-
公开(公告)号：US20230201793A1
公开(公告)日：2023-06-29
申请号：US18086729
申请日：2022-12-22
Applicant: BYD COMPANY LIMITED
Inventor： Jialiang WEI , Hongye LIN , Junlan LIAN
CPC classification number: B01J20/08 , B01J20/261 , B01J20/262 , B01J20/2803 , B01J20/2808 , B01J20/28083 , B01J20/28085 , B01J20/284 , B01J20/3475 , B01J20/3433 , C01D15/04 , B01D15/08
Abstract: A lithium adsorbent includes an aluminum-based adsorbing material, a binder, and a wetting and dispersing agent. The binder includes at least one of a vinylidene fluoride-chlorotrifluoroethylene (VDF-CTFE) copolymer and a fluoroolefin-vinyl ether copolymer. The wetting and dispersing agent includes one or more of polyethylene glycol, sodium polyacrylate, polyvinyl alcohol, and formaldehyde condensate.
-
2.发明申请公开(公告)号：US20210296203A1
公开(公告)日：2021-09-23
申请号：US16475011
申请日：2017-12-08
Applicant: BYD COMPANY LIMITED
Inventor： Junlan LIAN
IPC: H01L23/373 , H01L21/48
Abstract: A heat dissipation substrate includes: a metal-ceramic composite board, where the metal-ceramic composite board is a metal layer wrapping a ceramic body; and a metal oxide layer integrated with the metal layer and formed in an area of at least a part on an outer surface of the metal layer; and a soldering area on which the metal oxide layer is not formed and that is used to connect with a copper substrate and bear a chip.
-
3.发明申请公开(公告)号：US20190357346A1
公开(公告)日：2019-11-21
申请号：US16474643
申请日：2017-12-08
Applicant: BYD COMPANY LIMITED
Inventor： Junlan LIAN , Hongye LIN
Abstract: The present disclosure A heat dissipation substrate includes: a metal-ceramic composite board, where the metal-ceramic composite board is a metal layer wrapping a ceramic body; a metal oxide layer integrated with the metal layer and formed on an outer surface of the metal layer; and a conductive layer formed on at least a part of an outer surface of the metal oxide layer, where a conductive trace is formed on the conductive layer, and is used to connect with and bear a chip.
-
公开(公告)号：US20230212043A1
公开(公告)日：2023-07-06
申请号：US18068312
申请日：2022-12-19
Applicant: BYD COMPANY LIMITED
Inventor： Yuegeng MA , Xiaodong LI , Junlan LIAN , Hongye LIN
CPC classification number: C02F1/488 , C02F1/20 , C02F2101/203
Abstract: A recycling system includes a reaction kettle, a stirring device, and an electromagnetic device. The reaction kettle is provided with a liquid inlet, a gas inlet, a liquid outlet, and a slag discharge port. The stirring device is arranged on the reaction kettle. The stirring device includes a stirring rod and at least one stirring paddle. One end of the stirring rod extends into the reaction kettle, and the at least one stirring paddle is arranged on the end of the stirring rod. The electromagnetic device includes a first electromagnetic coil, and the first electromagnetic coil is wound on an outer circumferential surface of the reaction kettle. The arrangement of the stirring device allows the geothermal water to fully contact with the gas, which is conducive for the suspension of the ferroferric oxide in the geothermal water.
-
5.发明申请公开(公告)号：US20230091794A1
公开(公告)日：2023-03-23
申请号：US17690326
申请日：2022-03-09
Applicant: BYD COMPANY LIMITED
Inventor： Minghao WANG , Junlan LIAN , Hongye LIN
Abstract: A lithium ion adsorbent includes a material having a chemical formula of LiCl.2Al(OH)3.nH2O. n is an integer from 1 to 3, a specific surface area of the lithium ion adsorbent is 20-36 m2/g, an average pore diameter of the lithium ion adsorbent is 20-35 nm, a total pore volume of the lithium ion adsorbent is 0.15-0.32 mL/g, a D10 of the lithium ion adsorbent is 3-12 μm, a D50 of the lithium ion adsorbent is 12-22 μm, and a D90 of the lithium ion adsorbent is 20-40 μm.
-
Patent Agency Ranking
公开(公告)号：US20230212027A1
公开(公告)日：2023-07-06
申请号：US18090683
申请日：2022-12-29
Applicant: BYD COMPANY LIMITED
Inventor： Shengye WANG , Junlan LIAN , Hongye LIN
CPC classification number: C01G49/04 , C01G49/0009 , C01P2002/70 , C01P2006/42
Abstract: The present disclosure provides a method for separating iron element in brine and application thereof. The method for separating iron element in brine comprises: adding a pH adjusting agent to brine, to adjust pH of the brine to 6.0-7.0, and controlling the temperature of the brine to 75° C.-90° C.; introducing an oxygen-containing gas into the brine, to covert the iron element in the brine into magnetic iron oxide; and separating the magnetic iron oxide from the brine by magnetic adsorption to obtain an iron-removed brine.
-
公开(公告)号：US20230065205A1
公开(公告)日：2023-03-02
申请号：US17869309
申请日：2022-07-20
Applicant: BYD COMPANY LIMITED
Inventor： Yuegeng MA , Junlan LIAN , Hongye LIN
Abstract: This disclosure provides a system for coupling supercritical carbon dioxide cycle power generation and lithium extraction from brine. The system comprises an absorption heat pump unit, a supercritical carbon dioxide cycle power generation unit, and a unit for extracting lithium from brine. This system organically couples the exothermic characteristics of the supercritical carbon dioxide cycle system with the endothermic characteristics of the lithium extraction from brine system, and the waste heat is recycled in a cascade as the heat source in the lithium extraction from brine system, thereby effectively reducing the total energy consumption of power generation and lithium extraction and reduce the total equipment investment of the system, and significantly improving the efficiency of adsorption and lithium precipitation in the lithium extraction from brine system.
-
公开(公告)号：US20220002876A1
公开(公告)日：2022-01-06
申请号：US17280318
申请日：2019-09-10
Applicant: BYD COMPANY LIMITED
Inventor： Junlan LIAN , Hongye LIN , Fan CHEN , Weitu LI
Abstract: A metal resin composite includes a metal substrate, a metal layer formed on a surface of the metal substrate, and a resin layer formed on the metal layer. A plurality of microcracks are formed at a surface of the metal layer.
-
公开(公告)号：US20230212714A1
公开(公告)日：2023-07-06
申请号：US18090674
申请日：2022-12-29
Applicant: BYD COMPANY LIMITED
Inventor： Hongye LIN , Jialiang WEI , Junlan LIAN
Abstract: The present disclosure provides a lithium extraction apparatus, which includes a frame and a transmission mesh belt. The transmission mesh belt includes water permeable holes, and is configured to carry an adsorbent. The frame includes an adsorption zone and a desorption zone along a traveling direction of the transmission mesh belt. A brine spraying device is disposed above the transmission mesh belt in adsorption zone. A desorbing liquid spraying device is disposed above the transmission mesh belt in the desorption zone, and a lithium extract collecting device is disposed below the transmission mesh belt in the desorption zone. The transmission mesh belt in the adsorption zone is folded into a multi-layer structure in the vertical direction; and/or the transmission mesh belt in the desorption zone is folded into a multi-layer structure in the vertical direction.
-
公开(公告)号：US20230203619A1
公开(公告)日：2023-06-29
申请号：US18089344
申请日：2022-12-27
Applicant: BYD COMPANY LIMITED
Inventor： Jialiang WEI , Hongye LIN , Junlan LIAN
Abstract: The present disclosure provides a method for extracting lithium from salt lake brine, which includes: flowing the salt lake brine through a lithium adsorbent at a varying flow rate to obtain a lithium-rich adsorbent, where the lithium ions in the salt lake brine are adsorbed on the lithium adsorbent, and where during the adsorption process, the flow rate of the salt lake brine decreases, and a difference between the initial flow rate and the final flow rate of the salt lake brine is 0.5-3 BV/h; washing the lithium-rich adsorbent; and desorbing the lithium ions from the washed lithium-rich adsorbent with a lithium ion eluent, to obtain a desorption solution.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.013 seconds)
