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Brief review of Shanghai copper on April 6
Time of Update: 2022-12-24
Shanghai copperDuring the festival, London copper rose sharply and then partially retraced, and Shanghai copper opened high and low after the open, repairing the Shanghai-London price difference.
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August 22 Shanghai aluminum morning review
Time of Update: 2022-12-06
Overnight Shanghai aluminum opened at 16420 yuan / ton, the beginning of the day into the air into the flat, aluminum prices under pressure to probe the low touched 16305 yuan / ton, and then the bull
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Issue 9/2019 - Air Products New Air Separation Equipment
Time of Update: 2022-11-11
Air Products New Air Separation Equipment April 22, Air Products announced that it will build a second air separation unit (ASU) in Arkansas to support Big River Steel's expansion at its Osceola steel
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What are the ways to make water-based anti-rust paint work better
Time of Update: 2022-10-03
5Amount of water added——According to the construction needs, water can be added 0-10% dilution, otherwise it will affect the film-forming and anti-rust effect of water-based coatings.
5Amount of water added——According to the construction needs, water can be added 0-10% dilution, otherwise it will affect the film-forming and anti-rust effect of water-based coatings.
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Fluidized bed bottom spray coating device 50L
Time of Update: 2022-10-01
Fluidized bed bottom spray coating device 50L in pilot and industrial production scale granulation, drying and coating process flexible system configuration top spray granulation and drying process ex
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Vitamin K2 may prevent Alzheimer's disease
Time of Update: 2022-09-02
(Source: New Nutrition) "China Food News" (September 08, 2021 03 edition)(Editor in charge: Zhou Yan) A new study found that vitamin K2 may delay or prevent Alzheimer's disease (Alzheimer disease, AD) potential Relationships between disorders, cognition, cardiovascular health, gut dysbiosis, Alzheimer's disease comorbidities, and more .
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Zhongke Refinery's trial production of new resin products replaces imports
Time of Update: 2022-08-28
During the production conversion process, the team members carefully operated, timely and accurately adjusted important parameters such as ethylene feed amount, ethylene propylene ratio and other important parameters to improve product performance; rationally adjusted parameters such as hydrogen, main catalyst flow and electron donor flow to further shorten the switching cycle and ensure product quality.
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Severe air pollution reappears in some northern cities
Time of Update: 2021-07-29
The China Environmental Monitoring Center issued a notice on the process of moderate to severe pollution on the 27th, showing that from the 27th to the 28th, regional temperature inversions may occur in some periods in the Beijing-Tianjin-Hebei region, and the diffusion conditions are unfavorable.
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Epoxy Resin Weekly Review: Shock Finishing
Time of Update: 2021-04-21
2. Trend chart of liquid epoxy resin market in East China (August 18, 2010-September 17, 2010) (Omitted, see the full version for details).
3. Domestic solid epoxy resin market trend chart (September 18, 2009 ~ September 17, 2010) (omitted, see the full version for details).
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China's first set of "sublimation sulfur dust recovery device" to achieve industrial applications
Time of Update: 2020-12-04
On December 3rd, good news came from Guizhou Microtech Co., Ltd. Developed by the company's own "sublimation sulfur dust recovery device", has been in Sinopec Group Nanjing Chemical Industry Co., Ltd.
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Scientists have found amazingly that reporting good and evil is the real science
Time of Update: 2020-09-14
Biotechnology Channel News: U.S. scientists discover the big secret of causality. , a joint study by two Universities in the United States and Britain, Cardiff University and the University of Texas,
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Safety factors affecting powder coatingand and coating operations
Time of Update: 2020-03-04
since the introduction of powder coating and coating technology, to solve the problem of solvent-based coating toxic, flammable and explosive, but there are still many problems, still a long way fro
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Several factors of air quality in air shower
Time of Update: 2020-02-18
The air shower room is the channel for goods to enter and leave the clean room and plays the role of airlock room In order to reduce the large amount of dust particles brought by the cargo in and out,
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The research group of Professor Wang Jinlan of Southeast University has made new progress in the study of electrochemical nitrogen fixation mechanism
Time of Update: 2019-11-15
Recently, the research team of Professor Wang Jinlan of Southeast University has made important progress in the research of electrochemical nitrogen fixation mechanism Its research results were publis
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Professor Wu Minghong of Shanghai University and his collaborators published important research results on the morphology regulation of inorganic nanoparticles in nature chemistry
Time of Update: 2019-09-11
Recently, Professor Wu Minghong's team from the school of environmental protection of Shanghai University published in nature chemistry, a top journal in the field of chemistry, entitled "photography
