PRODUKSI DAN APLIKASI BIOCHAR DARI LIMBAH KULIT KAYU Eucalyptus pellita SEBAG…

Produksi biochar merupakan salah satu pendekatan pengelolaan limbah biomassa yang banyak digunakan melalui proses pirolisis dan berpotensi dimanfaatkan sebagai amandemen tanah. Limbah kulit kayu Eucalyptus pellita yang digunakan dalam penelitian ini diperoleh dari industri pulp dan kertas di Muara Enim, Sumatera Selatan, Indonesia, digunakan sebagai bahan baku. Biochar diproduksi melalui proses…

ANALISIS KOMPOSISI FLY ASH DAN BOTTOM ASH TERHADAP MUTU PAVING BLOCK

Coal-fired power plants generate large quantities of fly ash and bottom ash (FABA), which may pose environmental problems if not properly managed. In line with non-hazardous waste management policies and sustainable development principles, the utilization of FABA as construction material has become a promising alternative. This study aims to analyze the effect of fly ash and bottom ash composit…

PERFORMANSI PIROLISATOR MENGHASILKAN ASAP CAIR DARI LIMBAH BIOMASSA PERTANIAN

This study aims to evaluate the performance of a pyrolysis device in producing liquid smoke from two types of biomass waste: oyster mushroom baglogs and coconut shells. The pyrolysis process was carried out for eight hours with three variations in material weight (50 kg, 40 kg, and 30 kg) for each type of waste. The observed parameters included pyrolysis temperature, combustion time, pH level, …

PEMBELAJARAN PERUBAHAN LINGKUNGAN BERBASIS PROYEK PENGOLAHAN LIMBAH ORGANIK D…

This research aims to find out the format of organic waste processing project learning using maggot caterpillars (Hermetia illucens Linnaeus) on environmental change material and the effect on the level of environmental literacy of students. The method used in this research is Pre-Experimental Design with One-Group Pretest-Posttest Design model. The research sample was selected using Purposive …

SINTESIS KOMPOSIT Fe3O4/KARBON AKTIF@NiO UNTUK ADSORPSI DAN DEGRADASI ZAT WAR…

This research aims to synthesize Fe3O4/activated carbon@NiO composite used in the adsorption and degradation process of Congo red dye. Nanomagnetic Fe3O4 utilized to reduce the band gap value of NiO as well to impart magnetic properties. Activated carbon from bamboo is utilized as an adsorbent in the adsorption process and NiO as a photocatalyst in the degradation process. The Fe3O4/activated c…

PEMANFAATAN OZON DENGAN METODE DIELECTRIC BARRIER DISCHARGE (DBD) UNTUK PENGO…

The textile industry is one of the sectors that generates large volumes of liquid waste containing complex organic compounds, synthetic dyes, and various chemicals that are difficult to degrade, thus posing a significant threat to aquatic environments. In this study, ozone was generated using the Dielectric Barrier Discharge (DBD) method with a rod–spiral electrode configuration to enhance oz…

KARAKTERISTIK LAJU KOROSI PADA KOMPOSIT ALUMUNIUM 6063 DENGAN PENAMBAHAN 1% P…

Indonesia, as the world’s largest producer of palm oil, generates a considerable amount of palm kernel shell (PKS) waste that remains underutilized. Palm kernel shell ash (PKSA), rich in silica and carbon, has the potential to serve as an economical, environmentally friendly, and easily available reinforcement material for Aluminium Matrix Composites (AMC) derived from industrial waste. This …

ANALISIS FISIK DAN KETANGGUHAN IMPAK AMC BERPENGUAT 1%PKSA DAN 3%SIC MELALUI …

The palm oil industry in Indonesia produces large amounts of biomass waste, one of which is palm kernel shells that have the potential to be used as composite reinforcing materials. This study aims to utilize PKSA resulting from combustion at 900°C for 4 hours as an additional reinforcement in aluminum 6063-based aluminum matrix composites (AMCs). The use of PKSA containing SiO₂ is expected …

BUKU PEGANGAN DASAR PENGELOHAN LIMBAH CAIR RUMAH SAKIT

Edition

-

ISBN/ISSN

978-634-7192-07-3

Collation

viii, 138 hlm.; 21 cm

Series Title

-

Call Number

628.364 Per b

ANALISIS MULTI KRITERIA SPASIAL PEMILIHAN LOKASI PENGELOLAAN LIMBAH DOMESTIK …

Indonesian government is working to improve how household waste is handled in small cities as part of its efforts to support long-term development in providing clean water and sanitation for all, as reviewed in Sustainable Development Goal 6 (SDG 6). The objective of the country is to ensure that by 2025-2045, at least 70% of people have access to proper sanitation according to the National Lon…

PENGARUH TEGANGAN DAN WAKTU PENGOLAHAN LIMBAH CAIR LAUNDRY DENGAN METODE ELEK…

Limbah cair laundry merupakan salah satu penyebab terjadinya pencemaran air. Pencemaran air oleh laundry disebabkan kandungan air sisa detergen berupa fosfat, surfaktan, padatan terlarut, dan tersuspensi. Salah satu metode dalam pengolahan air limbah laundry adalah metode elektrokoagulasi. Penelitian ini bertujuan untuk menentukan pengaruh tegangan dan waktu kontak terbaik pengolahan limbah cai…

PENGARUH BEBAN ORGANIK TERHADAP KINERJA SISTEM PENGOLAHAN LIMBAH GREY WATER P…

Waste water originating from Indralaya market activities has a high pollutant content far above the applicable guality standards. Market activities use water from rivers, while waste water from market activities is directly discharged into rivers without prior processing. In this study the method used was constructed wetland free water surface and the treatment given was organic load variations…

PENGOLAHAN AIR LIMBAH LABORATORIUM MENGGUNAKAN PROSES AOPs SECARA TERINTEGRAS…

Penggunaan bahan-bahan kimia dalam kegiatan praktikum ataupun penelitian di dalam laboratorium tentunya akan menghasilkan air limbah. Air Limbah yang dihasilkan dari laboratorium tergolong limbah berbahaya dan/atau beracun. Berdasarkan zat yang terkandung di dalam air limbah laboratorium secara kolektif dan dalam kurun waktu yang lama apabila dibuang langsung ke lingkungan akan mencemari lingku…

ANALISIS STRATEGI MINIMALISASI LIMBAH KONSTRUKSI BERDASARKAN PERSEPSI KONTRAK…

Perkembangan di dunia konstruksi membawa dampak baik dan buruk yang dapat mempengaruhi lingkungan baik secara langsung maupun tidak langsung. Pertambahan volume limbah konstruksi terjadi di seluruh dunia. Limbah konstruksi akan menambah beban di lokasi TPA yang semakin langka. Selain memberikan efek negatif bagi lingkungan, limbah konstruksi juga mengakibatkan kerugian bagi perusahaan karena ha…

PENGOLAHAN LIMBAH FLY ASH BATUBARA MENJADI SILIKA MENGGUNAKAN ASAM SITRAT MUR…

The combustion of coal produces two types of waste, namely light ash (Fly Ash) and heavy ash (Bottom Ash). Fly ash is the waste generated by the power plant, contributing to environmental pollution. The combined fly ash and bottom ash generated solely from the power plant in 2021 were estimated to reach 12 million tons, projected to increase to 16.2 million tons by 2027. This poses a problem as…

Pedoman Pemeriksaan Parameter Air Limbah di Laboratorium

Edition

-

ISBN/ISSN

978-979-044-916-9

Collation

xiv, 258hlm.; 24cm

Series Title

-

Call Number

628. 430 Fik p

PEMBENTUKAN MEMBRAN POLYVINYLIDENE FLUORIDE (PVDF) DAN TIMAH (SnO) UNTUK FILT…

Pengujian ini dilakukan untuk mengetahui kekuatan membran PVDF seperti uji tarik bertujuan untuk melihat kekuatan jika membran di tarik, pengujian SEM dilakukan bertujuan mengamati hasil dan sifat fisik dari membrane dan memperlihatkan struktur dari pori yang ada di rangkaian serat membran PVDF, pada pengamatan dapat menunjukkan apabila akan terjadinya porositas ataupun cacat lain yang terjadi …

PURIFIKASI LIMBAH AIR RUMAH TANGGA MENGGUNAKAN MEDIA MEMBRAN DENGAN CAMPURAN …

Membran berbasis poli merse cara definitif memiliki arti sebagai lapisan-lapisan yang berada diantara 2 fasa dan berfungsi sebagai pemisah yang selektif Jika disbandingkan dengan alat penjernih air yang lain keuntungan membran yaitu rendahnya energi yang digunakan, membran dibuat dengan peralatan yang tidak banyak, mudah dijalankan serta sederhana dalam fabrikasi. Metode penelitian di fokuskan …

ANALISA PENGARUH MUATAN HIDRAULIKA TERHADAP KINERJA CONSTRUCTED WETLAND PADA …

Utilization of an environmentally sound drainage system or eco-drainage is a drainage management system in a sustainable manner by observing the carrying capacity of nature or environmental conditions so that solutions to problems caused by runoff of rainwater and wastewater can be created and can reduce the pollutant parameters of water that enters the final disposal. The initial condition of …

ANALISIS EFISIENSI PENGOLAHAN AIR LIMBAH GREY WATER RESTORAN DENGAN PENGENCER…

Wastewater is water that has been contaminated by organic and inorganic substances generated by human activities or industrial processes. Improper management of wastewater can have negative impacts on the environment. One approach to address this is by treating greywater through a constructed wetland system. A constructed wetland system is a wastewater treatment system that utilizes aquatic pla…

Mengolah Limbah ORGANIK Menjadi PAKAN TERNAK Untuk Program Penggemukan: Sapi,…

Edition

-

ISBN/ISSN

978-602-300-264-1

Collation

104 hlm. ; 23 cm

Series Title

-

Call Number

628.4 Sur m

ANALISA PENGARUH PENGENCERAN (DILUTION) TERHADAP KINERJA CONSTRUCTED WETLAND …

The application of an environmentally sound drainage system or eco-drainage is a sustainable drainage management system by observing the carrying capacity of nature or environmental conditions so that solutions to problems caused by rainwater and wastewater runoff will be created and can reduce water pollutant parameters that enter into final disposal. The initial condition of the rubber waste …

GASIFIKASI KATALITIK FINE COAL DARI LIMBAH BATUBARA UNTUK PRODUKSI SYNGAS DAN…

The utilisation of fine coal waste is still limited, even though its availability is very abundant in the mining industry. This study utilises fine coal by converting it into syngas through catalytic gasification. The gasification process was carried out at a temperature range of 350–550°C for 10–50 minutes using natural zeolite as a catalyst. The syngas composition and quality parameters …

PENGOLAHAN AIR LIMBAH LABORATORIUM DENGAN METODE ADSORPSI UNTUK PENURUNAN KAD…

Laboratory wastewater should not be discharged directly into the environment without further treatment. That can cause pollution to the environment, whose impact is also felt by living things around it. Materials contained in laboratory wastewater are classified as hazardous and toxic waste materials (B3) that contain organic and inorganic materials such as Cd, Pb, Cu, Hg, Cr, Zn, Fe, and other…

OIL RECOVERY PADA LIMBAH TANAH TERKONTAMINASI MINYAK DENGAN MENGGUNAKAN AIR S…

Production activities in the oil and gas industry can cause environmental pollution, one of which is soil pollution. Soil contamination is generally found in the refinery area caused by oil spills or pipe leaks, loading and unloading, and oil transportation. In this study, oil-contaminated soil is processed by extracting the oil contained in the ground using water. The treatment process was app…

Buku Ajar Kajian dan Aplikasi Optimasi Perancangan Model Pengomposan

Edition

1

ISBN/ISSN

978-602-202-143-8

Collation

xxiv, 314hlm.; ilus.; 21cm

Series Title

-

Call Number

628.4 Mul b

PEMBUATAN BIODIESEL BERBAHAN BAKU MINYAK DARI AIR LIMBAH COOLING POND DENGAN …

While high production of palm oil improves the community’s economy, it has the potential to damage the environment because it produces wastewater containing quite a lot of residual oil. The wastewater caused by this production process flows into the cooling pond before it is further processed in aerobic and anaerobic ponds. The residual oil contained in the cooling pond can be collected and u…

HILIRISASI LIMBAH HASIL PENGOLAHAN ANDESIT SEBAGAI BAHAN CAMPURAN PEMBUATAN B…

Andesite mining activities, there is a processing process aimed at producing products that meet consumer or market demands but also produce waste that causes environmental problems. The waste from this processing is stone dust. This waste treatment process is called the Sand Plant. The results of waste treatment are used as a mixture of lightweight bricks. The average sludge content of the 5 sa…

PENGARUH VARIASI DEBIT TERHADAP PENURUNAN KONSENTRASI POLUTAN PADA GREY WATER…

The variety of activities carried out by the community in the Indralaya market causes the emergence of liquid waste problems. Greywater from Indralaya Market sourced from activities carried out in the wet stalls, which include fish stalls, chicken stalls, and meat stalls. Indralaya market greywater has a high pollutant concentration, so it needs to be processed further first discharged into riv…

PENGARUH VARIASI DEBIT TERHADAP PENURUNAN KONSENTRASI POLUTAN PADA AIR LIMBAH…

Air limbah dari Pasar Indralaya memiliki kandungan pencemar yang tinggi sehingga perlu dilakukan pengolahan lebih lanjut sebelum dibuang ke sungai atau badan air. Pada penelitian ini metode yang digunakan adalah UASB dan perlakuan yang diberikan adalah variasi aliran untuk mengetahui efisiensi maksimum UASB dalam penyisihan TSS, COD, BOD₅ dan Amonia pada limbah cair campuran. Hasil efisiensi …