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Petroleum distillation range determination BT-6536A
Time of Update: 2023-02-17
BT-6536A petroleum distillation range tester is designed and manufactured in accordance with the requirements of the relevant national standards for distillation process, and is suitable for the determination of boiling range such as volatile organic liquids for industrial use and organic solvents for raw materials.
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The School of Electronics has made a new breakthrough in quantum sensing technology of two-dimensional electromagnetic force
Time of Update: 2023-02-03
Force is the basic object of study in physics. The measurement of weak forces has always been a key means to verify basic physics and discover new physics, such as discovering new physics beyond the
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Multidisciplinary doctors worked together The 2.6 kg anus-free baby successfully completed the transverse colostomy
Time of Update: 2023-02-01
Rectal and malformations require prompt surgery The United Family Healthcare Fund treats sick abandoned babies every year Zhang Qinming, director of pediatric surgery and emergency director of UFH Jingbei Women's and Children's Hospital, said that 40% to 50% of children with "congenital rectal and malformations", including absence and stenosis, will have urinary diseases and heart malformations.
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Ascend: Polyamide material embedded with zinc ions to reduce the risk of COVID-19 transmission
Time of Update: 2023-01-11
. An international team of scientists and engineers from the University of Cambridge, the Icahn School of Medicine at Mount Sinai, ResInnova Laboratories and Ascend Performance Materials has demonstrated that a fabric made of nylon 66 embedded with reactive zinc ions absorbs droplets of the virus and effectively inactivate these particles .
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"Dual therapy" eradicates Helicobacter pylori and may become mainstream therapy
Time of Update: 2023-01-05
6%;——In 2017, another study in Turkey showed that amoxicillin (750 mg/time, 3 times/day) combined with rabeprazole (20 mg/time, 3 times/day) had a eradication rate of 85%, similar to bismuth-containing quadruple therapy, and the adverse effects of dual therapy were few.
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100 MW! The largest power purchase agreement signed in the offshore wind industry
Time of Update: 2023-01-02
Internet giant Google bought its first offshore wind in September, striking a deal with Engie to buy 92MW of electricity from the 370MW Norther offshore wind farm under construction in Belgium's North Sea. German high-tech materials specialist Covestro has signed a long-term agreement with Orsted's planned Borkum Riffgrund 3 offshore wind project in the North Sea, the largest corporate power purchase agreement in the offshore wind sector to date.
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Construction of the first UK-Denmark submarine high-voltage DC cable officially started
Time of Update: 2023-01-02
According to reports, this submarine high-voltage DC cable is the first interconnection system connecting the power grids of the United Kingdom and Denmark, with a transmission capacity of up to 1400 megawatts.
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Chinese scholars and overseas collaborators have made new progress in the innovation and utilization of rice germplasm resources
Time of Update: 2022-12-30
Figure Perennial rice creation and its sustainable production With the support of the National Natural Science Foundation of China (approval number: U1302264, 31660387) and other funds, after more than 20 years of exploration, Hu Fengyi's research team of Yunnan University and overseas collaborators have made new progress in the field of innovation and utilization of rice germplasm resources, through Asian cultivated rice (Oryza sativa) and Changxiong wild rice (O.
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Greenmei joined hands with Korean companies to deploy Indonesian nickel resources
Time of Update: 2022-12-29
Grammy said that this move aims to ensure the strategic demand for nickel resources for the expansion of the company's battery materials business in the future, stabilize the core market in South Korea, promote the entry into the US market, defend the company's market position in the global new energy battery materials field, and achieve the company's long-term goal of 500,000 tons of precursor sales in 2026.
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Terminal demand is still sluggish PVC prices fluctuate downward
Time of Update: 2022-12-26
The short-term PVC futures price increase was slightly weak.
The short-term PVC futures price increase was slightly weak.
The short-term PVC futures price increase was slightly weak.
The short-term PVC futures price increase was slightly weak.
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Fundamentals remain weak PVC futures prices are running weakly
Time of Update: 2022-12-26
27, PVC futures prices are running weakly; calcium carbide prices tend to be stable; PVC factory prices are lowered with futures; there are no new maintenance enterprises; overseas quotations fall, export windows are closed; PVC downstream products enterprises have orders are general; spot market participants are cautious and wait-and-see.
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The bullish atmosphere of the scrap aluminum market is strong, beware of the risk of rushing back down
Time of Update: 2022-12-22
The upward revision of silicon metal is also the main reason for the price divergence between raw aluminum and cooked aluminum.
The upward revision of silicon metal is also the main reason for the price divergence between raw aluminum and cooked aluminum.
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Mainstream market prices continue to rise PVC or maintain high volatility
Time of Update: 2022-12-20
PVCToday's PVC mainstream market prices continue to rise, the range is 100-220 yuan / ton; The futures market was strong and volatile, closing at 7475 yuan / ton; PVC manufacturers' quotations are supported by low inventory and steady rise in raw materials, and the price mentality is strong; The market arrival is uneven, traders quote up, downstream inquiry low price purchase.
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Mainstream market prices continue to rise PVC or maintain high volatility
Time of Update: 2022-12-20
PVCToday's PVC mainstream market prices continue to rise, the range is 100-220 yuan / ton; The futures market was strong and volatile, closing at 7475 yuan / ton; PVC manufacturers' quotations are supported by low inventory and steady rise in raw materials, and the price mentality is strong; The market arrival is uneven, traders quote up, downstream inquiry low price purchase.
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Continuous plastic narrow finishing The downstream rigidity demand is better
Time of Update: 2022-12-19
From January to June 2020, the domestic output of PE pipe materials increased by 10% compared with the same period in 2019 and 32% over the same period in 2018.
