英文: We make superphosphate by reacting rock phosphate with sulphuric acid.中文: 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。英文: Spectrophotometric Method for the Determination of Pectin with Carbazole and Sulphuric Acid中文: 果胶的咔唑硫酸分光光度测定法研究 ...
Fuming sulfuric acid Fuming sulfuric acid structure CAS No: 8014-95-7 Formula: H2O4S.O3S Chemical Name: Fuming sulfuric acid Synonyms: Sulfuric acid,mixt. with sulfur trioxide;Sulfur trioxide,mixt. contg.;Oleum;Sulfuric acid fuming;Fuming sulfuric acid;Oleum iodisum;17107-61-8...
FUMING SULFURIC ACID structure CAS No. 8014-95-7 Chemical Name: FUMING SULFURIC ACID Synonyms H2SO4;SULPHURIC ACID;OLEUM;pyrosulfuric acid;OIL OF VITRIOL;SULFURIC ACID, FUMING;Sulphuric acid fuming;BETZ 0256;BETZ 0283;BETZ 0202 CBNumber: CB0391001 Molecular Formula: H2O7S2 Molecular Weight...
fuming nitric acid 发烟硝酸 相似单词 sulphuric a. 硫磺的;含大量硫磺的 fuming adj. 熏的;冒烟的;气鼓鼓的 nitro sulphuric a. 硝酸和硫酸混合而成的 acid n. 1.[U,C]【化】酸 2.[U] 酸味物质 adj. 1.【术语】酸的;酸性的 2. 酸的;酸味的 3.(言辞)尖刻的;尖酸的 acid refined adj....
Define fuming sulphuric acid. fuming sulphuric acid synonyms, fuming sulphuric acid pronunciation, fuming sulphuric acid translation, English dictionary definition of fuming sulphuric acid. n a mixture of pyrosulphuric acid, H2S2O7, and other condensed a
美 英 un.〔化〕发烟硫酸 英汉 英英 un. 1. 〔化〕发烟硫酸
sulphuric acid fuming 分子式:H2SO4.XSO3 有害物成分:发烟硫酸 健康危害:对皮肤、粘膜等组织有强烈的刺激和腐蚀作用。蒸气或雾可引起结膜炎、结膜水肿、角膜混浊,以致失明;引起呼吸道刺激症状,重者发生呼吸困难和肺水肿;高浓度引起喉痉挛或声门水肿而死亡。口服后引起消化道的灼伤以致溃疡形成;严重者可能有胃穿孔...
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Sulphuric acid fuming and decomposition process for the recovery of zincComplete Patent Searching Database and Patent Data Analytics Services.doi:US1808929Hart, Mayer HerbertMotte, Ross George LA
The chemical name of oleum is sulphuric acid Because of the tendency to liberate Sulfur Trioxide on contact with air, Oleum is also known as “fuming Sulfuric Acid”. What is the formula of fuming h2so4? Sulfuric acid, 20% fuming, 18-24% free SO{3} Formula:C6H13BrZnFormula weight: ...