发明名称 |
VERFAHREN ZUR BESTIMMUNG DES CARBONATGEHALTS VON WASCHSUSPENSIONEN. |
摘要 |
The method for determining the carbonate content of wash suspensions of flue gas desulfurisation plants employing limestone is carried out by first adding a quantity of iron(III) chloride solution exceeding the maximum possible sulfite content to samples heated to 40 to 70 DEG C and determining the quantity of gas released and corresponding to the carbonate content after oxidising the sulfite to sulfate by adding excess sulfuric acid or other acids. |
申请公布号 |
AT108551(T) |
申请公布日期 |
1994.07.15 |
申请号 |
AT19900119978T |
申请日期 |
1990.10.18 |
申请人 |
NOELL-KRC UMWELTTECHNIK GMBH |
发明人 |
KUERZINGER, KARL, DR. ING. |
分类号 |
G01N31/00;(IPC1-7):G01N31/00 |
主分类号 |
G01N31/00 |
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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