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单词 Ceric
例句
1 The solubility of the precursor ceric hydroxide in nitric acid, recycle of crystal mother liquor of ammonium ceric hydroxide, and recovery method for cerium in mother liquor have been investigated.
2 Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.
3 Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate.
4 A green method for ceric hydroxide synthesis with cerium carbonate and hydrogen peroxide as main raw ...
5 The electrooxidation of ceric salts , the synthesis of aromatic aldehydes and the problems of this method in commercial production are all discussed.
6 Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol.
7 Phenanthroline is used as indicator and ammonium ceric nitrate standard solution for titration in the determination.
8 In the presence of acid and polyethylene glycol, phenol reacted with ceric ammonium nitrate 2, 4 - dinitrophenol.
9 A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed.
10 Grafting polymerization of acrylic acid onto flax initiated by ceric salt has been studied.
11 In the presence of acetic acid and polyethylene glycol, 2-naphthol reacts with ammonium ceric nitrate and sodium bromate to form 1,2- naphthoquinone .
12 In the presence of ethanonitrile and polyethylene glycol, anisole reacts with ammonium ceric nitrate to form o-nitroanisole.
13 This paper has investigated the analysis of different valence states of cerium in ceric hydroxide by titration.
14 The graft copolymerization of acrylonitrile onto cotton yarn and viscose rayon with ceric. ammonium nitrate as initiator has been studied.
15 In the presence of acetic acid and polyethylene glycols, acenaphthene reacts with ammonium ceric nitrate to form 5 nitroacenaphtene under mild conditions with high yields.
16 Graft polymerization of acrylic acid onto maize starch using ceric ammonium nitrate, ammonium persulfate and ammonium persulfate sodium bisulfate as initiators is studied.
17 In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.
18 The starch-polyacrylonitrile grafting copolymers with water absorbility were prepared by one step synthesis in several aqueous organic solvent systems using ceric ammonium nitrate as the initiator.
19 In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole.
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