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Teknologi Membran Untuk Pengolahan Emulsi Minyak: Review Farhan Rahmatullah Hikmawan; Evitasari; Geo Aghni Bintang Sukono; Dodi Satriawan
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 2 No. 2 (2020): JPPL, September 2020
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v2i2.348

Abstract

In recent years, more and more oily wastewater has been producing from several industrial areas such as the petrochemical plant, the cosmetic plant, the dye plant, even the food plant which has delivered in solemn environmental problems. One of the splittings to surmount this problem is the supply of advanced technology adsorption, such as membrane technology. The separation process with technology was first present in the 21st centenary. The membrane separation process has got a new technology for oily wastewater treatment due to its upper oil excision efficiency and comparatively easy operation. Some of the fittest methods based on the membrane separation process are dehydration of the oil emulsion by evaporation or flocculation followed by microfiltration or by reverse osmosis, membrane distillation, and ultrafiltration. However, the major problem that frequently occurs in the separation process with membrane technology is membrane blockage (membrane fouling). This journal is a review that depicts the latest expansion in membrane technology such as the membrane technology process and the membrane emulsification process. In addition, the influence of operating parameters on membrane performance is discussed in detail.
Karakter Organisme Biologis dalam Bioremediasi - Review Evitasari; Geo Aghni Bintang Sukono; Farhan Rahmatullah Hikmawan; Dodi Satriawan
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 2 No. 2 (2020): JPPL, September 2020
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v2i2.350

Abstract

Heavy metals and organic pollutants are considered to be important environmental issues for human sanity. The pollution of soils and water trunk by organic pollutants and toxic metals has enhanced in current years due to industrialization, anthropogenic zeal, and intensive farming. The haphazard and indiscriminate removal of industrial waste and municipal waste to the aquatic environment has become the main global interest. One method to reckon with this pollution is the utilize of biological organisms. The technology or process of using biological organisms to destroy or reduce hazardous waste in an infected site is called bioremediation. Bioremediation is the best waste treatment method for controlling environmental pollution and restoring contaminated soil. The use of biological materials, combined with other advanced processes is one of the most hopeful and cheap oncomings to eliminate environmental pollutants. The bioremediation technique is a useful choice to degrade pollutants. This article gives the significant biological organisms apply in the bioremediation technique.
Mekanisme Fitoremediasi: Review Geo Aghni Bintang Sukono; Farhan Rahmatullah Hikmawan; Evitasari; Dodi Satriawan
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 2 No. 2 (2020): JPPL, September 2020
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v2i2.360

Abstract

Increasing urbanization, overpopulation, and industrialization are amongst the major lead of environmental degradation and pollution. Severe metals like Pb, Zn, Cd, As, etc. are among the highly harmful pollutants which fair harmful effects on all existing things. Lead is a pollutant that interferes with the food chain and is deadly even at low sedimentation. The purification technique used to wipe contaminants from wastewater is not only very scarce but also leads to a negative effect on the ecosystem. Phytoremediation, an environmentally friendly technique that is both ecologically and economically impression, is an appealing alternative to influx methods which are very scarce. Phytoremediation is an in-situ remediation technique that uses the inherent capability of living crops. Phytoremediation uses crops to clean up contaminants in the environment. Crops can help cleanse many types of contaminants including metals, pesticides, detonators, and oils. There are three ways in which crops can sway the mass of pollution in soil, sediment, water, and air. The first is phytoextraction also called phytoaccumulas, which refers to the uptake and translocation of metal contaminants in the soil by plant roots to above-ground plant parts. The second rizofiltration is mainly used to improve extracted groundwater, surface water, and low- contaminant wastewater. And the third is phytovolatilization which involves using plants to take contaminants from the soil, visit them into easy forms and transfer them to the atmosphere.