing CHEN, Lanlan JIANG, Yu LIU
  • Publication number: 20240247551
    Abstract: A tunneling system includes a bolter miner, a bolter-integrated transportation machine, a transfer machine, a self-moving tail and a belt conveyor. The bolter miner includes a rack, a cutting device, and a bolt support device. The bolt support device includes a lifting assembly, a work platform, a first drilling frame assembly and a stabilizing assembly. The lifting assembly is arranged between the rack and the work platform. The first drilling frame assembly and the stabilizing assembly are arranged on the work platform. The bolter-integrated transportation machine is arranged behind the bolter miner and configured to transfer coal rock cut and conveyed by the bolter miner. One end of the transfer machine is connected with the bolter-integrated transportation machine, and the other end of the transfer machine is lapped with the self-moving tail. The belt conveyor is arranged behind the self-moving tail.
    Type: Application
    Filed: May 27, 2022
    Publication date: July 25, 2024
    Inventors: Bukang Wang, Hong Wang, Kai Ma, Dejun Song, Faquan Li, Dianwu Wang, Qiang Ma, Jianwei Jia, Mingjiang Song, Yanhua Qiao, Ningning Wang, Gehui Xie, Feng Liu, Sen Xu, Qiang Zhang, Dong Song, Qinghe Chen, Xuerui Zhang, Jinbao Yan, Xipeng Wang, Xiaoli Ren, Yuhua Ma, Yuanyuan Zhao, Mingjun Chen, Shengyuan Sang, Weijian Qiu, Wenwu Liu
  • Publication number: 20240250326
    Abstract: A waste lithium-ion battery processing system is a system for processing a waste lithium-ion battery, the system performing roasting a waste lithium-ion battery whose cathode active material contains phosphorus to obtain a roasted product and immersing the roasted product in water to elute lithium from the roasted product into the water, thereby recovering the lithium from the waste lithium-ion battery. The system includes: mixing equipment that mixes a non-lithium alkali metal salt into the cathode active material contained in the waste lithium-ion battery; and a roaster that roasts, at a predetermined first temperature, a mixture that is obtained from mixing by the mixing equipment. The mixing equipment kneads the alkali metal salt into the cathode active material while grinding the alkali metal salt.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 25, 2024
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, CHINA CONCH VENTURE HOLDINGS LIMITED, ANHUI CONCH KAWASAKI ENERGY CONSERVATION EQUIPMENT MANUFACTURING CO., LTD.
    Inventors: Hiroaki OSAWA, Shoji TAKADA, Mariko YAMASHITA, Masaki TSUZAWA, Ryosuke NAGAI, Masahiro SUGATA, Fuminori ANDO, Daming LI, Fengwa ZHAO, Yang LI, Wenfang TANG, Mingjun SONG, Hongfeng YANG