While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.

同时，黄铁矿表面初始氧产物如单硫和多硫物被还原，亲水性增强。

Interlayer oxidized zone and argillite-sisandstone-argillite sequence occur in red clastic rock formation with ideal artesian and circulating system of ground water.

红色碎屑岩建造中有层间氧带和“泥-砂-泥”结构发育，并有良好下水承压和循环体制，是寻找浸砂岩型铀矿有利。

S-Methyl-isothiourea sulfate was oxidized by hydrogen peroxide to give methylsulfonyl chloride in 70% yield in aqueous hydrochloric acid solution.The product was characterized by 1HNNR and IR.

盐酸介中，利用双氧水氧S-甲基异硫脲盐，合成了甲基磺酰氯，收率70％。

Oxalic acid is one of nature's most highly oxidized organic compounds, and the accumulation of oxalate in the body can cause various pathological disorders, including urolithiasis, hyperoxaluria, etc.

草酸是一种高毒性合物，它体内蓄积引起各种病理状态，包括肾结石、高草酸尿症等。

New 730E frother was used in the flotation tests of common oxidized copper ore, oxidized copper ore with high combination rate and carbonaceous slabby rock copper ore of Tangdan Copper Mine.

采用730E新起泡剂对汤丹铜矿一般氧铜矿、高结合率氧铜矿和碳板岩铜矿3种矿样进行了浮选试验。

There are some independent minerals of Cd, which are secondary minerals formed during weathering and leaching, such as greenockite, otavite and oxides of Cd in the oxidized zone of the deposit.

镉主要以类同象存于闪锌矿中,少量镉以硫镉矿等独立矿物形式存于矿床氧带，是风淋滤过程中形成镉次生矿物。

An oxidized zinc ore from Inner Mongolia was found to be very difficult to treat due to its features of high oxidation rate,heavy weathering and the intimate association of hemimorphite and limonite.

内蒙某氧锌矿石氧率高,风严重,异极矿和褐铁矿共生关系紧密且复杂,是一个难选氧锌矿。