Vol. 6 No. 1 (2023): JANUARY 2023

Articles

• Effect of Adsorbent Dosage on Copper Ion Adsorption Using Activated Carbon of Langsat Shell (Lansium domesticum Corr) with Column Method

  M Yogi Yunanda, Desy Kurniawati

  1-6

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43447
  

• Effect of Contact Time on Biosorption of Pb(II) Metal Ions Using Biosorbent from Durian Peel (Durio zibethinus L)

  Esti Ramadhani, Desy Kurniawati, Fitri Amelia, Ananda Putra

  7-12

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43174
  

• Effect of Flow Rate on Adsorption Cadmium Ion (II) Using Activated Carbon of Langsat Shell (Lansium Domesticum Corr)

  Farras Shafa Nabila, Desy Kurniawati

  13-17

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43175
  

• Effect Of Biomass Dosage on Biosorption Malachite Green Using Immobilized Langsat Shell (Lansium Domesticum Corr)

  Niswatul Inayah, Desy Kurniawati

  18-22

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43177
  

• Adsorption of Lead Ion (II) Using Activated Carbon of Langsat Shell (Lansium domesticum Corr) with Column Method

  Muhammad Taufiq, Desy Kurniawati

  23-27

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43178
  

• Analysis of The Optical Properties of Ag Nanoparticles With The Assistance of Bioreductors of Saga Leaf Extract (Abrus pecatorius L.)

  Rahma Sofia Putri, Aldi Budi Riyanta, Wilda Amananti

  28-34

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43179
  

• Biodegradation Study of Polymer Composites Reinforced by Areca catechu fibers (Areca catechu L.) and Snake plant fibers (Sansevieria Trifasciata)

  Tasya Natalia Lumban Gaol, Nurfajriani Nurfajriani

  35-39

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43180
  

• Effectiveness Test of the Antibacterial Activity of Endophytic Fungi RS-2 from Sambiloto (Andrographis paniculata) on Red Rice Media

  Luqiyatur Rohmah, Suryelita Suryelita, Riga Riga, Mariam Ulfah

  40-44

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43181
  

• Bibliometric Analysis on Scholarly Journals of PVA Hydrogel Membrane Using VOSviewers Software

  Virni Grace Irene Damanik, Asep Bayu Dani Nandiyanto

  45-55

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43182
  

• Determination Of Total Flavonoid Content Of Bajakah Tampala And Kalalawit Roots Using The Reflux

  Sasi Yuni Kirana, Rizki Febrianti, Wilda Amananti

  56-64

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43183
  

• Analysis of Total Flavonoid Content in the Extract of Bajakah Kalalawit Root (Uncaria gambir Roxb) Infunded Results

  Nurul Reza Alfani, Rizki Febrianti, Wilda Amananti

  65-75

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43184
  

• A Review: Immunomodulator Effects of Plants Extract on Rats with Haematological Parameter include White Blood Count and Differential Leucocytes Count

  Rafika Hayu Pratiwi, Tita Juwitaningsih

  76-82

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43185
  

• Kinetics Degradation and Shelf Life of Curcumin from Turmeric (Curcuma domestica Val) with Ethanol Extract Coated by Maltodextrin at Room Temperature Storage

  Jaya Hardi, Ruslan Lina

  83-88

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43448
  

• Electrical Analysis of Fermented Durian Rinds

  Siti Rahmah, A Masrukhan Nur, Andreta B Hutahuruk, Kurnia Rizki Siregar, Nelsy Theresia Siggalingging, Rini Selly

  89-92

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43449
  

• Antibacterial Activity of Endophyte Fungus from Sambiloto Flowers (Andrographis paniculata) on Black Rice Growing Media

  Rizka Purwanti, Iryani Iryani, Riga Riga, Mariam Ulfah

  93-99

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  DOI : https://doi.org/10.24114/ijcst.v6i1.43450