Copper maintenance to keep clean and dry is the basis of copper maintenance, copper dark phenomenon is very common, because copper in the air for a long time will rust. Copper will be oxidized into black copper oxide in humid air, and the copper oxide on the surface of copper will continue to react with carbon dioxide in the air to generate a layer of green basic copper carbonate. Copper also reacts with hydrogen sulfide in the air.
2016-01-18 japan kalita coffee brand copper spoon coffee beans measuring spoonMany people will think, as the name implies, that the two are one color is black and the other is white, wrong! The biggest essential difference between white coffee and black coffee is in its processing process. At present, most of the coffee on the market is black coffee, which is made from coffee beans roasted with caramel at high temperature, which makes the coffee taste bitter, sour, caramel and carbonized.
2014-07-01 Black coffee white coffee instant coffeeWhat is charcoal coffee? Many coffee drinkers call deep-roasted coffee carbon-roasted coffee. Is that true? Does charcoal coffee refer to deep-roasted coffee beans? In fact, carbonated coffee does not refer to deep-roasted coffee beans, but to shallow roasted coffee beans. The origin of carbonized coffee is that Japanese carbon-roasted coffee means that the source of fire for roasted coffee is carbon fire, and sometimes special coffee is used.
2014-05-28 Coffee knowledge charcoal roasted coffee coffee beansCoffee has become a fashion and popular way for people to pursue fashion, which also reflects the improvement of people's living standards. There are so many different types of coffee, how do we distinguish them? Let me tell you the difference between black coffee and white coffee.
2014-07-09 Coffee knowledge black coffee white coffee coffee encyclopediaWhite coffee is a native product of Malaysia with a history of more than 100 years. White coffee does not mean that the color of coffee is white, but uses high-grade Liberica, Arabica and Robusta coffee beans and super skim cream raw materials to remove a large amount of caffeine after moderate and mild low temperature baking and special processing, remove the bitter and sour taste produced by high temperature carbon roasting, and remove the bitterness of coffee.
2014-07-01 Malaysia white coffee boutique coffee instant coffeeWhite coffee is a native product of Malaysia with a history of more than 100 years. White coffee does not mean that the color of coffee is white, but uses high-grade Liberica, Arabica and Robusta coffee beans and super skimmed cream raw materials to remove a large amount of caffeine and remove the bitter and sour taste produced by high temperature carbon roasting.
2016-03-16 Malaysia White Coffee Coffee Big essence difference MalayWhite coffee is a native product of Malaysia with a history of more than 100 years. White coffee does not mean that the color of coffee is white, but uses high-grade Liberica, Arabica and Robusta coffee beans and super skim cream raw materials to remove a large amount of caffeine after moderate and mild low temperature baking and special processing, remove the bitter and sour taste produced by high temperature carbon roasting, and remove the bitterness of coffee.
2015-06-23 Malaysia white coffee coffee local specialtiesI don't know when I started to like coffee, I like coffee, drinking a cup of bitter coffee every day has become a habit of mine, sometimes, it is difficult to change the habit If you taste strong coffee, put some soothing music warm ears, it must be wonderful, I like it!! i also believe that only those who have truly tasted bitter coffee will truly appreciate the taste of coffee.
2015-02-06 Charcoal coffee taste how comment don't know when start likeMany people will think, as the name implies, that the two are one color is black and the other is white, that is a big mistake! The meaning of white coffee is like the white of plain boiled water, and the biggest essential difference between white coffee and black coffee is in its processing process. The coffee that exists in the traditional Southeast Asian market belongs to black coffee, which is different from the black coffee that we usually know. Black coffee in Southeast Asia is coffee beans.
2014-09-12 White coffee Southeast Asian coffeePanasonic (Panasonic) NC-PS35 activated carbon filter White Coffee Machine White Model: NC-PS35 rated Voltage: 220V~50HZ Color: White size (wide * deep * high) mm: 245mm 170mm 300 Power: 120W (Grinding) 680W (brewing) capacity: 680ml (5 cups) Coffee beans: 40g net weight: 2.5KG function introduction: spray boiled U-STYLE coffee
2015-07-06 Panasonic NC-PS35 activated carbon filter Water purification Coffee maker PaComments: the smell of coffee mixed with salon beef is really amazing! what is special about ▲ 's "carbon roast coffee beef with pepper sauce" is that it uses Hawaiian coffee beans to make the beef taste and the aroma of coffee spread in the mouth. Reporter Chen Ziyin / reporting from Taipei, photography to the hot summer season, food is also full of "island amorous feelings"! The sun is shining, the blue sea and blue sky and the beach are
2014-06-27 Hawaiian coffee Hawaiian cuisine coffee beansAmong the many factors affecting the taste and flavor of coffee, roasting is the most important link. And baking itself is both a science and an art. During the roasting process of 8-20 minutes, raw coffee beans (Green coffee been) produce a series of complex changes: from the appearance, the coffee beans gradually change from light green to light yellow, light brown, brown, dark brown, such as
2014-12-26 Boutique coffee coffee beans roasting process matters needing attention influence feeling andThe coffee bean itself is a small, light green bean that turns black by roasting what should be a light turquoise bean. Immature beans are over-fermented in the process of refining, resulting in microbial infection, mixed taste, sour smell, mildew smell, drug flavor (phenolic henoic), etc., which may contain biotoxins. Sour beans / local sour beans: raw beans appear yellow and yellow brown
2016-05-27 Should how distinguish coffee beans planted defects coffee raw beans itself isThe day before yesterday we introduced to you what is white coffee. Many friends around the editor are asking me the same question: is it black coffee or white coffee? Today, the editor will talk about whether black coffee or white coffee is better. White coffee is produced in Malaysia. It is a famous local specialty with a history of more than 100 years. When we say white coffee, we don't really mean the color of the coffee.
2015-02-06 Coffee basics common sense or white coffee the day before yesterday we everyone introduced what(reprint) grab a handful of coffee and smell raw beans, there is always a pungent smell, which is very different from the charming smell of coffee in your impression. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients.
2015-12-16 Coffee roasting knowledge main points introduction reprint a handful coffee raw beans smellGrab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.
2014-12-10 Boutique coffee roasting common sense coffee beans theory a handful of coffee raw beans smellGrab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.
2015-10-13 Coffee beans roasting basics common sense theory a handful of coffee raw beans smell there is alwaysRoasting coffee beans is a process in which raw beans are roasted using specific equipment to convert starch into sugars and acids at high temperature. in this process, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will evaporate, and the protein will be converted into enzymes, which combine with the rest of the fat to form an oil film on the surface of the coffee, and the coffee bean itself.
2016-05-25 Coffee beans the production process should how making roasting coffee beans will raw beansMalaysian specialty, unique roasting technology, much lighter color than black coffee, so named after "white coffee", coffee beans do not add caramel, a large amount of caffeine is removed after low-temperature roasting, and the bitter and sour taste is less than that produced by high-temperature carbon roasting. Caffeine content is also lower, do not add any additives to enhance the flavor, retain the original coffee flavor, irritation to the gastrointestinal tract
2016-06-08 White coffee coffee Malaysia specialty unique baking technology color darkerMany people will think, as the name implies, that the two are one color is black and the other is white, wrong! The biggest essential difference between white coffee and black coffee is in its processing process! There are two main differences: 1. Black coffee with different ingredients is coffee without any modification. Black coffee brings the original feeling of tasting coffee. Black coffee combines the characteristics of sweet, sour and bitter coffee.
2014-07-23 Black coffee white coffee coffee encyclopedia