persulfate n.【化學】過(二)硫酸鹽。
n. 【化學】過(二)硫酸鹽。 “ammonium persulfate“ 中文翻譯： 過硫酸氨; 過硫酸胺; 過硫酸銨; 硫酸胺“barium persulfate“ 中文翻譯： 過二硫酸鈉鋇; 過硫酸鋇“mercury persulfate“ 中文翻譯： 硫酸汞“potassium persulfate“ 中文翻譯： 過(二)硫酸甲; 過硫酸甲; 過硫酸鉀“rubidium persulfate“ 中文翻譯： 過硫酸銣“sodium persulfate“ 中文翻譯： 過(二)硫酸鈉; 過硫酸鈉“ammonium persulfate test“ 中文翻譯： 高過硫酸銨試法“elbs persulfate oxidation“ 中文翻譯： 埃爾布斯過硫酸鹽氧化“persulfates series“ 中文翻譯： 過(二)硫酸系列; 過硫酸系列“persulfacte“ 中文翻譯： 過二硫酸鹽“persulfide“ 中文翻譯： 過硫化物“persud“ 中文翻譯： 佩爾蘇德“persulfuric“ 中文翻譯： adj. persulfuric acid 【化學】過硫酸。 “persuasiveness“ 中文翻譯： 口才好“persulfuric acid“ 中文翻譯： 過硫酸“persuasively“ 中文翻譯： 口才好地“persulphate“ 中文翻譯： 過硫酸鹽“persuasive(convincing)“ 中文翻譯： 令人信服的
persulfuric |
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Some main results of testing research were as fellows : i . in the course of testing of leaching zinc dross , leaching zinc dross by sulfuric acid was researched and the effects on the leaching rate of the zinc dross were analyzed by author , the optimum conditions of leaching testing of zinc dross were determined as fellows : liquid - solid ratio 6 : 1 , stirring ratio 250r / min , granularity 120 mesh , the soaking time 5h , the concentration of sulfuric acid of 30 % , and under these conditions , the rate of leaching zinc is above 92 . 0 % . ii . in the course of testing of purification , on the basis of comprehending and comparing all present methods of the manganese - removal and iron - removal , the oxidizing method of manganese - removal in zinc sulfate solution using ammonium persulfate was put forward and the oxidizing method of iron - removal in zinc sulfate solution using the goethite process and oxidation - hydrolysis process was adopted 研究的主要結果具體如下： 1 、研究了硫酸浸出鋅浮渣并分析了影響浸出率的各種因素，確定了浸出鋅浮渣的最佳條件為：液固比為6 ： 1 ，攪拌速度為250r min ，粒度為- 120目，酸浸時間為5 . 0h ，硫酸濃度30 ，鋅浮渣的浸出率大于92 . 0 ； 2 、在綜合和比較了目前除錳和除鐵的各種方法基礎上，提出了過硫酸銨氧化除錳方法和選擇了針鐵礦-氧化水解聯合法除鐵方法，并分析和討論了影響除錳率和除鐵率等各種因素，確定了除錳的條件為：溫度90 ， ph值5 . 4 ，反應時間3h ，過硫酸銨達到理論值的1 . 2倍，除錳率超過99 . 86 ；聯合法除鐵的條件為：氧化反應時間1 . 5小時、溫度控制在90 92 、 ph值5 . 2 5 |
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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：用于制造過硫酸鹽的制造；用于苯胺染料的制造，甕染料的氧化發色劑；用于氧化金屬表面處理；用于有機合成工業中，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；石油開采用于井下壓裂的添加劑。 |
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Electromagnetic wave shielding fabric was prepared by in - situ chemical polymerization of aniline in the presence of cotton substrate , using hydrochloric acid as the doping agent and ammonium persulfate as the oxidant 摘要以鹽酸為摻雜劑，過硫酸銨為氧化劑，在棉織物表面采用現場吸附聚合法生成一層導電聚苯胺，由此設計出一種具有良好電磁屏蔽效能的織物。 |
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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 |
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Method for chemical analysis of constantan resistance alloy the ammonium persulfate oxidation - ammonium ferrous sulfate titrimetric method for the determination of manganese content 康銅電阻合金化學分析方法過硫酸銨氧化-硫酸亞鐵銨滴定法測定錳量 |
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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 |
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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 |
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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 |
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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 |
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Methods for chemical analysis of spodumenite and lepidolite concentrates - the persulfate oxidation photometric method for the determination of manganous oxide content 鋰輝石,鋰云母精礦化學分析方法過硫酸鹽氧化光度法測定-氧化錳量 |
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Solid substrate - room temperature phosphorimentric determination of trace tin in calcein - potassium persulfate - tin system with 1 , 10 - phenanthroline as sensitizer 鄰二氮菲增敏錫催化過硫酸鉀氧化鈣黃綠素固體基質室溫?光法測定痕量錫 |
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Methods for chemical analysis of silicochromium - the alkaline fusion - ammonium persulfate oxidation volumetric method for the determination of chromium content 硅鉻合金化學分析方法堿熔-過硫酸銨氧化容量法測定鉻量 |
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Methods for chemical analysis of iron - chromium - aluminium alloys . the persulfate oxidation volumetric method for the determination of chromium content 鐵鉻鋁合金化學分析方法.過硫酸銨氧化容量法測定鉻量 |
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Methods for chemical analysis of iron , steel and alloy - the ammonium persulfate oxidation volumetric method for the determination of chromium content 鋼鐵及合金化學分析方法過硫酸銨氧化容量法測定鉻量 |
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Methods for chemical analysis of ferro - chromium - the ammonium persulfate oxidation volumetric method for the determination of chromium content 鉻鐵化學分析方法過硫酸銨氧化容量法測定鉻量 |
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Methods for chemical analysis of copper - chromium - zirconium alloys . the determination of chromium by persulfate oxidation volumetric method 銅鉻鋯合金化學分析方法.過硫酸銨氧化容量法測定鉻 |
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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 |
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Water quality - determination of total nitrogen - alkaline potassium persulfate digestion - uv spectro photometric method 水質總氮的測定堿性過硫酸鉀消解紫外分光光度法 |
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Test method for determination of chromic oxide in basic chromium tanning liquors ammonium persulfate oxidation 基本鉻鞣皮溶劑中氧化鉻測定的試驗方法 |