公开(公告)号：US20210237006A1

公开(公告)日：2021-08-05

申请号：US17155214

申请日：2021-01-22

申请人： Dong Chan Koo

发明人： Dong Chan Koo

IPC分类号： B01F3/12 ,  B01F1/00

摘要： Provided is a method of preparing an activated mineral solution, which includes steps of pulverizing granite and/or vermiculite into a powder by grinding, subjecting the powder to an electrolysis treatment, dissolving the powder in an aqueous ammonia solution and an acidic solution to prepare a mixed solution, emitting ultrasonic waves on the mixed solution, introducing microorganisms onto the mixed solution, and neutralizing the mixed solution, in which the mineral is selected from the group consisting of Fe, Mg, Al, Ti, K, Ca, Mn, Nb, P, Na, Zn, V, Cr, Ni, Si, B, Cu, Li, Ga, Co, Sr, In, Rb, Sb, Ta, Y, and combinations thereof.

公开(公告)号：US11834342B2

公开(公告)日：2023-12-05

申请号：US17155119

申请日：2021-01-22

申请人： Dong Chan Koo

发明人： Dong Chan Koo

IPC分类号： B01J20/24 ,  C01F11/06 ,  C25B1/50 ,  C01F11/16 ,  C25B1/18 ,  C25B15/02

CPC分类号： C01F11/06 ,  C01F11/16 ,  C25B1/18 ,  C25B1/50 ,  C25B15/02

摘要： A method of preparing an ionized calcium oxide powder is provided, including steps of washing and drying shellfish, pulverizing the shellfish into a powder, subjecting the powder to a heat treatment, subjecting the powder to an electrolysis treatment, and subjecting the powder to an ultrasonic treatment.

公开(公告)号：US11897824B2

公开(公告)日：2024-02-13

申请号：US17155214

申请日：2021-01-22

申请人： Dong Chan Koo

发明人： Dong Chan Koo

IPC分类号： B01F3/12 ,  B01F1/00 ,  C05D9/00 ,  C01F11/06 ,  C25B15/02 ,  C25B1/18 ,  C25B1/50 ,  C01F11/16 ,  C12N1/20 ,  C22B3/18

CPC分类号： C05D9/00 ,  C01F11/06 ,  C01F11/16 ,  C12N1/20 ,  C22B3/18 ,  C25B1/18 ,  C25B1/50 ,  C25B15/02

摘要： Provided is a method of preparing an activated mineral solution, which includes steps of pulverizing granite and/or vermiculite into a powder by grinding, subjecting the powder to an electrolysis treatment, dissolving the powder in an aqueous ammonia solution and an acidic solution to prepare a mixed solution, emitting ultrasonic waves on the mixed solution, introducing microorganisms onto the mixed solution, and neutralizing the mixed solution, in which the mineral is selected from the group consisting of Fe, Mg, Al, Ti, K, Ca, Mn, Nb, P, Na, Zn, V, Cr, Ni, Si, B, Cu, Li, Ga, Co, Sr, In, Rb, Sb, Ta, Y, and combinations thereof.

公开(公告)号：US20210238050A1

公开(公告)日：2021-08-05

申请号：US17155119

申请日：2021-01-22

申请人： Dong Chan Koo

发明人： Dong Chan Koo

IPC分类号： C01F11/06 ,  C25B1/18 ,  C01F11/16 ,  C25B1/50 ,  C25B15/02

摘要： A method of preparing an ionized calcium oxide powder is provided, including steps of washing and drying shellfish, pulverizing the shellfish into a powder, subjecting the powder to a heat treatment, subjecting the powder to an electrolysis treatment, and subjecting the powder to an ultrasonic treatment.