但上述方法除+,Na+和Ca2+等杂质带入硫酸铜溶液;采用一步结晶法,控制结晶温度在60℃,结铁过程会将NH4晶时间为6h,除铁率可以达98 5%,该工艺操作简单,产品符合饲料级硫酸铜的国家标准.[英文文摘]Iron removal is crucial to the process of feed-additive copper sulfate pentahydrate production from bioleaching ...
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When iron filings react with copper sulfate solution, the color of the solution changes from blue to _. A. green B. red C. yellow D. purple 相关知识点: 试题来源: 解析 A。当铁屑与硫酸铜溶液反应时,溶液的颜色从蓝色变为绿色。铁置换出铜,生成硫酸亚铁溶液为绿色。B 选项红色不符合;C 选项...
C. The solution becomes colorless. D. Nothing happens. 相关知识点: 试题来源: 解析 B。解析:文章中提到“when an iron nail is placed in a copper sulfate solution, the iron nail turns brownish and copper is deposited on the nail.”,即当铁钉放入硫酸铜溶液中,铁置换出铜,铜沉积在铁钉上。
[copper,iron(2+),dihydroxide,sulfate]化源网提供copper,iron(2+),dihydroxide,sulfateCAS号12168-20-6,copper,iron(2+),dihydroxide,sulfateMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询copper,iron(2+),dihydroxid
英文名:Ferrous Sulfate别名: 硫酸低铁 ,硫酸亚铁,绿矾,铁矾外文名:Ferrous Sulfate ,Irosul, Green Vitriol,Iron Vitriol适应症: 本品是治疗缺铁性贫血的特效药。临床上主要用于慢性失血(月经过多、痔疮出血、子宫肌瘤出血、勾虫病失血等)、营养不良、妊娠、儿童发育期等引起的缺铁性贫血。 用量用法: 口服:成人...
A. iron sulfate B. copper oxide C. copper D. iron oxide 相关知识点: 试题来源: 解析 A。铁放入蓝色硫酸铜溶液中,溶液颜色逐渐变淡,是因为铁与硫酸铜反应生成硫酸亚铁。B 选项氧化铜不是该反应的产物。C 选项铜是被置换出来的,不是导致溶液颜色变化的原因。D 选项氧化铁也不是此反应的产物。
Copper (Copper Sulfate) Folic Acid Iron (Ferrous Gluconate) Manganese (Manganese Sulfate) Sorbitol Vitamin B12 Vitamin C Available forms, composition and doses of Adfer: Capsules; Oral; Copper (Copper Sulfate) 200 mcg; Folic Acid 1 mg; Iron (Ferrous Gluconate) 250 mg; Manganese (Manganese Sul...
echo Chemical Database: Copper iron hydroxide sulfate (EnvironmentalChemistry.com)- This page contains information on the chemical Copper iron hydroxide sulfate including: 3 synonyms/identifiers.. 29 years on the web Started 10-22-1995 Please Share and/or Link To This Page Please share and...
Copper(II) Acetate–Iron(II) Sulfatedoi:10.1002/047084289X.rc198Cu(OAc) 2 ) [ 142-71-2 ]C 4 H 6 CuO 4 (MW 181.64) InChI= 1S/2C2H4O2.Cu/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2 InChIKey= OPQARKPSCNTWTJ-UHFFFAOYSA-L (Cu(OAc) 2 ·H 2 O) [ 6046-93-1 ]C...