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- Keywords chromed residues;chrome;recovery; 含铬下脚料;铬;回收;
- Keywords chrome residue sinter antidotal protection measure; 铬渣;烧结;解毒;保护措施;
- Keywords chromed leather re-bated enzymer; 酶;铬革;再软化;
- Keywords chromed leather wastes hydrolysis protein; 制革含铬废弃物;水解;蛋白质;
- Keywords chrome shaving;de-chroming;peroxide; 铬鞣屑;脱铬;氧化;配合;
- Keywords chrome corundum;permeable brick;ferroalloys;smelting; 铬刚玉;透气砖;铁合金;精炼;
- 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 tannage;suede spllts;fatliquor;water absorption; 铬鞣;绒面剖层革;加脂剂;吸水率;
- The two key factors for disposal of chrome residue 治理铬渣的两个关键
- Keywords chrome tanning wastewater;water disposal agent;chrom ic sulfate ; 铬鞣废水;水处理剂;硫酸铬;
- 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;
- A summary of the harmfulness of chrome residue and its treatment 铬渣的危害及无害化处理综述
- Treatment of Chrome Residue and Chromium-Contained Wastewater 铬渣和含铬废水的处理综述
- 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;
- 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 wastes;finishing agent;tanning agent;retanning agent;fatliquor; 含铬废弃物;涂饰剂;鞣剂;复鞣剂;加脂剂;
- Keywords chrome tanning auxiliary;oxazolidine;technics optimizing;tanning mechanism; 铬鞣助剂;恶唑烷;工艺优化;鞣制机理;
