This recombination includes not only enterprise structure but also product, technology, overall arrangement qualified personnel structures and also the establishment of new technological process.
Research of the recovery of beryllium oxide from the ores containing a large amount of fluorine by the new flowsheet showed that the quality of BeO could meet the standard of GB3135-82, the recovery of BeO could reach 75.17%, and the cost for 1000Kg BeO was about Y7000 lower than that with the ores pretreatment process.
With this new flowsheet, a higher grade flotation concentrate of 20.51%Cu was obtained by a closed circuit flotation test, with the copper recovery being more than 82%.
In the new flowsheet of gravity separation-high intensity magnetic separation-reverse flotation of No. 1 Workshop of Donganshan Sintering Plant, ten SLon 1750 vertical ring pulsating high gradient magnetic separators were used to control the grade of fine tailings while the other ten SLon 1750 medium intensity ones to control the grade of spiral tailings.
To achieve Function and principle innovation design of mechanical products, a new process model of function and principle solving is proposed, based on TRIZ and FA.
Data are reported on the full-scale operation of catalyst PR-51/04 (PR-71), a new RC, and full-scale tests of the Biforming process, a new process for motor fuel production by coprocessing C3-C4 hydrocarbon gases and gasoline fractions.
On the basis of the results of laboratory and bench tests of the new process, mathematical models of a catalyst grain and a catalytic reactor and a kinetic model of methanol synthesis are constructed and their parameters are estimated.
New flow parameters termed flow effectiveness andthermal budgetare used for the characterization of the thermal flow of borophosphosilicate glass serving as a premetal dielectric in ULSI circuits.
The results obtained served as a theoretical basis for development of a new technological process for manufacture of integrated sulfur-containing fertilizers.
A new technological process is proposed for forming an energy barrier in cadmium telluride crystals, and rectifying photosensitive anisotype and isotype structures are obtained.
A new technological process for production of paratungstate ammonium from low grade tungsten concentrate with a high content of calcium and impurities has been studied.
Barium sulfate, which is recycled according to a new flowsheet of sodium sulfide production, was reduced by various carbon-containing materials (oil and furnace coke and Zh-grade coal).