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CNOOC Shell's styrene/propylene oxide and polyether polyol project successfully put into production
Time of Update: 2022-08-27
(hereinafter referred to as "CNOOC Refinery"), and Shell South China Sea Private Limited (hereinafter referred to as "Shell") recently Announced that its newly built styrene/propylene oxide and polyether polyol project (hereinafter referred to as "SMPO/POD project") was officially put into operation .
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Fushun Petrochemical polyolefin high-end special bottle cap material fills the domestic gap
Time of Update: 2022-08-27
. Fushun Petrochemical aims at the high-end special bottle cap material market with precise efforts, and produces FHP5050, FHP5050R, FHP5060 series products, breaking the international monopoly of the high-end special bottle cap material market and filling the domestic gap .
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Maoming Petrochemical: High melting index products achieve "double volume" optimization, upgrading, quality improvement and production increase
Time of Update: 2022-08-25
"Your products have high transparency, strong impact resistance, rigidity, and mold release. We are very satisfied!" In September, during a follow-up visit to product quality, a manufacturer immediate
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Sumitomo Chemical will set up a polypropylene production base in Wuxi, which is expected to start production in 2021
Time of Update: 2022-08-24
, Ltd. in Wuxi City, Jiangsu Province as its fifth polypropylene production base in China On September 15, in order to strengthen the automotive materials business in China, Sumitomo Chemical announced that it will set up the Wuxi Branch of Zhuhai Sumika Composite Plastics Co.
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Clariant CATOFIN™ Catalyst Wins Dongguan Juzhengyuan Contract Again
Time of Update: 2022-08-24
2 million tonsCATOFIN is increasingly becoming the technology of choice for propane dehydrogenation processes due to its higher yield, reliability and return on investmentJuly 16, 2020 – Clariant today announced that its CATOFIN catalyst has won another contract from China Dongguan Juzhengyuan Technology Co.
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LANXESS: Great potential for Tepex in innovative automotive concepts
Time of Update: 2022-08-22
Henrik Plaggenborg, head of the Tepex Automotive Group at LANXESS, explained: “Our advocacy at JEC World will focus on the use of composite materials in the lightweight construction of electric vehicles, the design of autonomous driving seats and safety-critical components such as child seats and infant carriers.
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Xiao Yunfeng and Gong Qihuang of Nano-Optoelectronics Frontier Science Center have made important progress in the research of ultra-sensitive acoustic wave sensing
Time of Update: 2022-08-20
In fact, the complete physical picture of the photoacoustic interaction should also include dissipative mechanisms, that is, the acoustic wave modulates the dissipation of the microcavity to change the optical resonance mode linewidth .
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Determination of quinocetone residues in aquatic products - high performance liquid chromatography (2
Time of Update: 2022-08-19
where:X—the residual amount of quinocetone in the sample, in micrograms per kilogram (μg/kg);QuinocetoneC—the residual amount of quinocetone in the sample extract, in micrograms per milliliter (μg/mL);V—final constant volume, in milliliters (mL);m—sample mass, in grams (g) .
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Evonik's German PA12 production plant starts construction
Time of Update: 2022-08-18
The new plant is designed to meet strong demand from attractive markets including the automotive industry and 3D printing, and will strengthen Evonik's smart materials growth engine .
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Polycrystalline powder test method of crystal electro-optical coefficient proposed by Fujian Institute of Physics
Time of Update: 2022-06-13
Under the guidance of this method, the researchers explored and screened the potential electro-optical crystal CsLiMoO 4 (CLM), and obtained high-quality large CLM crystals with the help of the Czochralski growth technology to further study the electro-optical properties of CLM crystals .
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350 million yuan, Hexin Instrument plans to build the Shanghai Linpu high-end mass spectrometry instrument industrialization project
Time of Update: 2022-05-20
(hereinafter referred to as the "Company"), plans to invest in the construction of the "Shanghai Linpu High-end Mass Spectrometry Instrument Industrialization Project", with the goal of forming a long triangle.
Original title: 350 million yuan, Hexin Instruments plans to build Shanghai Linpu high-end mass spectrometry instrument industrialization project
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China Plastics Price Index (January 27 to February 9
Time of Update: 2022-03-03
In terms of demand, downstream enterprises are slow to resume work, and the increase in operating rate is limited.
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Key points for the management of cognitive impairment after stroke, see the latest joint guidelines of the European Stroke Organization and the European Society of Neurology
Time of Update: 2022-02-22
➤Expert Consensus Statement: Any beneficial effect of cholinesterase inhibitors is likely to be modest and likely not clinically relevant in patients with post-stroke cognitive impairment, and the risk of adverse events should also be considered.
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The stand-alone test run of the Luqing Petrochemical Project of the Tenth Construction Project is in full swing
Time of Update: 2021-11-18
With the hard work of the employees who stick to their positions, the motor stand-alone test run of the Luqing Petrochemical Rubber New Materials Project is in full swing.
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Introduction to modern technology of sample pretreatment (1
Time of Update: 2021-09-16
Figure 1-10 Diagram of solid phase microextraction deviceThe principle of accelerated solvent extraction is to select a suitable organic solvent based on the principle of "similar miscibility", and to increase the efficiency of the extraction process by increasing the temperature (50-200°C) and pressure (10.
