论文信息 - Patent Number : 5 , 161 , 694 ( 45 ) Date of Patent : 54 METHOD FOR SEPARATING FINE PARTICLES BY SELECTIVE HYDROPHOBC COAGULATION

Patent Number : 5 , 161 , 694 ( 45 ) Date of Patent : 54 METHOD FOR SEPARATING FINE PARTICLES BY SELECTIVE HYDROPHOBC COAGULATION

U.S. PATENT DOCUMENTS 3,371,988 3/1968 Maynard et al. ..................... 23/110 4,204,840 5/1980 Yoo et al. ...... ... 44/624 4,272,250 6/1981 Burk et al. .............................. 209/5 4,331,447 5/1982 Kamada et al. ......................... 209/5 4,389,306 6/1983 Nakanishi et al. ... 44/627 4,484,928 11/1984 Keller, Jr. ............................... 209/5 4,533,086 8/1985 Junttila .................................... 209/5 4,537,599 8/1985 Greenwald ... ... 44/627 4,657,666 4/1987 Snook et al. ............................ 209/9 4,690,752 9/1987 Shaw ................................... 210/705 4,775,627 10/1988 Attia et al. .............................. 209/4

R. Yoon | G. Luttrell

[1] Roe-Hoan Yoon,et al. A study of hydrophobic coagulation , 1990 .

[2] D. Keller,et al. The Demineralization of Coal Using Selective Agglomeration by the T-Process , 1990 .

[3] P. Uhlherr,et al. The effect of capillary condensation and liquid bridging on the bonding of hydrophobic particles in shear-flocculation , 1985 .

[4] J. Israelachvili,et al. The hydrophobic interaction is long range, decaying exponentially with distance , 1982, Nature.

[5] J. Israelachvili. Measurement of forces between surfaces immersed in electrolyte solutions , 1978 .

[6] R. Pugh,et al. Theory of selective coagulation in mixed colloidal suspensions , 1971 .

[7] T. Healy,et al. THE ROLE OF FILTRATION IN INVESTIGATING FLOCCULATION AND REDISPERSION OF COLLOIDAL DISPERSIONS , 1963 .