000 02808ntm a2200373 i 4500
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008 180124s2017 my da f a m 000 0 eng d
020 _aTHE0000915(Local)
039 9 _a201905271540
_bnazirah
_c201802081553
_dfateeha
_c201802021700
_dfateeha
_y201801241006
_zfateeha
040 _aUMP
_beng
_cUMP
_erda
090 _aFKKSA .I33 2017 r Bc.
100 0 _aNur Idayu Ab Wahab,
_eauthor.
245 1 0 _aIsolation of xylanolytic bacteria from landfill soil and production of enzyme from the isolate /
_cNur Idayu Ab Wahab
264 1 _aKuantan, Pahang :
_bUMP,
_c2017
264 4 _c© 2017
300 _axiii, 37 pages :
_billustrations (some color), charts ;
_c30 cm. +
_e1 CD-ROM
336 _atext
_2rdacontent
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
337 _acomputer
_2rdamedia
338 _avolume
_2rdacarrier
338 _acomputer dics
_2rdacarrier
347 _atext file
_bPDF
_2rda
500 _aFaculty of Chemical & Natural Resources Engineering
502 _aProject Paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2017
504 _aIncludes bibliographical references
520 3 _aCurrently, all developing Asian countries facing problem related with the disposal of municipal solid waste due to the rapid economic transition and populations. Bacteria was well known for the ability to secrete the enzyme that can be used in degrading of municipal solid waste (MSW). The objectives of this study were to isolate the potential microorganism from landfill soil and the production of the xylanase from the isolate. Xylanolytic microorganisms were isolated from landfill soil while the production of xylanase was carried out in submerged fermentation. The fermentation process was performed by using xylan as substrate of carbon source under specific conditions of 37°C, 150 rpm and 72 hr of fermentation period. The number of microorganisms found in the landfill soil were 21 with different species of microorganism consisted of 15 number of gram negative and 6 number of gram positive bacteria. Among the 21 isolates, 7 isolates were xylanolytic microorganisms that able to produce xylanase. The best xylanolytic bacteria was namely C3 gave the highest xylanase activity (6.81 U/mL) during 24 hr of fermentation. As a conclusion, the xylanolytic bacteria has an ability in producing the xylanase that can be used for the degradation process of MSW.
610 2 0 _aFaculty of Chemical & Natural Resources Engineering
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
999 _aVIRTUA40
_c7421
_d7427
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