Home › Search › porous

“porous” search results (146)

A special term for explaining high-quality coffee beans.

A special term for explaining high-quality coffee beans.

Caramelization tester: this is the baking degree index used in the United States. The baking degree is expressed from the shallowest 100 to the deepest 25, meaning (the baking degree is about Agtron50). The determination relies on a special chromatic aberration judgment called Agtron M-Basic. Arabica species: together with Robsta species and Leiberia species, they are called the three primary species of coffee. The original farming is the cloak.

2015-04-16
Espresso brewing problem checklist (for home or commercial use semi-automatic

Espresso brewing problem checklist (for home or commercial use semi-automatic

Brewing a good cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machine to learn how to make Italian coffee. However, it is not clear what causes the brewing failure in the production process. On this issue, Lao Xu listed the following checklist based on some of the information at hand and Lao Xu's own personal experience.

2014-07-15
The principle of making Coffee by hand Pot introduction to the use of hand-ground Coffee

The principle of making Coffee by hand Pot introduction to the use of hand-ground Coffee

Put the filter paper into the filter bowl, add a small amount of water, so that there is no air bubble between the filter paper and the filter bowl; grind the coffee powder and load it evenly (this process is called cloth powder, and some people think that the uplift in the middle of the powder pile can make better coffee. On the other hand, some people think that a hole should be dug in the middle of the powder pile, which depends on personal understanding.) slowly pour hot water of about 90 degrees into the coffee powder, and the amount of water should be controlled at just the right amount.

2016-10-18
Espresso cooking problem checklist domestic or commercial semi-automatic coffee machine

Espresso cooking problem checklist domestic or commercial semi-automatic coffee machine

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2015-05-26
Espresso brewing problem checklist for home or commercial semi-automatic coffee machines

Espresso brewing problem checklist for home or commercial semi-automatic coffee machines

Brewing a good cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machine to learn how to make Italian coffee. However, it is not clear what causes the brewing failure in the production process. On this issue, Lao Xu listed the following checklist based on some of the information at hand and Lao Xu's own personal experience.

2014-10-21
Introduction to Coffee for beginners: an explanation of some words in Coffee

Introduction to Coffee for beginners: an explanation of some words in Coffee

Caramelization tester: this is the baking degree index used in the United States. The baking degree is expressed from the shallowest 100 to the deepest 25, meaning (the baking degree is about Agtron50). The determination relies on a special chromatic aberration judgment called Agtron M-Basic. Arabica species: together with Robsta species and Leiberia species, they are called the three primary species of coffee. The original farming is the cloak.

2015-12-01
Teach you about common coffee utensils and how to choose a coffee maker?

Teach you about common coffee utensils and how to choose a coffee maker?

Coffee is a kind of drink that can bring people a good mood. Don't believe the long speeches of some metaphysicians. Coffee is like a home-cooked dish. Everyone can make it themselves, even if they put their heart into it, everyone can make a good cup of coffee. Most of the solutes in coffee belong to lipids, which determines that the extraction of coffee requires higher temperature, and lipids are soluble at high temperature.

2015-09-25
Suitable for domestic or commercial semi-automatic Espresso coffee machine brewing problem checklist

Suitable for domestic or commercial semi-automatic Espresso coffee machine brewing problem checklist

Making a qualified cup of Espresso is the key to making Italian coffee. Now many friends buy their own coffee machines to learn how to make Italian coffee. However, it is not very clear what causes the cooking failure in the production process. On this issue, Xu made the following checklist based on some information on hand and Xu's own personal experience. I hope

2015-05-26
The general knowledge of fine coffee teaches you to know the common coffee utensils.

The general knowledge of fine coffee teaches you to know the common coffee utensils.

Coffee is a kind of drink that can bring people a good mood. Don't believe the long speeches of some metaphysicians. Coffee is like a home-cooked dish. Everyone can make it themselves, even if they put their heart into it, everyone can make a good cup of coffee. Most of the solutes in coffee belong to lipids, which determines that the extraction of coffee requires higher temperature, and lipids are soluble at high temperature.

2015-07-14
Answers to various questions about coffee

Answers to various questions about coffee

What is caffeine? Caffeine is a substance found in leaves, roots and unattractive fruits that naturally compete for 100 kinds of plants. it is also a group of methylxanthine assimilates. Caffeine generally comes from coffee, cola and tea. Caffeine is also used in energy drinks and drugs to treat colds and flu. Coffee and tea also contain other dimethyl xanthine teas

2014-09-04
The latest introduction of hand-made coffee filter cup the different types, functions and uses of coffee filter cup

The latest introduction of hand-made coffee filter cup the different types, functions and uses of coffee filter cup

We all know that the Vietnamese trickle filter cup was brought to Vietnam by the French at the beginning of last century, but I am afraid we don't know much about the history of who invented it. In fact, it is a replica of the earliest Melitte copper filter cup. If you compare the Vietnamese filter cup with the world's first copper filter cup invented by Mrs. Melita, you will find that they are almost the same in shape and structure except for their different materials.

2015-12-23
A few

A few "what is" in boutique coffee?

What is caffeine? Caffeine is a substance found in the leaves, roots and fruits of 100 plants in nature. it is also a mixture of methylxanthine. Caffeine usually comes from coffee, dimethoate and tea. Caffeine is also used in energy drinks and drugs to treat colds and flu. Coffee and tea also contain other dimethylxanthine theophylline. Tea

2014-10-08
Don't dump your coffee grounds: use it as supercapacitor coffee grounds for fuel

Don't dump your coffee grounds: use it as supercapacitor coffee grounds for fuel

Energy circle is a coffee lover, bought a set of homemade coffee tools, and can enjoy the fragrant homemade coffee in the office from now on. But every time there is a pile of coffee grounds left, and it seems that there is no other way to deal with it but to pour it into the trash can. The world produces more than 9 million tons of coffee beans every year, and once brewed, a large pile of garbage is produced, most of which are landfills.

2015-11-03
Routine maintenance methods of Italian coffee machine

Routine maintenance methods of Italian coffee machine

First, daily cleaning and maintenance work: 1. Coffee machine body cleaning: wipe the fuselage with a wet rag before starting up every day. If you need to use a cleaner, please spray it on the wet rag and then wipe the fuselage with a mild and non-corrosive detergent. Detergent should not be sprayed directly on the fuselage to prevent excess water and detergent from infiltrating into the circuit system to avoid short circuit caused by wire erosion.

2014-08-18
What are the eight

What are the eight "what" in coffee?

What is caffeine? Caffeine is a substance found in the leaves, roots and fruits of 100 plants in nature. it is also a mixture of methylxanthine. Caffeine usually comes from coffee, dimethoate and tea. Caffeine is also used in energy drinks and drugs to treat colds and flu. Coffee and tea also contain other dimethylxanthine theophylline. Tea

2014-05-16
Coffee processing process flow chart Coffee making process Coffee bean brewing method introduction

Coffee processing process flow chart Coffee making process Coffee bean brewing method introduction

The processing methods of coffee include water washing, semi-washing and natural drying. Different processing methods are adopted according to different regions, climates, types of coffee beans and other factors. Coffee beans processed by different methods will also show different flavors. [the processing method is as follows] 1. Peeling: using machinery or hands

2023-03-06
Daily cleaning and maintenance of coffee machine

Daily cleaning and maintenance of coffee machine

First, daily cleaning and maintenance work: 1. Coffee machine body cleaning: wipe the fuselage with a wet rag before getting off work every day. If you need to use a cleaner, please spray it on the wet rag and then wipe the fuselage with a mild and non-corrosive detergent (note that the rag is not too wet. Detergent should not be sprayed directly on the fuselage to prevent excess water and detergent from infiltrating into the circuit system and eroding wires to cause short circuit). two

2015-11-05
Basic knowledge of boutique coffee what is caffeine?

Basic knowledge of boutique coffee what is caffeine?

What is caffeine? Caffeine is a substance found in the leaves, roots and fruits of 100 plants in nature. it is also a mixture of methylxanthine. Caffeine usually comes from coffee, dimethoate and tea. Caffeine is also used in energy drinks and drugs to treat colds and flu. Coffee and tea also contain other dimethylxanthine theophylline. Tea

2015-06-04
General knowledge of coffee utensils daily maintenance of coffee machine

General knowledge of coffee utensils daily maintenance of coffee machine

First, daily cleaning and maintenance work: 1. Coffee machine body cleaning: wipe the fuselage with a wet rag before starting up every day. If you need to use a cleaner, please spray it on the wet rag and then wipe the fuselage with a mild and non-corrosive detergent. Detergent should not be sprayed directly on the fuselage to prevent excess water and detergent from infiltrating into the circuit system to avoid short circuit caused by wire erosion.

2014-11-08
Some basic knowledge of high-quality coffee

Some basic knowledge of high-quality coffee

What is caffeine? Caffeine is a substance found in the leaves, roots and fruits of 100 plants in nature. it is also a mixture of methylxanthine. Caffeine usually comes from coffee, dimethoate and tea. Caffeine is also used in energy drinks and drugs to treat colds and flu. Coffee and tea also contain other dimethylxanthine theophylline. Tea

2014-11-21
↑