Determination of zinc O,O?-dialkyl dithiophosphate lubricant additives via the corresponding methyl and p-nitrobenzylic ester derivatives using GC-MS, GC-NPD and HPLC-MS

R. Becker; W. Hoffmann; A. Knorr; W. Walther; A. Lehmann

doi:10.1007/s002160050235

Determination of zinc O,O?-dialkyl dithiophosphate lubricant additives via the corresponding methyl and p-nitrobenzylic ester derivatives using GC-MS, GC-NPD and HPLC-MS

Fresenius Journal of Analytical Chemistry ◽

10.1007/s002160050235 ◽

1997 ◽

Vol 357 (6) ◽

pp. 688-694 ◽

Cited By ~ 10

Author(s):

R. Becker ◽

W. Hoffmann ◽

A. Knorr ◽

W. Walther ◽

A. Lehmann

Keyword(s):

Lubricant Additives ◽

Dialkyl Dithiophosphate

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Analytical application of O, O'-dialkyl dithiophosphate XI. Spectrophotometric Determination of Molybdenum(VI) with 0,0'-Bis(2-ethylhexyl) Dithiophosphoric Acid in a Micellar Solution of Triton X-1001.

Analytical Sciences ◽

10.2116/analsci.14.603 ◽

1998 ◽

Vol 14 (3) ◽

pp. 603-605 ◽

Cited By ~ 8

Author(s):

Yoshiaki SASAKI ◽

Shoji TAGASHIRA ◽

Yoshiko MURAKAMI ◽

Masafumi ICHIKAWA

Keyword(s):

Spectrophotometric Determination ◽

Micellar Solution ◽

Analytical Application ◽

Dithiophosphoric Acid ◽

Triton X ◽

Dialkyl Dithiophosphate

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Dialkyl Dithiophosphate-Functionalized Gallium-Based Liquid-Metal Nanodroplets as Lubricant Additives for Antiwear and Friction Reduction

ACS Applied Nano Materials ◽

10.1021/acsanm.0c02092 ◽

2020 ◽

Vol 3 (10) ◽

pp. 10115-10122

Author(s):

Baoluo He ◽

Sha Liu ◽

Xiangyuan Zhao ◽

Jianxi Liu ◽

Qian Ye ◽

...

Keyword(s):

Liquid Metal ◽

Lubricant Additives ◽

Friction Reduction ◽

Dialkyl Dithiophosphate

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Dialkyl Dithiophosphate-Functionalized Ti3C2Tx MXene Nanosheets as Effective Lubricant Additives for Antiwear and Friction Reduction

ACS Applied Nano Materials ◽

10.1021/acsanm.1c02556 ◽

2021 ◽

Author(s):

Jingde Gao ◽

Cheng-Feng Du ◽

Tingting Zhang ◽

Xiaozhi Zhang ◽

Qian Ye ◽

...

Keyword(s):

Lubricant Additives ◽

Friction Reduction ◽

Effective Lubricant ◽

Dialkyl Dithiophosphate

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Analytical Application of O,O'-dialkyl dithiophosphate IX. Spectrophotometric Determination of the Alcohol Content of Alcoholic Drinks with Bis(O,O'-dipropyl dithiophosphato)nickel(II).

Analytical Sciences ◽

10.2116/analsci.9.483 ◽

1993 ◽

Vol 9 (4) ◽

pp. 483-486 ◽

Cited By ~ 6

Author(s):

Yoshiaki SASAKI ◽

Shoji TAGASHIRA ◽

Yoshiko MURAKAMI ◽

Sayuri KAI

Keyword(s):

Spectrophotometric Determination ◽

Analytical Application ◽

Alcohol Content ◽

Alcoholic Drinks ◽

Dialkyl Dithiophosphate

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Phosphorus-31 NMR investigation of the heterogeneous hydrolytic decomposition of zinc(II) bis(O,O-dialkyl dithiophosphate) lubricant additives

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29950000265 ◽

1995 ◽

pp. 265 ◽

Cited By ~ 13

Author(s):

Alan J. Burn ◽

Ian Gosney ◽

Chris P. Warrens ◽

John P. Wastle

Keyword(s):

Lubricant Additives ◽

Hydrolytic Decomposition ◽

Dialkyl Dithiophosphate

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Differential pulse polarographic determination of zinc dialkyldithiophosphate in non-aqueous medium and its application to commercial lubricant additives

Analytica Chimica Acta ◽

10.1016/s0003-2670(01)93233-7 ◽

1979 ◽

Vol 107 ◽

pp. 391-393 ◽

Cited By ~ 4

Author(s):

A.M. Shafiqul Alam ◽

J.M. Martin ◽

Ph. Kapsa

Keyword(s):

Aqueous Medium ◽

Differential Pulse ◽

Lubricant Additives ◽

Polarographic Determination ◽

Zinc Dialkyldithiophosphate ◽

Commercial Lubricant

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Analysis of complex formation of zinc O,O'-dibutyl dithiophosphate and "polyamine-polyisobutenyl succinimide" by thin-layer chromatographic determination of zinc O,O'-dialkyl dithiophosphate.

NIPPON KAGAKU KAISHI ◽

10.1246/nikkashi.1990.30 ◽

1990 ◽

pp. 30-37

Author(s):

Joji KUNIYA

Keyword(s):

Complex Formation ◽

Thin Layer ◽

Chromatographic Determination ◽

Dialkyl Dithiophosphate

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Analytical application of O,O'-dialkyl dithiophosphate. X. Extraction-Spectrophotometric Determination of Chromium(VI) with O,O'-Dibutyl Dithiophosphate.

Analytical Sciences ◽

10.2116/analsci.10.71 ◽

1994 ◽

Vol 10 (1) ◽

pp. 71-75 ◽

Cited By ~ 3

Author(s):

Yoshiaki SASAKI ◽

Shoji TAGASHIRA ◽

Yoshiko MURAKAMI ◽

Hiroaki NAKADA

Keyword(s):

Spectrophotometric Determination ◽

Analytical Application ◽

Chromium Vi ◽

Dialkyl Dithiophosphate

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Determination of nanostructures and mechanical properties on the surface of molybdenum dithiocarbamate and zinc dialkyl-dithiophosphate tribochemical reacted films using atomic force microscope phase imaging technique

Journal of Applied Physics ◽

10.1063/1.1563040 ◽

2003 ◽

Vol 93 (9) ◽

pp. 5113-5117 ◽

Cited By ~ 13

Author(s):

Jiping Ye ◽

Makoto Kano ◽

Yoshiteru Yasuda

Keyword(s):

Mechanical Properties ◽

Atomic Force Microscope ◽

Imaging Technique ◽

Phase Imaging ◽

Zinc Dialkyl Dithiophosphate ◽

Atomic Force ◽

Dialkyl Dithiophosphate

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Galactic orbits of stars

Symposium - International Astronomical Union ◽

10.1017/s0074180900105340 ◽

1966 ◽

Vol 25 ◽

pp. 93-97

Author(s):

Richard Woolley

Keyword(s):

Globular Cluster ◽

Potential Field ◽

High Velocity ◽

Velocity Vector ◽

Variable Stars ◽

The Sun ◽

Proper Motions ◽

Rr Lyrae ◽

The Galaxy

It is now possible to determine proper motions of high-velocity objects in such a way as to obtain with some accuracy the velocity vector relevant to the Sun. If a potential field of the Galaxy is assumed, one can compute an actual orbit. A determination of the velocity of the globular clusterωCentauri has recently been completed at Greenwich, and it is found that the orbit is strongly retrograde in the Galaxy. Similar calculations may be made, though with less certainty, in the case of RR Lyrae variable stars.

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