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 REFINING OF LUBRICANTS        

TOM
Reel
Bag Item Frames

ALUMINUM chloride sludges, processing of

79

   

2252-2275

ASPHALT and gum removal from lubricants

57

   

151-152

BLEACHING of lubricants, experimental

39

3450

21

20 ‘89-20 ‘106

CIRCULATION of low temperature-resistant aviation oils

124

   

1174-1187

DECHLORINATION of upper layer

39

3450

21

0 ‘6-0 ‘8

DEWAXING of lube oils, Dutch-Shell report on factors which control dewaxing

81

   

4831-4837

“ of TTH catchpot, amount and quality of lubricants obtained and their refining and use, by Hohn

182

   

7326-7347

ELIMINATION of undesired components from raw materials for splitting or polymerization

79

   

2490-2492

EXTRACTION of lubricating oils, loss of, SbCl3

81

   

4684-4692

“ of oil residues with SbCl3 in preparation of high-grade lubricants

80

   

3978-3986

FLOW diagram of Heckmann high vacuum lubricant distillation plant, I 631

116

   

20 ‘20

“ diagram, “white oil” manufacture and refining, M 7574-2

85

   

993

“ sheet of lubricating oil treatment, Leuna, M 6013-1

194

   

30012

GENERAL review, refining of natural lubricating oils;

56

 

6

903-932

HEAT stability of greases containing new uncompounded gear oils

124

   

1396-1416

HIGH pressure lubricants, preparation of making use of ultra sound

74

   

373-384

“ vacuum distillation of army motor oils, by Kadmer

69

   

158-167

 

182

   

7411-7420

“ vacuum distillation of synthetic lubricating oils and petroleum products, by Kadmer

69

   

136-157

 

182

   

7348-7368

HYDROGEN chloride, effect of amount of on rate of polymerization and viscosity of oils

60

   

601-613

IMPROVEMENT in lubricants with catalyst 8376 in 1 li converter and comparison with catalyst 5058, by Reitz

164

   

370-382

277 1078-1091

IMPROVEMENT, lubricating oils

166

Illegible

555-567

       

574-586

MATERIAL balance for refining Nienhagen residues

56

   

506

MOLECULAR distillation of lubricants

41

2744

4

10 ‘35-10 ‘56

NITSCHE process, dewaxing and fractionation of Croatia lubricating oil distillates by

81

   

4880-4884

OIL synthesis following separation of gasolines into narrow boiling ranges or after purification with sodium

38

3450

21

90 ‘71-90 ‘100

 

39

3450

21

0 ‘9-0 ‘34

POLYMERIZATION to lubricating oils, breakdown of sludges formed in

60

   

705-712

PROPANE deasphaltizing and dewaxing of oil from Ostmarkische Mineraloelwerke

56

   

507-508

“ process, technical appraisal of in Germany

56

   

502-505

REFINING of lubricating oils, M 567-8

116

   

10 ‘67

SLUDGE, composition of and refining

60

   

728-741

“ dispersing aids, preparation of

81

   

4891-4893

“ formation in aviation lubricating oils

124

   

1159-1173

THIN oil distillate, V20 = 1.7 and pour point of -60°C, preparation of

39

3450

21

10 ‘9-10 ‘14

UPPER layer formed during oil synthesis, breaking down by distillation, and analytical testing of fraction

38

3450

21

90 ‘42-90 ‘57