Indeed 7th floor on fire, everyone upstairs were evacuated. An incident on the third floor of an experiment student said that after the fire downstairs to the five fire engines, the fire was quickly extinguished. The students learn chemistry, it said, when students usually done in the laboratory experiments, often use hydrogen and other flammable gases. 'There are a lot of sophisticated laboratory equipment, and other flammable gases, students not dare fire.' Another incident occurred on the 7th floor of the students, she said the fire is not large laboratory, students doing an experiment no injuries, only one boy's fingers were red hot. Yesterday morning, the Beijing University Security Department issued notification that at 18:55 on the 22nd, Chemistry and Molecular Engineering Laboratory A731 fire occurred along a small burned area, causing no injuries. The understanding of a student using a flame gun (hydrogen, oxygen) in a fume hood to a quartz tube sealed tube operation with hydrogen flame gun tube junction off, hydrogen is ignited hydrogen discharge tube. Bulletin also said that after the fire, students who did not put out the tension, burning trash can next to ignite the hydrogen, producing a lot of smoke. After the laboratory was found next to the fire and the Times, college teachers and security guards rushed to the implementation of the fighting, when the security department and fire brigade rushed to the emergency units fire has been extinguished.
Morning News reporter Zhang Yuxin In recent years, individual star performers often caught in drug scandal triggered widespread concern. Shanghai Fourteenth Standing Committee of the 23rd meeting yesterday to the 'Shanghai Drug Regulations (draft)' (hereinafter referred to as 'draft') were considered, the draft specifically for drug users as a creative staff involved in the production of movies, TV shows , radio and television programs as well as endorsement of commercials, not broadcast. Currently, the city drug control situation is grim. In 2014 the city registered drug users is 76,528 people, an increase of 8.6% in 2009, 1.6 times; and not registered mastered may be more. 2014, the city, the city cracked drug-related cases since 4892, an increase of 7.8% in 2009, 2.6 times. In addition, the increased abuse of synthetic drugs, precursor control quality control more difficult. In 2014, the city's drug users newly discovered, taking synthetic drugs accounted for 91.2%; in the drugs seized synthetic drugs accounted for 90%. worth taking note of
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