Therapeutic effect of tretinoin compound ointment in arsenical keratosis

Study on the roasting process for gold-bearing arsenical pyrite concentrate of Kang-Jia-Wan Mine

康家湾含砷金硫精矿焙烧过程的研究

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It will bring the arsenical chronic poisoning if that the content of arsenic in the drinking water is too high.

饮用水中砷含量过高会引起慢性砷中毒。

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Nitrate process is a new technology to pretreat refractory arsenical ores, and has made considerable progress in the process development.

硝化法预处理含砷难冶金矿石是一种新工艺，并在过程开发方面取得重要进展。

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Application of Arsenical Antimonates in Purification of Copper Electrolytic Solutions

砷锑酸盐在铜电解液净化中的应用C（60）羟基化合物的纯化

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P53 Bcl-2 and PCNA expression in arsenical keratosis skin tissue

砷角化皮损中P53蛋白、Bcl-2蛋白及PCNA的表达

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Study on technological mineralogy of high arsenical gold ores of Fengcheng County, Liaoning Province

辽宁省凤城市高砷金矿矿石工艺矿物学研究

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Pretreatment of arsenical refractory gold concentrate(ⅱ) roasting by addition of lime

含砷难处理金矿预处理研究&（Ⅱ）加石灰焙烧法

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Pretreatment of arsenical refractory gold ore by pressurized oxidation with lime slurry

石灰湿法加压氧化预处理含砷金矿的研究

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Operation practice of preliminary biooxidation of refractory arsenical gold concentrate

难浸含砷金精矿生物预氧化生产实践

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The pretreatment of arsenical refractory floatation gold concentrate was studied.

研究了含砷难浸浮选金精矿的预处理。

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Anticorrosion practice of equipment for producing arsenical acid

亚砷酸生产设备防腐的实践

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Studies on Effect of Arsenical on Tumors

砷化物治疗肿瘤的研究近况

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It is difficult to concentrate for Arsenical gold Mineral.

含砷金矿属难选矿石。

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Production of copper powder from arsenical cupric oxide in acetonitrile solution

乙腈处理含砷氧化铜制取铜粉

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A preliminary analysis of kinetics of bacterial pretreatment of arsenical gold ore concentrate

含砷金矿细菌预处理过程动力学的初步研究

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Research of toxicity extraction on making brick from arsenical sludge

含砷污泥制砖的毒性浸出试验研究

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Clinical study of mandibular bone necrosis after using an arsenical endodontic preparation

根管治疗中使用砷剂导致下颌骨坏死的临床研究

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Theory and technique of one step leaching gold from refractory arsenical gold ores

含砷难浸金矿次氯酸钠一步法浸金理论与技术

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This paper describes a new treatment technology of refractory arsenical gold ores briefly.

本文对一种处理难选含砷金矿石的新工艺&阿辛诺低压氧化浸出法作了简要介绍。

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Research on the Treatment of Arsenical Wastewater from Sulphuric Acid Production

含砷硫酸生产废水的治理研究

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