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One article to grasp: the diagnosis and treatment of antibiotic-associated diarrhea is a clinical necessity
Time of Update: 2022-11-15
Diagnostic criteria for clinical diagnosis: Diarrhea after recent use or use of antibiotics, loose or watery stools, or even mucous stools, pus and bloody stools, bloody stools, or patchy or tubular pseudomembranes, excluding other diarrhea with clear causes: (1) various primary infectious diarrhea such as bacterial dysentery, (2) intestinal organic diseases such as inflammatory bowel disease, (3) intestinal functional and allergic diseases, (4) gastrointestinal surgery within 1 year, etc.
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Issue 35/2013 - Large-scale application of methanol reforming hydrogen production catalysts
Time of Update: 2022-11-12
(Ren) Large-scale application of methanol reforming hydrogen production catalystThe 308 group of methanol water vapor reforming hydrogen production catalyst prepared by green environmental protection technology of Shanxi Coal Chemical Institute of the Chinese Academy of Sciences has been in continuous operation for 2 months on an industrial device with a hydrogen production capacity of 100 cubic meters / hour, the catalyst performance is stable, and the purity of hydrogen products meets the requirements of subsequent production processes.
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Issue 12/2020 - Arkema establishes a long-term innovation collaboration with the agricultural company Nutrien
Time of Update: 2022-11-11
Arkema has announced an agreement with agribusiness Nutrien for the long-term supply of anhydrous hydrofluoric acid (AHF) to its Kentucky plant, about half of which will be used to produce high value-added polymers and fluorine derivatives, and the rest for the production of low GWP (global warming potential) fluorine gases.
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Business is difficult to do in 2020, the mainstream price of polyacrylamide falls by nearly 10
Time of Update: 2022-01-18
On May 6th, the national high-speed recovery of charges, the price of acrylonitrile and other raw materials increased, the ex-factory price of polyacrylamide did not change much, and the inventory was large; as the upstream propylene of acrylonitrile was in the "propylene-PP-meltblown cloth-mask" industrial chain In addition to the upward adjustment in the relationship, the production capacity of acrylonitrile manufacturers decreased this month, which more directly led to the firming of acrylonitrile prices .
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Let pollutants have nowhere to hide. Environmental monitoring instruments uncover soil "invisible killers
Time of Update: 2022-01-10
The main pollutant affecting the soil environmental quality of agricultural land is heavy metals, of which cadmium is the primary pollutant .
Active progress in soil pollution prevention and control The soil environment is related to the quality and safety of agricultural products and the health of the living environment.
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N,N,N,N-Tetramethylp-phenylenediamine
Time of Update: 2021-12-30
N, N, N, N-tetramethyl-p-phenylenediamine has a strong ability to remove oxygen, can enhance the passivation of the metal surface in the furnace water, and has a high gas-liquid ratio, generally 2-8, the highest Up to 12.
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The "National Hazardous Waste List (2021 Edition)" has been implemented, and the market for water-based coatings is very good
Time of Update: 2021-11-28
According to the category of "HW12 dyes and coating wastes" in the latest "National Hazardous Waste List (2021 Edition)", the exemption description of "(excluding water-based paint)" has appeared many times (see the figure below).
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Guangdong Paint Association will hold the fifth training course for intermediate and senior workers in water-based coatings
Time of Update: 2021-09-06
After the trainees pass the training assessment, the "Waterborne Coating Production Technology Training Certificate" will be issued by the Guangdong Paint Industry Association, which will be issued by the Guangdong Paint Industry Vocational Skills Appraisal Institute and printed by the Ministry of Human Resources and Social Security of Guangdong Province.
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The global defoamer market value will exceed 4 billion U.S. dollars
Time of Update: 2021-08-16
Global Coatings Network News: The demand for defoamers in the paint, coating, paper and water treatment industries in the Asia-Pacific region has promoted the development of the global market.
(Source: Global Coatings Network) (For more information, please log in: Global Coatings Network http:// ) Global Coatings Network News: http://
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Li Fei’s team from Shanghai Xinhua Hospital released a study: a new diuretic, an old drug, can intervene in young children with autism
Time of Update: 2021-07-25
The study found that after 3 months of bumetanide use, the core symptoms of 3-6 years old children with autism, such as social communication disorders and sensory disturbances, have been significantly improved, and the drug is safe and effective .
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Lancet Sub-Journal: Safety and Effectiveness of Intensive Antihypertensive Therapy in Endovascular Therapy for Acute Stroke
Time of Update: 2021-03-21
Compared with the standard care systolic blood pressure target of 130-185 mmHg, the enhanced systolic blood pressure target of 100-129 mmHg after successful endovascular treatment does not reduce the rate of intracranial hemorrhage 24-36 h.
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FDA approves first Ebola treatment
Time of Update: 2021-03-01
October 14, local time, the U.S. Food and Drug Administration (FDA) approved the launch of Regeneron's medium-antibody cocktail therapy Inmazeb for the treatment of Ebola virus infection in adults and children.
2.REGENERON'S ANTIBODY COCKTAIL REGN-EB3 (INMAZEB®) IS FIRST FDA-APPROVED TREATMENT FOR EBOLA (ZAIRE EBOLAVIRUS).
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Baoding Baigou an illegal electrophoresis paint factory illegal sewage two people were detained
Time of Update: 2021-03-01
, the suspects, Pang and Zhang, have been detained and the case is under further consideration.
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Anhui this month doubled the collection of sewage charges paint companies are a headache
Time of Update: 2021-01-25
China Paint Network : A few days ago, reporters from Anhui Provincial Price Bureau held a press conference was informed that from July, Anhui Province will significantly increase the sewage charges, the main pollutants sewage charges increased to twice the original standard, while the enterprise sewage charges will be differentiated policy.
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Hebei announced 33 batches of non-conforming food related to microbial pollution, fungal toxin contamination and other issues
Time of Update: 2021-01-01
2 batches of samples detected fungal toxin pollution problem unqualified samples, there are 2 batches of samples detected fungal toxin contamination problems, respectively: Dingxing County Xingcheng Food Processing Co., Ltd. produced a special powder detected the detection value of lysomycin A does not meet the national standards for food safety; A is produced by a variety of crops grown on crops such as grains (wheat, corn, barley, oats, rye, rice and ferns, etc.) and vegetables (beans).
