鉻酸鹽還原 的英文怎麼說
中文拼音 [gèsuānyánháiyuán]
鉻酸鹽還原
英文
chromatreduktion- 鉻 : 名詞[化學] chromium (24號元素, 符號 cr)
- 酸 : 酸構詞成分。
- 鹽 : 名詞1. (食鹽; 鹽類) salt 2. (姓氏) a surname
- 還 : 還副詞1 (表示現象繼續存在或動作繼續進行; 仍舊) still; yet 2 (表示在某種程度之上有所增加) even...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 還原 : 1 (恢復原狀) return to the original condition or shape; restore2 [化學] (還原作用) reduction;...
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Two-stage chromate reduction has been used at several plants.
一些廠已採用兩段鉻酸鹽還原法。Pit remediation & slop oil, industrial water, cutting & cooling oils, hexavalent chromium, acid & alkali with heavy metal content, steel mill & electro filter dust, spent catalysts, tempering salts, solvents recovery and recycling, sludge treatment and minimization, fuel - blending, thermal desorption and transfer centres
廢漿池和廢油、工業污水、巖屑和冷卻油、六價鉻、含重金屬成分的酸堿、鋼廠和電過濾器粉塵、反應過后的催化劑、淬火鹽、溶劑還原和回收、油泥處理和最小化、燃料混合、熱吸附和轉運中心。Standard test method for determination of iron in manganese ores by hydrogen sulfide reduction - dichromate titration
用硫化氫還原重鉻酸鹽滴定法測定錳礦石中鐵含量的標準試驗方法
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