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Is there a regulation on the order in which additives are added
Time of Update: 2023-03-08
The order in which additives are added has a considerable impact on the quality of oil, and in the long-term exchange of lubricating oil production technology, there are some regulations that have reached consensus in principle:(1) If there is a requirement for antifoaming of the oil, the anti-foaming agent should be added first to make it fully diffuse, and then other additives should be added.
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CCPMI fell to the line of prosperity and decline in February, indicating that the chemical market activity has declined
Time of Update: 2023-03-05
08%; 4 indexes decreased, of which the decrease exceeded 10% The production volume and new orders fell by 14.
08%; 4 indexes decreased, of which the decrease exceeded 10% The production volume and new orders fell by 14.
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National Energy Administration: Resolutely complete the goal of returning crude oil production to 200 million tons in 2022
Time of Update: 2023-03-03
Recently, the National Energy Administration has researched and formulated the "Guiding Opinions on Energy Work in 2022", requiring continuous improvement in oil and gas exploration and development, and resolutely accomplishing the set goals of returning crude oil production to 200 million tons in 2022 and continuous and steady increase in natural gas production .
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16 million tons of refining and chemical integration project put into operation: the total investment of 67.7 billion single process scale is the largest
Time of Update: 2023-02-23
In 2021, the revenue of Oriental Shenghong Petrochemical and chemical new materials accounted for nearly 60%, and after the refining project was put into operation, it opened up the industrial chain of crude oil refining and high-end chemical industry, and achieved a leap from about 50% to more than 70% in the proportion of high value-added and scarce chemical products in China such as aromatics and olefins.
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Petrobras will cut the price of gasoline it sells
Time of Update: 2023-02-08
According to Reuters, Petrobras said in a statement that it will cut gasoline prices at its refineries by about 5% on Wednesday, the first time the company has cut gasoline prices since the end of 2021, which has led analysts to revisit the country's inflation forecasts.
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STTT:BA.5 causes stronger damage to cardiomyocytes than BA.1, similar to Delta
Time of Update: 2023-02-03
5 variant is more replicable, produces a more contagious virus, can cause stronger cytopathic effects, and stops heart muscle cells beating faster, or similar to Delta.
5 variant is more replicable, produces a more contagious virus, can cause stronger cytopathic effects, and stops heart muscle cells beating faster, or similar to Delta.
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Overseas Agriculture-related Information Bulletin (Issue 316
Time of Update: 2023-02-02
3. According to data from the Ministry of Agriculture of Ukraine cited by the Brazilian Economic Value newspaper on January 2, Ukraine's grain exports in 2022 were 22.
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The latest article published by Nature of Wuhan University: collaborative research results of tRNA methyltransferase
Time of Update: 2023-02-01
Based on structural information and verified by a series of biochemical, cellular and NMR experiments, the research group revealed the working mechanism model of METTL1-WDR4 to recognize substrate tRNA, found that the N-terminal of METTL1 participates in the construction of active pockets, and inhibits its methyltransferase activity through steric hindrance effect triggered by phosphorylation.
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Professor Li Fei: Seliniso rises to the challenge and breaks the dilemma of multiple myeloma recurrence and incurability
Time of Update: 2023-01-06
The Guidelines for the Diagnosis and Treatment of Multiple Myeloma in China (2022 Revision)5 points out that 3-4 drugs containing proteasome inhibitors, immunomodulators, daratumumab and nuclear output protein inhibitor celinisol can be selected as much as possible, and salvage autologous hematopoietic stem cell transplantation (ASCT) can be performed if possible 。 BOSTON STUDY7 SHOWED THAT THE MEDIAN PFS IN THE CELINISO PLUS BORTEZOMIB AND DEXAMETHASONE (VD) GROUPS WAS SIGNIFICANTLY LONGER THAN IN THE BORTEZOMIB PLUS DEXAMETHASONE (VD) GROUP (PFS: 13.
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Professor Li Fei: Seliniso rises to the challenge and breaks the dilemma of multiple myeloma recurrence and incurability
Time of Update: 2023-01-06
The Guidelines for the Diagnosis and Treatment of Multiple Myeloma in China (2022 Revision)5 points out that 3-4 drugs containing proteasome inhibitors, immunomodulators, daratumumab and nuclear output protein inhibitor celinisol can be selected as much as possible, and salvage autologous hematopoietic stem cell transplantation (ASCT) can be performed if possible 。 BOSTON STUDY7 SHOWED THAT THE MEDIAN PFS IN THE CELINISO PLUS BORTEZOMIB AND DEXAMETHASONE (VD) GROUPS WAS SIGNIFICANTLY LONGER THAN IN THE BORTEZOMIB PLUS DEXAMETHASONE (VD) GROUP (PFS: 13.
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The molecular mechanism of APOE4 triggering AD was revealed and a promising treatment was found
Time of Update: 2023-01-04
Preface:The heritability rate of Alzheimer's disease (AD, also known as "senile dementia") is estimated to be between 50% and 80%, indicating that "heredity" is the most important risk factor after "a
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From January to October, India issued a tender for 15.1GW of wind power and awarded 12GW of contracts
Time of Update: 2023-01-02
According to the Ministry of New and Renewable Energy (MNRE), wind power projects with a capacity of more than 12 GW have been awarded nationwide to date, while a total tender of 15.
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Indian solar investment fell 15% year-on-year to US$9.8 billion in 2018
Time of Update: 2023-01-01
Although downstream investment declined year-on-year due to reduced solar installations and lower system costs, total solar investment in India approached $10 billion in 2018 due to increased investment in upstream activities in new manufacturing facilities.
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Vestas receives an order for wind turbines in the United States
Time of Update: 2022-12-28
” The order includes turbine supply and commissioning and a ten-year Active Output Management 5000 (AOM 5000) service agreement designed to maximize uptime and energy production and ensure optimal performance throughout the life of the project.
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Rubber prices continue to run strongly, and the loose supply and demand pattern is difficult to change
Time of Update: 2022-12-26
NR main closing price of 9775 (+10) yuan / ton, Qingdao Free Trade Zone Thai standard rubber 1347.
NR main closing price of 9775 (+10) yuan / ton, Qingdao Free Trade Zone Thai standard rubber 1347.
