Results 81 to 90 of about 169,698 (124)

针对含砷硫酸烧渣酸浸液的铁盐沉淀固砷

, 2019
为考察含砷硫酸烧渣中酸浸脱砷效果和铁盐沉淀固砷行为,采用常温常压酸浸法脱除硫酸烧渣中的砷,并对进入浸出液中的砷以铁盐沉淀的形式脱除,进而对沉淀渣的浸出毒性进行研究。同时,研究了磨矿细度、酸浓度、固液比、浸出时间对硫酸烧渣中砷脱除效率的影响。结果表明,通过控制浸出参数可以将硫酸烧渣中砷的质量分数降低到0.2%以下,通过调节浸出液的pH和Fe/As摩尔比将其中的砷以沉淀的形式脱除。当Fe/As> 2、pH=4~6时,溶液中砷浓度降到了0.5 mg·L-1以下。沉淀砷渣主要是以非晶态的形式存在 ...
肖力, 韩培伟, 鲁永刚, 钱鹏, 王永良, 叶树峰   +5 more
core  

[The role of hepatocyte programmed cell death in liver fibrosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Zhou M, Zeng ZJ, Yang XK, Li H.
europepmc   +1 more source

[Interferon-α induces disulfidptosis occurrence in human liver cancer cells]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Bi XY, Zhang J, Xu LH, Chu XR, Liu SS, Xin YN.   +5 more
europepmc   +1 more source

热酸浸出回收黄钾铁矾渣中有价元素

, 2016
实验研究了硫酸和盐酸对黄钾铁矾渣中Fe,Si,Zn,Pb的浸出工艺.结果表明,硫酸浸出黄钾铁矾渣的最佳工艺条件是反应温度95℃、反应时间2 h、搅拌速率300 r/min、硫酸浓度1.2 mol/L、液固质量比100:5,该条件下Fe,Zn的浸出率达80%.盐酸浸出黄钾铁矾渣的最佳工艺条件是反应温度95℃、盐酸浓度2.8 mol/L、搅拌速率400 r/min、反应时间1.5 h、液固质量比100:5,该条件下Fe,Zn,Pb的浸出率分别达83%,89%和99 ...
刘鹏飞, 游韶玮, 薄婧, 张亦飞, 江小舵   +4 more
core  

[Role of miR-146b-5p in hyperoxia-induced pulmonary vascular remodeling in neonatal rats: mechanisms based on the regulation of ferroptosis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang W, Zhao T, Wang YM, Xie O, Wang L.
europepmc   +1 more source

[Clinical analysis of 4 cases of pediatric collagenous gastritis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Dai NN, Hu TY, Li J, Shi XY, Cui RL, Zhang J, Zhao HM, Li ZL.   +7 more
europepmc   +1 more source

[Chinese medicine Gandouling attenuates brain injury in hepatolenticular degeneration mice by inhibiting ferroptosis via the SIRT1/FoxO3 signaling pathway]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Wu K, Wang N, Zhao D, Wei W, Zhang W, Zhang J.   +5 more
europepmc   +1 more source

[The role of polyunsaturated fatty acid lipid peroxidation in ferroptosis after intracerebral hemorrhage: a review of mecha-nisms and therapeutic implications]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Guo M, Zhao G, Cai Z, Zhang Z, Zhou J.
europepmc   +1 more source

[Analysis of the clinical characteristics of 45 cases of autoimmune liver disease in the Xizang population]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Sangdan DJC, Wang J.
europepmc   +1 more source

[Preparation of magnetic bifunctional materials for exosome capture from serum and phosphopeptide enrichment]. [PDF]

Se Pu
Wang ZR, Zheng HJ, Jia Q.
europepmc   +1 more source