公开(公告)号：US20190009239A1

公开(公告)日：2019-01-10

申请号：US16128802

申请日：2018-09-12

Applicant: NATIONAL SUN YAT-SEN UNIVERSITY

Inventor： Ting-Chang Chang ,  Chih-Yang Lin ,  Tsung-Ming Tsai ,  Chih-Cheng Shih ,  Ming-Hui Wang

IPC: B01J19/00 ,  B01J3/00

CPC classification number: B01J19/0006 ,  B01F3/0092 ,  B01F2003/0064 ,  B01J3/008 ,  B01J2219/00051 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00186

Abstract: A reaction method with a homogeneous-phase supercritical fluid includes introducing a first fluid into a mixing chamber. A mass is less than or equal to that can be absorbed by the molecular sieve component, totally absorbing the first fluid by the molecular sieve component. A second fluid is introduced into the mixing chamber with a mass being greater than that can be absorbed by the molecular sieve component. A temperature and a pressure in the mixing chamber are adjusted to a critical temperature and a critical pressure of the second fluid, respectively, releasing the first fluid in supercritical phase from the molecular sieve component into the mixing chamber, followed by homogeneously mixing with the second fluid in supercritical phase in the mixing chamber to obtain a homogeneous-phase mixing fluid. The homogeneous-phase mixing fluid is then introduced into a reaction chamber connected to the mixing chamber.

公开(公告)号：US10792904B2

公开(公告)日：2020-10-06

申请号：US16016802

申请日：2018-06-25

Applicant: NATIONAL SUN YAT-SEN UNIVERSITY

Inventor： Ting-Chang Chang ,  Chih-Cheng Shih ,  Ming-Hui Wang ,  Wen-Chung Chen ,  Chih-Yang Lin

IPC: B32B37/10 ,  B32B43/00 ,  H01L21/18

Abstract: A method for bonding a first component to a second component includes placing the first and second components in a cavity. Each of the first and second components has a bonding portion, and the bonding portion of the first component faces the bonding portion of the second component. A supercritical fluid is then introduced into the cavity with a temperature of 40-400° C. and a pressure of 1,500-100,000 psi, and a pressure of 4-100,000 psi is applied on both the first and second components, assuring the bonding portion of the first component bond to the bonding portion of the second component. Moreover, a method for separating a first component from a second component includes placing a composite in a cavity. The composite includes the first component, the second component and a connecting layer by which the first component joins to the second component. The supercritical is then introduced into the cavity.

公开(公告)号：US10702845B2

公开(公告)日：2020-07-07

申请号：US16128802

申请日：2018-09-12

Applicant: NATIONAL SUN YAT-SEN UNIVERSITY

Inventor： Ting-Chang Chang ,  Chih-Yang Lin ,  Tsung-Ming Tsai ,  Chih-Cheng Shih ,  Ming-Hui Wang

IPC: B01J3/00 ,  B01J19/00 ,  B01F3/00

Abstract: A reaction method with a homogeneous-phase supercritical fluid includes introducing a first fluid into a mixing chamber. A mass is less than or equal to that can be absorbed by the molecular sieve component, totally absorbing the first fluid by the molecular sieve component. A second fluid is introduced into the mixing chamber with a mass being greater than that can be absorbed by the molecular sieve component. A temperature and a pressure in the mixing chamber are adjusted to a critical temperature and a critical pressure of the second fluid, respectively, releasing the first fluid in supercritical phase from the molecular sieve component into the mixing chamber, followed by homogeneously mixing with the second fluid in supercritical phase in the mixing chamber to obtain a homogeneous-phase mixing fluid. The homogeneous-phase mixing fluid is then introduced into a reaction chamber connected to the mixing chamber.

公开(公告)号：US20190291401A1

公开(公告)日：2019-09-26

申请号：US16016802

申请日：2018-06-25

Applicant: NATIONAL SUN YAT-SEN UNIVERSITY

Inventor： Ting-Chang Chang ,  Chih-Cheng Shih ,  Ming-Hui Wang ,  Wen-Chung Chen ,  Chih-Yang Lin

IPC: B32B37/10 ,  B32B43/00

Abstract: A method for bonding a first component to a second component includes placing the first and second components in a cavity. Each of the first and second components has a bonding portion, and the bonding portion of the first component faces the bonding portion of the second component. A supercritical fluid is then introduced into the cavity with a temperature of 40-400° C. and a pressure of 1,500-100,000 psi, and a pressure of 4-100,000 psi is applied on both the first and second components, assuring the bonding portion of the first component bond to the bonding portion of the second component. Moreover, a method for separating a first component from a second component includes placing a composite in a cavity. The composite includes the first component, the second component and a connecting layer by which the first component joins to the second component. The supercritical is then introduced into the cavity.