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1997-10-29
Method for refining and manufacturing fats and oils containing polyunsaturased fatty acids
EP0622446A3
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1995-02-01
Process for refining oil and fat.
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1991-04-03
Method of removing sludge from lubricating oils
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1995-10-30
Method of treating solid waste
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1998-10-14
Method of refining oils and fats
CZ36793A3
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1994-11-16
Process of glyceride oil refining
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1997-11-24
Method of refining triglyceride oils
AU7294687A
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1987-11-19
Method for treating caustic refined glyceride oils for removal of soaps and phospholipids
EP0405601A3
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1991-08-07
A process for deodorizing oils and fats
PL294912A1
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1993-12-27
Method of making soap from fatty wastes in particular those from petroleum refining processes
EP0666300A3
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1996-04-24
Method for inhibiting oxiation of oils and fats or fatty acids.
GB2258241B
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1995-08-09
Process for gasification of solid and liquid waste
GB9210835D0
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1992-07-08
The refining of oils
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1992-10-06
Method for refining of waste lubricating oils and an apparatus for employing the method
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1999-10-28
Fractionation of triglyceride oils
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1996-11-27
Process for the demetallation of residual oils
PL306335A1
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1995-06-26
Tank and method of making same
PL269471A1
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1989-06-26
Method for cleaning waste containing emulsified oils and detergents
AU6752096A
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1998-03-26
Method of refining waste oils (petroleum products)
PL237071A2
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1983-04-25
Method of simultaneous disposal of oil products and detergents from waters and liquid wastes
AU6537494A
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1994-11-21
Process for refining glyceride oil
PL279710A1
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1989-12-11
Method of utilizing oily wastes from petroleum refining industry
EP0514549A4
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1993-05-05
Method of refining crude oil
PL311699A1
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1996-03-04
Method of dewatering spent oils by means of surfactants
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1997-01-15
Equipment For Extraction Of Fats And Oils