persulfate 中文意思是什麼

persulfate 解釋
n. 名詞 【化學】過（二）硫酸鹽。

  1. The persulfate - arsenite volumetric method for the determination of manganese content

    亞砷酸鹽容量法測定錳量
  2. 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
  3. 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。
  4. 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並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 ，鋅浮渣的浸出率大於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，並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
  5. 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
  6. 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
  7. 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
  8. Paucity manganese in drinking water by way of oxidization of ammonium persulfate

    過硫酸銨氧化法測定生活飲水中的微量錳
  9. Photography chemicals - potassium persulfate

    攝影用化學藥品.過硫酸鉀
  10. Chemical reagent. ammonium persulfate

    化學試劑過硫酸銨
  11. The ammonium persulfate oxidation volumetric method for the determination of chromium content

    過硫酸銨氧化容量法測定鉻量
  12. Nickel base alloy powder - determination of chromium content - persulfate oxidation titrimetric method

    過硫酸銨氧化滴定法測定鉻量
  13. The alkaline fusion - ammonium persulfate oxidation volumetric method for the determination of chromium content

    過硫酸銨氧化容量法測定鉻量
  14. Fireclay and high - alumina refractories - determination of manganese oxide content - ammonium persulfate photometric method

    過硫酸銨光度法測定氧化錳量
  15. 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
  16. 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
  17. 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
  18. 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
  19. Water quality - determination of total mercury - potassium permanganate - potassium persulfate decomposed method - dithizone spectrophotometric method

    水質總汞的測定高錳酸鉀-過硫酸鉀消解法雙硫腙分光光度法
  20. 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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