過氧化鐵 的英文怎麼說
中文拼音 [guòyǎnghuàtiě]
過氧化鐵
英文
peroxide of iron-
( i ) in the procession of preparing na2feo4 by electrolyzing and oxidizing anodic iron in the high concentration solution of naoh, the current efficiency is directly proportional to both of the temperature and the alkaline concentration of the anolyte, and the growth rate of the na2feo4 concentration of anolyte is directly proportional to both of the electrolyzing speed and the alkaline concentration of anolyte.,
主要結論如下: ( 1 )在濃naoh溶液中直流電解氧化鐵陽極生成na _ 2feo _ 4溶液的過程中,電解液溫度、陽極液堿濃度與電流效率成正函數關系;電解速度、陽極液堿濃度與陽極液中na _ 2feo _ 4濃度的增長速度成正函數關系。The paper analysis the geological feature of wuyang iron doposit, it study the archean geohistory of wuyang iron deposit, the paper research the developed process of zhao - an iron deposit and tie shan iron deposit, matemorphic effect, oxidation remake process of the iron deposit
摘要分析了舞陽鐵礦地質概況,追溯了舞陽鐵礦田太古代古地史和趙案莊式鐵礦、鐵山廟式鐵礦的形成過程以及變質作用,氧化作用對礦床的改造作用過程。This paper explained the technology that taking calces of pyrite as theraw materials, using the way of chemical process of mineral, dislodging the detrimental impurities with the measures of dipping lye and dipping acid oxide, wich aimed to get the rate of recovery of valuable metallic elements au 87 %, ag 76 %, cu 82 %
摘要以黃鐵礦燒渣為原料,通過化學選礦的方法,採用堿浸及氧化酸浸的工藝,除去有害雜質和回收有價金屬元素金、銀、銅,回收率分別為87 % 、 76 % 、 82 % 。Abstract : it introduces the reaction principle of oxidative roasting of chromite with few calcic additives, also describs its technical essentials and process control
文摘:介紹了鉻鐵礦少鈣氧化焙燒的反應原理、工業應用及應用過程中的技術要點和過程式控制制。Deferrizers and demaganizers are series of products designed by our company for underground water with comparatively high iron and managanese content according to aerating oxidation priciple. in these prducts, packed natural manganese sand in filter is applied as filtering materials, and oxygen in air is applied as oxidants, to make ferrous iron in water oxidized into ferric iron, in a same time, oxidation reaction makes its produced its produced substances left in filtering materials for purposes of deferrization and deman - ganization
除鐵錳裝置是我公司針對鐵、錳較高的地下水,按曝氣氧化法的原理而設計的系列產品,它是利用過濾器內裝填城然錳砂為濾料,利用空氣中的氧化劑,使水中的二價鐵,同時發生氧化反應使其物進截留在濾料中,從而達到除,除錳的目的。This article analyzes the mineralization mechanism of the uranium ore, constructs a series of spectra indexes including the ferric oxide index, the ferrous oxide index, the oxidation index, clay mineral index, brightness index, the green index and the humidity index, and draws the distribution and scope of the oxidation belt, deoxidation belt, the supplies and partial drainage of ground water in the research area, thus selects the advantageous area of uranium mineralization
通過分析鈾礦的成礦機理,構建了氧化鐵指數、氧化亞鐵指數、氧化指數、粘土礦物指數、亮度指數、綠度指數和濕度指數等一系列光譜指數,提取了研究區氧化帶、還原帶、地下水補給與局部排泄的分佈和范圍,從而圈定了鈾礦成礦的有利區。An early hypothesis by chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process
加卡波狄較早提出的一個假說認為,砷與黃鐵礦結合併透過氧化作用進入含水層。On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump
在分析國外先進的永磁鐵氧體生產工藝的基礎上,確定了生產高檔永磁鐵氧體預燒料的主要過程:首先,利用攀鋼冷軋鐵紅為主要原料,將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉,經自動稱量裝置,按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌,然後再送入混磨機濕法混磨;最後,混合物經輸送泵輸送至料漿存儲裝置,經定量進料泵定量輸送至回轉窯進行濕法預燒,預燒料經緩冷至室溫后,再球磨。4. a novel amperometric sensor has been constructed for the determination of h2o2. it was based on catalyzing electroreduction of hydrogen peroxide by metal hexacyanoferrate, which were electrodeposited on gold wire electrodes, under a certain potential
利用循環伏安法,在金電極表面電化學沉積一層鐵氰酸鎳膜( nihcf ) ,在一定電位條件下,它能快速催化還原過氧化氫,其響應電流與過氧化氫的濃度呈線性關系。Corrosion is an elctro - chemical process by which a metal such as mild steel, returns to its natural state, state, such as iron oxide or rust
原譯:腐蝕是一種電化的過程,象低碳鋼一類的金屬,因腐蝕而回復到自然狀態,如氧化鐵,即鐵銹。Corrosion is an electro - chemical process by which a metal such as mild steel, returns to its natural state, state, such as iron oxide or rust
原譯:腐蝕是一種電化的過程,像低碳鋼一類的金屬,因腐蝕而回復到自然狀態,如氧化鐵,即鐵銹。Abstract : the reasonable processing technology for recovering iron minerals from tailings of low intensity magnetic separation was studied. techno - economic evaluation shows that spiral separation - belt magnetic separation flowsheet is optimal one
文摘:分析了回收半氧化鐵礦石弱磁選尾礦中的鐵礦物的工藝流程,通過技術經濟的比較,提出了合理的選別工藝,達到了回收鐵礦物的目的。There are as many beneficial attributes of jasper as there are types, with each type having unique qualities. poppy jasper is said to help bring joy into life and is also used as a sleep aid. opalite jasper gives undisturbed rest
紅碧玉的成分與水晶一樣,也是屬于石英一族,不過並非像水晶般呈現透明色彩,而是塊狀微粒的不透明玉隨,因含有氧化鐵,故呈紅色,又稱火碧玉。To comnter the problem of high grinding energy, rapid flow of material, low ratio of material to grinding media, and bad ball coating in common open circuit ferric oxide tube mill, ferric oxide superfine grinding technology markedly increase grinding efficiency and improve grinding status in the tube mill by setting high efficiency sifting equipment, material place regulating technology and subminiature cylpeb
摘要針對普通開流氧化鐵管磨機在氧化鐵生產過程中存在電耗高,流速快,料球比低、嚴重糊磨等問題,通過在磨內設里高效篩分裝蘭,採用料位調節、微型鋼段等技術措施,極大地改善了磨內粉磨工況,提高了粉磨效率。The features of modified electrode were investigated by cyclic voltammetry and the assay conditions were optimized. the modified electrodes were further covered with nafion membrane that could erase the interference
和cll的三種鐵氰酸鹽修飾電極的性能及電化學特性,並研究了各種實驗條件對過氧化氫傳感器性能的影響。Extraction of catalytic cracking diesel by complex solvents
亞鐵離子及甲酸催化過氧化氫氧化柴油深度脫硫研究The effects on the manganese - removal rate and iron - removal rate of zinc sulfate solution is analyzed and discussed in detail
4 、過氧化氫達到理論值的1 . 8倍、過氧化氫的加入時間45min左右,此時,除鐵效果較好。Iron oxide magnetic nanoparticles with biocompatibility and functional coatings via appropriate surface chemistry approaches have been used for immobilization of cells, proteins, enzymes, antibodies, oligonucleotides and drugs through covalent bonding or adsorption
氧化鐵磁性納米粒子通過表面化學修飾得到無機、有機或聚合物殼包覆在其表面。It has been proven that the formation and development of atherosclerosis was due to iron - induced oxidative stress, lipid peroxidation and proliferation of smooth muscle cells
動脈粥樣硬化的發生和鐵引起的氧化應激,平滑肌細胞增殖以及脂質過氧化有關。The chemical reaction principle and the process of preparing iron oxide red by dry process were introduced
摘要介紹了用工業廢鐵制取氧化鐵紅的化學反應機理及生產工藝過程。分享友人