FILTRATION OF HOT WATER EXTRACTION PROCESS WHOLE TAILINGS,申请号CA19780311696-传众专利搜索

发明名称	FILTRATION OF HOT WATER EXTRACTION PROCESS WHOLE TAILINGS
摘要	<p>Whole tailings are treated with a flocculant to cause fines to agglomerate with the coarse particles. The product is then vacuum filtered to separate the fines from the water.</p>
申请公布号	CA1103184(A)	申请公布日期	1981.06.16
申请号	CA19780311696	申请日期	1978.09.20
申请人	PETRO-CANADA EXPLORATION INC.;MAJESTY (HER) THE QUEEN IN RIGHT OF THE PROVINCE OF ALBERTA;ONTARIO ENERGY CORPORATION;IMPERIAL OIL LIMITED;CANADA-CITIES SERVICE, LTD.;GULF OIL CANADA LIMITED	发明人	LIU, JOSEPH K.;LANE, STEPHEN J.;CYMBALISTY, LUBOMYR M.
分类号	C10G1/04;(IPC1-7):10G1/04	主分类号	C10G1/04
代理机构		代理人
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