Foshan Telecom launched gigabit fiber ultra-broadband
Time of Update: 2022-11-20
optical fiber In recent years, under the guidance of the "Broadband China" strategy, the Foshan Municipal Party Committee and Municipal Government have actively promoted the implementation of "Internet +", accelerated the deep integration of industrialization and informatization, and provided strong support for transformation and upgrading.
Ministry of Commerce: The allowable import volume of crude oil non-state trade in 2023 is 243 million tons
Time of Update: 2022-11-14
In accordance with the Regulations of the People's Republic of China on the Administration of Import and Export of Goods and the relevant commitments of China's accession to the WTO, the Ministry of Commerce has formulated the "Total Allowable Volume, Application Conditions and Application Procedures for Non-state Trade Imports of Crude Oil in 2023", which is hereby announced.
What are the conditions of membrane contamination that occurs in purified water equipment
Time of Update: 2022-09-21
Chemical scaling of reverse osmosis membrane of purified water equipment Scaling often occurs in the second stage, which is precipitated by excessive dissolved salt in concentrated water and scaled, which is manifested by an increase in the pressure drop of the original section, a decrease in the desalination rate, and a decrease in output.
Ink thickener, thickening efficiency leverage
Time of Update: 2022-09-08
Ink thickenerprinting inkprinting ink【1】If the ink consistency is not enough, what will be the impact?(1) Increase the amount of raw materials and increase the cost burden;(2) Due to insufficient viscosity, the printed pattern is incomplete, which seriously affects the printing effect;(3) The viscosity is not enough, which will cause splashes when used; If it is too viscous, it is not convenient for processing.
The concept of ice-breaking, the digital transformation of the food industry runs in small steps
Time of Update: 2022-09-04
" Pang Xingjian, senior vice president of Schneider Electric and head of the industrial automation business in China, said that as digital transformation enters the deep water area, digitalization not only empowers Enterprises explore new value and business models while helping them build resilient supply chains .
Joyson Ann develops 3D printed automotive carbon fiber composite airbag housings
Time of Update: 2022-08-23
Italian additive manufacturing company CRP Group has developed a functional airbag housing for Joyson Safety Systems in the United States, using laser sintering of automotive carbon fiber reinforced composite materials .
Yankuang 300,000 tons/year caprolactam and supporting projects started construction
Time of Update: 2022-08-17
. Shao Shiguan, Deputy Mayor of Zaozhuang City and Secretary of the Tengzhou Municipal Party Committee, said that Lunan Chemical's annual output of 300,000 tons of caprolactam and supporting projects is another important achievement of deepening cooperation between local enterprises and focusing on promoting the conversion of new and old kinetic energy and achieving high-quality development .
Inspection of the difference in filling quantity of Wuji Baifeng Pills (Shui Mi Pills) and Wuzi Yan Zong Pills (Shui Mi Pills
Time of Update: 2022-06-15
Conclusion: meet the regulationsInspection of the difference in filling quantity of Wuzi Yanzong Pills (Water Mi Pills)test recordBalance model: CT225DUnit: gLabeled amount of water pill: 60g/bottleMinimum loading quantity = marked loading quantity × limit %=60×97%=58.
The performance of the chemical sub-sectors climbs, the coatings market has improved
Time of Update: 2021-11-06
Industry analysts said that sub-sectors such as potash fertilizer and disperse dyes are expected to usher in both performance and valuation, driven by better demand and lower costs.
The red grape pulp of the wine provides rich nutrition
Time of Update: 2021-11-03
The research team discovered that two beneficial molecular compounds found in plants, stilbene, can affect the microbiota of the human intestine and stomach in a healthy way .
In the experiment, the stilbene extract was injected into the amniotic fluid of the egg on the 17th day of embryonic development.
Jinling Petrochemical's intelligent system promotes the measurement error to be less than 0.6
Time of Update: 2021-06-06
The company uses intelligent measurement management, MES and other information systems to realize automatic collection of measurement data, real-time transmission and remote monitoring, and automatically generate material and energy measurement reports, which provides big data for production command and optimization adjustment.
Mingyang Wind Power Blade Base starts construction (photo
Time of Update: 2021-03-31
[China Epoxy Network (China Epoxy Industry Online) July 8, 2009: Jilin Mingyang Wind Power Blade Manufacturing Base started construction.
Effect of curing agent dosage on the performance of water-based epoxy coatings
Time of Update: 2021-02-06
In this paper, by studying different proportions of water-based epoxy emulsions and curing agents, the comprehensive performance of the coating is optimal when infrared spectroscopy, film hardness, water absorption rate, neutral salt spray test and electrochemical AC impedance spectrum are used.
The Drug Administration issued three standards, such as the Basic Data Set for Vaccine Traces
Time of Update: 2021-02-06
The Basic Data Set of Vaccine Traces puts forward specific requirements for the collection and storage of retrospective information by vaccine listing licensees/manufacturers, distribution units, disease prevention and control agencies and vaccination units, and clarifies the contents of the data that should be collected and stored by the above-mentioned traceability participants in the traceability process.
Libang has launched a new generation of automotive water-quality paint brand N-MAX in China
Time of Update: 2021-01-22
Open a new era of green environmental protection with the help of a full range of primers and varnish systems, the repair process becomes more flexible, color-free, high efficiency and excellent coverage spray efficiency of the selection of unique fluid change aids, the spray process is less viscous and easy to spray, spraying can quickly form a spatial network structure to prevent hanging.