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Enhancing Hazardous Chemical Management in Chinese University Laboratories:Strategies for Safety and Efficiency
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作者 Yizhe Li 《Journal of Electronic Research and Application》 2024年第1期1-6,共6页
This paper examines the management of hazardous chemicals in Chinese university laboratories,identifying key challenges and proposing improvements.It reviews current practices and safety measures,highlighting deficien... This paper examines the management of hazardous chemicals in Chinese university laboratories,identifying key challenges and proposing improvements.It reviews current practices and safety measures,highlighting deficiencies such as inadequate safety systems and insufficient awareness among personnel.The study emphasizes the necessity of tailored safety management systems,the integration of digital tracking technologies like Radio Frequency Identification,and enhanced safety training for staff.The proposed recommendations aim to mitigate risks and enhance laboratory safety and efficiency.In conclusion,the paper asserts that a comprehensive approach,encompassing improved management systems,technological advancements,and educational initiatives,is essential for safer chemical handling in academic research environments. 展开更多
关键词 hazardous chemicals Laboratory safety RFID technology Safety management Chinese universities
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Analysis and Control Measures of Hazardous Chemical Explosions Based on Fault Tree Analysis
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作者 Meichao ZHAO Jiani YUE +2 位作者 Ye SUN Li LIU Di WANG 《Meteorological and Environmental Research》 CAS 2022年第4期95-100,共6页
In view of the environmental and safety risks of hazardous chemical explosions in chemical enterprises,the fault tree analysis was used to establish a fault tree model of hazardous chemical explosions and comprehensiv... In view of the environmental and safety risks of hazardous chemical explosions in chemical enterprises,the fault tree analysis was used to establish a fault tree model of hazardous chemical explosions and comprehensively analyze the possibility of the explosions.The 34 basic events that caused hazardous chemical explosions were expounded,and the minimum cut and path sets were obtained.The structure importance of basic events were calculated.According to the minimum path sets,the basic events when the accident does not occur were determined,and combined with the sequence of structure importance,the preventive measures for hazardous chemical explosion accidents were proposed.The fault tree model intuitively clarified the correlation between the direct causes of hazardous chemical explosion accidents,and proposed directions for effectively reducing the probability of hazardous chemical explosion accidents in the chemical industry. 展开更多
关键词 hazardous chemical explosions in chemical enterprises Fault tree analysis Preventive measures
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SHORT COMMUNICATION Realistic Assessment of Health Hazards of Chemicals
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作者 FRANK C.LU 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 1989年第1期78-80,共3页
INTRODUCTION The general public is exposed to a variety of chemicals, including food additives,contaminants, and pesticides. To protect the public from any health hazards associ ated with these chemicals, toxicities a... INTRODUCTION The general public is exposed to a variety of chemicals, including food additives,contaminants, and pesticides. To protect the public from any health hazards associ ated with these chemicals, toxicities are assessed by national regulatory agencies andat an international level by the World Health Organization (WHO) in conjunctionwith the Food and Agriculture Organization of the United Nations (FAO). A briefdescription of the work in this field conducted jointly by WHO and FAO has been 展开更多
关键词 SHORT COMMUNICATION Realistic Assessment of Health Hazards of chemicals
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Risk Analysis of Chemical Hazards Based on the Case of EU Children’s Products Recalled and Study on the Reasonable Limitation of Harmful Element in Toys
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作者 Weiqiang Huo Han Fang +5 位作者 Xiaoting Chen Shan Zhao Zhiyong Ding Lin Zhe Yang Chen Jin Luo 《Journal of Biomedical Science and Engineering》 2022年第1期1-5,共5页
The trade situation about China’s export of toy products to the EU was introduced. The recall characteristics of China’s toy products by the EU “Safety Gate” in terms of recall frequency, notified countries, taken... The trade situation about China’s export of toy products to the EU was introduced. The recall characteristics of China’s toy products by the EU “Safety Gate” in terms of recall frequency, notified countries, taken measures, and reasons for recall were analyzed in this paper, and the risk factors of human health of unqualified products in terms of chemical hazards were studied in this paper. It is found that phthalate, boron, plumbum and cadmium were the main factors. Assessment of risk for boron in toys was conducted. It is suggested to limit the boron element in Slime: the limit of migration of boron in Slime toys for 3- to 6-year-old children shall be less than 704 mg/kg, and the limitation of migration of boron in Slime toys for 7- to 12-year-old children shall be less than 1268 mg/kg. 展开更多
关键词 Products for Children chemical Hazard Risk Factors Limitation of Boron
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Health care professional training in biomedical waste management at a tertiary care hospital in India
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作者 Pooja Sarotra Bikash Medhi +3 位作者 Vipin Kaushal Vikrant Kanwar Yogesh Gupta Anil Kumar Gupta 《The Journal of Biomedical Research》 CAS CSCD 2016年第2期168-170,共3页
Dear Editor:Biomedical waste is any waste generated during the diagnosis,treatment or immunization of human beings or animals,in research activities pertaining to or in the production of or testing of biologicals,and... Dear Editor:Biomedical waste is any waste generated during the diagnosis,treatment or immunization of human beings or animals,in research activities pertaining to or in the production of or testing of biologicals,and all other categories waste generated by healthcare activities.It includes a broad range of materials from used needles and syringes,soiled dressings,body parts,diagnostic samples,blood,chemicals,pharmaceuticals, 展开更多
关键词 biomedical professional chemicals India tertiary awareness sanitary hazardous disinfection medicines
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