[quick news] on September 29, 2019, China's autonomous million ton aromatics plant was put into operation in Hainan refining and chemical industry

China's own million ton aromatics unit was put into operation in Hainan refining and Chemical Co., Ltd Sinopec Hainan refining and Chemical Co., Ltd 2 × aromatics isomerization unit was successfully put into operation at one time, and China's own million ton aromatics unit realized commercial operation According to reports, aromatics are an important foundation of the chemical industry, widely used in three major synthetic materials, medicine, national defense, pesticides, building materials and other fields Wu Wei, deputy general manager and chief engineer of Hainan refining and Chemical Co., Ltd., introduced that the 2 × aromatics unit of Hainan refining and Chemical Co., Ltd has integrated the latest research achievements of aromatics of Sinopec, realized six core technological innovations on the basis of leading the world in technical indicators of 1 × aromatics project, and reduced the energy consumption of unit design by 25%; it has widely applied the most advanced safety and environmental protection production technology and devices in the world, with accumulated investment 160 million yuan is used to upgrade the environmental protection level, and the main pollutant emission indicators are at the world leading level Http://www.stdaily.com/index/kejixinwen/2019-09/28/content_.shtml subject cooperation between Strategic Consulting Institute of Chinese Academy of Sciences and Tencent Science Association September 27 Today, the seminar on innovation strategy and digital transformation of science and technology enterprises under the new round of science and technology revolution and industrial transformation was held in Beijing Experts and scholars from government departments, scientific research institutes and science and technology enterprises jointly discussed the development strategy of global science and technology enterprises under the new round of Science and technology revolution and industrial transformation The reporter learned at the meeting that the Institute of science and technology strategic consulting of the Chinese Academy of Sciences will carry out "platform type" cooperation with Tencent science and Technology Association, and discuss how to better realize scientific and technological innovation and promote industrial change through system mechanism and policy design through subject research Experts and scholars made speeches on such topics as the innovation and development of artificial intelligence, the development trend of a new round of scientific and technological revolution and industrial transformation, and the logic of enterprise digital transformation Http://news.scienceet.cn/htmlnews/2019/9/431029.shtm researchers developed the first optical gas sensor made of super materials to measure automobile exhaust According to foreign media reports, researchers at ETH Zurich in Switzerland successfully developed the first integrated gas sensor using non dispersive infrared (NDIR) The sensor is made of special synthetic material (super material), which has no moving parts and can operate with little energy It is one of the smallest NDIR sensors ever The sensor is an ideal new type of Internet of things and smart home equipment, which can be used to detect and respond to changes in the environment In the future, it can also be used for medical diagnosis and monitoring Alexander lochbaum, member of the Institute of electromagnetic field and lead author of the paper, Federal Institute of technology, Zurich, Switzerland, said: "our sensor design is simple, robust and efficient, which can save one of the main cost factors of NDIR gas sensor - dielectric filter, while reducing the size and energy consumption of equipment, which is used in automobile and consumer electronics products." Https://auto.qq.com/a/20190927/004314.htmlow to do in the next 15 years? Famous experts conspired with the national medium and long term science and technology development plan on September 27, the high-level Expert Symposium on the national medium and long term science and technology development plan strategy was held in the Ministry of science and technology Famous experts from the fields of economy, science and technology, industry, etc jointly made the grand blueprint of China's science and technology innovation in the next 15 years Experts pointed out that the medium and long term technology development plan must aim at the vision and future assumptions to plan, advanced and leading Cross science has become the trend of the development of science and technology in the future No matter quantum computation, nanomaterials, biomedicine, and driverless technology, the development of financial science and technology depends on the close combination of many disciplines We should attach importance to the development of science and technology, strengthen the national strategic scientific and technological strength, build an innovative country, talents are the first priority, and establish a complete talent training chain, from undergraduates to postgraduates to leading talents, and systematically cultivate a batch of high-quality talents for the use of the country Http://www.xinhuanet.com/2019-09/28/c_.htm new breakthrough in iPS cell research can cultivate three kinds of mini organs at the same time Up to now, iPS cells have been used to cultivate specific cells and organs independently Researchers at Tokyo University of medical dentistry, in collaboration with their American counterparts, have created three kinds of mini organs, namely, liver, bile duct and pancreas, using human iPS cells, according to a statement The results have been published online in nature According to the researchers, the three organs of liver, bile duct and pancreas are connected in the human body They are formed by the differentiation of the border areas of the foregut and midgut formed around 8 weeks after fertilization The researchers first used human iPS cells to induce and differentiate the foregut and midgut, then connected them, and then differentiated the liver, bile duct and pancreas precursor cells in the border area of the foregut and midgut, and finally cultured three kinds of miniature organs about 0.5mm in size http://www.xinhuanet.com/2019-09/28/c_1125051801.htm