Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/169487
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorAbidin, Zaenal
dc.contributor.advisorSugiarti, Sri
dc.contributor.authorMaulana, Muhammad Yusuf
dc.date.accessioned2025-08-15T09:08:12Z
dc.date.available2025-08-15T09:08:12Z
dc.date.issued2025
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/169487
dc.description.abstractTingginya produksi limbah zat pewarna biru metilena dapat merusak lingkungan dan mengganggu kesehatan. Penggunaan zeolit alam sebagai adsorben memiliki keterbatasan dalam pengaplikasiannya dalam sistem kolom dan dispersinya pada suatu media padat. Komposit zeolit alam berbasis semen sebagai perekat menjadi alternatif. Pada penelitian ini, dibuat komposit semen/zeolit alam sebagai adsorben penjerap zat warna biru metilena dengan menggunakan campuran zeolit alam asal Nanggung dan semen pozzolan Portland (PPC) sebagai perekat. Spektrum difraksi sinar-X memperlihatkan zeolit Nanggung didominasi oleh fase klinoptilolit dan sebagian mordenit dan kuarsa. Morfologi partikel dikarakterisasi menggunakan mikroskop optik. Kapasitas adsorpsi maksimum komposit semen/zeolit alam (1:1) dan semen/zeolit alam teraktivasi (1:1) masing-masing adalah 54,348 mg/g dan 98,039 mg/g. Adsorpsi biru metilena pada komposit mengikuti model isoterm Freundlich. Komposit semen/zeolit alam memiliki beragam potensi dalam bidang lingkungan. Kata kunci: adsorpsi, biru metilena, komposit, semen
dc.description.abstractThe significant output of methylene blue dye waste might harm the environment and pose health risks. Natural zeolite's use as an adsorbent has limitations in terms of column system use and solid medium dispersion. Cement-based natural zeolite composites as adhesives could be an option. In this study, a cement/natural zeolite composite was created as an adsorbent by combining natural zeolite from Nanggung with Portland pozzolan cement (PPC) as an adhesive. X-ray diffraction examination revealed that the Nanggung zeolite is primarily composed of clinoptilolite, with minor amounts of mordenite and quartz. The particle morphology was characterized by using an optical microscope. The cement/natural zeolite composite (1:1) and cement/activated natural zeolite (1:1) had maximal adsorption capacities of 54.348 and 98.039 mg/g, respectively. Methylene blue adsorption on the composite was consistent with the Freundlich isotherm model. Cement/natural zeolite composites have a wide range of possible environmental applications. Keywords: adsorption, cement, composite, methylene blue
dc.description.sponsorship
dc.language.isoid
dc.publisherIPB Universityid
dc.titleAdsorpsi Biru Metilena pada Komposit Semen/Zeolit Alamid
dc.title.alternativeMethylene Blue Adsorption on Composites of Cement and Natural Zeolite
dc.typeSkripsi
dc.subject.keywordAdsorpsiid
dc.subject.keywordbiru metilenaid
dc.subject.keywordkompositid
dc.subject.keywordsemenid
Appears in Collections:UT - Chemistry

Files in This Item:
File Description SizeFormat 
cover_G4401211063_01d49bf51edd407ebe0da14d958e23be.pdfCover429.16 kBAdobe PDFView/Open
fulltext_G4401211063_93dc7e510c064c37ac97aaf57d470f06.pdfFullteks3.98 MBAdobe PDFView/Open
lampiran_G4401211063_e0460095cf974b44a99458871c543e41.pdf
  Restricted Access
Lampiran489.81 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.