硫酸盐

叔胺从硫酸盐溶液中萃Fe（Ⅲ）机理的研究

Solvent extraction of Fe (ⅲ) from sulfate solutions with tertiary amines

pH值、碱度对产酸脱硫反应器硫酸盐去除率的影响

Effect of pH , ALK and ORP on removal rate of sulfate in acidogenic sulfate - reducing bioreactor

根据所需剂量的浓度不同，每颗胶囊里含有30至100个吗啡硫酸盐颗粒。

Each capsule contains between 30 and 100 pellets of morphine sulphate according to the strength of dose required

肾上腺皮质的主要产物为醛固酮、皮质醇和脱氢异雄酮硫酸盐。

The principal adrenocortical products are aldosterone , cortisol and dehydroepiandrosterone sulphate .

在很多油田卤水中，溴化物比硫酸盐多。我们将其看作是阳离子和阴离子。

Dromids is more abundant than sulphate in many oilfield brines , we shall consider them cations and anions .

添加剂A、C、D均为硫酸盐，添加剂B为碳酸盐。

Additive A , B and C are sulphates while additive D is carbonate .

研究了四种红壤用硫酸盐溶液处理后SO42－解吸动力学特点及pH和温度的影响。

The properties of desorption dynamics of sulfate and the effects of pH and temperature in four red soils were studied .

论文中把研究得出的有效碱浓度数学模型应用到江西苦竹硫酸盐法广西大学硕士学位论文·《竹子硫酸盐法间歇蒸煮过程纸浆K叩Pa值在线软测量技术研究》蒸煮。

The paper also put the EA concentration mathematical model on the JiangXi bitter bamboo cooking process .

过硫酸盐-N，N，N′，N′-四甲基乙二胺体系引发乙烯基类单体聚合动力学的研究

Studies on the kinetics of vinyl polymerization initiated with peroxydisulfate and n , n , n ' , n ' - tetramethylethylenediamine system

无机硫酸盐S2Ox~（2-）离子的红外光谱研究

Infrared Spectrum Study of S_2O_x ~ ( 2 - ) Type Ions In Inorganic Sulfates

影响光氧化的因素是pH、硫化物、硫酸盐等一些含硫化合物和微量金属。

The factors of impact on light-oxidation are pH , sulfide , sulfate as well as compounds containing sulphur and trace metals .

对硫酸盐竹浆臭氧漂白的影响因素进行了研究，并通过正交实验得出臭氧单段漂白的最佳工艺条件为浆浓10%，臭氧用量0.5%，温度20℃和pH值2。

In this paper , some factors , which influenced ozone bleaching of kraft bamboo pulp , were studied with the orthogonal test .

通过对该硫磺渣进行X射线衍射和化学分析表明，元素硫的总含量为61.06%，大部分以单质的形式存在（占总硫80%以上），少量以金属硫化物、硫酸盐的形式存在。

The sulfur residue contains 61.06 % of sulfur , most of which exist as elementary substance ( 80 % ) a little exist as compound .

Al-Si涂层在900℃硫酸盐中的热腐蚀行为

Hot corrosion behavior of an Al-Si coating in presence of molten sulfate film at 900 ℃

研究了芦苇硫酸盐浆H2O2强化氧脱木素及H2O2补充漂白。

The article studied oxygen delignification enhanced with H_2O_2 and followed by H_2O_2 bleaching of reed kraft pulp .

通过阴极极化曲线的测定研究了硫酸盐电解液喷射速度u（流速）对电流密度jc和阴极过电位ηc的影响。

The relationship between jet flow rate , current density and cathodic overpotential was studied by measuring cathodic polarization curve in simple sulfate system .

碱金属硫酸盐-SDS-PEG三维浓度变化对SDS的束缚胶束聚集数的影响

Aggregation Number of Bound-Micelle of SDS Expressed as Function of the Ternary Concentrations of Alkali Metal Sulfate , SDS and PEG

通过水溶液聚合法，以过硫酸盐为引发剂，N，N亚甲基以丙酰胺为交联剂，添加不同含量的硅藻土，合成高吸水性树脂。

With potassium sulfate as initiator , N , N-methylenebisacrylamide as cross-linking agent , and adding diatomite of different contents , the high water-absorbent resin of cross-linked polyacrylamide was synthesized by solution polymerization .

硫酸盐法蔗渣浆低ClO2用量的无元素氯漂白

Less Chlorine Dioxide Charge ECF Bleaching of Bagasse Kraft Pulp

江油地区含硫酸盐岩浅层地下水中CaCO3析出的化学热力学机理

Study on the chemical thermodynamics of precipitating CaCO_3 from groundwater containing sulfate in Jiangyou Locality

漆酶用于硫酸盐竹浆TCF漂白的研究

Utilization of Laccase in TCF Bleaching of Kraft Bamboo Pulp

从微观孔结构分析了FC掺和料提高高性能混凝土抗硫酸盐腐蚀性能的机理。

The mechanism of FC admixture increasing the high performance concrete resistance to sulfate corrosion is analyzed as viewed from micro structure .

复合氨基酸螯合微量元素比不用微量元素或用硫酸盐更有利于提高肉鸡饲料利用率，高铜水平组平均提高饲料利用率4%以上（P＜0.05）。

The complex amino acid trace element chelated was more propitious to the increase feed conversion of broiler than sulphate dispose or 0 level dispose , increasing feed conversion averaged more 4 % ( P < 0.05 ) .

化学分析表明，硫酸盐是粉煤灰-Ca（OH）2-H2O反应的加速剂。

It is confirmed by chemical analyses that sulfate is an accelerate agent of fly ash-Ca ( OH ) _2-H_2O reaction .

硫酸盐体系电沉积光亮Zn-Fe合金添加剂的研究

Study on Combination Additive for Brighten Zn-Fe Alloy Plating in Sulfate Bath

结果表明，这些样品中都含有硫酸盐还原菌（sulfatereducingbacteria，SRB）、铁细菌（IronBacteria，IB）及少量硫杆菌。

It was found that there were sulfate reducing bacteria ( SRB ) and iron bacteria ( IB ) and a little Thiobacillus in these samples .

对杂交枸树木质部进行了硫酸盐法和APMP制浆性能的试验。

Kraft pulping and APMP pulping of the xylem of hybridized citron tree were investigated .

粉煤灰生成有利于抗硫酸盐侵蚀的低Ca/Si比CSH。

The ⅱ fly ash is helpful to produce low Ca / Si CSH .

以亚硫酸盐废液为物料，研究了蒸发器中流速、加热表面温度、溶液温度、固体含量、硫酸盐添加量及溶液的pH值等操作变量对结垢速率的影响。

The effects of possible operating variable such as flow rate , surface temperature , bulk temperature , solids contents , sulfate addition and pH on the fouling of sulfite spent evaporators were studied .

营养质量的钙在22.22%左右，硫酸盐和镁的含量为1.75%和8631.65mg／kg而未检出水溶性氯化物；

The content of calcium was about 22.22 % , , the content of manganese and sulfate were 1.75 % and 8631.65 mg / kg , the wate-solubility chloride were not detected ;