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UCAS has made progress in the research of key materials for power and energy storage secondary batteries respectively
Time of Update: 2022-05-24
To this end, Liu Xiangfeng's team proposed a new strategy to improve the reversibility of lattice oxygen redox of lithium-rich manganese-based oxide cathode materials through Coulomb repulsion interaction, and used neutron diffraction, synchrotron radiation absorption spectroscopy, resonant inelastic X-ray scattering, spherical Differential electron microscopy, theoretical calculations, etc.
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Although the disinfectant is strong, don't be too vigilant about its impact on the environment and human body
Time of Update: 2022-05-24
All localities responded positively and paid more and more attention to the adverse effects of disinfection by-products in the process of epidemic prevention and control .
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ABB Robotics 3D Printing Exhibition to Recycle Ocean Plastics Lands in London!
Time of Update: 2022-05-24
Chemical Machinery Equipment Net Star Enterprise Chemical Machinery Equipment [ Plastic Machinery Network Star Enterprise] As one of the top department stores on Oxford Street in London, Selfridges is currently holding a 3D printing exhibition featuring ABB robots, showing the future development direction of the retail industry .
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CNOOC's "Four-Star Lianzhu" platform has cumulatively produced over 20 million tons of oil and gas
Time of Update: 2022-05-24
Recently, it was learned from CNOOC Bohai Oilfield Liaodong Operating Company that the Jinzhou 25-1 South oil and gas field, which has Asia's largest offshore "Four Stars and Pearls" platform, has produced more than 20 million tons of oil and gas since it was put into production in 2009.
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Relevant responsible comrades of the Central Ecological and Environmental Protection Inspector's Office answered reporters' questions on the "Central Ecological and Environmental Protection Inspector's Rectification Work Measures"
Time of Update: 2022-05-24
Chapter 2 "Division of Responsibilities" stipulates the responsibilities of the Central Ecological and Environmental Protection Inspector Work Leading Group, the Central Ecological and Environmental Protection Inspector's Office, the provincial party committees and governments, and relevant departments of the central and state organs in supervision and rectification .
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"General Rules for High-Standard Farmland Construction" revised instruments and meters to escort high-standard farmland construction
Time of Update: 2022-05-24
Meteorological monitoring station In addition to water, nutrients, and organic matter in the soil, a good external environment is also critical to the high-standard construction of farmland.
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Environmental Monitoring Station issues documents to ensure the operation of ambient air quality monitoring points and instruments
Time of Update: 2022-05-24
Specific requirements The local government is responsible for the inspection and rectification of the basic security of the state-controlled cities within the administrative area, mainly including the main body of the station building and auxiliary facilities, sampling facilities, security facilities, power and network communication facilities, lightning protection facilities, surrounding environment and other basic security content to ensure smooth access.
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The National Development and Reform Commission held a special meeting to study and clarify the standards for the determination of illegal acts of price gouging in the coal field
Time of Update: 2022-05-24
Recently, the Price Department of the National Development and Reform Commission held a special meeting to study and clarify the identification standards for illegal acts of price gouging in the coal field.
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Power battery recycling "scrap" is more expensive than new products
Time of Update: 2022-05-24
Li Baohua said that the new energy vehicle market and the expansion of lithium iron phosphate material companies have brought a lot of demand for lithium carbonate, while the world lithium raw material supply pattern of the "five lakes and seven mines" has not changed much in the short term, and it will take time for new production capacity to increase.
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China Pump Park takes another shot, concentrating on keeping "Shanghai" together
Time of Update: 2022-05-24
In order to support the construction of Hangzhou Binjiang Baimahu Fangcang shelter hospital, Haibei Electromechanical cooperated from top to bottom, worked overtime, and strived to shorten the production time, so that the pumping station could be put into use in centralized isolation points faster .
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Guangxi Petrochemical Catalysts Made Another Breakthrough in the Localization of Catalysts
Time of Update: 2022-05-24
On April 10th, the polypropylene plant of Guangxi Petrochemical Company successfully completed the one-week domestic co-catalyst supply volume work, producing a total of about 3,500 tons of polypropylene resin.
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Prospective layout and accelerated large-scale application of key petrochemical technologies
Time of Update: 2022-05-24
The petrochemical and chemical industry is a pillar industry of the national economy. It has a large economic aggregate, a long industrial chain, a wide variety of products, and a wide range of conn
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315 industry standards are submitted for approval and publicity, and many are related to instrument analysis methods
Time of Update: 2022-05-24
Chemical machinery and equipment network industry dynamics chemical machinery and equipment Many of the 315 industry standards approved and announced this time are related to instrument analysis and
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Focus on the 10-year layout of Sifang Optoelectronics Laser Spectroscopy Technology to boost the localization of high-end gas analysis instruments
Time of Update: 2022-05-24
Sifang Optoelectronics has been focusing on the research and development and industrialization of gas sensors and high-end gas analysis instruments for a long time, and has gradually established gas sensors including infrared, ultraviolet, thermal conductivity, laser Raman, TDLAS, ultrasonic, electrochemistry, MEMS metal oxide semiconductor and other principles.
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The special project of "Development and Industrialization of Online Monitoring Instrument for Total Nitrogen and Total Phosphorus in Seawater" successfully passed the acceptance
Time of Update: 2022-05-24
The special project "Development and Industrialization of Online Monitoring Instrument for Total Nitrogen and Total Phosphorus in Seawater" under the National Key R&D Program "Marine Environment Safety Guarantee" undertaken by the fish satellite researcher of the Spectrum Room of Xi'an Institute of Optics and Mechanics and the research team of Yu Tao's researcher participated in the China 21st Century by the Ministry of Science and Technology.
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520 billion yuan has been invested to promote carbon peaking!
Time of Update: 2022-05-24
The National Development and Reform Commission will guide and urge local governments to speed up the construction of special bond projects and form a physical workload as soon as possible .
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In the era of smart water affairs, the NB-IoT smart water meter industry has a bright future
Time of Update: 2022-05-24
With the help of various technologies such as the Internet of Things, China has realized the application from traditional mechanical water meters to NB-IoT smart water meters .
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Construction of a modern advanced measurement system Zhejiang issued an implementation plan
Time of Update: 2022-05-24
Chemical Machinery and Equipment Network Policies and Regulations Chemical Machinery and Equipment On January 13, 2022, the State Administration for Market Regulation, the Ministry of Science and Tec
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Guilin Rubber Machinery has a good start in the first quarter of 2022!
Time of Update: 2022-05-24
[ Star Enterprise of Chemical Machinery Equipment Network] Under the background of repeated epidemics and high raw material prices, Guilin Rubber Machinery has deeply cultivated the market with differentiated tire intelligent manufacturing solutions.
Among them, the innovative 88" hydraulic dual-mode engineering tire vulcanizer has received multiple orders in the past year, showing strong market competitiveness .
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Towards higher specific energy, all-solid-state batteries are on the way
Time of Update: 2022-05-24
Cooperate to launch an electric vehicle using solid-state batteries; BMW plans to launch a prototype vehicle equipped with solid-state batteries by 2025, and start road testing of vehicles equipped with all-solid-state batteries by 2025, and achieve mass production by 2030; LG New Energy is expected to achieve mass production of all solid-state batteries in 2026; SK Innovation plans to use nickel-cobalt-manganese cathodes and silicon or graphite anodes in solid-state batteries by 2025 .
