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Open up the track of "specialization and innovation" of polyurethane materials - remember the key technologies and industrialization projects of the preparation of new polyurethane elastomers
Time of Update: 2023-02-02
The project team realized the efficient preparation of polyurethane elastomer by using a self-developed high-efficiency composite catalyst, which solved the problems of high energy consumption and low production efficiency caused by high reaction molding and post-vulcanization temperature and long time in the existing technology.
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Intelligent help world-class refineries start trial production
Time of Update: 2023-02-01
As one of the supporting conditions to help Guangdong Petrochemical build a "green, intelligent and cost-effective world-class refining and chemical base", smart factory is the core means to achieve intrinsic safety and environmental protection, compliance management, and improve efficiency and efficiency.
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SABIC launches special material new energy vehicle charging system solution
Time of Update: 2023-01-30
SABIC's special material charging system solution solves the troubles of car owners from the source in the three aspects of charging system, electric drive system and battery system, helps to promote the construction of charging piles, and realizes "free charging" .
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Aluminum prices are strong and volatile, and demand still needs to be continuously observed
Time of Update: 2023-01-04
Yesterday's aluminum prices were strongly volatile, and social inventories continued to be at a low level. As of the close of 3 p. m. , the main 2212 contract of Shanghai aluminum rose to 19015, or 0.
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PKN, Poland's largest oil refinery, is scheduled to become climate neutral by 2050
Time of Update: 2023-01-03
The plans of state-run PKN follow the low-emission strategy of European energy giants, but Poland is the only country in the EU that has refused to commit to carbon neutrality by 2050.
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Estonia launches its first offshore wind farm licensing process
Time of Update: 2023-01-02
Eesti Energia said: "The production of this offshore wind farm will meet almost half of Estonia's energy needs, which is an important step towards climate neutrality by 2050.
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One step to develop high-temperature heat treatment material equipment
Time of Update: 2022-12-30
At the same time, the equipment is equipped with an accidental power failure brake protection device, which has the characteristics of high degree of automation, low operating intensity, good operating environment, good thermal insulation and sealing performance, and small heat loss.
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ABB helps Indonesian paper mills optimize mill operations
Time of Update: 2022-12-28
:/, please indicate the source for reprinting)ABB recently added the ABB AbilityTM Collaborative Operations division to its service delivery project at a large paper mill in East Java, Indonesia.
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Petrobras launches tender for a 1,700-kilometer submarine cable system
Time of Update: 2022-12-27
Starting this month, Petrobras will receive commercial bids from bidders to install and operate a 1,700-kilometer submarine cable system on the southeast coast, according to people familiar with the matter.
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Rubber downside or limited wide oscillation operation
Time of Update: 2022-12-23
Looking forward to the future market, as the domestic rubber is close to cutting, rubber stocks in Qingdao continue to deteriorate, weather factors in the main producing areas of Southeast Asia continue to disturb, consumer demand to be improved, these factors are comprehensive, short-term rubber downward space or limited, wide range shock operation, as of the close, rubber 2205 contract, closed at 15240, down 2.
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Seasonal accumulation of inventory Natural rubber market trend is weak
Time of Update: 2022-12-23
3 percentage points from the previous month, and the operating rate of semi-steel tires was 64%, up 0.
3 percentage points from the previous month, and the operating rate of semi-steel tires was 64%, up 0.
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July 6 Shanghai aluminum brief comment
Time of Update: 2022-12-22
Shanghai aluminumThe fundamentals have not changed much overall, some refineries with limited pre-production in the Yunnan region on the supply side are ready to resume production, and the downstream demand margin on the consumption side is weakening in the off-season.
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PVC fell slightly, and downstream demand recovered insufficiently
Time of Update: 2022-12-18
However, although PVC social inventories fell slightly month-on-month, they were still much higher than the same period last year, indicating that downstream demand recovery was insufficient.
However, although PVC social inventories fell slightly month-on-month, they were still much higher than the same period last year, indicating that downstream demand recovery was insufficient.
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November 26 aluminum market noon review
Time of Update: 2022-12-17
Downstream is mainly normal procurement today, because the price is lower than yesterday, and the receiving status has improved.
Downstream is mainly normal procurement today, because the price is lower than yesterday, and the receiving status has improved.
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High-efficiency polycrystalline ingots improve the photoelectric conversion efficiency of solar cells
Time of Update: 2022-11-19
12Next View full article12Next View full article Recently, the photovoltaic industry has introduced a high-efficiency polycrystalline ingot casting technology that can reduce dislocations and other defects in crystals to improve the photoelectric conversion efficiency of solar cells.
