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Coffee brewing filter paper: the operation technology of qualitative filter paper diameter 11cm and the introduction of chemical experiment

Coffee brewing filter paper: the operation technology of qualitative filter paper diameter 11cm and the introduction of chemical experiment

Brand: curious model: dxlz medium speed qualitative filter paper chemical experiment: filter paper is often used in the experiment together with filter funnel and Brinell funnel and other instruments. The filter paper needs to be folded into a suitable shape before use. The common folding method is to fold the filter paper into a flower-like shape. The higher the folding degree of the filter paper is, the higher the surface area can be provided, and the better the filtration effect is.

2015-12-28
Brazilian coffee bean boutique coffee common sense

Brazilian coffee bean boutique coffee common sense

Brazilian coffee beans include all coffee beans grown in Brazil. Except for Sanduo, Brazilian beans are mostly cheap and good coffee. Can be used for mass production of comprehensive coffee beans, most of which are re-roasted. The main raw material of instant coffee is also Brazilian coffee beans. When the coffee bean germ is very fresh, it is artificially refined and naturally dried in the vulva for about 60-70 days to make the fruit

2015-04-13
Basic knowledge of coffee the method of making all kinds of coffee

Basic knowledge of coffee the method of making all kinds of coffee

Mocha coffee: shows a strong New York flavor in a small cup. Preparation method: add 20ml chocolate syrup and very strong deep-fried coffee to the cup, stir well, add 1 tablespoon cream to float on top, peel some chocolate powder for decoration, and finally add some cinnamon sticks. Mocha mint coffee: pour warm coffee on top of cold cream and float into cold sweet cream.

2014-11-07
Nicaraguan Coffee country introduces Lemon Tree Manor in Matagalpa

Nicaraguan Coffee country introduces Lemon Tree Manor in Matagalpa

Nicaragua is one of the major coffee-producing countries, producing high-quality coffee. Even coffee from the Antigua Mountains of Guatemala, which is famous in Asia, imports raw beans from Nicaragua. Although Nicaraguan coffee is not famous in Asia, Nicaragua coffee is already famous all over the world (Starbucks has many cooperative coffee farmers in Nepal), while several coffee-producing countries in Central America

2016-07-02
Introduction of Costa Rican Coffee Variety producing area Flavor and Fine Coffee Bean Manor

Introduction of Costa Rican Coffee Variety producing area Flavor and Fine Coffee Bean Manor

Costa Rica is located in the Central American isthmus, belonging to North America, 10 north latitude, 84 west longitude. It is bordered by the Caribbean Sea to the east and the North Pacific Ocean to the west, with a coastline of 1290 km (212km on the east coast and 1016 km on the west coast). Costa Rica borders Nicaragua in the north (309 km long border) and Panama (639 km long border) south-southeast. Total

2016-09-22
The selection principle of coffee cup the size of coffee cup is generally divided into three types.

The selection principle of coffee cup the size of coffee cup is generally divided into three types.

Coffee cup selection principle: the color of coffee liquid is amber, cut clear, it is best to choose a coffee cup with white inside. Pottery cups are more suitable for deep copy and strong taste of coffee porcelain cups are suitable for lighter coffee to drink Italian coffee, generally use small coffee cups below 100CC to drink coffee with a higher proportion of milk (latte, French milk coffee), but use more coffee.

2015-10-09
Detailed steps of hand-brewing coffee drinking coffee car boutique coffee beans

Detailed steps of hand-brewing coffee drinking coffee car boutique coffee beans

The amount of extraction mentioned at the beginning that the ratio of powder to extraction is about 1:20, but that refers to the maximum amount of extraction, so if you do 1: 20:00, the taste of coffee will be relatively much lighter. From the beginning of steaming, coffee particles will begin to absorb hot water and exhaust, about the second to the third time, you will find that coffee begins to be extracted from the filter cup.

2016-06-20
Analysis of the Flavor of Coffee the common taste of coffee is astringent, fine coffee, astringent coffee.

Analysis of the Flavor of Coffee the common taste of coffee is astringent, fine coffee, astringent coffee.

Astringent taste, which is bound with persimmons and cucumbers, sometimes unfortunately appears in coffee. Once a good cup of coffee appears astringent taste, that is, white jade is slightly flawed, and this astringent taste can easily become more intense as the temperature of the coffee drops, becoming sour and bitter. Many students, especially those in the junior class, tend to make astringent coffee, even if it is

2016-04-22
The method of making all kinds of coffee basic knowledge of coffee

The method of making all kinds of coffee basic knowledge of coffee

Mocha coffee: shows a strong New York flavor in a small cup. Preparation method: add 20ml chocolate syrup and very strong deep-fried coffee to the cup, stir well, add 1 tablespoon cream to float on top, peel some chocolate powder for decoration, and finally add some cinnamon sticks. Mocha mint coffee: pour warm coffee on top of cold cream and float into cold sweet cream.

2015-04-22
The flavor and taste of Nicaraguan boutique coffee beans the manor area introduces the characteristics of Nicaraguan coffee.

The flavor and taste of Nicaraguan boutique coffee beans the manor area introduces the characteristics of Nicaraguan coffee.

Coffee is Nicaragua's main export. According to the president of the Nicaraguan Coffee Farmers' Federation, due to the poor harvest of coffee in Nicaragua's Pacific region, the country's total coffee production in 1998 may be 12% lower than that in 1997. In the coffee year of 1997 and 1998, Nicaragua harvested 1.422 million bags of coffee (each bag of 46kg), which has been producing 1% of coffee in the past 14 years.

2016-07-21
Coffee flavor of Tianqi Manor in Matagalpa, Nicaragua, central Central America.

Coffee flavor of Tianqi Manor in Matagalpa, Nicaragua, central Central America.

When tasting Nicaraguan coffee, it is best to drink cold water first, so that you can better feel its mellow taste. Drink coffee while it is hot, because the tannins in Nicaraguan coffee are easy to change during cooling, and the taste becomes sour, which will affect the flavor of the coffee. You can add the right amount of sugar, and then add cream. Enjoy a cup of high quality Niga

2016-08-06
The main reason for drinking coffee while it is hot is what kind of fine coffee is introduced.

The main reason for drinking coffee while it is hot is what kind of fine coffee is introduced.

Coffee is Nicaragua's main export. According to the president of the Nicaraguan Coffee Farmers' Federation, due to the poor harvest of coffee in Nicaragua's Pacific region, the country's total coffee production in 1998 may be 12% lower than that in 1997. In the coffee year of 1997 and 1998, Nicaragua harvested 1.422 million bags of coffee (each bag of 46kg), which has been producing 1% of coffee in the past 14 years.

2016-06-22
Ten tricks of coffee in life

Ten tricks of coffee in life

While everyone loves coffee, do you know that coffee also has its important place in life? Here are ten tips for coffee in life.

2014-05-14
Nicaraguan coffee Nicaragua boutique coffee introduces why coffee beans are bitter

Nicaraguan coffee Nicaragua boutique coffee introduces why coffee beans are bitter

Now Nicaragua is one of the poorest countries in Central America. Due to its poor economic foundation, the coffee industry is still in a relatively backward state, while coffee farmers are in extreme poverty. Fortunately, Nicaraguan coffee has received a number of foreign aid funds.

2016-05-22
Coffee cup introduction

Coffee cup introduction

There are many kinds of coffee cups, such as porcelain, pottery, stainless steel, bone porcelain and so on. Porcelain and pottery are glazed, pottery texture is relatively rough, slightly absorbent, if the glaze color falls, that part is easy to be contaminated and can not be washed off; porcelain texture is fine, non-water absorption, of course, the price will be much higher. The simplicity of pottery cups and porcelain cups

2014-07-17
Processing of green coffee beans: processing coffee fruits (solarization method)

Processing of green coffee beans: processing coffee fruits (solarization method)

The coffee variety determines the natural flavor, but the treatment of the green beans can determine the acquired quality. Coffee selection attaches the most importance to flavor and quality, so special attention is paid to the technique and detail of processing. Harvested fruit must be processed immediately, otherwise it will begin to ferment and produce off-flavor coffee beans. There are two methods of treatment: sun drying (San-Dry) and washing (Washing).

2015-11-27
The selection and use of coffee cups pay attention to how to keep the coffee temperature well?

The selection and use of coffee cups pay attention to how to keep the coffee temperature well?

Coffee cup selection principle: the color of coffee liquid is amber, cut clear, it is best to choose a coffee cup with white inside. Pottery cups are suitable for coffee with deep copy and strong flavor. Porcelain cups are suitable for coffee with a lighter taste. Small coffee cups below 100CC are usually used to drink Italian coffee. Drink coffee with a high proportion of milk (latte, French milk coffee), then

2015-10-24
Introduction to the characteristics of Nicaraguan boutique coffee bean flavor and taste manor with excellent sense of balance

Introduction to the characteristics of Nicaraguan boutique coffee bean flavor and taste manor with excellent sense of balance

When tasting Nicaraguan coffee, it is best to drink cold water first, so that you can better feel its mellow taste. Drink coffee while it is hot, because the tannins in Nicaraguan coffee are easy to change during cooling, and the taste becomes sour, which will affect the flavor of the coffee. You can add the right amount of sugar, and then add cream. Enjoy a cup of high quality Niga

2016-08-12
Taste of Nicaraguan Coffee introduction to the characteristics of Nicaraguan Coffee in Tianyi Manor

Taste of Nicaraguan Coffee introduction to the characteristics of Nicaraguan Coffee in Tianyi Manor

When tasting Nicaraguan coffee, it is best to drink cold water first, so that you can better feel its mellow taste. Drink coffee while it is hot, because the tannins in Nicaraguan coffee are easy to change during cooling, and the taste becomes sour, which will affect the flavor of the coffee. You can add the right amount of sugar, and then add cream. Enjoy a cup of high quality Niga

2016-08-06
An introduction to the characteristics of fine coffee in the manor area of Costa Rican coffee

An introduction to the characteristics of fine coffee in the manor area of Costa Rican coffee

Costa Rica is located in the Central American isthmus, belonging to North America, 10 north latitude, 84 west longitude. It is bordered by the Caribbean Sea to the east and the North Pacific Ocean to the west, with a coastline of 1290 km (212km on the east coast and 1016 km on the west coast). Costa Rica borders Nicaragua in the north (309 km long border) and Panama (639 km long border) south-southeast. Total

2016-08-16
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