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      PENYUSUNAN DOKUMEN LIFE CYCLE ASSESSMENT (LCA) PADA PRODUK EUGENOL

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      Date
      2024
      Author
      RITONGA, ANNISA RIZKIALITA
      Ratnawati, Beata
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      Abstract
      ANNISA RIZKIALITA RITONGA. Penyusunan dokumen life cycle assessment (LCA) pada produk eugenol. Dibimbing oleh BEATA RATNAWATI. Perusahaan flavor and fragrance menunjukkan kepedulian tinggi terhadap pengurangan dampak lingkungan. Hal ini dibuktikan dengan komitmen perusahaan untuk mencapai beyond compliance pada tahun 2023 dengan menerapkan life cycle assessment (LCA). Tujuan penelitian ini adalah menganalisis daur hidup produk eugenol menggunakan metode LCA. Berdasarkan hasil analisis, input produk eugenol yaitu clove leaf oil, bahan kimia, bahan kemasan, air, dan sumber energi sedangkan output berupa produk utama, crude terpene, fraksi, limbah B3 dan emisi. Hasil dampak pada GWP100 sebesar 204,7 kg CO2 eq; asidifikasi sebesar 1,75 kg SO2 eq; eutrofikasi sebesar 0,17 kg PO4 eq; dan penipisan lapisan ozon (ODP) sebesar 3,32 × 10-5 kg CFC-11 eq; sehingga hotspot dari GWP100 dan asidifikasi adalah unit proses fraksinasi 1 yang disebabkan oleh penggunaan energi listrik sedangkan hotspot dari eutrofikasi dan ODP adalah unit proses ekstraksi yang disebabkan oleh penggunaan larutan basa. Rekomendasi skenario perbaikan yaitu dengan mengurangi penggunaan listrik dengan beralih ke solar panel dan mengurangi penggunaan larutan basa pada proses ekstraksi serta menambahkan fraksi (by product) pada unit proses fraksinasi 1.
       
      ANNISA RIZKIALITA RITONGA. Preparation of life cycle assessment (LCA) documents for eugenol products. Supervised by BEATA RATNAWATI. Flavor and fragrance companies show high concern for reducing environmental impacts. This is proven by the company's commitment to achieving beyond compliance by 2023 by implementing a life cycle assessment (LCA). The aim of this research is to analyze the life cycle of eugenol products using the LCA method. Based on the analysis results, the eugenol product input is clove leaf oil, chemicals, packaging materials, water and energy sources, while the output is the main product, crude terpene, fractions, B3 waste and emissions. The resulting impact on GWP100 is 204.7 kg CO2 eq; acidification of 1.75 kg SO2 eq; eutrophication of 0.17 kg PO4 eq; and ozone layer depletion (ODP) of 3.32 × 10-5 kg CFC-11 eq; so that the hotspot of GWP100 and acidification is the fractionation process unit 1 which is caused by the use of electrical energy, while the hotspot of eutrophication and ODP is the extraction process unit which is caused by the use of alkaline solutions. The recommended improvement scenario is to reduce electricity use by switching to solar panels and reducing the use of alkaline solutions in the extraction process and adding fractions (by product) to fractionation process unit 1.
       
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      http://repository.ipb.ac.id/handle/123456789/153905
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