高硫酸鹽 的英文怎麼說
中文拼音 [gāoliúsuānyán]
高硫酸鹽
英文
supersulfate-
Uses : used in the manufacture of persulfate ; used in the manufacture of aniline dyes ; used in the treatment of oxidized metal surface ; used as the initiator for the polymerization of monomers ; used in decoloring and bleaching of oil, cleaning and deodorization of deteriorating barm, accelerating ripening agent ; used as additive for under - well fracturing in petroleum mining
用途：用於製造過硫酸鹽的製造；用於苯胺染料的製造，甕染料的氧化發色劑；用於氧化金屬表面處理；用於有機合成工業中，高分子物聚合的引發劑；油的脫色和漂白，變敗酵母的洗滌，脫臭，小麥的催熟劑；石油開採用于井下壓裂的添加劑。Methods for chemical analysis of high - titanium slag and rutile - the persulfate oxidation arsenite volumetric method for the determination of manganous monoxide content
高鈦渣，金紅石化學分析方法過硫酸鹽-亞砷酸鹽容量法測定一氧化錳量There is correspondence in evaluating sulfate resistance of cement paste by three test methods such as rapid boiling, gypsum mixing and wet - dry test. high strength grade cement can meliorate property of sulfate resistance
外摻石膏法、干濕交替法以及快速沸煮法三種實驗方法對評價水泥砂漿的抗硫酸鹽侵蝕性能有較好的一致性；高標號水泥品種對抗硫酸鹽侵蝕性能有很好的改善作用。Available in moderate sulfate - resistant ( msr ) and high sulfate - resistant ( hsr ) grades. this product is intended for use as a basic well cement
有中抗硫酸鹽型（ msr ）和高抗硫鹽鹽（ hsr ）兩類，是一種基本油井水泥。Available in moderate sulfate - resistant ( msr ) and high sulfate - resistant ( hsr ) grades. this product is intended for use under conditions of moderate high temperatures and pressures
有中抗硫酸鹽型（ msr ）和高硫酸鹽型（ hsr ）兩類，適合於中溫、中壓的井下條件時使用。This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。Manufacturer of lead compounds in china. products include electronic grades of lead silicate, lead oxides, and red and yellow lead pigments
-生產銷售硫氰酸鹽過硫酸鹽高氯酸鹽氯酸鹽等無機鹽，包括公司簡介產品介紹等Preparation for polysilicon acid polyferric sulfatecoagulant
無機高分子混凝劑聚硅硫酸鹽的制備Wang shun, lin juanjuan et al., kinetics and mechanism of the reaction between thiourea and iodate in unbuffered medium, science in china, ser. b, 2004, 47 （ 6 ） ， 480
王舜，高慶宇，王新紅，林娟娟，亞氯酸鹽-硫代硫酸鹽非緩沖體系的復雜動力學，物理化學學報， 2003 ， 19 （ 8 ） ， 762The catalyst has good activity in low temperature and anti - sulfate performance, temperature tolerance and anti - pulverization performance, the results showed that it can keep tile sulfur recovery unit at high total sulfur recovery rate and long running period
運行數據表明，該催化劑具有良好的低溫活性、抗硫酸鹽化性能、耐溫變及抗粉化性能，使硫磺回收裝置保持較高的總硫轉化率，並確保其達到長周期穩定運行。This paper introduces the methods for the treatment of the amd, sums up the mechanism and the influencing factors of srb ( sulfate - reducing bacteria ) in treating the amd, and probes into how to improve the treatment efficiency
介紹了煤礦酸性廢水（ amd ）治理的方法，重點總結了硫酸鹽還原菌（ srb ）處理酸性廢水的機理及其影響因素，探討了如何提高廢水處理效率。With the addition of the mineral additives, the structure of the cement paste can be improved and the resistance of sulfate attacks can be advanced
摻入摻和料可以改善水泥漿體的結構，明顯提高混凝土的抗硫酸鹽侵蝕能力。The liquid - gas method is improved based on the above methods, overcoming the defects of gbj82 - 85. using the liquid - gas method, permeability condition of concrete can be tested and indicated quickly, efficiently, and the influences on concrete of alkali - aggregate reaction, sulfate attack, carbonization, steel rust, freeze and thaw can be inflected indirectly. it is significant on the research and monitor on the durability of concrete
溶液氣壓法是在上述方法之上進行改進提高的，克服了國標gbj82 - 85方法中的許多不足之處，能夠多角度、快速、高效、真實、準確地再現現場混凝土的滲透情況，並且能間接反映堿-骨料反應、鋼筋銹蝕、碳化、硫酸鹽侵蝕及凍融破壞的影響，對混凝土耐久性的監測與研究具有重要意義。Phosphoric acid for industrial use. determination of higher soluble sulfate contents. titrimetric method after reduction
工業用磷酸.高含量可溶硫酸鹽的測定.先還原后滴定的方法Water quality - determination of total mercury by flameless atomic absorption spectrometry - part 1 : method after digestion with permanganate - peroxodisulfate
水質.用無火焰原子吸收光譜法測定總汞含量.第1部分:用高錳酸鉀-過氧二硫酸鹽煮解后的方法Conclusion : it suggests that parts of enterprises large quantity of extra nitrite, what is more, they arc careless of food security
結論：說明部分農產品加工企業，使用添加亞硫酸鹽量過高，食品安全意識淡薄。The research work about durability of high - performance self - compacting micro - expansive concrete show that the micro - expansive function and micro - bubble producing function of mineral admixture h can improve the impermeability, frost - resistance ability and sulfate eroding resistance ability etc of self - compacting concrete
研究了免振搗微膨脹高性能混凝土的各項耐久性能，結果表明：山于新型礦物添加劑h的微膨脹功能和微量發氣功能，研製成功的免振搗微膨脹高性能混凝土具有優良的抗滲性、抗凍性、抗硫酸鹽侵蝕等耐久性能。Abstract : the sulfite oxidation process under acid condition to treat concentrated h2so4 - bearing wastewater from pharmaceutical production is described
文摘:討論了利用亞硫酸鹽做氧化劑，在酸性條件下氧化處理制藥廠的高濃度含硫廢水。Abstract : inhibition mechanisms of sulphate reduction to methane - producing bacteria ( mpb ) in the process of anaerobic digestion of high - sulphate - content wastewater were described in this paper. they were described mainly by the competition between sulphate - reducing bacteria ( srb ) and methane - producing bacteria ( mpb ), and inhibition of sulfide produced by the microbial reduction of sulphate, meanwhile, the present anaerobic digestion technologies for the high - sulphate - content wastewater treatment were introduced
文摘:本文通過硫酸鹽還原菌和產甲烷菌的競爭、硫化物對產甲烷菌的毒害二方面，論述了在高硫酸鹽有機廢水厭氧處理過程中，硫酸鹽還原作用對產甲烷菌活性的抑制機理，同時，介紹了當前高硫酸鹽有機廢水的厭氧處理工藝。As far as the durability concerned, the resistance of sulfate attacks of the normal concrete could n ' t compared with the hpc
耐久性方面，普通強度混凝土的抗硫酸鹽性能要比高性能混凝土差。分享友人