【摘 要】
：
1.Introduction Ethylene and propylene are the cornerstones of the chemical industry,with more than 75%of chemical products as their downstream derivatives.They are conventionally produced via naphtha steam cracking and fluid catalytic cracking(FCC),in whi
【机 构】
：
DalianNationalLaboratoryforCleanEnergy&NationalEngineeringLaboratoryforMTO
论文部分内容阅读
1.Introduction Ethylene and propylene are the cornerstones of the chemical industry,with more than 75%of chemical products as their downstream derivatives.They are conventionally produced via naphtha steam cracking and fluid catalytic cracking(FCC),in whi
其他文献
Lenzing(兰精)集团旗下旗舰纺织品专用品牌TENCEL?(天丝?)近日推出了首个由可持续纤维生产商管理和打造的电商平台——天丝?电子商城.该电子商城通过将多种精心甄选由天丝?品
使用Karl Mayer(卡尔迈耶)的k.management仪表盘,KM.ON的客户可以随时随地直连到他们的设备,了解生产状况.该智能工具通过工业计算机K.ey将设备的生产数据安全地连接到KM.ON
The Eleventh Global Chinese Chemical Engineers Symposium(GCCES-11)was held on August 2–5,2019,in Chengdu,China,organized by the School of Chemical Engineering of Sichuan University.The GCCES is a prestigious and world-wide academic exchange platform organ
避免不合格品的最好方法就是不要制造出不合格品.Uster?Q-Bar 2织物检测仪在织物检测方面带来了巨大飞跃(图 1).它通过自动的线上检测,能够在生产早期(织物成型阶段)监控织物
近两年,工程机械行业春节后的“一号”新闻便是挖掘机涨价.2021年也不例外,春节刚过,挖掘机市场再次掀起一阵新的“涨价潮”,与2020年同期的“涨价潮”不同,2021年涨价代理商
As of June 2020,Japan’s Fugaku supercomputer took the crown as the most powerful system built to date,according to TOP500,the semi-annual ranking of the 500 most powerful computer systems in the world[1,2].With a peak performance of 415.5 million billion
服装设计与工程专业具有工程技术与艺术设计相互渗透、服装学与其他工程学科相互交叉的办学特色.面向国家发展战略及人民美好生活对服装工程领域人才的需求,对专业人才培养提
On 26 August 2020,following unexpectedly strong,post-initial-lockdown resurgences of coronavirus disease 2019(COVID-19)in the late spring and summer,the medical
Medical devices designed to be implanted in the body have gotten impressively tiny.To a great extent,this miniaturization has also decreased the invasiveness of the devices,simplifying implantation and reducing patient risk.Now,the devices are also gettin
The coronavirus disease 2019(COVID-19)pan-epidemic,resulting from infection with the 2019 novel coronavirus(2019-nCoV),also known as severe acute respiratory syndrome-coronavirus-2(SARS-CoV-2),is currently the source of public health concern worldwide;how