?url_ver=Z39.88-2004&rft_id=1917011067&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+TRANSPOR+MALACHITE+GREEN+MENGGUNAKAN+METODE+POLYMER+INCLUSION+MEMBRANE+(PIM)+DENGAN+COPOLY-EUGENOL+DIVINIL+BENZENA+(Co-EDVB)+2%25+SEBAGAI%0D%0ASENYAWA+PEMBAWA&rft.creator=Nurul+%2C+Ulfa+Safitri&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Penelitian+mengenai+studi+transpor+malachite+green+telah+dilakukan+menggunakan+metode+polymer+inclusion+membrane+(PIM)+dengan+copoly-eugenol+divinil+benzena+(Co-EDVB)+2%25+sebagai+senyawa+pembawa.+Penelitian+ini+bertujuan+untuk+mengetahui+optimasi+PIM+dengan+senyawa+pembawa+Co-EDVB+2%25+dengan+mempelajari+pengaruh+pH+malachite+green+pada+fasa+sumber%2C+konsentrasi+HNO3+pada+fasa+penerima%2C+ketebalan+membran%2C+konsentrasi+senyawa+pembawa+dan+waktu+transpor+malachite+green%2C+serta+mempelajari+kompetisi+transpor+malachite+green+pada+limbah+buatan.+Membran+dipreparasi+dengan+melarutakan+senyawa+pembawa+Co-EDVB+2%25%2C+polivinil+klorida+dan+dibenzil+eter+ke+dalam+pelarut+tetrahidrofuran+(THF).+Konsentrasi+malachite+green+setelah+transpor+ditentukan+dengan+metode+spektrofotometri+UV-Vis+dan+absorbansinya+diukur+pada+panjang+gelombang+%CE%BB%3D613+nm.+Hasil+penelitian+menunjukkan+bahwa+membran+PIM+dengan+senyawa+pembawa+Co-EDVB+2%25+mampu+mentranspor+malachite+green+secara+efektif+sebesar+93%2C28%25+pada+kondisi+optimum%3A+pH+fasa+sumber+7%2C+konsentrasi+fasa+penerima+0%2C50+M%2C+ketebalan+membran+PIM+T54%2C+dan+waktu+transpor+18+jam.+Membran+PIM+sebelum+dan+setelah+transpor+dikarakterisasi+menggunakan+FTIR+dan+SEM.+Transpor+malachite+green+dengan+logam+Pb(II)+dan+Cu(II)+menghasilkan+konsentrasi+malachite+green+yang+tetranspor+lebih+kecil+dibandingkan+transpor+malachite+green+tanpa+logam+sebesar+80%2C79%25.+Keberadaan+logam+kompetitor+mengakibatkan+adanya+gangguan+terhadap+proses+transpor+malachite+green+dari+fasa+sumber+ke+fasa+penerima.%0D%0AKata+kunci+%3A+Co-EDVB%2C+malachite+green%2C+PIM.%0D%0A%0D%0AResearch+on+the+transport+of+malachite+green+has+been+carried+out+using+the+polymer+inclusion+membrane+(PIM)+method+with+copoly-eugenol+divinil+benzene+(Co-EDVB)+2%25+as+a+carrier.+The+study+was+aimed+to+determine+the+optimization+of+PIM+with+Co-EDVB+2%25+by+studying+the+effect+of+malachite+green+pH+on+source+phase%2C+HNO3+concentration+on+receiving+phase%2C+membrane+thickness%2C+carrier+concentration%2C+malachite+green+transport+time%2C+and+the+transport+competition+on+artificial+waste.+The+membrane+was+prepared+by+dissolving+Co-EDVB+2%25%2C+polyvinyl+chloride+and+dibenzyl+ether+into+tetrahydrofuran.+The+concentration+of+malachite+green+was+determined+by+UV-Vis+spectrophotometry+and+its+absorbance+was+measured+at+613+nm.+The+results+showed+that+the+PIM+with+Co-EDVB+2%25+as+a+carrier+was+effectively+able+to+transport+malachite+green+by+93.28%25+under+several+optimum+conditions%3A+source+phase+pH+7%2C+receiver+phase+concentration+0.50+M%2C+T54+type+of+PIM+thickness%2C+and+the+transport+time+18+hours.+The+PIM+membrane+transports+were+characterized+using+FTIR+and+SEM.+The+transport+of+malachite+green+with+Pb(II)+and+Cu(II)+metals+resulted+a+smaller+concentration+of+malachite+green+(80.79%25)+than+the+transport+without+metals.+The+presence+of+competitor+metals+resulted+an+inhibition+of+malachite+green+transport+process+from+source+to+receiver+phase.%0D%0AKeywords+%3A+Co-EDVB%2C+malachite+green%2C+PIM&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-08-01&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75260%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75260%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75260%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Nurul+%2C+Ulfa+Safitri++(2023)+STUDI+TRANSPOR+MALACHITE+GREEN+MENGGUNAKAN+METODE+POLYMER+INCLUSION+MEMBRANE+(PIM)+DENGAN+COPOLY-EUGENOL+DIVINIL+BENZENA+(Co-EDVB)+2%25+SEBAGAI+SENYAWA+PEMBAWA.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F75260%2F