公开(公告)号：WO2023007269A1

公开(公告)日：2023-02-02

申请号：PCT/IB2022/055713

申请日：2022-06-20

Applicant: FRESHAPE SA

Inventor： KOLBECK, Andreas ,  MUFF, Lionel ,  PENCELLI, Manuel ,  ZOGG, Dimitri

IPC: C05F17/50 ,  C05F17/40 ,  C05F9/00 ,  C05F9/02 ,  A01G31/02 ,  B02C18/00 ,  B02C18/14 ,  B02C18/22 ,  B02C23/08 ,  B09B3/40 ,  A01G31/00 ,  B02C18/0084 ,  B02C18/142 ,  B02C18/2216 ,  B02C18/2233

Abstract: There is described a process of transforming organic waste (with the exclusion of manure), especially organic household waste such as kitchen food waste, into a nutrient solution containing nutrients for hydroponic plant culture. Organic waste is collected (S100) and preprocessed (S200), in particular squeezed and chopped, before subjecting liquid and solid fractions of the preprocessed organic waste to liquid composting and fermentation (S300) at room temperature to break down the preprocessed organic waste into plant-usable nutrients and produce a fermented liquid containing said plant-usable nutrients. A selected part of the fermented liquid is then subjected to pasteurization (S400), separately from the liquid composting and fermentation (S300), to eliminate pathogens contained in the fermented liquid and derive a nutrient solution containing said plant-usable nutrients, which nutrient solution can be used to feed a hydroponic farming structure to grow vegetables or fruits.

公开(公告)号：WO2023007214A1

公开(公告)日：2023-02-02

申请号：PCT/IB2021/056816

申请日：2021-07-27

Applicant: FRESHAPE SA

Inventor： KOLBECK, Andreas ,  MUFF, Lionel ,  PENCELLI, Manuel ,  ZOGG, Dimitri

IPC: C05F17/40 ,  A01G31/02 ,  B02C18/00 ,  B02C18/14 ,  B02C18/22 ,  B02C23/08 ,  B09B3/40 ,  A01G31/00 ,  B02C18/0084 ,  B02C18/142 ,  B02C18/2216 ,  B02C18/2233 ,  C05F17/50 ,  C05F9/00 ,  C05F9/02

Abstract: There is described a process of transforming organic waste, especially organic household waste such as kitchen food waste, into a nutrient solution containing nutrients for hydroponic plant culture. Organic waste is collected (S100) and preprocessed (S200), in particular squeezed and chopped, before subjecting the preprocessed organic waste to liquid composting and fermentation (S300) to break down the preprocessed organic waste into plant-usable nutrients and produce a fermented liquid containing said plant-usable nutrients. A selected part of the fermented liquid is then subjected to pasteurization (S400) to eliminate pathogens contained in the fermented liquid and derive a nutrient solution containing said plant-usable nutrients, which nutrient solution can be used to feed a hydroponic farming structure to grow vegetables or fruits.