Vol 3 No 1 (2014): Volume 3, Number 1, 2014 | Unesa Journal of Chemistry

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DOI: https://doi.org/10.26740/ujc.v3n1

Published: 2014-02-06

Articles

PENGARUH ASAM SITRAT DAN FITASE Bacillus subtilis HOLIWOOD GRESIK PADA JAGUNG (Zea mays L.) TERHADAP DAYA CERNA PROTEIN DAN BIOAVAILABILITAS ZINK THE EFFECT OF CITRIC ACID AND PHYTASE Bacillus subtilis HOLIWOOD GRESIK IN CORN (Zea mays L.) TOWARDS PROTEIN DIGESTIBILITY AND ZINC BIOAVAILABILITY

AMALIA KHUFYATUN NISA, Indonesia

Abstract View: 28 , PDF Download: 96
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Articles

PENGGUNAAN BENTONIT SEBAGAI MODIFIER ELEKTRODA PASTA KARBON UNTUK ANALISIS Pb2+ PADA DAGING KUPANG PUTIH (Corbula faba Hinds) SECARA DIFERENSIAL PULSA VOLTAMETRI BENTONITE PURPOSE AS MODIFIER OF CARBON PASTE ELECTRODE FOR ANALYSIS Pb2+ ON WHITE MUSSEL FLESH ( Corbula faba Hinds) WITH DIFFERENTIAL PULSE VOLTAMMETRY

ANISATUR ROHMANIYAH, Indonesia

Abstract View: 4 , PDF Download: 100
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Articles

KINETIKA ADSORPSI ION LOGAM Ni(II) OLEH HIBRIDA AMINO SILIKA DALAM LARUTAN YANG MENGANDUNG ION LOGAM PESAING Cr(III) ADSORPTION KINETICS OF Ni(II) METAL ION BY SILICA AMINO HYBRID IN SOLUTION CONTAINING Cr(III) METAL ION COMPETITORS

ANITA MEI WULANDARI, Indonesia

Abstract View: 14 , PDF Download: 32
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Articles

AKTIVASI KULIT PISANG KEPOK (Musa acuminate L.) DENGAN H2SO4 DAN APLIKASINYA SEBAGAI ADSORBEN ION LOGAM Cr(VI) ACTIVATION OF BANANA PEEL (Musa Acuminate L.) WITH H2SO4 AND APPLICATION AS ADSORBENT METAL ION Cr(VI)

ANTINTIA SHERLY, Indonesia

Abstract View: 4 , PDF Download: 109
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Articles

PEMBUATAN ELEKTRODA PASTA KARBON TERMODIFIKASI BENTONIT UNTUK ANALISIS KADMIUM (II) DENGAN ION PENGGANGGU ALUMINIUM (III) DAN TEMBAGA (II) SECARA VOLTAMETRI MANUFACTURE OF BENTONITE MODIFIED CARBON PASTE ELECTRODE FOR THE ANALYSIS OF CADMIUM (II) ION DISRUPTOR WITH ALUMINUM (III) AND COPPER (II) IN VOLTAMMETRY

AYU SULIANA, Indonesia

Abstract View: 25 , PDF Download: 388
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Articles

PENGARUH SUHU KALSINASI TERHADAP UKURAN KRISTAL DAN ENERGI CELAH PITA KOMPOSIT TiO2-SiO2 THE EFFECT OF CALCINATION TEMPERATURE ON THE CRYSTAL SIZE AND THE BAND GAP ENERGY TiO2-SiO2 COMPOSITES

DIAN YUSEFAH, Indonesia

Abstract View: 8 , PDF Download: 9
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Articles

PENGARUH PENAMBAHAN ADITIF ALKIL NITRAT YANG DISINTESIS DARI BIODIESEL MINYAK BIJI KAPUK (Ceiba Pentandra) TERHADAP KENAIKAN ANGKA SETANA SOLAR THE EFFECT OF ADDITION ADDITIVE ALKYL NITRATE SYNTHESIZED BIODIESEL VALUE OF KAPUK SEEDS OIL (Ceiba pentandra) INCREASE OF CETANE NUMBER OF SOLAR

EKO CAHYONO, Indonesia

Abstract View: 25 , PDF Download: 83
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Articles

EFFECT OF TEMPERATURE AND pH ON SWEET POTATO STARCH RESIDUE FERMENTATION TO PRODUCE BIOHYDROGEN THROUGH DARK-FERMENTATION USING YEAST

FAJAR ANDARU P, Indonesia

Abstract View: 9 , PDF Download: 16
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Articles

UJI AKTIVITAS NANOGOLD SEBAGAI PEREDAM RADIKAL BEBAS 1,1-DIFENIL-2-PIKRILHIDRAZIL (DPPH) DENGAN METODE SPEKTROFOTOMETRI TIGA PANJANG GELOMBANG SCAVENGING ACTIVITY TEST of 1,1-DIFENIL-2-PIKRILHIDRAZIL (DPPH) FREE RADICAL by NANOGOLD WITH SPECTROPHOTOMETRY METHODS

ISRAWAN SUDHANA, Indonesia

Abstract View: 0 , DOC Download: 0
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Articles

PEMBUATAN DAN KARAKTERISASI MEMBRAN KITOSAN-Ca-ALGINAT PREPARATION AND CHARACTERIZATION OF CHITOSAN-Ca–ALGINATE MEMBRANE

FARIDATUN NIKMAH, Indonesia

Abstract View: 0 , DOC Download: 0
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Articles

PENGARUH CAHAYA DAN ANTIOKSIDAN TBHQ TEHADAP VISKOSITAS BIODIESEL MINYAK BIJI KAPUK THE EFFECT OF LIGHT AND ANTIOXIDANTS TBHQ ON BIODIESEL VISCOSITY VALUE OF KAPUK OIL SEEDS

SHINTA BUDI HAPSARI, Indonesia

Abstract View: 0 , DOC Download: 0
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Articles

SINTESIS TiO2-SiO2 DAN APLIKASINYA SEBAGAI FOTOKATALIS DALAM MENDEGRADASI ZAT WARNA RHODAMIN-B SYNTHESIS OF TiO2-SiO2 AND APPLICATION AS A PHOTOCATALYST FOR DEGRADATION OF RHODAMINE-B DYE

USWATUN KHASANAH, Indonesia

Abstract View: 0 , DOC Download: 0
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Articles

PENGARUH KONSENTRASI SUBSTRAT DAN LAMA WAKTU INKUBASI PADA PENGOLAHAN LIMBAH PADAT INDUSTRI KERTAS DENGAN ENZIM SELULASE DARI Bacillus sp. EFFECT OF SUBSTRATE CONCENTRATION AND INCUBATION TIME ON PROCESSING PAPER INDUSTRIAL SOLID WASTE WITH CELLULASE ENZYMES FROM Bacillus sp.

LEVINA RAHMATIA, Indonesia

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Articles

PENGARUH LAMA FERMENTASI DAN PENAMBAHAN BAKTERI ASAM LAKTAT Lactobacillus plantarum B1765 TERHADAP MUTU PRODUK TAPE SINGKONG THE EFFECT OF FERMENTATION TIME AND ADDITIONAL LACTIC ACID BACTERIA Lactobacillus plantarum B1765 TO THE QUALITY OF FERMENTED CASSAVA PRODUCT

NUR KHASANAH, Indonesia

Abstract View: 0 , DOC Download: 0
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Articles

PENENTUAN GEN PENYANDI 16S-rRNA BAKTERI KITINOLITIK DARI TAMBAK UDANG LAMONGAN DETERMINING OF 16S-rRNA GENE CHITINOLYTIC BACTERIAL FROM SHRIMP POND IN LAMONGAN

RIO WIDODO, Indonesia

Abstract View: 0 , DOC Download: 0
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Articles

AKTIVITAS ANTIOKSIDAN DAN ANTIKANKER EKSTRAK METANOL TUMBUHAN PAKU Adiantum philippensis L. ANTIOXIDANT AND ANTICANCER ACTIVITIES OF METHANOL EXTRACT OF THE Adiantum philippensis L. FERN

TIKA AYU RISKY, Indonesia

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Articles

PENGARUH ASAM SITRAT DAN FITASE Bacillus subtilis HG PADA JAGUNG (Zea mays L) TERHADAP BIOAVAILABILITAS MINERAL Ca (in-vitro) THE EFFECT OF CITRIC ACID AND PHYTASE’S Bacillus subtilis HG IN CORN (Zea mays L) TOWARDS THE BIOAVAILABILITY OF THE MINERAL Ca (in-vitro)

YULIA RATRI KURNIAWATI, Indonesia

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