Study of Separating of Zinc from Iron in Waste Sulfuric Acid Pickle Liquor by Solvent Extraction
溶剂萃取法从镀锌酸洗废液中分离锌，铁的研究
Effect of magnetic field and dichromate on anodic polarization behavior of iron in sulfuric acid.
重铬酸根与磁场对铁在硫酸溶液中阳极极化行为的影响。
PREPARATION OF CONCENTRATED SULFURIC ACID OF DESULFURATION FROM FLUE GAS BY ELECTROCHEMICAL METHOD
电化学法烟气脱硫制取浓硫酸
Technology of sulfuric acid catalyzed ethyl esterification of high acid value tuna oil was studied.
在最优条件下, 鱼油的乙酯化产品酸值最低, 乙酯化程度最高。
Effect of activation porous agent on reaction process of phosphate rock acidulated by sulfuric acid
活化疏松剂对酸解磷矿反应过程的影响
Hole forming in the cooling bundles of the fluidizedroaster in sulfuric acid plant is very harmful.
硫酸装置沸腾炉冷却管组穿孔得危害极大。
Sulfuric acid and acetic anhydride were used as a cyclizing agent to prepare Ofloxacin intermediate.
用硫酸乙酐混合物作环合剂，制备了氟嗪酸中间体。
Iron, copper, aluminium compose in reply with oxygen sparse reactive sulfuric acid chemical equation.
铁，铜，铝与氧气和稀硫酸反应的化学方程式。
The sulfuroxidizing bacteria have a characteristic of oxidating sulfur and sulfide into sulfuric acid.
硫氧化细菌具有氧化单质硫及硫化物，生成硫酸得特性。
Sulfuric acid type polishing solution and composite surfactant were chosen by comparison and contrast.
经比较确定采用硫酸型抛光溶液与复合表面活性剂。
Bleaching of cottonseed oil using acid activated bentonite treated by different dosage of sulfuric acid
不同硫酸加量制得活性白土对棉籽油的脱色研究
Flame test, first with concentrated sulfuric acid, garnish with distilled water flushing nichrome wire.
进行焰色试验时, 先用浓硫酸, 再用蒸馏水冲洗镍铬线。
The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.
化学方法包括酸洗法 皂化法 酰化法和酯化法等。
Production of Manganous Sulfate by Curing Process with Pyrite, Pyrolusite and Concentrated Sulfuric Acid
两矿加浓硫酸熟化法生产硫酸锰
The extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated.
研究了高温还原焙烧，硫酸浸取提取硫铁矿烧渣中的铁。
Clinical trials of efficiency sulfuric acid colistin oral on controlling yellow and white scour of piglet.
增效硫酸多黏菌素口服液治疗仔猪黄白痢临床试验
Exceptions are hydrofluoric, phosphoric, hydrochloric and sulfuric acids as well as concentrated alkalies.
但氢氟酸，磷酸，盐酸及硫酸以及浓碱除外。
In the reaction of sulfonation, the azeotropic water removing, sulfuric acid was used as sulfonating agent.
在磺化反应中，采用共沸除水硫酸磺化法。
A study is made of separation of zinc from iron in waste sulfuric acid pickle liquor by solvent extraction.
对溶剂萃取分离镀锌酸洗废液中的锌，铁进行了研究。
Flotation Separation of Quartz from Feldspar under Hydrofluoric Acidfree and Less Sulfuric Acid Conditions.
无氟少酸浮选分离石英与长石的试验研究
Methods The polysaccharides was determined by colourimetry with sulfuric acidphenol as colorimetric reagent.
方法应用硫酸苯酚比色法对多糖的含量进行了测定。
The yield of sulfuric acid raised; Effect of fertilizer on productivity and quality of Tie Guanyin Oolong tea
提高铁观音产量、品质的施肥技术研究
Improvement of Method for Determining Sulfuric Acid and Phosphoric Acid in Iron and Steel Electropolishing Bath
钢铁电抛光溶液中硫酸和磷酸测定方法的改进
So a suitable maturation temperature and sulfuric acid concentration should be chosen for raising iron recovery.
为了提高铁的提取率，应选择适宜的硫酸浓度和熟化温度。
Architectural Design Highlights for Fluidized Bed Furnace Feeding Production House of A Large Sulfuric Acid Plant
某大型硫酸装置沸腾炉加料厂房建筑设计概要
英文例句大全为您提供sulfuric英文例句大全,sulfuric英文造句,关于sulfuric的英语句子,单词sulfuric怎么造句,sulfuric英文例句大全有哪些,哪些英语句子是关于sulfuric,英语单词sulfuric的句子,单词sulfuric如何造句,sulfuric怎么造句等。