硫化鈉 的英文怎麼說

中文拼音 [liúhuànà]
硫化鈉 英文
sodium sulfide
  • 硫 : 名詞[化學] sulphur; sulfur [美國] （16號元素, 符號s）
  • 鈉 : 名詞[化學] （金屬元素） sodium （na）
  1. Sodium hydrosulphide for industrial use - determination of the content of sodium hydrosulphide ane sulphide

    工業硫氫化鈉中硫氫化鈉和硫化鈉含量的測定
  2. Photographic grade sodium sulfite, anhydrous, na2 so3

    攝影用化學藥品.無水亞硫酸鈉
  3. Silica pigment, benzene parazolone, oxalic acid catalyzer, accelerant, catalyst, deposit carbon powder, starch, paraacetaminophenetol - sulfonamide, sodiumpara - aminosalicylate ( pasna ), dalmato, p - thephalic acid, diethylbenzene - amine, titanium dioxide, acticarbon, sodium fluosilicate, fluorite, by - thiamine, silica gel powder, synthetic resin, sulfonic acid, polypropylene resin, aureomycin, pyrosodium silicate, gluchlorine acid coffee grounds, glucose, sodium sulfate, sulfide mineral, guound phosphate rock, bb, p. v. c.,

    M 、觸媒、沉澱炭粉、對乙酰氮基苯磺酰氨、對氨基水楊酸、哆耳瑪托、對苯二酸、二乙苯銨、二氧化鈦、活性碳、氟硅酸鈉、氟石礦、副產硫銨、硅膠粉未、合成樹脂、磷酸鈣、聚丙烯樹脂、金黴素、偏硅酸鈉、糠氯酸咖啡渣、口服葡萄糠、硫酸鈉、硫化礦、磷礦粉、蘭bb 、 p . v
  4. Photographic grade sodium metabisulfite na2s2o5 sodium bisulfite

    攝影用化學藥品.焦亞硫酸鈉
  5. Sodium hydrogen sulphide, sodium hydrogen sulfide, sodium sulfhydrate, sodium bisulphide

    13 .硫氫化鈉
  6. Methylmercury was extracted from the homogenized tissue with toluene in the presence of copper sulfate, sodium bromide and sulfuric acid.

    在存在硫酸銅、溴化鈉和硫酸的情況下，用甲基從組織勻漿中萃取甲基汞。
  7. A new method was introduced in this paper : the practability of adopting sodium sulphide instead of hydrogen sulphide for colorific agent has been studied and determinated the optium test condition

    研究了採用硫化鈉溶液取代硫化氫作為顯色劑的可行性，並確定了最佳的測定條件。
  8. The addition of naoh greatly enhanced the sorbent reactivities toward so2 because naoh is deliquescent and its presence increased the amount of water collected by the sorbent

    由於氫氧化鈉的潮解性質，使較多的水分能吸附在吸收劑表面，提高了吸收劑與二氧化硫的反應性。
  9. Sodium hydrosulfide for industrial use

    工業硫氫化鈉
  10. Using thioacetamide as sulfur source, cus submicrometer hollow spheres consisting of nanoparticles were fabricated by thioglycolic acid assisted hydrothermal process. furthermore, in this experiment, sulfur source played important role on the morphology and phase of products

    以硫酸鉛和硫化鈉為先驅體，在200v下反應24小時，是制備pbs納米棒的最佳條件；當用其它可溶性鉛鹽取代硫酸鉛為鉛源時，產物都為pbs納米顆粒。
  11. By the mixing of sodium sulfide and sodium molybdate within a suitable ph range, molybdenum trisulfide particles were obtained as precipitation substance

    在一定酸性的條件下將硫化鈉和鉬酸鈉的水溶液進行混合與反應，生成棕色三硫化鉬膏狀沉澱。
  12. Mercury removal technique development by way of sodium sulfide

    硫化鈉法除汞工藝技術開發
  13. Determination content of na2s with the use of precipitation separation - complexmetric titration

    絡合滴定法測量硫化鈉含量
  14. Sodium sulfide flakes

    片狀硫化鈉
  15. Test methods for bare wires - test for continuity of coating - sodium polysufide solution method

    裸電線試驗方法鍍層連續性試驗多硫化鈉法
  16. Chemicals used for treatment of water intended for human consumption - sodium disulfite ; german version en 12121 : 2005

    人類生活用水處理用化學品.二硫化鈉
  17. Black powder. it is slightly insoluble in water, soluble in sodium sulfide with a green - black colour

    黑色均勻粉末，微溶於水，溶於硫化鈉溶液中呈綠黑色。
  18. 2m / 1, the concentration of na2s is 0. 1m / l, the temperature of sncl2 solution is 70c and na2s is room temperature

    氯化亞錫溶液的反應溫度是70 ，硫化鈉溶液的反應溫度是室溫。
  19. Yellow - brown powder. it is insoluble in water. it is soluble in sodium sulfide solution with a yellow - orange colour, slightly soluble in concentrated sulfuric acid

    黃棕色均勻粉末，不溶於水，溶於硫化鈉溶液中呈黃光橙色，微溶於濃硫酸。
  20. Abstract : in order to comprehensively recover the valuable metals, it ' s necessary to use the method of removal of impurity of sodium sulphide in ammonium molybdate production with high tungsten and low potasium molybdenum concentrate. the process of comprehensive utilization of this slag was related

    文摘:使用高鎢低鉀鉬精礦生產合格的鉬酸銨時，仍需要採用硫化鈉除雜的方式，以達到綜合回收有價金屬的目的，本文詳述了該渣的綜合利用過程。
分享友人
分享到 Line

分享到臉書