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 findings are published in the December issue of the American Chemical Society's Journal of Agricultural and Food Chemistry (Jour
2015-12-15 What coffee unexpectedly can extraction biodiesel waste utilizationEspresso Coffee Machine terminology on the CoffeeGeek website, you will find many technical and technical terms related to the Italian coffee machine. Boiling head, sealing ring, atmospheric pressure, extraction time and so on can be confusing. The following glossary lists some common (very useful) terms you will encounter and their corresponding explanations. Some of them will have something to do with coffee maker terminology. Letter
2015-12-11 Italian coffee machine use process common English noun prompt maintenance wordBoth young people and today's young people have a habit that coffee is always on the desk. The taste of coffee is mellow, refreshing and helpful to digestion, but we need to remind everyone that coffee contains caffeine. Pregnant women, breast-feeding women, people with stomach problems and skin diseases are not suitable to drink, so be careful when drinking. Now a lot of people start to use it.
2015-07-16 Coffee machine correct use maintenance cleaning work no matter young people or inThe cups and saucers for coffee are specially made. An one is the Italian espresso cup, the general 90ML, the amount of coffee should be 60ML. That's what we often call ESPRESSO. B commonly used coffee cup 150ML, coffee quantity is usually 120ML, we go to coffee shops and cafes usually use this kind of coffee cup. C there is also a cup and saucer used to make hot fancy coffee, usually 180ML
2015-10-19 Coffee cup use basic etiquette how put coffee cup and saucer all areItalian coffee machine is a machine that uses high temperature and high pressure to quickly extract the raw liquid of coffee powder. Many professional baristas use automatic and semi-automatic coffee machines to control the flow and time of water. Italian coffee machine is a machine that makes coffee quickly by high temperature and high pressure. according to the classification of boilers, it can be divided into single-boiler heat exchange type, double-boiler type and multi-boiler type. According to
2015-09-19 Italian coffee machine utilization high temperature high pressure fast extraction coffee powder raw liquid machineMocha coffee pot cleaning method Mocha pot must be cleaned in time after use because there will be a lot of coffee oil left in the pot after cooking, especially the sealed rubber gasket in the middle, if it is not cleaned in time, it will smell like smelly oil when it is used again in the future. The cleaning methods are as follows: 1. Turn on the upper and lower pots: the mocha pot has just been used, because the kettle is hot and hot, it is difficult to open it.
2016-07-06 Mocha coffee maker utensils usage introduction how to correct use mocha potThere are many kinds of electric coffee pots, so the methods of use are not the same. When in use, it should be used in accordance with the requirements of the product instructions, and generally can be operated as follows: 1. Adding water: each electric coffee pot requires a rated amount of water, which includes the amount of water absorbed by evaporation and coffee powder. Therefore, when in use, it should be specified to add water, neither excessive nor excessive.
2014-07-15 Electric coffee maker use of electric coffee maker coffee utensilsRemove Kill fridge odor from the refrigerator leftovers, almost rotten food, and spoiled milk, all of which smell bad. If your refrigerator smells bad, you can keep a bowl of fresh, unused coffee powder in the fridge for 1 to 2 days. Coffee powder will absorb those bad smells, and you want to make a cup of coffee when you open the refrigerator door.
2014-07-23 Coffee grounds wonderful use of coffee coffee encyclopediaFirst, choose and buy appropriate coffee utensils (1) baking degree of Turkish coffee pot: deep grinding particles: very fine grinding Turkish coffee pot has a golden cup-shaped shape, with a long handle, small size, easy to carry collection. Put the coffee powder into the check and brew it in hot water. It takes about 1 minute to precipitate and drink, interestingly. Many people will precipitate the bottom of the cup.
2014-09-19 Coffee knowledge coffee making coffee utensilsThere are many kinds of electric coffee pots, so the methods of use are not the same. When in use, it should be used in accordance with the requirements of the product instructions, and generally can be operated as follows: 1. Adding water: each electric coffee pot requires a rated amount of water, which includes the amount of water absorbed by evaporation and coffee powder. Therefore, when in use, it should be specified to add water, neither excessive nor excessive.
2015-05-26 Electricity coffee maker tricks automatic coffee machine use skills a wide variety ofOne: [steam requirements] the use of steam to get rid of foam combined with the rapid production of ESPRESSO, it is precisely because of these two points that espresso coffee can be popular all over the world in a short time. So what kind of requirements do we usually have for the steam that dispels the foam? the stable amount of steam in ① is the most important point, and the large and small steam is often exactly what you cannot do with the foam.
2015-03-12 Italian style coffee flower drawing technology how to make delicate milk foam steam requirementsOne: [steam requirements] the use of steam to get rid of foam combined with the rapid production of ESPRESSO, it is precisely because of these two points that espresso coffee can be popular all over the world in a short time. So what kind of steam do we usually have for the foam? the stable amount of steam in ① is the most important point, and the large and small steam is often just that you can't beat the foam.
2015-01-08 Coffee machine how to hit good milk need attention nine problems steam requirementsPhilharmonic pressure Aeropress is an easy-to-operate coffee-making appliance with the characteristics of pressure extraction, which makes the coffee made by it different from manual drip coffee (that is, what we usually call hand-brewed coffee).
2014-06-20 Coffee knowledge Philharmonic pressure Coffee making Coffee tutorialFAQ 1. Can the milk from the manual milking machine be used to pull flowers? The answer is yes. Let's first look at the simple deconstruction of espresso. Espresso has two basic features, that is, the upper layer is a layer of coffee-like foam, and the bottom is black coffee liquid. This kind of coffee can be used to make lace coffee. Then we just need to inject 30ml or so into the coffee cup.
2014-09-19 Coffee knowledge coffee flower coffee problemCoffee is one of the drinks that many people like to drink very much. Coffee has a history of many years, and now many families have their own coffee machines, but some people say that the coffee brewed by the semi-automatic coffee machine is the most tasty and the best to drink, but the use of the semi-automatic coffee machine is relatively complex, how to use it smoothly? In the use of many people.
2016-03-21 Semi-automatic coffee machine how to correct operation usage coffee more people allRemove Kill fridge odor from the refrigerator leftovers, almost rotten food, and spoiled milk, all of which smell bad. If your refrigerator smells bad, you can keep a bowl of fresh, unused coffee powder in the fridge for 1 to 2 days. Coffee powder will absorb those bad smells, and you want to make a cup of coffee when you open the refrigerator door.
2014-08-28 20 small uses of coffeeBoth young people and today's young people have a habit that coffee is always on the desk. The taste of coffee is mellow, refreshing and helpful to digestion, but we need to remind everyone that coffee contains caffeine. Pregnant women, breast-feeding women, people with stomach problems and skin diseases are not suitable to drink, so be careful when drinking. Now a lot of people start to use it.
2015-10-08 Coffee machine correct use maintenance cleaning skills no matter young people or inCorrectly use mocha pot to avoid explosion my mocha pot exploded from: little wing failed in Taobao a year ago, it should be imitated TIAMO, it is said that it is all stainless steel used more than ten times, there are two times without coffee for a long time, I turned off the fire and boiled it again last night, the powder may be a little solid (I mean maybe, I've pressed it before, I'm not sure it's the same, but it's all true.
2014-09-11 Use mocha pots coffee utensils coffee knowledgeElectricity was only used to drive the rollers of traditional drum dryers and blowers and cooling fans at the end of the 19th century, but it was not an effective source of heat for large-scale baking at that time. Any chef knows that the rate at which electricity is converted into heat is much lower than that at which gas is converted into heat; in addition, the price of gas is much cheaper than electricity. Just from here.
2015-04-13 Coffee beans roasting common sense electroheating technologyThe use of white coffee cups makes people feel that coffee tastes more bitter and people are visual animals. A recently published study shows that the same coffee in different color coffee cups can make people drink different flavors. The use of white coffee cups will make people feel that coffee is more bitter and less sweet, while the use of blue coffee cups will make people feel that coffee is more bitter and less sweet.
2015-08-28 Coffee cup color influence taste white cup cup coffee more bitter use white