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Showing 10 out of a total of 17 results for collection: Journal of the Rubber Research Institute of Sri Lanka.
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Effect of nitrogen and processing chemicals on the treatment efficiency of crepe rubber factory wastewater
Kudaligama, K.V.V.S.
;
Thurul, W.M.
;
Yapa, P.A.J.
(
Rubber Research Institute. Agalawatta
,
2003
)
The use of papain as a biological coagulant for natural rubber latex
Nadarajah, M.
;
Yapa, P.A.J.
;
Balasingham, C.G.
;
Kasinathaii, S.
(
Rubber Research Institute. Agalawatta
,
1973
)
Some aspects of biochemical changes due to maturation of acid and papain treated Hevea latex
Dissanayake, W.
;
Yapa, P.A.J.
(
Rubber Research Institute. Agalawatta
,
1998
)
Use of Rubber Factory Effluent as a Fertilizer for Young Hevea Plants
Soyza, S.
;
Yogaratnam, N.
;
Yapa, P.A.J.
(
Rubber Research Institute. Agalawatta
,
1993
)
Harvesting the rubber tree once in four days: a solution to current issues in the rubber industry in Sri Lanka
Rodrigo, V.H.L.
;
Kudaligama, K.V.V.S.
;
Fernando, K.M.E.P.
;
Yapa, P.A.J.
(
Rubber Research Institute of Sri Lanka
,
2011
)
Effect of bio-brush medium . a coir fibre based biomass retainer on treatment efficiency of an anaerobic filter type reactor
Kudaligama, K.V.V.S.
;
Thurul, W.M.
;
Yapa, P.A.J.
(
Rubber Research Institute . Agalawatta
,
2005
)
Some studies on cyclization of bromelain treated rubber
Yapa, P.A.J.
;
Lionel, W.A.
(
Rubber Research Institute. Agalawatta
,
1980
)
A study on characterization of hevea clones by serum protein patterns
Prematillake, S.P.
;
Yapa, P.A.J.
(
Rubber Research Institute. Agalawatta
,
1985
)
Possibility of treating rubber factory wastewater in biological reactors using media with low specific surface area
Kudaligama, K.V.V.S.
;
Thurul, W.M.
;
Yapa, P.A.J.
(
Rubber Research Institute. Agalawatta
,
2007
)
Enzyme deproteinization of hevea latex 111 clonal suitability for papain treatment
Yapa, P.A.J.
;
Lionel, W.A.
(
Rubber Research Institute. Colombo
,
1979
)
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Author
Yapa, P.A.J. (17)
Kudaligama, K.V.V.S. (4)
Lionel, W.A. (3)
Thurul, W.M. (3)
Prematillake, S.P. (2)
Balasingham, C.G. (1)
Bamunuarachchi, A. (1)
De Soysa, T.V.W. (1)
Dissanayake, W. (1)
Fernando, K.M.E.P. (1)
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Subject
Rubber (4)
Agriculture (3)
Chemical Technology (3)
Deproteinization (3)
Latex (3)
Rubber industry (3)
Biochemistry (2)
Biological treatment (2)
Electrophoresis (2)
Nitrogen (2)
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Date Issued
2010 - 2011 (1)
2000 - 2009 (3)
1990 - 1999 (3)
1980 - 1989 (4)
1972 - 1979 (6)