ANALISIS YURIDIS SENGKETA HAK CIPTA FOTO - FOTO KEINDAHAN ALAM LAUT RAJA AMPAT SORONG PAPUA (Studi Kasus Putusan Mahkamah Agung No. 037/K/N/HaKI/2006)

This study aims to determine the implementation of the Law No. 19 Year 2002 on Copyright and the extent to which the law gives legal protection against PT. Citra Media Nusa Purnama in the decision of the Supreme Court No. 037/K/N/HaKI/2006. This research is a normative legal (normative research), the legal research done by examining secondary materials or reviewing legislation that formed the basis of the study. Besides, it also conducted field research (field research) to assess the implementation of the legislation in force. Furthermore, the range of the data obtained and processed systematically compiled in a report that is descriptive analytical study. Based on the research and discussion is done, it can be concluded: 1. Supreme Court Decision No. 037/K/N/HaKI/2006 dispute copyright in photographs of the natural beauty of the sea Raja Ampat Sorong Papua, not in accordance with the Law No. 19 of 2002 regarding Copyright Articles 6 and 7. The Supreme Court put forward the provisions of Article 8 (3) as the legal standing to make the injunction decision, 2. Law No. 19 of 2002 does not provide legal protection to PT. Citra Media Nusa Purnama as employers of Michael FE. Sjukrie

Adsorption performance of continuous fixed bed column for the removal of methylene blue (MB) dye using Eucalyptus sheathiana bark biomass

In this study, the adsorptive effectiveness of sustainable and cost-effective eucalyptus bark biomass in the removal of methylene blue (MB) dye from its aqueous solution has been tested using a packed bed up-flow column experiment. A series of column experiments using raw eucalyptus bark was performed to determine the breakthrough curves with varying inlet MB dye flow rate (10–15 mL min−1), initial MB dye concentration (50–100 mg L−1) and adsorbent bed height (10–15 cm). High bed height, low flow rate and high initial dye concentration were found to be the better conditions for maximum dye adsorption. To predict the breakthrough curves and to determine the characteristic parameters of the column dynamics for industrial applications and for process design, Thomas model, Yoon–Nelson model and bed depth service time model were applied to experimental breakthrough data. All models were found suitable for describing the dynamic behaviour of the column, with respect to MB flow rate, initial dye concentration and adsorbent bed height. The findings revealed that eucalyptus bark biomass has a high adsorption potential for the removal of MB dye from aqueous solutions in a column system, and that it could be used to treat dye-containing effluents