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The Instruction of 5,6,7,8-TETRAHYDRO-1,6-NAPHTHYRIDINE-2-CARBOXYLATE
Time of Update: 2023-05-08
TTHN can be produced on a large scale using various Title: The Production and Utilization of 5,6,7,8-TETRAHYDRO-1,6-NAPHTHYRIDINE-2-CARBOXYLATE in the Chemical Industry Abstract: 5,6,7,8-Tetrahydo-1,6-naphthyridine-2-carboxylate (TTHN) is a useful intermediate in the production of various chemicals, medicines, and agricultural products.
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The Production Process of 1,3-Dibromo-2,2-Dimethoxypropane
Time of Update: 2023-04-30
From the preparation of the reaction mixture to the purification and storage of the final product, each step of the process must be carried The Production Process of 1,3-Dibromo-2,2-Dimethoxypropane in the Chemical Industry1,3-Dibromo-2,2-dimethoxypropane, commonly referred to as DBDP, is a highly important chemical used in a variety of industrial and commercial applications.
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Australian macadamia nut production was higher than expected, up slightly by 3
Time of Update: 2022-12-30
Clare Hamilton-Bate, chief executive of the Australian Macadamia Nuts Association, said severe weather systems on Australia's east coast had significantly delayed harvests in affected areas from late February to early April.
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Scrap prices are still likely to rise after short-term adjustment
Time of Update: 2022-12-23
Scrap aluminumIn terms of recycled aluminum alloy ingots, silicon has skyrocketed under the impact of the shutdown of production in many regions and the imbalance between market supply and demand.
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The substitution of broiler chicken, grass carp feed and soybean meal has been accelerated
Time of Update: 2022-11-26
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Recently, the China Feed Industry Association's "Broiler Low Protein and Low Soybean Meal Diversified Diet Production Technical Specifications" and "Grass Carp Low Protein and Low Soybean Meal Diet
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PE: The epidemic is currently waiting for the flowers to bloom
Time of Update: 2022-08-16
The valley is in bloom In the second half of February, upstream and downstream enterprises have resumed work and production one after another, and demand and supply have shown a slow increase.
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Cracking raw materials: stable supply is a problem
Time of Update: 2022-04-25
While the price of the substitute product, liquefied petroleum gas (LPG), remains high, Asian petrochemical producers have limited choices and still pin their hopes on a stable supply of cracked raw materials such as naphtha .
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The next vision of the Ecuadorian white shrimp industry with a target annual output of 2 million tons and the highest output
Time of Update: 2022-01-07
" At present, Ecuador According to the production data of the country, the country’s production has been increasing at a rate of approximately 150,000 tons per year, and senior people at CP Foods believe that there is no reason for this rate to decline in the short term, which means that the country’s output in 2022 is predicted to be about 1.
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Six types of petrochemical and chemical process equipment will be eliminated within a limited time
Time of Update: 2021-11-11
There are 6 types of petrochemical and chemical process equipment to be eliminated within a time limit, namely, waste rubber and plastic soil refining process; intermittent coke carbon disulfide process; high-mercury catalyst production equipment (mercury chloride content above 6.
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North China Purification Plant: The processing volume of gas field produced water exceeded 4 million cubic meters
Time of Update: 2021-09-22
Since the start of production in 2005, the total volume of produced water from the gas field of the Purification Plant of the North China Oil and Gas Branch No.
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Jianghan Service Center QC Achievement Awarded
Time of Update: 2021-08-14
In the past two years, a series of QC achievements have been awarded in Jianghan Oilfield, Sinopec, Hubei Province, such as increasing the footage of the alloy sleeve milling barrel for sand flushing and salvage wells, reducing the production time of spiral anchors, and increasing the footage of alloy sleeve milling barrel for sand flushing and salvaging wells.
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Industry | The economic performance of China's auto industry in 2019: production and sales continue to rank first in the world
Time of Update: 2021-04-30
7% of total SUV sales, down 3 percentage points from the same period last year; Chinese brand MPV sales were 117,000 units, down 15.
407 million Chinese brand passenger vehicles were sold, a year-on-year decrease of 15.
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Shanghai Pharma intends to purchase Kantre's China business plus the field of pharmaceutical circulation
Time of Update: 2021-02-19
Third-party pharmaceutical service system Mesconley founder Slichen October 19 to the "Daily Economic News" reporter analysis that Kantle China in the bidding and distribution business does not have much advantage, and its main advantage is in specialty and chain pharmacies.
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Fourty-four batches of drugs were found to be substandard
Time of Update: 2020-12-24
In order to strengthen drug quality supervision and ensure the safety of public drug use, according to the annual sampling work plan of the provincial drug regulatory bureau, the provincial bureau has
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Suzhou Bishong March 20 listed production increased by more than 20% Year-on-Year
Time of Update: 2020-11-26
total output of Dongting Mountain Biluchun is expected to reach about 130 tons this year, an increase of more than 20% over last year.
weather is right in April, the total output of Dongting Mountain Biluchun is expected to reach about 130 tons, an increase of more than 20% over last year.
