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- Keywords chrome corundum;permeable brick;ferroalloys;smelting; 铬刚玉;透气砖;铁合金;精炼;
- It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys. 介绍了铬刚玉透气砖的生产控制要点和在铁合金精炼中的应用方法。
- By replacing corundum castable with chrome corundum brick in hot lining of awl shape area and improving the material and structure of precast blocks for throat of the furnace,the furnace runs well. 锥段热面衬里选用铬刚玉砖替代原来的刚玉浇注料 ,同时改进炉咽喉预制件的材料和结构 ,确保了设备的稳定运行
- Keywords chrome shaving;de-chroming;peroxide; 铬鞣屑;脱铬;氧化;配合;
- Keywords chrome ore;technology;high carbon ferrochrome;benifit; 铬矿;工艺;高碳铬铁;技术经济指标;
- Keywords chrome tanning;mechanism;deamination;methylation; 铬鞣;机理;氨基酰胺化;羧基酯化;
- Keywords chrome residue sinter antidotal protection measure; 铬渣;烧结;解毒;保护措施;
- Research on Water Based Coating with High Chrome Corundum for Steel Castings of EPC 铸钢用水基高铬刚玉消失模涂料试验研究
- Keywords chrome tannage;suede spllts;fatliquor;water absorption; 铬鞣;绒面剖层革;加脂剂;吸水率;
- Keywords chrome tanning wastewater;water disposal agent;chrom ic sulfate ; 铬鞣废水;水处理剂;硫酸铬;
- Keywords chromed residues;chrome;recovery; 含铬下脚料;铬;回收;
- Keywords chrome effluent;chrome-tanned leather scraps;recovery;reuse; 铬鞣废液;铬鞣革屑;回收;再利用;
- Keywords chrome shavings magnesium oxide collagen protein residue amino acid; 含铬革屑;氧化镁;胶原蛋白;残渣;氨基酸;
- chrome corundum brick 铬刚玉砖
- Keywords chrome shavings hydrolysate protein formaldehyde modification; 铬鞣废革屑;水解蛋白质;甲醛;改性;
- Keywords chrome shavings;hydrolysis modification;retanning filling material; 铬鞣革屑;水解;改性;复鞣填充剂;
- chrome corundum 铬刚玉
- high chrome corundum 高铬刚玉
- Keywords chrome shavings;pulping;mechanical treatment;chemical-pretreatment; 铬革屑;打浆;机械处理;化学预处理;
- Keywords chromed leather re-bated enzymer; 酶;铬革;再软化;
