PL447416A1 - A comprehensive method of processing coffee grounds in one process - Google Patents

A comprehensive method of processing coffee grounds in one process

Info

Publication number
PL447416A1
PL447416A1 PL447416A PL44741623A PL447416A1 PL 447416 A1 PL447416 A1 PL 447416A1 PL 447416 A PL447416 A PL 447416A PL 44741623 A PL44741623 A PL 44741623A PL 447416 A1 PL447416 A1 PL 447416A1
Authority
PL
Poland
Prior art keywords
grounds
stage
extracting
absence
single process
Prior art date
Application number
PL447416A
Other languages
Polish (pl)
Inventor
Łukasz WYSOCKI
Patrycja ADAMCZUK
Paula BARDADYN
Andrzej Chwojnowski
Joanna CIEŚLA
Anna GABOR
Karolina JELONEK
Kacper KOSSOWSKI
Marcin KOZIOROWSKI
Monika KUDELSKA
Maksymilian KUKUĆ
Maciej Majchrowicz
Adrianna PIASEK
Andrzej Plichta
Bartosz Rybak
Monika SŁOMKA
Ludwik Synoradzki
Zoja TROJAN
Jerzy WISIALSKI
Joanna Żylińska-Urban
Original Assignee
Ecobean Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecobean Spółka Z Ograniczoną Odpowiedzialnością filed Critical Ecobean Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL447416A priority Critical patent/PL447416A1/en
Priority to PCT/PL2024/050107 priority patent/WO2025144064A1/en
Publication of PL447416A1 publication Critical patent/PL447416A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A23F5/163—Removing unwanted substances using enzymes or microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A23F5/166—Removing unwanted substances by extraction of the beans, ground or not, with selective solvents other than water or aqueous bean extracts, including supercritical gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/246—Addition of, or treatment with, enzymes or microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26—Extraction of water soluble constituents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/28—Drying or concentrating coffee extract
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/483—Isolation or recuperation of coffee flavour or coffee oil by solvent extraction of the beans, ground or not
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/60—Biochemical treatment, e.g. by using enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C11B1/108—Production of fats or fatty oils from raw materials by extracting after-treatment, e.g. of miscellae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12F—RECOVERY OF BY-PRODUCTS OF FERMENTED SOLUTIONS; DENATURED ALCOHOL; PREPARATION THEREOF
    • C12F3/00—Recovery of by-products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Przedmiotem zgłoszenia przedstawionym na schemacie blokowym jest kompleksowy sposób przetwarzania fusów kawowych w jednym procesie, obejmujący następujące etapy: suszenie fusów; ekstrakcję wysuszonych fusów za pomocą niepolarnego rozpuszczalnika organicznego w celu otrzymania oleju kawowego; ekstrakcję fusów z wcześniejszego etapu za pomocą etanolu i/albo wody w celu otrzymania ekstraktu antyoksydantów; hydrolizę fusów z wcześniejszego etapu w wodnym roztworze kwasu siarkowego w celu otrzymania siarczanu wapnia, a w kolejnym etapie, ligniny; ewentualnie enzymatyczną hydrolizę pozostałych fusów; biofermentację hydrolizatu cukrów, wydzielanie biomasy i oczyszczanie kwasu mlekowego. Sposób pozwala na otrzymanie wielu cennych produktów w jednym procesie. W związku z brakiem powstawania szkodliwych produktów, nieużywaniem metali ciężkich na jakimkolwiek etapie produkcji oraz stosowaniem rozpuszczalników w obiegach zamkniętych, sposób ten pozwoli na ograniczenie eksploatacji surowców naturalnych.The subject of the application, presented in the flowchart, is a comprehensive method for processing coffee grounds in a single process, comprising the following steps: drying the grounds; extracting the dried grounds with a non-polar organic solvent to obtain coffee oil; extracting the grounds from the previous stage with ethanol and/or water to obtain an antioxidant extract; hydrolyzing the grounds from the previous stage in an aqueous solution of sulfuric acid to obtain calcium sulfate and, in the next stage, lignin; optionally, enzymatic hydrolysis of the remaining grounds; biofermentation of the sugar hydrolyzate, separation of biomass, and purification of lactic acid. The method allows for the production of many valuable products in a single process. Due to the absence of harmful byproducts, the absence of heavy metals in any production stage, and the use of solvents in closed circuits, this method will reduce the exploitation of natural resources.

PL447416A 2023-12-30 2023-12-30 A comprehensive method of processing coffee grounds in one process PL447416A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL447416A PL447416A1 (en) 2023-12-30 2023-12-30 A comprehensive method of processing coffee grounds in one process
PCT/PL2024/050107 WO2025144064A1 (en) 2023-12-30 2024-12-30 Comprehensive processing of coffee grounds in a single process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447416A PL447416A1 (en) 2023-12-30 2023-12-30 A comprehensive method of processing coffee grounds in one process

Publications (1)

Publication Number Publication Date
PL447416A1 true PL447416A1 (en) 2025-07-07

Family

ID=94536217

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447416A PL447416A1 (en) 2023-12-30 2023-12-30 A comprehensive method of processing coffee grounds in one process

Country Status (2)

Country Link
PL (1) PL447416A1 (en)
WO (1) WO2025144064A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216971A1 (en) * 1985-09-27 1987-04-08 General Foods Corporation Simultaneous coffee hydrolysis and oil extraction
KR102088764B1 (en) * 2018-10-01 2020-03-16 경북대학교 산학협력단 Method for produsing lactic acid using spent coffee grounds
US20210324296A1 (en) * 2017-06-21 2021-10-21 Carmenza Jaramillo de Echeverri Method for producing clarified oil from coffee grounds and from whole and/or damaged beans
GB2611578A (en) * 2021-10-11 2023-04-12 Revive Eco Ltd Extraction of coffee oil from coffee-based feedstocks by using a green and scalable new process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461482A1 (en) 1979-07-24 1981-02-06 Balique Georges APPARATUS FOR RECORDING, MONITORING AND SCREENING CARDIOVASCULAR DISORDERS
FI802255A7 (en) 1979-07-25 1981-01-01 Coles Cranes Ltd Crane boom.
PL222655A1 (en) 1980-03-11 1981-09-18 Inst Szkla I Ceramiki
US4544567A (en) * 1984-01-18 1985-10-01 General Foods Corporation Simultaneous coffee hydrolysis and oil extraction
CZ309148B6 (en) 2013-12-13 2022-03-16 Vysoké Učení Technické V Brně Process for producing polyhydroxyalkanoates from solid waste after preparing coffee
US11066616B1 (en) 2016-10-24 2021-07-20 Mingming Lu Process for making biofuel from spent coffee grounds
CZ309724B6 (en) * 2023-01-12 2023-08-16 ALEMAR Real and Trading s.r.o. Cold extraction of coffee oil and equipment for producing it

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216971A1 (en) * 1985-09-27 1987-04-08 General Foods Corporation Simultaneous coffee hydrolysis and oil extraction
US20210324296A1 (en) * 2017-06-21 2021-10-21 Carmenza Jaramillo de Echeverri Method for producing clarified oil from coffee grounds and from whole and/or damaged beans
KR102088764B1 (en) * 2018-10-01 2020-03-16 경북대학교 산학협력단 Method for produsing lactic acid using spent coffee grounds
GB2611578A (en) * 2021-10-11 2023-04-12 Revive Eco Ltd Extraction of coffee oil from coffee-based feedstocks by using a green and scalable new process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YIHAO LEOW ET AL.: "RSC Adv., 2021, 11, 2682-2692", RECYCLING OF SPENT COFFEE GROUNDS FOR USEFUL EXTRACTS AND GREEN COMPOSITES *

Also Published As

Publication number Publication date
WO2025144064A1 (en) 2025-07-03

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