发明名称 |
OXIDATION-REDUCTION REAGENTS FOR A WET DESULFURIZATION PROCESS AND A PROCESS FOR PREPARING SAME |
摘要 |
<p>SPECIFICATION Title of the Invention . Oxidation-reduction Reagents for a Wet Desulfurization Process and a Process for Preparing Same An oxidation-reduction reagent for a wet desulfurization process, which comprises (a) one or more compounds selected from the group consisting of salts of substituted anthraquinonesulfonic acids of the general formulas: (I) and (II) wherein M stands for a sodium atom, a potassium atom or an ammonium group, and n is an integer of 1 or 2, or (b) a mixture of a salt of anthraquinone-2,7-disulfonic acid and one or more compounds shown by the general formula (I) and/or (II), as well as a process for preparing the compounds of the general formulas (I) and (II).</p> |
申请公布号 |
CA1132980(A) |
申请公布日期 |
1982.10.05 |
申请号 |
CA19790324977 |
申请日期 |
1979.04.05 |
申请人 |
MITSUI TOATSU CHEMICALS, INCORPORATED |
发明人 |
SAKAI, KATSUYA;MITA, RYUICHI;KATO, TOSHIO;HIGUCHI, CHOJIRO;MURAKAMI, HISAMICHI |
分类号 |
C10L3/10;B01D53/14;B01D53/50;B01D53/52;B01D53/77;C07C67/00;C07C301/00;C07C309/58;C07D401/12;C07D417/12;C10K1/12;(IPC1-7):07C143/52;01B17/02;01J19/04 |
主分类号 |
C10L3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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