-
Support the high-quality development of the oil and fat industry with standards In 2022, the standard technical review meeting of the oilseeds and oils group of the Chinese Cereals and Oils Society
Time of Update: 2023-01-04
According to the requirements of the revision of group standards, the 2022 Group Standard Oil and Oils Technical Committee of the Chinese Cereals and Oils Society recently held a standard review meeti
-
2020-25 Global flexible AC transmission system annual compound growth of 5.4
Time of Update: 2023-01-03
The application of FACTS in electric utilities is expected to dominate the market during the forecast period, including voltage control, network stabilization, power oscillation damping, and power flow control, as well as increasing transmission capacity.
-
Chinese scientists found a "switch" to regulate the germination of rice and wheat ears
Time of Update: 2022-12-29
After research, the team of Chu Chengcai and Gao Caixia of the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences recently found two "switches" that regulate the germination of rice and wheat ears, including SD6, a key gene that negatively regulates seed dormancy, and ICE2, a gene that positively regulates seed dormancy.
-
The Ministry of Industry and Information Technology issued the "Photovoltaic Manufacturing Industry Specification Conditions (2018 version
Time of Update: 2022-11-24
It is reported that the Ministry of Industry and Information Technology has officially issued the "Photovoltaic Manufacturing Industry Specification Conditions (2018 version)" (hereinafter referred t
-
Issue 43/2013 - SECCO first uses a domestic C2 hydrogenation catalyst
Time of Update: 2022-11-12
Developed by Sinopec Beijing Research Institute of Chemical Industry, the BC-H-20B catalyst is the most widely used catalyst in China, with the advantages of high selectivity, good activity, adaptation to high altitude speed and long life.
-
Yangzi Petrochemical overcomes the production problems of alkylate products
Time of Update: 2022-11-07
Recently, through continuous exploration and technical research, Yangzi Petrochemical successfully solved the technical problem of controlling the sulfur content of alkylate products after overhaul .
Recently, through continuous exploration and technical research, Yangzi Petrochemical successfully solved the technical problem of controlling the sulfur content of alkylate products after overhaul .
-
National Post Office: Express delivery will ban non-degradable plastic bags
Time of Update: 2022-10-19
At the meeting, Guan Aiguang, deputy director of the Market Supervision Department of the State Post Bureau, said that the control of excessive packaging of mail express mail should be comprehensively strengthened, the national plastic pollution control work deployment should be implemented, and the use of non-degradable plastic packaging bags, plastic tapes, disposable plastic woven bags, etc.
-
Why is the GDSZ high and low temperature circulation device so important for chemical experiments
Time of Update: 2022-09-14
The GDSZ high and low temperature circulation unit provides both a cold and heat source, and it is a temperature control system developed in combination with a refrigeration system and a heating method.
-
When RA patients increase their treatment requirements, how should clinical treatment respond
Time of Update: 2022-08-20
The overall goal of RA treatment is to improve joint swelling and pain symptoms, control disease progression, reduce disability rate, and improve patients' quality of life [1] .
-
How to build a factory on a desert island, how to make a large international petrochemical project
Time of Update: 2022-08-18
Construction of Hengyi (Brunei) PMB petrochemical project base . Two years ago, it was deserted and deserted; two years later, an international large-scale petrochemical base with a crude oil process
-
Shandong Provincial Market Supervision and Administration Bureau Circular on Unqualified 13 Batches of Food, Issue No. 13 in 2022 (No. 358 in total
Time of Update: 2022-05-24
Yeast did not meet the national food safety standards, and the inspection agency was Heze Food and Drug Inspection and Testing Institute .
Yeast did not meet the national food safety standards, and the inspection agency was Heze Food and Drug Inspection and Testing Institute .
-
How to choose a purified water equipment supplier
Time of Update: 2022-04-29
As an important liquid in the production process of medicines, water must be strictly controlled for its safety and quality.
It is very important to choose a high-quality purified water equipment.
-
The State Food and Drug Administration approves five new crown antigen self-test products for listing
Time of Update: 2022-04-27
The "Plan" stipulates the applicable population of antigen testing: first, those who go to primary medical and health institutions for treatment, with symptoms such as respiratory tract and fever, and have symptoms within 5 days; Personnel in close contact, entry quarantine observation, closed and controlled areas, and control areas; the third is community residents who need antigen self-testing .
-
Maoming Petrochemical sets new record for continuous transportation of coal-to-hydrogen units
Time of Update: 2022-04-26
It is understood that Maoming Petrochemical adheres to standardized management, deepens the investigation and rectification of hidden dangers, and implements more than 20 technical breakthroughs to consolidate the foundation of safe production and ensure long-term operation .
-
Shaanxi's unified prevention and control rule "insect ration seizes food
Time of Update: 2022-03-19
? The "Guiding Opinions on the Implementation of the Unified Prevention and Control of Major Crop Pests and Diseases in Shaanxi Province in 2016" proposes to adhere to the plant protection policy of "prevention first and comprehensive prevention and control", vigorously promote specialized unified prevention and control and green prevention and control, and reduce the use of chemical pesticides.
