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Coffee research scientists use coffee grounds to extract biodiesel

Coffee research scientists use coffee grounds to extract biodiesel

According to foreign media reports, coffee can not only satisfy your hunger as afternoon tea, but also turn it into biofuel and drive your car. This statement comes from a study by scientists at the University of Nevada in the United States, who have found that boiled coffee grounds can also be used to produce biodiesel. The researchers said in a published article that the technology of making diesel from coffee grounds is not difficult, using chemistry.

2014-11-03
Why do you feel sleepy even drinking coffee? Foreign media revealed six major signals of body alarm.

Why do you feel sleepy even drinking coffee? Foreign media revealed six major signals of body alarm.

When the body is overloaded, even if there is no obvious physical exhaustion and psychological collapse, our bodies and brains will send a variety of signals to indicate that we have really had enough. Recently, Oprah Life Network in the United States published an article, summing up six codes for you to go beyond your limits. 1. I have a dream after taking a nap. Taking a nap can recharge the body. However, Massa, Virginia, USA

2014-09-12
The speed of water passing through coffee powder is the key to extraction.

The speed of water passing through coffee powder is the key to extraction.

Chaxiang Guide: hand flushing should be the favorite of all baristas. A hundred baristas can cook 101 flavors of the same bean, which shows how charming and exploratory it is! What Xiao Xu wants to explain in this article today is that the speed at which water passes through coffee powder is the key to extraction. After doing hand flushing for such a long time, I don't think any method is wrong. There is always this way.

2015-09-14
Taste map in the tongue of coffee tasting guide

Taste map in the tongue of coffee tasting guide

A specific area of the tongue specializes in a sense of taste, the tip of the tongue is the most sensitive to sweetness, the root of the tongue is the most sensitive to bitterness, and both sides of the tongue are responsible for tasting sour and salty taste. This is what people often call a taste map. The plausible truth of taste map: the theory of taste map has been around for decades. In fact, the cells that distinguish all kinds of taste exist in every taste bud, and the taste buds exist in

2015-03-14
Coffee tasting related: is there really a

Coffee tasting related: is there really a "taste map"?

A specific area of the tongue specializes in a sense of taste, the tip of the tongue is the most sensitive to sweetness, the root of the tongue is the most sensitive to bitterness, and both sides of the tongue are responsible for tasting sour and salty taste. This is what people often call a taste map. The plausible truth of taste map: the theory of taste map has been around for decades. In fact, the cells that distinguish all kinds of taste exist in every taste bud, and the taste buds exist in

2015-10-16
Understand and identify the quality of Italian coffee ESPRESSO coffee

Understand and identify the quality of Italian coffee ESPRESSO coffee

ESPRESSO quality coffee, what is it? A drink, a carrier of taste, a way to feel the details of life. When you are in a cafe to enjoy a cup of coffee packaged by various cultures, have you ever thought about and learned to identify whether you are drinking a perfect cup of coffee, rather than spending dozens of yuan but washing pot water? to make you feel like

2015-02-04
Breasts reveal personality traits! Women with small breasts prefer coffee.

Breasts reveal personality traits! Women with small breasts prefer coffee.

A number of studies have shown that breast size can show a variety of personality traits and lifestyles of women, according to a recent article in the Medical Daily. 1. The breasts are larger than An and B cups, and the consumption level is high. A survey by Alibaba, a Chinese e-commerce website, found that women with smaller (B or smaller) cup sizes spend less money than their peers with larger cup sizes. Size B cup size

2015-07-31
Past coffee grounds can also be used to extract biodiesel.

Past coffee grounds can also be used to extract biodiesel.

This statement comes from a study by scientists at the University of Nevada in the United States, who have found that boiled coffee grounds can also be used to produce biodiesel. The researchers said in a published article that the technology of making diesel from coffee grounds is not difficult and can be extracted with chemical solvents.

2014-04-27
The true meaning of the definition of fine coffee to fine coffee

The true meaning of the definition of fine coffee to fine coffee

The definition of boutique coffee currently has a title: Lao Tang (doughnut) entered the boutique coffee war, we know that the true meaning of boutique coffee is still very vague. But why is there a debate about semantics? The problem now is that these words have very real market consequences. When consumers drink a few cups of what they think is fine coffee, but in fact it is only average quality coffee plus

2015-09-09
Is the coffee we drink just coffee?

Is the coffee we drink just coffee?

Is the coffee we drink just coffee? Literally, yes; but in a deeper sense, the answer is no. Let me explain. When I write this article, there must be a lot of people drinking ordinary instant coffee at home. This instant coffee may have been bought from the supermarket, with esoteric words written on the package to make you believe that there are really 46 in it.

2015-09-01
Selection of bean grinder

Selection of bean grinder

Don't ignore the bean grinder in the purchase Guide of Italian Coffee Machine

2014-06-20
None of us can beat the time.

None of us can beat the time.

I find that people especially like to talk about long-term things when they are young. Several teenagers, drinking a bottle of wine and sharing a cigarette together, moved themselves so much that they thought they were brothers who had changed their lives. When I took part in the work for the first time, under the guidance of the factory director's love and devotion to work all day, I really took the factory as my home. When I died, I wanted to bet my life on a bad economic situation in a northern county seat.

2014-08-21
History of the International barista Competition WBC (World Barista Championship)

History of the International barista Competition WBC (World Barista Championship)

English article: in 2000, a group of people who devoted themselves to coffee showed the first comparison of WBC (World Coffee Cup) in Montana. Their opinions have created a competition platform for the most popular coffee shops from all over the world. Twelve contestants from different countries took part in the final, and Norway's ROBERT THORESEN won the championship. To do something about

2015-10-24
No business, no harm, see the cruel truth of cat poop coffee!

No business, no harm, see the cruel truth of cat poop coffee!

Editor: Nizi Source: Red Meal Micro Magazine How much do you know about cat feces coffee? Maybe this article will help you understand cat shit coffee. First, let's take a look at an insider video of the cat poop coffee industry... http://v.qq.com/boke/page/x/0/0/x0133b5edx0.html Maybe after watching the video, everyone will feel a little uncomfortable, but this is a cat.

2015-06-24
Description of characteristics and Flavor of Guatemalan Coffee introduction of Fine Coffee beans in producing areas

Description of characteristics and Flavor of Guatemalan Coffee introduction of Fine Coffee beans in producing areas

The Mayan civilization is well known for predicting the end of the world in 2012, and Guatemala was one of the Mayan settlements as early as 2500 BC, so Guatemala was also one of the centers of ancient Indian Mayan culture. Of course, neither the Mayan civilization nor the Mayan people are the theme of this article. What I want to understand with you this time is that in the area that gave birth to the Mayan civilization.

2016-09-29
Coffee industry development Cafe brain drain reasons

Coffee industry development Cafe brain drain reasons

1, no money to earn a lot of coffee shop manager or boss to ask me for people, the salary is lower than the hot pot shop waiter, once I said to such a boss, you open this salary is recruiting baristas or recruiting slaves. I mentioned in my previous article "Why Coffee is Not Popular in China" that the salary of baristas in 2008 was around 1200 yuan, but you were in 2

2015-01-12
The similarities and differences of Startup Cafe

The similarities and differences of Startup Cafe

As a very active representative of entrepreneurial service industry, entrepreneurial cafes have developed rapidly in recent years, mainly with private capital investment. With its professional service ability, high entrepreneurial passion and enthusiastic service attitude, it has brought an atmosphere of innovation to the dull enterprise service industry. Beijing is represented by garage coffee, 3W coffee, Shanghai has IC coffee, Hangzhou Fuyun coffee and so on.

2015-04-03
Coffee Technology distinguishes ESPRESSO quality

Coffee Technology distinguishes ESPRESSO quality

Coffee, what is it? A drink, a carrier of taste, a way to feel the details of life. When you are in a cafe to enjoy a cup of coffee packaged by various cultures, have you ever thought about and learned to identify whether you are drinking a perfect cup of coffee, rather than spending dozens of yuan to drink pot water? so that you always think that coffee is bitter.

2014-09-19
Basic principles for improving the quality of ESPRESSO in Cafe

Basic principles for improving the quality of ESPRESSO in Cafe

A near-perfect Espresso is not easy to come by. To make such a cup of Espresso, you must combine cooking techniques and cooking time, carefully control these parameters, and have some natural discrimination ability to check whether your Espresso is cooked well. If you can handle all of these, then the Espresso made according to this program will

2014-09-09
Types and characteristics of coffee beans what is the price of coffee beans

Types and characteristics of coffee beans what is the price of coffee beans

I hear a lot about coffee, but do you know the names of all kinds of coffee easily? What are the common types of coffee, what are its practices and ingredients? A few days ago, a website organized and drawn such a lovely picture to let you know the composition of coffee at a glance. You will know after reading this article. The next time you go to a cafe, you don't have to ask people what you should drink.

2016-05-06
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