| 发明名称 |
UREA SYNTHESIZING PROCESS UTILIZING SILICON CARBIDE MATERIALS IN ITS EQUIPMENT |
| 摘要 |
<p>Since a urea synthesizing process brings excessive corrosion to equipment caused by processing fluids, equipment coated with materials of high resistance to corrosion and cavitation-induced erosion is used in portions susceptible to excessive corrosion and cavitation-induced erosion, according to the present invention.</p> |
| 申请公布号 |
CA1250314(A) |
申请公布日期 |
1989.02.21 |
| 申请号 |
CA19810375434 |
申请日期 |
1981.04.14 |
| 申请人 |
TOYO ENGINEERING CORPORATION |
发明人 |
HIDAKI, MORIHISA;DEGUCHI, TATEAKI;MATSUMOTO, KEIICHI |
| 分类号 |
B01J19/02;C07C67/00;C07C239/00;C07C273/04;F16K25/00;F16K27/00;(IPC1-7):C07C126/00 |
主分类号 |
B01J19/02 |
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