High-alumina fly ash extraction alumina polygeneration project passed review
On April 22nd, the China Circular Economy Association organized a scientific and technological achievement of the "High-Alluminium Fly Ash Extracted Alumina Polygeneration Technology Development and Industrial Demonstration Project" completed by Inner Mongolia Datang International Renewable Resources Development Co., Ltd. and other units in Beijing. Evaluation meeting. The evaluation team consists of China University of Mining & Technology (Beijing), Beijing Nonferrous Metals Research...
Saudi Arabia officially produces the first batch of domestic alumina processing alumina
"TradeArabia" reported on December 25 that the state-owned Saudi Arabian Mining Company (Ma'aden) announced that it has a joint venture with Alcoa Inc. and a large aluminum project in Ras al-Khair (including smelters, Refineries, aluminum rolling mills and ports) formally produced the first batch of alumina processed by the Bai Bai bauxite mine belonging to Ma'aden in Saudi Arabia and transported through a 600-kilometre railway. Alcoa owns 25% of the shares in this project. Shaguo Mining stated...
Alumina Mine Reverse Flotation Desilication Production Alumina New Process Industrial Test
More than 80% of China's bauxite is A/S5-8 low-grade diaspore-type bauxite, and it is not possible to simply use the low-energy Bayer process to produce alumina. Bauxite ore flotation and desilication Production of alumina The new technology test is based on the content of the main minerals in the ore, and the lesser content of silicon-containing gangue minerals is floated out, leaving the concentrate in the flotation cell. Compared with positive flotation desilication technology, the...
Shenzhen Alumina Annual Production of 800,000 Tons of Alumina Project Starts Construction
Guizhou Guangda Aluminum Industry Co., Ltd. has an annual output of 800,000 tons of alumina project construction project started in Qingzhen City, Guizhou Province on the 8th. The total investment of the project is 20 billion yuan, and it is expected to be completed and put into operation in 2012. It is understood that Guizhou is one of the provinces with rich bauxite reserves in China. The bauxite resources in Qingzhen City are very rich. The reserves of bauxite are 229 million tons,...
Alumina long single signing season faded alumina gradually get rid of electrolyte effects
【China Aluminum Industry Network】 A number of alumina companies have already purchased the index products from the company, and they have guided the spot price of alumina prices. This is actually an important step in the alumina price pricing system away from electrolytic aluminum prices. This year's alumina long-term price can be signed at 17.5% of the electrolytic aluminum price. Even so, many alumina plants are unwilling to sign excessive long-term ratios. Nowadays it is coincident with the...
Alumina Mine Reverse Flotation Desilication Production Alumina New Process Industrial Test
[China Aluminum Network] China's bauxite is more than 80% of A/S5-8 low-grade diaspore-type bauxite, can not simply use low energy Bayer process to produce alumina . Bauxite ore flotation and desilication Production of alumina The new technology test is based on the content of the main minerals in the ore, and the lesser content of silicon-containing gangue minerals is floated out, leaving the concentrate in the flotation cell. Compared with positive flotation desilication technology, the...
More than 40 ceramics companies in Zibo participated in the exhibition of ceramics to show the quality of ceramics
On October 18th, the 28th China (Foshan) International Ceramics and Sanitary Expo Fair was grandly opened at Foshan International Convention and Exhibition Center (Huaxia Hall). More than 40 ceramics companies in Zibo have brought the latest innovations to the Foshan Ceramics Fair. The mutual exchanges between the new and old exhibitors have made the Foshan Ceramics Fair more abundant. After 15 years of tempering, the Foshan Ceramics Fair has become a platform for the collection of the world's...
High-alumina fly ash extraction alumina polygeneration project passed review
On April 22nd, the China Circular Economy Association organized a scientific and technological achievement of the "High-Alluminium Fly Ash Extracted Alumina Polygeneration Technology Development and Industrial Demonstration Project" completed by Inner Mongolia Datang International Renewable Resources Development Co., Ltd. and other units in Beijing. Evaluation meeting. The evaluation team consists of China University of Mining & Technology (Beijing), Beijing Nonferrous Metals Research...
Ceramic cup toxic? Ceramic cup selection considerations
Everyone needs water, so there will be containers for water. Generally, we will choose ceramic cups. Its workmanship is generally quite beautiful. There are many kinds of colors for us to choose, but some people will Questioning ceramics is poisonous, so is the ceramic cup poisonous? What are the precautions when buying ceramic cups? If you want to know, just look at the small series of the decoration home network. 1. Is the ceramic cup poisonous? 1. The so-called poison of ceramics mainly...
What is a ceramic tea can? Ceramic tea can brand
There are a lot of things in our lives that we don't understand. Maybe it's just a superficial knowledge. For example, our ceramic tea cans, I think no one should have research on it. It is actually branded, then ceramics. What are the tea cans ? What are the brands of ceramic tea cans ? If you want to know, let’s take a look at the small series of the decoration home network. 1. What is the ceramic tea can? Ceramics is the culmination of China's 5,000- year culture. Ceramics are the general...
How does the ceramic filter work? What is the role of the ceramic filter?
Ceramic products have many advantages and are particularly durable. It will come into contact with our water or other substances. For everyone's health, people now have ceramic filters installed to improve our water quality. So what does it work, right? A lot of people do not know it! Today small just like we take a look ceramic filter works Ceramic filter and what role is it! What is the working principle of ceramic filter? 1. When the porcelain filter starts working, the filter plate is...
What are the characteristics of ceramic cups? What is the brand of ceramic cup?
We all know that ceramics are made of fire. First, it uses clay or other raw materials, but it must not be metal. It can be fired. The white porcelain we see is made of white porcelain stone. system powder and then fired, then what are the characteristics of a ceramic cup that? What brand ceramic cup that? Next to the renovated home network Xiaobian to tell you about it. First, the characteristics of the ceramic cup 1. The main raw material of the ceramic cup is mud, not rare metal. It will not...
What are the foam ceramic manufacturers? Foam ceramic price notice
With the continuous development of the society, people's living standards are constantly improving. Nowadays, there are many decorations and new inventions. Now there is foam ceramics, but when we buy foam ceramics, I do not know what the manufacturers, there is a ceramic foam Information price, then renovated home Xiaobian to introduce ceramic foam and foam ceramic manufacturers what price instructions, I hope your reference when buying ceramic foam. 1. What are the manufacturers of foam...
What are the ceramic processes? Ceramic process construction steps considerations
Many places in our country are exposed to ceramics. So what do you know about ceramics ? Let's let our decoration home network introduce you to what is ceramic technology, what is the so-called process of ceramic technology, and What are the detailed steps of the ceramic process construction, and what precautions should be taken when the ceramics process that the friends need to master together. First, the introduction of ceramic technology 1. Construction method: the binder is evenly scraped...
Classification of ceramic tableware in ceramic tableware brands
There are a lot of people who don't know much about ceramics. In fact, ceramics is the birthplace of China. It has a long history. From ancient times to the present, there are traces of years, but now there are many ceramic brands, so we are we need to have the skills of the purchase, then what are ceramic tableware brands that? What are ceramic tableware classify it? Xiao Bian below the decoration of the home network come to tell you about it. First, ceramic tableware brand 1. Huaguang ceramic...
Ceramic art purchase common sense introduction, ceramic art feature introduction
Ceramic art is very popular when we buy decorations, but we know more about ceramic art. Next, the decoration house is for everyone to introduce, ceramic art, we first Let's take a look at the common knowledge of ceramic art. Then let's take a look at what the characteristics of ceramic art are. I hope that the introduction of Xiaobian can help everyone. First, the introduction of ceramic art 1, first based on their own economic affordability to determine the level of procurement, and then...
How to decontaminate ceramic wash basin? Ceramic wash basin selection tips
Ceramic washbasins are now more common washbasins. Because of their beautiful appearance and practicality, they are very popular among consumers. However, in many brands, ceramic wash basins are of different types and quality is also uneven, so in terms of purchase. There are certain skills. In addition, the ceramic wash basin to remove dirt is also a matter of learning. Today, Xiaobian introduces the ceramic wash basin to remove dirt and purchase small knowledge! First, the nine ways to wash...
Ceramic knives price notice What are the advantages of ceramic knives?
In our life, kitchen knives are a must-have for kitchens. We must pay great attention when using knives. Good quality kitchen knives make us comfortable. Recently, ceramic knives have appeared in this category. Ceramic knives have many people. Very strange, people will ask ceramic knives expensive? We use ceramic knives for the body? Next, Xiaobian will introduce you to the price of ceramic knives and the advantages of ceramic knives. First, what are the prices of ceramic knives? 1, Germany...
What are the ceramic handicraft brands? What are the types of ceramic crafts?
There are many kinds of ceramic handicrafts in the market. The ceramic handicrafts are especially beautiful from the outside. It attracts everyone's attention both in color and in pattern. We can collect it as a collection, especially blue and white. Ceramics are the most common, although the color is relatively simple, but it feels rich. Blue and white porcelain is durable, porcelain is not broken, and the color does not fade. Then follow the Xiaobian to learn about ceramic crafts brands and...
Ceramic tea sets are divided into several categories? How to choose ceramic tea set?
The tea set first appeared in the Han Dynasty and has been developed ever since, and it has a place in every family. Since the development of tea sets is closely related to the development of ceramic production, ceramic tea sets account for a large proportion in tea sets, and are more popular among ordinary people because of moderate prices. Pottery tea sets can be roughly divided into two types: clay tea sets and porcelain tea sets. Their characteristics are different, so the focus of...
How to choose ceramic electric kettle? Advantages and disadvantages of ceramic electric kettle
In the current home life, the electric kettle is inseparable, it is used for us to boil water. There are also many types of electric kettles. Ceramic electric kettles are more beautiful than other types of electric kettles. Many people don't know how to choose ceramic electric kettles, then follow the decoration home network Xiaobian to learn how to choose ceramic electric kettles, the advantages and disadvantages of ceramic electric kettles! How to choose ceramic electric kettle? 1, according...
What is the principle of electric ceramic stove? How big is the power of the electric ceramic stove?
With the continuous development and progress of modern technology, a variety of household appliances appear, I believe that most people in the electric ceramic stove are still very strange. So what is the principle of electric ceramic stove ? How big is the power of the electric ceramic stove? The following decoration home decoration network Xiaobian will give you an answer one by one, I hope to provide help for everyone. What is the principle of electric ceramic stove? The electric ceramic...
What is an electric ceramic stove? What are the functions of the electric ceramic stove?
Speaking of induction cookers, everyone must know, but similar electric ceramic stoves are not well known, so what is the electric ceramic stove? What are the functions of the electric ceramic stove? The following decoration home decoration network Xiaobian will give you an answer one by one, I hope to be helpful to everyone. What is an electric ceramic stove? Electric ceramic stoves are actually a kind of stove equipment in modern kitchens. This kind of electrical appliance mainly converts...
