Taken the mode of technological cooperation, engineering feasibility of importing black aviation brush from Russia were expounded in study on improving properties of aviation brush by introducing the application situation and technical level in new material,new technology and new type equipments for black aviation brush grade Γ27 made in russia.
The key issue to the technical progress of middle-and small-sized ammonia plants is to raise the technical level of gasification of anthracite, into which it is worthwhile to put more manpower and financial resources to make them perfect.
study on electroless plating Ni-P-S function coating and its electrocatalytic activityWith the rapid development of chlorine alkali industry, it becomes an important research subject how to reduce energy consumption, raise economic benefits and improve the technology level.
The problem of material collapse puzzled all the whole industry of the new dry-procedure lines all around the world, but the capabilities of prevention and remediation are very different as a result of the difference in the production technology level of each industries.
With the rapid development of chlorine alkali industry, it becomes an important research subject how to reduce energy consumption, raise economic benefits and improve the technology level.
According as the natural gas resources, fund, and technique level etc of Honghua group, we decide to choose the process of the parallel auto-thermal reforming process to rebuild the system, and rises it's production capacity up to 90kt/a.
According as the natural gas resources, fund, and technique level etc of Honghua group, we decide to choose the process of the parallel auto-thermal reforming process to rebuild the system, and rises it's production capacity up to 90kt/a.