“Crown jewel” Do not underestimate this film, it relates to our national economic security. Who picked it grasps the National Strategy “commanding heights”
“Chinese people never mind the pain,” the basis of our new material by the mechanism behind the problem and input constraints, this world has not been successfully developed cutting-edge technology
On June 30 this year, Shandong Dongyue Group proclaimed to the world, China has independently developed using per fluorinated ion-exchange membrane chlor-alkali, fuel cell membrane to achieve localization. After 8 years of scientific research, breaking the United States, Japan has long-term monopoly on the technology. At the same time, “Dong Yue,” completed the core material for the manufacture of fuel cell acid resin ion-exchange membrane to produce 500 tons of production equipment has been put into operation, hydrogen fuel cells to solve the major bottlenecks in production, and China has thus become the world’s The second has the technology and industrial capabilities.
Cutting-edge technology for over 30 years has been U.S. and Japanese control. “Do not underestimate this film, it relates to our national economic security.” August 29, Dong Yue chairman Zhang Jianhong introduction of per fluorinatedion-exchange membrane chlor-alkali industry and the future is a key to a new energy materials is called for the chemical industry “crown jewel”, which picked it grasps the National Strategy “commanding heights.” 60s of last century, DuPont began research and development, 15 years R & D success. Japan’s Asahi Glass Company from DuPont exchange to part of the production rights, but did not own intellectual property. 30 years, has controlled the world’s cutting-edge technology in the United States, Japan, and the two hands.
Ion-exchange membrane has been the Chinese people a “knot.” China has zero tariffs on imports of ion-exchange membrane. Since 1980, China had this technology in the country, “June 5″ “Seventh Five-Year” key scientific and technological programs, has invested several hundred million dollars of funds for technological research. However, as the basis of new materials in China and investment mechanisms behind the problem constraints, the project has not been developed before, by experts as “the hearts of Chinese people eternal pain.”
Development of the United States took 15 years research, we have only 8 years. “Ion-exchange membrane” of the development, the United States took 15 years, while China took only 8 years. New materials, new energy has been the party and state leaders are most concerned about the industry. Zhang Jianhong told reporters that per fluorinated ion-exchange membrane research and development work by the party and state leaders of great concern, nearly three years ago, Hu Jintao, Wen Jiabao, Li Keqiang, Li Yuanchao other party and state leaders have been seriously “ion-exchange membrane,” study visit site inspection guidance. Ministry of Science and dedicated staff on-site visits, affirmed on this project and support: “Full fluoride ion-exchange membrane materials research” project is listed as 863 major projects planned, “Engineering Research per fluorinated ion-exchange membrane” is listed as state ” Eleventh Five-Year “plan major projects scientific and technological support.
Membrane of the mass is related to the future energy use. Ion-exchange membrane of the raw materials are fluorite, fluorite main ingredient is calcium fluoride, is a strategy of non-renewable resources is the development of the source of fluorine chemicals. Global reserves of about 600 million tons of fluorite, China accounted for 54% of reserves, ranking first in the world. Ion-exchange membrane chlor-alkali plant is the core unit, which play a key role is installed on a per fluorinated ion-exchange membrane electrolyzes. Dongyue Group, said: “We independently developed the two films, one is the use of ion-exchange membrane chlor-alkali, this is our ‘good showing films’. Another is related to future energy use of fuel cell membrane, it is our ‘glory film’, fuel cell membrane so that we walk in the forefront of the world. “