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The Production Process of Pyridine, 2-chloro-4-(chloromethyl)- (9CI
Time of Update: 2023-05-06
Overall, the production process of pyridine involves several steps, including the production of nitrogen chloride, the chlorination of toluene, the dehydrochlorination of 2-chlorotoluene, and the purification of pyridine.
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1.5 million tons of new energy! The first batch of export quotas are decentralized, how will the low-sulfur fuel oil market go
Time of Update: 2023-02-01
" Tian Qiujin said that the domestic low-sulfur fuel oil export quota policy is basically to meet the bonded ship fuel export of domestic refineries and ensure the bonded ship fuel market demand, and the decentralization in the past two years is based on the reference refinery output, according to the needs of enterprises to allocate and timely distribution, did not fundamentally affect the refinery production and supply.
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The U.S. state of Maine encourages fishermen to practice saltwater scallop farming
Time of Update: 2023-02-01
Fishermen in Maine, USA, are very focused on lobster fishing, but as fishermen face many threats, including climate change, farming sea scallops provides an opportunity for local fishers to diversify their seafood fishing operations and strengthen the resilience of coastal communities built around seafood production.
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German Bionic released the fifth-generation carbon fiber exoskeleton, adding dual intelligent functions of active walking assistance and back support
Time of Update: 2023-01-19
German Bionic fifth-generation carbon fiber exoskeleton active walking assistance and back support dual intelligenceAdding a new dimension of human augmentation in manual handling environments through active walking assistance and other pioneering technologiesLast year, German Bionic released the fourth-generation Cray X exoskeleton, keeping it light by adopting a carbon fiber frame .
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China has become the only country in the world that has adopted coal for hydrogen production on a large scale
Time of Update: 2023-01-05
(Reporter He Liang) From: Science and Technology Daily Return to Sankei homepage >> China has become the only country in the world that has adopted coal for hydrogen production on a large scale Welcome here On November 16, local time, at the 27th Conference of the Parties to the United Nations Framework Convention on Climate Change held in Sharm el-Sheikh, Egypt, China Corner held a side event entitled "New Progress of China's Carbon Capture Utilization and Storage (CCUS)".
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A brief description of the production process of polyurethane prefabricated direct buried insulation pipe
Time of Update: 2022-10-20
Polyurethane direct buried insulation pipe production process: steel pipe rust removal - polyurethane foaming - forming - finished product detection - warehousing 1.
Polyurethane direct buried insulation pipe production process: steel pipe rust removal - polyurethane foaming - forming - finished product detection - warehousing 1.
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Application of enterprise energy management and control platform in energy management in steel industry
Time of Update: 2022-10-01
Ren Yunye (Jiangsu Ankerui Microgrid Research Institute Co. , Ltd. , Jiangyin, Jiangsu 204400) Foreword: According to the current situation of energy management in the steel industry, the problems exi
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Sino-Korean Petrochemical ethylene oxide production hits record high
Time of Update: 2022-09-17
Sino-Korea Petrochemical is focusing on the market to increase ethylene oxide production and continuously improve its profitability For a long time, the economic benefits of ethylene oxide have been significantly higher than that of ethylene glycol.
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"Children's food" should regulate marketing behavior
Time of Update: 2022-09-04
According to the "White Paper on Children's Snack Market Survey" jointly released by the China Non-staple Food Circulation Association and the Institute of Food and Nutrition Development of the Ministry of Agriculture and Rural Affairs, it is predicted that by 2023, the children's snack market will grow steadily at a compound annual growth rate of 10%-15%.
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The global demand for transparent polypropylene is approaching 10 million tons
Time of Update: 2022-08-23
Copolymerized polypropylene resin, the new product is beneficial to downstream users to improve processing efficiency and save raw material consumption On July 16, the second polypropylene plant of Zhenhai Refinery successfully produced high-fluidity transparent polypropylene resin M50ET for the first time.
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After the meltblown material, the helmet material is on fire
Time of Update: 2022-08-23
It was learned from a market that there used to be only one selling alarm clock and helmets, and since April, the stall owners selling small commodities on the third floor will usually bring them with them Affected by the policy, helmets immediately became "in short supply"!
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Evonik expands production capacity of ROHACELL foam in the US
Time of Update: 2022-08-21
"The investment in Mobile strengthens our global position as a reliable partner and solutions provider for high-performance, lightweight PMI rigid foams, and enables us to meet the growing demand in North America over the long term," said Evonik's high-tech in the Americas.
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Illegal production and operation of pesticides will be banned by the industry
Time of Update: 2022-02-28
It was learned from the training meeting to implement the "Pesticide Management Regulations" held by the District Agriculture Committee that starting from June this year, illegal personnel who have not obtained a license to produce or operate pesticides, or whose registration certificates and licenses have been revoked, will be prohibited from entering the industry.
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Ascletis, Junshi, and Genting share prices collectively break out, how far can the new crown oral drug concept stocks go
Time of Update: 2022-02-20
In fact, in recent days, the stock prices of many domestic pharmaceutical companies that have deployed oral new crown drugs have generally shown a continuous upward trend .
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Safety reward and punishment management and safety performance management
Time of Update: 2022-02-09
According to the nature of the job, weighted quantification of individuals, teams, departments, etc.
Safety reward and punishment management and safety performance management are powerful guarantees for the implementation and implementation of the safety production responsibility system .
