過硫酸鹽 的英文怎麼說
中文拼音 [guòliúsuānyán]
過硫酸鹽
英文
peroxosulphates （ persulphates ）-
Methods for chemical analysis of ferrotitanium - the persulfate - arsenite volumetric method for the determination of manganese content
鈦鐵化學分析方法過硫酸鹽-亞砷酸鹽容量法測定錳量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 spodumenite and lepidolite concentrates - the persulfate oxidation photometric method for the determination of manganous oxide content
鋰輝石，鋰雲母精礦化學分析方法過硫酸鹽氧化光度法測定-氧化錳量The persulfate oxidation photometric mothod for the determination of manganous oxide content
過硫酸鹽氧化光度法測定一氧化錳量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Consists of printed groundwood free bleachable manilla - coloured cards, which have been manufactured for use in tabulating machines. this grade may contain maila - coloured tabulating cards with tinted margins
白表格卡紙：主要用亞硫酸鹽漿或硫酸鹽漿製成的白表格卡紙，供表格編制機使用。帶有印刷油墨。可以帶劃有顏色細線的白卡紙。不允許混有雜物。不合格廢紙總量不得超過1 % 。To study the determination of sulfite in food by pararosaniline hydrochloric spectrophotometry, then according to the sample characteristic, the treatment select soak, ultrasonic and distill
摘要通過對測定食品中亞硫酸鹽過程進行研究，根據樣品的特性不同對所採集的樣品採用浸泡、超聲和蒸餾三種前處理方法。Consists of coated bleached sulphite or suiphate papers, printed or unprinted in sheets shavings, guillotined books or quire waste. a reasonable percentage of papers containing fine groundwood may be included
以漂白亞硫酸鹽漿或漂白硫酸鹽漿制得的紙張和其紙邊，並包括切開的書籍或整刀廢紙。這類紙張都是經過塗布加工的，可以帶有印刷油墨，也可以沒有印刷油墨，允許含有一定數量的磨木漿。Scanning electron microscope ( sem ) and x - ray photoelectron spectroscopy ( xps ) studies indicated that the additive of cs _ 2 took part in the sei film - forming in the process of battery cycles. the elements of carbon, oxygen and fluorin are the main members in the compounds of sei film. sulfur is also one of the main elements of the sei film when the electrolyte included additive of cs _ 2
利用掃描電子顯微鏡和x射線光電子能譜研究表明，二硫化碳在電池的循環過程中參與了sei膜的形成， sei膜的組成物質中主要是c 、 o 、 f三種元素，加入二硫化碳后， s元素也成為主要組分， sei膜的主要組成物質有烷基氧鋰、烷基碳酸酯鋰、碳酸鋰、硫酸鹽、聚烯烴及氟化鋰等。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。This paper illustrates the reaction of larch bark tannin extracts with sulfite and sodium hydroxide and the tests of its solution viscosity, mw - distribution and thin - layer chromatography
摘要通過對落葉松栲膠進行亞硫酸鹽和氫氧化鈉的改性，則定其溶液黏度，用不同溶劑進行分級和薄層色譜。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Abstract : the elemental principle and process of acid mine drainage containing sulfate which is treated by biological method are recommended in the paper. carbon source of sulfate reduction bacteria, reactors and packed material of reactors are reviewed
文摘:論述了微生物法處理含硫酸鹽酸性礦山廢水的基本原理和工藝過程，對硫酸鹽還原菌利用的基質碳源、硫酸鹽還原的反應器類型和反應器內載體介質類型進行了綜述。Standard test method for total carbon and organic carbon in water by ultraviolet, or persulfate oxidation, or both, and infrared detection
用紫外線法或過硫酸鹽氧化法或同時使用兩種方法以及紅外線法檢測水中總碳和有機碳的標準試驗方法Water quality - determination of nitrogen - method using oxidative digestion with peroxodisulfate
水質.氮的測定.用過硫酸鹽消解法Water quality - determination of nitrogen - part 1 : method using oxidative digestion with peroxodisulfate iso 11905 - 1 : 1997 ; german version en iso 11905 - 1 : 1998
水質.氮的測定.第1部分:過硫酸鹽消解法測定氮含量Standard test method for on - line monitoring of total carbon, inorganic carbon in water by ultraviolet, persulfate oxidation, and membrane conductivity detection
通過紫外線，過硫酸鹽氧化作用，膜導電位檢測對水中總碳，無機碳在線監測的標準試驗方法Standard test method for total carbon, inorganic carbon, and organic carbon in water by ultraviolet, persulfate oxidation, and membrane conductivity detection
用紫外線過硫酸鹽氧化物和薄膜導電率檢測法測定水中總含碳量有機碳和無機碳的標準試驗方法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。Standard test method for low level determination of total carbon, inorganic carbon and organic carbon in water by ultraviolet, persulfate oxidation, and membrane conductivity detection
通過紫外線，過硫酸鹽氧化，和膜導檢測對水中總碳，有機碳，無機碳低水平測定的標準試驗方法分享友人