硫酸亚铁

pH、抗坏血酸对硫酸亚铁化学状态的影响

Effects of pH Value , Ascorbic Acid on the Chemical Forms of Ferrous Sulfate

方法硫酸亚铁采用比色法，叶酸采用HPLC法。

Methods A colorimetric method was used for determining ferrous sulfate and HPLC for folic acid .

本研究用一定浓度的硫酸亚铁和维生素C的水溶液作为保鲜剂，对豆腐干进行了保鲜研究。

Abstract This paper reports a study of preservation on the dried beau curd by a certain concentration solution of Ferrous sulfate and Vitamin C.

聚铝铁、聚铝、聚铁和硫酸亚铁的最适pH分别为7、6、8、7。

The most appropriate pH of PAFC , PAC , PFS and ferrous sulfate was respectively 7 , 6,8 and 7 .

显然，除铜率最高是在PH值6只加入硫酸亚铁之时。

It is noteworthy that best copper removal occurred at PH 6 . 0 , with the addition of ferrous sulfate only .

物化法主要包括Fenton氧化法、硫酸亚铁混凝法，物化-生化联用法主要是指硫酸亚铁前混凝和ABR反应池的联用。

Physicochemical method mainly includes Fenton oxidation , ferrous sulfate coagulation method .

采用絮凝方法，利用明矾、氯化铁和硫酸亚铁三种絮凝剂对丙烯腈聚合废水的处理进行了研究，找出最佳pH和絮凝剂用量。

This paper introduces the study on the flocculation treatment of acrylic polymeric wastewater by using alum , ferric chloride and ferrous sulphate as coagulants .

对以硫酸亚铁和氯化钾为原料、采用萃取&反应耦合方法生产硫酸钾，并副产Fe（OH）2的新工艺进行了研究。

The extraction reaction process of producing potassium sulfate with by product Fe ( OH ) 2 from ferrous sulfate and potassium chloride is studied .

格上TL理想硫酸亚铁剂量计

TL-ideals over Lattice FERROUS SULFATE DOSEMETER

用硫酸亚铁为原料加NH3·H2O得到的Fe（OH）2作前驱物，在有CO32-存在下进行微波快速热解可直接得到γ-Fe2O3。

Maghemite is directly prepared by pyrolysis of ferrous hydroxide as precursors in the presence of CO2-3 with microwave irradiation .

目的探讨硫酸亚铁对精神药物所致锥体外系副反应（EPS）的预防作用，评价其临床实用性。

Objective To explore preventive effect of ferrous sulfate on extrapyramidal side effects ( EPS ) induced by neuroleptics .

运用力学性能测试、扫描电镜观察、微区能谱成分分析和x射线衍射物相分析等手段对硫酸亚铁成膜的镍白铜冷凝管内壁腐蚀特性进行观察和分析。

The corrosion mechanism of failure of copper-nickel condenser tubes coated by Ferrisulphas has been investigated by mechanical properties test , SEM observation , energy spectrum and XRD analysis .

前言：目的：探讨硫酸亚铁预防氯丙嗪所致锥体外系（EPS）不良反应的疗效和安全性。

Objective : To explore the efficacy and security of ferrous sulfate in the prevention of EPS induced by chlorpromazine .

对以活件染料为主的印染废水，用硫酸亚铁、碱式氯化铝（PAC）加聚丙烯酰（PAM）进行混凝脱色实验，并分析了脱色机理。

Study on the mechanism of decolourization of activated dyeing wastewater by using ferric sulfate , polyaluminum chloride and polyacrylamide coagulants has been conducted .

在硫酸亚铁与脲醛树脂组合成的单液法复合调剖剂中，加入一定量的尿素并适当提高脲醛树脂溶液的pH值，可以显著提高其稳定性。

Addition of certain amount of urea and appropriate increase of the pH value of urea formaldehyde solution in the composite profile control agent consisted of ferrous sulfate and urea-formaldehyde resin may result remarkable increase in its stability .

硫酸亚铁浓度对TA2纯钛微弧氧化膜层颜色的影响

Influence of FeSO_4 concentration on color of films formed on titanium by micro-arc oxidation

采用UV-Vis、IR、DTA-TG、磁化率测定等分析手段和有关的化学方法，研究漆酚与硫酸亚铁的反应特性。

In this paper , coordination reaction of urushiol with ferrous sulfate was studied with analytical methods of UV-Vis spectra , IR spectra , DTA and magnetic susceptibility .

采用根部输硫酸亚铁、柠檬酸铁、EDTA铁、根际施硫酸亚铁和自制专用肥的方法对苹果黄叶病进行矫正。

Correction of chlorosis was examined by infusing solution of ferrous sulfate , Fe-cit - rate and Fe-EDTA through root system and applying ferrous sulfate , special solid fertilizer respectively .

晶种制备阶段，温度15℃左右，PH值9～10，空气通入量为0.1m~3/h，硫酸亚铁浓度为20g/l。

Reaction temperature is 15 ° C around , PH value of solution is 9 ~ 10 , amount of air is 0.1m ~ 3 / h and density of ferrous sulfate are the best factors in the course of production of inoculating crystal .

酵母铁组的ADG、ADFI、铁蛋白和转铁蛋白较硫酸亚铁组高。

ADG , ADFI , serum ferritin and transferrin in iron-enriched yeast group were higher than those in ferrous sulfate group .

介绍了某钢铁厂的钢材酸洗工艺中排放出的酸洗废水的特点，进行了回收硫酸亚铁生产聚合硫酸铁混凝剂（PFC）工艺的研究。

The characteristics of steel pickling waste liquor discharged by a steel mill were described . Ferrous sulfate in steel pickling waste liquor was reclaimed to produce polymeric ferric sulphate coagulant ( PFC ) .

大鼠在模拟海拔3500m高原生活或进行递增负荷大强度跑台训练，灌胃补充硫酸亚铁。

Rats living in simulated altitude of 3500m altitude or high-intensity treadmill incremental training , fed supplement of ferrous sulfate .

研究了在填料吸收塔中以硫酸亚铁溶液为吸收液，加入一定量的氯酸钠为氧化剂，脱除烟气中的二氧化硫并生产水处理剂PFS的工艺过程。

These processes with FeSO_4 as an absorbent , NaClO_3 as an oxidant to remove SO_2 in flue gases and synthesize flocculent agent PFS in the packed absorption column are investigated .

建立了以硫酸亚铁铵作滴定剂，电位滴定法测定镀铬溶液中铬酐（CrO3）含量的方法。

The method determining the chromium trioxide concentration in the Cr-electroplating solution is set up by the electrometric itration with the ferrous ammonium sulfate as the titrant .

矿浆pH值对浮选分离影响大，水玻璃+焦性没食子酸+硫酸亚铁的药剂组合，对萤石-重晶石分离有良好效果。

The study shows that the pH value of a mineral pulp has an obvious effect on the separating floatation and the reagent cooperations of sodium silicate + pyrogallicacid + sulphite of iron have a good effect on the separating flotation between the fluorite and the baritite in the ore.

采用碱式氯化铝、硫酸亚铁、硫酸铁、聚丙烯酰胺为实验药剂，对城市污水强化一级处理进行研究，并分析了pH值对SS、COD去除率的影响。

Adopting basic aluminium chloride , ferrous sulfate , ferric sulfate and polyacry lamide as test agents , this paper studies on urban sewage 's strenuous primary treatment , and analyses on the influence of pH value on the removing ratio of SS and COD .

目的：比较静脉注射右旋糖酐铁和口服硫酸亚铁分别与重组人红细胞生成素（rhEPO）联合应用，治疗伴有缺铁的血液透析患者肾性贫血的有效性和安全性。

Objective : To determine and compare the effectiveness and safety of intravenous iron supplementation with oral ferrous sulfate in hemodialysis patients treated with recombinant human erythropoietin ( rhEPO ) .

以水玻璃、硫酸亚铁及氯酸钠为原料，制备聚硅酸铁（PSF）混凝剂；

A new coagulant , poly silicon ferric sulfate ( PSF ), was prepared with water glass , ferrous sulfate and sodium chlorate , and the microstructure of PSF was explored with Transmission Electron Microscope ( TEM ) .

TS-240在造硫酸亚铁膜条件下的缓蚀性能研究

Researches on the corrosion inhibitive performance of TS-240 under the condition of making ferrous sulfate membranes

然后对用硫酸亚铁铵浸泡后的活性炭作为改性活性炭协同微波辐射氧化活性艳蓝X-BR溶液进行了研究。

Then studied the oxidation of reactive brilliant blue X-BR by using the microwave induced oxidation with the modificatory activated carbon soaked by Ammonium ferrous sulfate .