发明名称 |
Process for dispersing transition metal catalytic particles in heavy oil |
摘要 |
A transition metal salt, preferably ammonium heptamolybdate, is dissolved in water to provide a solution containing the dispersed catalyst precursor. The solution is atomized by passing it through an atomizing nozzle submerged in hot oil. The minute atomized droplets are delivered into the hot oil and the water is flashed to form steam bubbles. The precursor forms catalytic particles distributed in the oil.
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申请公布号 |
US5916432(A) |
申请公布日期 |
1999.06.29 |
申请号 |
US19970936802 |
申请日期 |
1997.09.24 |
申请人 |
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY |
发明人 |
MCFARLANE, RICHARD ANTHONY;CYR, TED;HAWKINS, RANDALL WAYNE TEDFORD |
分类号 |
B01J37/00;B01J37/03;C10G47/12;C10G47/26;(IPC1-7):C10G35/00 |
主分类号 |
B01J37/00 |
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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