1) high residue blending proportion
高掺渣比
2) blending ratio of vacuum residue
掺渣比
1.
The optimum conditions were:feedstock preheating temperature 250℃,first and second riser outlet temperature 510,525℃ respectively,blending ratio of vacuum residue in feedstock about 35%,the mass fraction of discharging decanted oil 3%-4%,the recycling rude gasoline feeding above nozzle of recycling decanted oil,using LV-23 type FCC catalyst.
优化结果为:原料油预热温度250℃,一段提升管出口温度510℃,二段提升管出口温度525℃,原料掺渣比约35%,所产总油浆的3%~4%(质量分数)外排,粗汽油回炼时从二段提升管油浆回炼喷嘴的上方进料,采用LV-23型FCC催化剂。
3) high steel slag content
高钢渣掺量
1.
Studies on the grinding process of steel and iron slag cement with high steel slag content;
高钢渣掺量钢渣矿渣水泥粉磨工艺的研究
4) high addition
高掺比
1.
Fired perforated brick With high addition of fly ash possesses the properties of advanced technology, simple process, high addition of fly ash, and low volume density, high compressive strength.
粉煤灰对环境的污染日益严重，对其治理的有效措施之一就是开发高掺比的应用方法。
5) high-slag cement
高掺量矿渣水泥
1.
It has far-reaching meaning on a strategy of sustainable development for the cement industry to activate the potential hydraulicity and to produce high-slag cement (HSC).
如何使矿渣的潜在水硬性得以激发、生产出高掺量矿渣水泥(HSC),对水泥行业的可持续发展战略有深远的意义。
6) residual oil blending
掺渣
补充资料：渣比
slagtoironratio,slagratio：高炉冶炼每吨生铁的出渣量，即渣比＝Q渣/Q铁。Q渣—每批料的出渣量，t；Q铁—每批料的出铁量，t0。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条