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decaf
Wie wird Kaffee entkoffeiniert? Die vier Verfahren im Vergleich
September 1, 2026

How is coffee decaffeinated? Comparing the four methods

Philipp Schallberger
Four methods, one goal: the caffeine must come out of the bean, everything else should stay in. Dichloromethane, ethyl acetate, water and CO₂ compared, with pressure, time, residues and limit values. We spoke with the decaffeinators CR3 in Bremen, Descamex in Mexico and Swiss Water in Canada.
Allgemein
Wie lange wirkt Koffein? Halbwertszeit, Schlaf und Entzug
August 27, 2026

How long does caffeine work? Half-life, sleep and withdrawal

Philipp Schallberger
Half-life, sleep, withdrawal, the cortisol myth: Dr. Carolin Reichert from the Center for Chronobiology Basel clarifies what is evidence-based and what is not.
Allgemein
Entkoffeinierter Kaffee – wie geht und schmeckt das?
August 26, 2026

Decaffeinated coffee – how is it made and what does it taste like?

Philipp Schallberger
I spent a month drinking only decaffeinated coffee. What I learned about retention caffeine, taste, and a market that belongs to only a few people.
Filter coffee
Espresso
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B2B Coffee
Apas, Organic Espresso from BrazilHardFactsApas
Apas, Organic Espresso from Brazil
4.8 (1389)
Dreispitz, EspressoDreispitz, Espresso
Dreispitz, Espresso
4.7 (355)
Toca, Espresso from MexicoTocaHardFacts
Toca, Espresso from Mexico
65 reviews
Compadre, Italian espressoCompadre, Italian espresso
Compadre, Italian espresso
4.8 (138)
KM Products
Accessories for Delonghi Dedica
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Hand mills
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Water filtration
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Tamping Knockboxes Filter baskets and shower screens Milk jugs & latte art Cleaning
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Dosing Ring 51mm for DeLonghi DedicaDosing Ring 51mm for DeLonghi Dedica
Dosing Ring 51mm for DeLonghi Dedica
5.0 (5)
KM Tamper pressure-regulating 51mm suitable for Delonghi DedicaKM Tamper pressure-regulating 51mm suitable for Delonghi Dedica
KM Tamper pressure-regulating 51mm suitable for Delonghi Dedica
4.3 (3)
BOOKOO Themis Ultra – Bluetooth Coffee Scale with Timer & AppBOOKOO Themis Ultra – Bluetooth Coffee Scale with Timer & App
BOOKOO Themis Ultra – Bluetooth Coffee Scale with Timer & App
5.0 (2)
Ruhr Area Coffee School
Basel Coffee School
Online Academy
Home Barista Online Course - E-Learning Platform
Home Barista Online Course - E-Learning Platform
Barista Online Course for the De'Longhi Dedica
Barista Online Course for the De'Longhi Dedica
Home Barista Course Level 1 - Introduction
Home Barista Course Level 1 - Introduction
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decaf
Wie wird Kaffee entkoffeiniert? Die vier Verfahren im Vergleich
September 1, 2026

How is coffee decaffeinated? Comparing the four methods

Philipp Schallberger
Four methods, one goal: the caffeine must come out of the bean, everything else should stay in. Dichloromethane, ethyl acetate, water and CO₂ compared, with pressure, time, residues and limit values. We spoke with the decaffeinators CR3 in Bremen, Descamex in Mexico and Swiss Water in Canada.
Allgemein
Wie lange wirkt Koffein? Halbwertszeit, Schlaf und Entzug
August 27, 2026

How long does caffeine work? Half-life, sleep and withdrawal

Philipp Schallberger
Half-life, sleep, withdrawal, the cortisol myth: Dr. Carolin Reichert from the Center for Chronobiology Basel clarifies what is evidence-based and what is not.
Allgemein
Entkoffeinierter Kaffee – wie geht und schmeckt das?
August 26, 2026

Decaffeinated coffee – how is it made and what does it taste like?

Philipp Schallberger
I spent a month drinking only decaffeinated coffee. What I learned about retention caffeine, taste, and a market that belongs to only a few people.
Apas, Organic Espresso from BrazilHardFactsApas
Apas, Organic Espresso from Brazil
4.8 (1389)
Dreispitz, EspressoDreispitz, Espresso
Dreispitz, Espresso
4.7 (355)
Toca, Espresso from MexicoTocaHardFacts
Toca, Espresso from Mexico
65 reviews
Compadre, Italian espressoCompadre, Italian espresso
Compadre, Italian espresso
4.8 (138)
Dosing Ring 51mm for DeLonghi DedicaDosing Ring 51mm for DeLonghi Dedica
Dosing Ring 51mm for DeLonghi Dedica
5.0 (5)
KM Tamper pressure-regulating 51mm suitable for Delonghi DedicaKM Tamper pressure-regulating 51mm suitable for Delonghi Dedica
KM Tamper pressure-regulating 51mm suitable for Delonghi Dedica
4.3 (3)
BOOKOO Themis Ultra – Bluetooth Coffee Scale with Timer & AppBOOKOO Themis Ultra – Bluetooth Coffee Scale with Timer & App
BOOKOO Themis Ultra – Bluetooth Coffee Scale with Timer & App
5.0 (2)
Eine direkte Seitenansicht des Hario V60 Dripper Neo vor weißem Hintergrund. Das Bild zeigt den dunkelgrauen, geriffelten, trichterförmigen Kaffee-Dripper, der auf einer soliden, schwarzen Basis steht.Eine Draufsicht von oben auf den Hario V60 Dripper Neo. Der dunkelgraue, durchscheinende Trichter zeigt die charakteristische, enge Spirale der 72 Rippen, die zum zentralen Abflussloch hinunterführen, was ein optisches Vortex-Muster erzeugt.
Hario V60 NEO 02 Hand Filter
No reviews
Home Barista Online Course - E-Learning Platform
Home Barista Online Course - E-Learning Platform
Barista Online Course for the De'Longhi Dedica
Barista Online Course for the De'Longhi Dedica
Home Barista Course Level 1 - Introduction
Home Barista Course Level 1 - Introduction
Home Barista Course Level 2 - Advanced
Home Barista Course Level 2 - Advanced
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Wissenswerte Themen
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Authors
Philipp Schallberger Benjamin Hohlmann Florian Hohlmann
Artikel
August 27, 2026
How long does caffeine work? Half-life, sleep and withdrawal
From Philipp Schallberger
Wie lange wirkt Koffein? Halbwertszeit, Schlaf und Entzug
Half-life, sleep, withdrawal, the cortisol myth: Dr. Carolin Reichert from the Center for Chronobiology Basel clarifies what is evidence-based and what is not.
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Entkoffeinierter Kaffee – wie geht und schmeckt das?
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Protest braucht ein Gesicht: Alle gegen LAP, niemand gegen CottiCoffee
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Coffee without origin – What you're drinking when there's nothing on the package
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Kaffee ohne Herkunft – Was du trinkst, wenn auf der Packung nichts steht
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Was ist ein Chai Latte?
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Fully automatic coffee machines in the catering industry
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Kaffeevollautomaten in der Gastronomie
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Clean your coffee hand grinder in 3 steps
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Kaffee Handmühle reinigen in 3 Schritten
August 18, 2022
Which coffee tastes best?
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Welcher Kaffee schmeckt am besten?
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20 mistakes when making espresso
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20 Fehler beim Espresso zubereiten
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The "House of Coffee" in Basel
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Das "Haus des Kaffees" in Basel
January 7, 2022
Niche Zero Test: the single-dosing grinder with almost no retention
From Benjamin Hohlmann
Niche Zero Test: die Single-Dosing-Mühle mit fast keinem Totraum
June 3, 2020
Bitterness in Coffee – Differences and Qualities
From Benjamin Hohlmann
Bitterkeit in Kaffee – Unterschiede und Qualitäten
October 25, 2019
How much ground coffee per cup of coffee?
From Benjamin Hohlmann
Wieviel Kaffeepulver pro Tasse Kaffee?
All About Our Coffees
KM Akademie, Basel
March 10, 2026
Cleaning your portafilter machine in 5 steps
From Florian Hohlmann
August 16, 2026
20 mistakes when making espresso
From Florian Hohlmann

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