1)ferric sulfate硫酸铁
1.Study on ferric sulfate electrochemical process for leaching chalcopyrite concentrate;硫酸铁电化浸出黄铜矿精矿工艺研究
2.The study on the preparation of polyferric sulfate from Fe~(3+)& Fe~(2+)mixture solution;二价、三价铁混盐溶液制备聚合硫酸铁的研究
3.Synthesis of dimethyl-4,4′-oxybisbenzoate with ferric sulfate as catalyst;硫酸铁催化合成4,4′-二苯醚二甲酸二甲酯
英文短句/例句
1.Water clarfying agent--Polymeric ferric sulfateGB14591-1993净水剂聚合硫酸铁
2.Study on New Technology and Fundamental Theory of Polyferric Sulfate and Phosphorous Polyferric Sulfate Prepared from Pyrite Cinders;硫铁矿烧渣制备聚合硫酸铁和聚磷硫酸铁新工艺及基础理论研究
3.Study on the Reaction Behavior of Preparation of Poly Ferric Sulfate from Pyrite Cinder;硫铁矿烧渣制取聚合硫酸铁的反应行为研究
4.Study on the technology of preparing polymeric ferric sulphate with Thiobacillus ferrooxidans氧化亚铁硫杆菌制备聚合硫酸铁的工艺研究
5.Stainless steels--Ferric sulfate-sulfuric acid corrosion testGB/T4334.2-1984不锈钢硫酸-硫酸铁腐蚀试验方法
6.Investigation of Ferric Sulfate-Nickel Sulfate/γ-Alumina Catalyst in Isobutene Oligomerization异丁烯齐聚催化剂硫酸铁-硫酸镍的性能评价
7.The Research of Preparing Polymeric Ferric Sulfate by the Mixed Acid Dissolving Pyrite Cinders and the Microwave Induction;微波诱导下混合酸酸浸硫铁矿烧渣制备聚合硫酸铁工艺研究
8.Catalysis of Ammonium Iron(Ш) Sulfate Dodecahydrat in Synthesis of Butyl Lactate;硫酸铁(Ⅲ)铵催化合成乳酸正丁酯
9.A Study on the Synthesis of Iso-amyl Acelate with Ammonium Ferric Sulfate as Catalyst;硫酸铁铵催化合成乙酸异戊酯的研究
10.Synthesis of α-furanacrylic esters by catalysis of ferric sulfate hydrate水合硫酸铁催化合成α-呋喃丙烯酸酯
11.TREATMENT OF TEXTILE DYEING WASTEWATER WITH POLY-FERRIC SULFATE AHD COAGULANT AIDS聚合硫酸铁——助凝剂处理印染废水
12.ferrous sulphate radiation dosimeter硫酸亚铁辐射剂量计
13.Water treatment chemicals-Ferrous sulphateGB10531-1989水处理剂硫酸亚铁
14.Preparation of feed-grade ferrous sulfate by waste acid from titanium dioxide production and pyrite cinder由钛白废酸和硫铁矿烧渣制备饲料级硫酸亚铁
15.A mixture of sulphuric acid-thiourea-thioglycollic acid is used as selective solvent for free silver sulphide and sulphuric acid-thiourea-ferric sulphate for free native silver.用硫酸-硫脲-硫代乙醇酸溶液选择溶解硫化银;用硫酸-硫脲-硫酸高铁铵溶液选择溶解自然银。
16.The consideration to the preparation of potassium ferrioxalate via ammonium ferrous sulfate硫酸亚铁铵制备三草酸合铁酸钾的思考
17.Research on preparation of high-purity ferrous sulfate and ferrous oxalate from desulphurization slag with high iron高铁脱硫渣制备高纯度硫酸亚铁及草酸亚铁的研究
18.Application of Ferrisulphas and Aluminum Sulfate in Phenol-containing Waste Water Treatment;硫酸亚铁及硫酸铝在酚废水处理中的应用
相关短句/例句
ferric sulphate硫酸铁
1.Polymeric ferric sulphate, a new type of high effective floccutating chemicals for water treatment can be used in the disposal of domestic water, industrial water and town sewage.聚合硫酸铁是一种新型高效絮凝水处理剂。
2.In this paper dibutyl phthalate was synthesized with ferric sulphate as catalyst.以硫酸铁为催化剂 ,合成了邻苯二甲酸二正丁酯。
3)ferrous sulfate硫酸亚铁
1.Study on ferrous sulfate microencapsulation;微胶囊化硫酸亚铁的研究
2.Preparation of nanometer ferric oxide from ferrous sulfate by liquid phase method;硫酸亚铁液相法制纳米氧化铁的研究
3.Preparation of highpurity manganese dioxide by leaching manganese ore with ferrous sulfate from by-product of titanium white;用钛白副产的硫酸亚铁浸锰制备高纯二氧化锰
4)FeSO4硫酸亚铁
1.There is a vice-product FeSO4 in the process.在对攀枝花市硫酸法生产钛白粉的副产物硫酸亚铁进行全面分析基础上,对硫酸亚铁的资源化利用现状作了较为详细的介绍。
2.FeSO4 is used as coagulation agent in pretreatment process,the activated sludge process and biological contact oxidation process are jointly applied in the aerobic treatment stage.预处理以硫酸亚铁作为混凝剂,水解酸化段后采用活性污泥法与生物接触氧化相结合的两级处理工艺。
5)ferrous sulphate硫酸亚铁
1.The ferrous sulphate is obtained in the way that pyrite cinder is first deoxidized via roasting;then leached with acid,treated through pH value adjustment,provided with flocculant and finally settled.硫铁矿烧渣经还原焙烧、酸浸、调节pH值及添加絮凝剂共沉得到精制硫酸亚铁,并和亚铁氰化钾一起为原料制取铁蓝。
2.This article has reported the existing of secondary seed-real seed during synthesis of ammonium neutralized iron oxide by use of ferrous sulphate and described the forming process of real seed in the early stage of oxidation(two-step oxidation).论述了氨中和硫酸亚铁合成氧化铁红工艺中二次晶种———真实晶核的存在,并阐述了在氧化合成(二步氧化)初期真实晶核的形成过程。
3.In order to treat the wastewater from vat blue production,we obtain ferrous sulphate as water treatment chemical and incinerate residue in general coal-fired boiler.通过对某染料厂还原蓝生产废水的研究,提出了利用残余硫酸制取硫酸亚铁水处理剂,滤渣在一般锅炉内焚烧的综合利用和治理工艺。
6)ammonium ferric sulfate硫酸铁铵
1.Catalytic synthesis of dibutyl sebaeate with ammonium ferric sulfate;硫酸铁铵催化合成癸二酸二丁酯
2.Synthesis of diisopentyl maleate catalyzed by ammonium ferric sulfate;硫酸铁铵催化合成马来酸二异戊酯
3.Catalytic synthesis of cyclohexyl carboxylate with ammonium ferric sulfate;硫酸铁铵催化合成羧酸环己酯
延伸阅读
硫酸铁 铁的硫酸盐的统称。 硫酸亚铁FeSO4为无色粉末；相对密度3.4；加热分解；与水作用,生成七水合物FeSO4·7H2O,俗称绿矾。绿矾为蓝绿色晶体；熔点64℃，密度1.898克／厘米3；加热到90℃时,失去6分子结晶水；小心加热到300℃时,失去全部结晶水。绿矾在空气中缓慢风化，表面层被氧化呈黄褐色；溶于水、甘油、无水甲醇，微溶于乙醇；有还原性，能与碱金属的硫酸盐（包括硫酸铵）形成稳定、不易氧化的硫酸复盐M姟Fe(SO4)2·6H2O(MⅠ为+1价金属)。 硫酸亚铁是工业上用硫酸处理含铁矿物的副产品，也可由铁与稀硫酸作用而得；可做还原剂、净水剂、煤气净化剂、媒染剂、杀虫剂、肥料、补血剂，也用来制墨水和颜料。 硫酸铁Fe2(SO4)3为黄色粉末,极易潮解而成棕色液体；密度 3.097克／厘米3(18℃)，加热到480℃时分解。它的水合物很多，常见的是九水合物Fe2(SO4)3·9H2O，为棕黄色晶体,密度2.1克／厘米3;175℃时失去7分子水。硫酸铁溶于水、无水乙醇；不溶于浓硫酸。其水溶液因三价铁离子的水解呈棕红色，容易与碱金属硫酸盐（包括硫酸铵）形成硫酸复盐MIFe(SO4)2·12H2O。硫酸铁可用硝酸、过氧化氢等氧化剂氧化含硫酸的硫酸亚铁热溶液而制得，也可用氢氧化铁与硫酸作用而得；可做净水剂、媒染剂、颜料和药物。
