-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
【Chemical machinery and equipment network industry dynamics】I heard that this World Cup opened in winter, and many people regretted that they could not "Lobster Beer World Cup
".
Of course, isn't there also hot pot skewer hot kang
tou.
".
Of course, isn't there also hot pot skewer hot kang
tou.
That's right, speaking of this Qatar World Cup, the hot search in the past two days is really the rhythm of brushing the screen, the key is that the hot search points are really varied
.
What "XX resigned to watch the World Cup", what "how rich is Qatar", what "the most expensive World Cup in history", what "'Chinese elements' shine in the Qatar World Cup", what "the son of the president of Liberia scored for the American team", etc
.
, the attention remained high.
.
What "XX resigned to watch the World Cup", what "how rich is Qatar", what "the most expensive World Cup in history", what "'Chinese elements' shine in the Qatar World Cup", what "the son of the president of Liberia scored for the American team", etc
.
, the attention remained high.
Hong Kong Zhen, the $229 billion Qatar World Cup itself does have its own hot spots, that is, more than
1.
6 trillion yuan.
Yes, you read that right, 14 times the size of the World Cup in Brazil, 19 times the World Cup in Russia, and the total cost of the seven World Cups from 1994 to 2018 was only $44.
3 billion, while Qatar built a specially built World Cup city in the desert alone - "Lusail" is 45 billion US dollars, and an artificial island off Doha is 15 billion US dollars
.
1.
6 trillion yuan.
Yes, you read that right, 14 times the size of the World Cup in Brazil, 19 times the World Cup in Russia, and the total cost of the seven World Cups from 1994 to 2018 was only $44.
3 billion, while Qatar built a specially built World Cup city in the desert alone - "Lusail" is 45 billion US dollars, and an artificial island off Doha is 15 billion US dollars
.
What? You say how to build a city in the desert, come and come, this is really worth nagging, after all, the entire Lusail Stadium was built by China Railway Construction
.
.
Lusail Stadium
According to public information, the Lusail Stadium has a construction area of 195,000 square meters, which can accommodate 80,000 people to watch at the same time, and the "big golden bowl" shape is talked about, and the technical content is even more explosive
.
.
"The construction error of super-large steel structure is controlled within 3 mm, reaching the world's highest level of construction accuracy control standards", "the world's largest span cable net roof single building", "has the world's most complex cable membrane structure system", "is one of the most professional interfaces and most technologically advanced stadiums in the world", to sum up, Lusail Stadium "is the world's largest, most complex system, the highest design standards, the most advanced technology, the highest degree of internationalization of the World Cup main venue", global sustainable development evaluation system ( GSAS) five-star certification
.
.
Not only that, the stadium has developed innovative green technology application solutions according to the latest requirements of FIFA, such as the double curtain wall design of the inner curtain wall with fully enclosed heat insulation glass, and the roof is made of high-performance PTFE membrane structure acoustic roof, which can minimize cooling energy consumption
.
Another example is the grandstand seat ventilation system, which replaces the high-power air conditioning unit to dock to a separate refrigeration station outside the plant, which also greatly reduces energy consumption
.
.
Another example is the grandstand seat ventilation system, which replaces the high-power air conditioning unit to dock to a separate refrigeration station outside the plant, which also greatly reduces energy consumption
.
What's more worth mentioning is that BIM technology in the whole life cycle of stadium construction improves production efficiency, saves costs, and reduces steel consumption
.
If I don't say, what you don't know is that the grandstand seats are movable and removable as a whole, which is the same concept as another stadium in Qatar called "974", because "974" is "built" by sea containers, meaning completely removable and reusable, so it is also known as "the most sustainable stadium ever"
.
.
If I don't say, what you don't know is that the grandstand seats are movable and removable as a whole, which is the same concept as another stadium in Qatar called "974", because "974" is "built" by sea containers, meaning completely removable and reusable, so it is also known as "the most sustainable stadium ever"
.
Speaking of the Lucel Stadium, if you see the huge green lawn (about 8870 square meters) when you watch the game, I don't know if you will be surprised
.
To build a city in the desert, the lack of water is already a huge obstacle, and it is really hard to raise grass
.
This is thanks to three major systems - rainwater collection and recycling system, seawater desalination system, and intelligent water-saving irrigation system, which ultimately saves about 40% of fresh water compared to traditional stadiums, and combines sunlight simulation and ventilation to maintain the high-quality turf
of the stadium.
.
To build a city in the desert, the lack of water is already a huge obstacle, and it is really hard to raise grass
.
This is thanks to three major systems - rainwater collection and recycling system, seawater desalination system, and intelligent water-saving irrigation system, which ultimately saves about 40% of fresh water compared to traditional stadiums, and combines sunlight simulation and ventilation to maintain the high-quality turf
of the stadium.
After watching it, do you think that this stadium is absolute
.
Don't worry, the most important thing in the World Cup, football, is also internal
.
.
Don't worry, the most important thing in the World Cup, football, is also internal
.
Match ball "journey"
Pitch and ball, a natural pair
.
The stadiums are so great, can football be left behind? The answer, of course, must be, no
.
The football supplier of this World Cup is still the Chinese enterprise Sanli Weiye, and the "journey" of the match ball in this World Cup is also known as "the fastest flying football in the previous World Cup"
.
.
The stadiums are so great, can football be left behind? The answer, of course, must be, no
.
The football supplier of this World Cup is still the Chinese enterprise Sanli Weiye, and the "journey" of the match ball in this World Cup is also known as "the fastest flying football in the previous World Cup"
.
According to reports, the surface of the sphere uses a textured polyurethane spherical material called SPEEDSHELL, and 20 modules are bonded by thermal bonding splicing technology, which is the first World Cup ball that completely uses water-based paint and water-based glue, and a central chip is implanted inside, which can record data
at a rate of 500 times per second.
at a rate of 500 times per second.
Why did Eco Online focus on this football? Because "water-based paint" and "water-based adhesive" ah, environmental protection people
.
That's why, let's talk about small football, "green" learning is big
.
.
That's why, let's talk about small football, "green" learning is big
.
Water-based coatings are certainly no strangers to the industry who are chanting VOCs all day long, they have excellent non-stick and durability, do not contain organic solvents, do not contain benzene, toluene, xylene, formaldehyde, free TDI toxic heavy metals, no irritating odor, on the one hand, save a lot of resources, on the other hand, it is also stamped with the "environmental protection" label
.
.
Water-based adhesive is an emulsion system adhesive formed by water as a dispersion medium and special polymer emulsion dispersed in water, which greatly eliminates VOCs (some contain limited volatile organic compounds as additives), and also has a great improvement
in environmental protection.
in environmental protection.
Narrating
Irrigation was mentioned above, and here we expand the problem of
drinking water and sewage treatment.
drinking water and sewage treatment.
1.
In order to provide clean water for the World Cup and to enhance water storage and water supply capacity, Qatar is currently building 15 of the world's largest drinking water pools
in the desert.
In Qatar, where "water is more expensive than oil", the super boost to drinking water supply is the Qatari super-large strategic reservoir under construction, of which China Energy Construction Gezhouba undertook the construction of the E tender section and has taken the lead in completing
it.
In order to provide clean water for the World Cup and to enhance water storage and water supply capacity, Qatar is currently building 15 of the world's largest drinking water pools
in the desert.
In Qatar, where "water is more expensive than oil", the super boost to drinking water supply is the Qatari super-large strategic reservoir under construction, of which China Energy Construction Gezhouba undertook the construction of the E tender section and has taken the lead in completing
it.
2.
In addition, Leo Group customized a set of event water solutions for this World Cup, equipped with 78 BWS-HYB constant voltage variable frequency water supply systems to ensure water security
.
In addition, Leo Group customized a set of event water solutions for this World Cup, equipped with 78 BWS-HYB constant voltage variable frequency water supply systems to ensure water security
.
3.
What about sewage? Coincidentally, the environmental protection circle reported that the Chinese company - Shanghai Jiajing Environmental Protection also provided sewage treatment construction for the Qatar World Cup, and the World Cup general contractor purchased a complete set of sewage treatment solutions
.
What about sewage? Coincidentally, the environmental protection circle reported that the Chinese company - Shanghai Jiajing Environmental Protection also provided sewage treatment construction for the Qatar World Cup, and the World Cup general contractor purchased a complete set of sewage treatment solutions
.
Okay, the World Cup is still in the heat of PK and it lasts until December 18
.
The Netherlands, Ecuador, England with three points, Wales and the United States with one point each, waiting for the next big game
.
.
The Netherlands, Ecuador, England with three points, Wales and the United States with one point each, waiting for the next big game
.
Original: Hot Chat World CupHave you seen that sustainable 5-star certified stadium covers an area of 8,000 square meters of desert lawn?
