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All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Fisika Unand Journal of Geoscience, Engineering, Environment, and Technology Syntax Literate: Jurnal Ilmiah Indonesia Eklektik : Jurnal Pendidikan Ekonomi dan Kewirausahaan Jurnal Kebijakan Perikanan Indonesia Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) APTEK Unri Conference Series: Community Engagement Jurnal Zona Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Journal of Community Engagement Research for Sustainability CANANG: Jurnal Pengabdian Masyarakat Jurnal Pendidikan Indonesia (Japendi) Jurnal RIVDA BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Journal of Innovative and Creativity Science, Technology, and Communication Journal South East Asian Water Resources Managements Jurnal Medika: Medika Jurnal Penelitian Multidisiplin Bangsa Tepak Sirih : Jurnal Pengabdian Kepada Masyarakat Madani Jurnal Perikanan dan Kelautan Jurnal Natur Indonesia Jurnal TekLA
Budijono, Budijono
Universitas Riau
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The Use Of Continuous System Processor For Reducing Color AndTurbidity Content In The Peat Water ', Aris; Hasbi, M.; ', Budijono
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

AbstractPeat water is naturally brownish colored and it has high turbidity and thus it is not sufficient to support the life of fish, especially Cyprinus carpio. To understand the effectiveness of the continuous system processor to reduce the color and turbidity in the peat water and to understand the ability of C. carpio to live in the treated peat water, a study has been conducted in May 2014. The peat water was obtained from the Tarai River and then was processed using “a continuous processor”. The water was pumped into water tank (120L), added with lime (225 gr), Aluminum Sulphate (225 gr), aerated and filtered with layers of zeolit, charcoal and sand. Sampling was conducted 4 times, once/week. Results shown that after being treated, the color of the water become clear (from around 890 to 7.49 PtCo) and the effectiveness was 99.17%. The turbidity decrease, from 40.0 NTU into 2.61 NTU (effectiveness 93.41%). Survival rate of Cyprinus carpio that were reared in the treated water was 100%. Based on data obtained, it can be concluded that the continuous system is effective to reduce the color and turbidity of the peat water.Keywords : Peat Water, Continuous system processor, water color, turbididty, Cyprinus carpio.
The Effectiveness of Liquid Organic Fertilizer Made From Mixed Tofu Liquid Waste, Human Excreta Liquid Waste, Cow’s Urine and EM4 as a Media For Phytoplankton Culture Fitriyani, Merry; Hasbi, M.; ', Budijono
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

Liquid wastes originated from tofu industries (T), human excreta (HE) liquid waste and cow’s urine (CU) are rich in organic materials and they are potential as basic ingredient for liquid fertilizer.To understand the N, P and K content in the liquid fertilizer made from mixed waste and its effectiveness in improving the growth of phytoplankton, a study has been conductedfrom September to October 2015.There were 7 treatments applied, namely P1 (100% T); P2 (90 % T and 10% CU) ; P3(90% T and 10% EM4); P4 (90% T and 10% HE); P5 (80% T, 10% CU and 10% EM4); P6 (80% T, 10% CU and 10% HE) and P7 (70% T, 10% CU, 10% HE and 10% EM4). Results shown that P6 is the best, with 22.590 mg/L Ncontent and 153 mg/L Pcontent. The K content in all treatments was almost the same. Addition of the liquid fertilizer into phytoplankton media significantly increases the abundance of phytoplankton. The highest abundance was obtained in P6. Based on data obtained, it can be concluded that the liquid fertilizer made from mixed tofu liquid wastes, human excreta, cow’s urine and EM4 is effective for increasing the phytoplankton abundance.Keyword: Tofu liquid waste, human excreta liquid waste, cow’s urine, EM4, Liquid Fertilizer, phytoplankton
PENGHILANGAN POLUTAN ORGANIK DALAM AIR BAKU AIR MINUM (SUNGAI SIAK) DENGAN PROSES BIOFILTER STRUKTUR SARANG TAWON Budijono, Budijono; Hasbi, M.
Jurnal Perikanan dan Kelautan Vol 12, No 01 (2007)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.12.01.36-41

Abstract

Recently, raw water pollutions in big cities in Indonesia have become seriousproblems, especially in Pekanbaru, the capital of Riau Province. According to thisreason, it is important to develop appropriate low cost technology to solve thisproblem such as developing pretreatment using biological process such assubmerged biofilter. The present study describes the removal organic matter in theriver of Siak water using submerged biofilter with honeycomb tube plastic media.In this method, the removal efficiency of organic matter were affected byhydraulic retention time of the water in the reactor. The shorter hydraulic retentiontime, the less removal efficiency of organic matter.
Effect Of A Mixture Of Lime, Alum, And Ferrous Chloride With Different Doses To Improve Peat Water Quality Rahmi, Aulia; Budijono, Budijono; Purwanto, Eko
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 1 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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AbstractPeat water generally has an acidic pH, brownish-red color, and high turbidity. To improve the quality of peat water, coagulation-flocculation processing can be carried out. The types of coagulants used are lime, alum, and ferric chloride. This study aims to determine the effect of a mixture of lime, alum, and ferric chloride at different doses on improving the quality of peat water. Water samples were taken from Kualu Nenas Village, Tambang District, Kampar Regency, and Riau. This study used an experimental method with a completely randomized design. There were 4 treatments and 3 replications. Each treatment has a water volume of 1 liter with a settling time of 20 minutes. The data obtained were analyzed using Analysis of Variance (ANOVA) with SPSS ver 17.0 software. If there is a real effect, then the Duncan's Multiple Range Test (DMRT) level of 5% is carried out. The treatments applied were, P1 (0.50 g lime + 0.41 g alum + 0.45 g ferric chloride), P2 (0.50 g lime + 0.476 g alum + 0.336 g ferric chloride), P3 (0.50 g ferric chloride). g lime + 0.544 g alum + 0.224 g ferric chloride, P4 (0.50 g lime + 0.612 g alum + 0.112 g ferric chloride). Based on the results obtained, it can be concluded that a mixture of lime, alum, and ferric chloride can improve the quality of peat water The best treatment was found in P1 0.50 g lime + 0.41 g alum + 0.45 g ferric chloride with pH measurements of 7.6, turbidity 2.28 NTU, color 44.7 Pt / Co and organic matter 49, 3 mg / L. Keyword: Coagulation, Flocculation, pH, Peat waterand Turbidity   
Content of Lead (Pb) in Tilapia (Oreochromis niloticus) at the outlet of the Koto Panjang Reservoir, Kampar Regency Yanti, Efrida; Budijono, Budijono; Purwanto, Eko
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT Koto Panjang Reservoir has been contaminated by lead (Pb) and accumulated in fish. The reservoir inundation flow ends at the reservoir outlet inhabited by tilapia (Oreochromis niloticus) which can accumulate high amounts of Pb. This study aims to determine the content of Pb in the gills and muscles of tilapia. The fishing survey was conducted in August - September 2021. Samples of gills and muscles of tilapia (O. niloticus) is taken from the catches of local fishermen. Pb content analyzed after acid extraction. The results showed that the lead (Pb) content in the gills was 0.0567 mg/kg higher than in the muscles (0.0049 mg/kg) and the content was still below the threshold so it was suitable for consumption.Keywords: Lead gill,muscles reservoir tilapia
The effectiveness of different dosages of Lime, Alum and Bentonite to improve peat water quality Situngkir, Devi Yanti; Budijono, Budijono; M. Hasbi, M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 1 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract The quality of peat water in general is relatively low and it is  needed to be treated by using a coagulation system.  Mixture of lime, alum and bentonite might be used as coagulant agents. This study aims to determine the effectiveness of different dosages of lime, alum and bentonite in improving   the quality of peat water. Peat water samples were obtained from the Kualu Nenas Village, Kampar, Riau. The was CRD method applied and   data  were analyzed using Analysis of Variance (ANOVA) with SPSS version 17.0 software. If there is a significant effect, a   Duncan's Multiple Range Test 5% level of (DMRT) is applied. There were 4 treatments and 3 replications applied namely P1 (0.50 g lime + 1.36 g alum + 0.34 g bentonite), P2 (0.50 g lime + 1.02 g alum + 0.68 g bentonite), P3 (0.50 g lime + 0.68 g alum + 1.02 g bentonite), P4 (0.50 g lime+ 0.34 g alum + 1.36 g bentonite). In each treatment, a liter of peat water was treated with the mixture for 20 minutes. From these results it can be concluded that a mixture of lime, alum and bentonite can improve the quality of peat water. The best treatment was provided by  P2 and the result was pH 7.3, color 32.6 Pt/Co, turbidity 2.10 NTU and organic 37.9 mg / L.Keyword : Alum, Coagulation, Floculation, Turbidity, Organic matters
GROWTH OF Bacillaria sp. AS A PRELIMINARY STEP ON THE METAL TOXICITY TESTING Br Tarigan, Cresentia Karonina; Budijono, Budijono; M.Hasbi, M.Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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                    ABSTRACTMicroalgae are primary producers for aquatic organisms and have the ability to absorb heavy metals up to a certain concentration. One of the microalgae is Bacillaria sp. This research was conducted to determine the ability of Bacillaria sp. as a biota requirement for heavy metal toxicity tests. Observation of growth of Bacillaria sp. carried out for 17 days in order to see all growth phases of Bacillaria sp. The results of this study indicate that there are 5 life phases of Bacillaria sp. namely the lag phase, acceleration phase, exponential phase, retardation phase and death phase. Bacillaria sp. qualified as test biota for heavy metal toxicity test according to the Asean-Canada Cooperative Program on Marine Science Phase II. The cell density of Bacillaria sp. on day 4 or at the beginning of the exponential phase is 1.36 x 106 cells/ml it can be seen that the cell density of Bacillaria sp. exceeds the minimum limit (1x106 cells/ml).Keywords:Bacillaria sp., Exponential, Density, Phytoplankton, Toxicity test
GROWTH OF Trachelomonas sp. AS A STEP FOR HEAVY METAL TOXICITY TEST Dormegawaty, Adonia; Budijono, Budijono; M. Hasbi, M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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AbstractThis study is aimed to learn the capabilities of Trachelomonas sp. as biotaqualifies for metal toxicity test. This research is done for 17 days by seeing an entireliving phase of Trachelomonas sp.  in the growth curve. A cell density analysis fromTrachelomonas sp.calculated using a microscope.This result indicate that there are4 living phases of Trachelomonas sp.  it’s composed of phases lag, an exponentialphase, stationary phases and phases leading to death. Trachelomonas sp. qualifiedas a test biota for a heavy metal toxicity test using phytoplankton according to Asean-Canada Cooperative Programme on Marine Science Phase II. This is seen from thegrowth of cell density that exceeds the minimum limit on the 4th day of inoculationgrowth curve or at the beginning of an exponential phase with density of cell 1,01 x106cell.mL-1.Keywords : Density. Exponential, Phytoplankton,Trachelomonas sp.,ToxicityTest
The Effectiveness of Liquid Waste Originated From Biogas Processing in the Palm Oil Industry PTPN V Tandun for Chlorella sp. Biomass Production Yolanda, Yuni; ', Budijono; Dahril, T.
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

A study has been conducted in December 2015. Different amount of waste was mixed with aquadest, there were P0 (0% waste), P1 (15% waste), P2 (20% waste) and P3 (25% waste) and the waste was used as nutrient source for the microalgae. Samplings were conducted once/ 5 days during a 20 days period. Parameters measured were the biomass of Chlorella sp., Nitrate (NO3), phosphate (PO4), BOD, pH, temperature, and TDS. Results shown that by the end of the experiment, the highest Chlorella sp. biomass production was 5.89 mg/L (in the P3). During the research, the nutrient available in the media decreased, from 18.4 to 4.3 mg/L (Nitrate) and from 1.37 to 0.32 mg/L (Phosphate), indicating that the nutrient have been used for growing the microalgae. Based on data obtained, it can be concluded that the biogas processing waste from the Palm Oil Industry is effective nutrient source for Chlorella sp.Keyword: Liquid waste of biogas Palm Oil Industry, Mirkoalgae, Chlorella sp.
Pengaruh Pemakaian Biofilter Dengan Media Tempurung Kelapa Sawit Tephadap Penurunan Polutan Organik Di Dalam Air Limbah Industri Tahu Dan Tempe Budijono '; M. Hasbi
Ilmu Perairan (Aquatic Science) Vol 8, No 1 (2010)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jipas.8.1.p.22-28

Abstract

The objective of this study is to assess the influence of palm shell biofilter aplication in degrading organic pollutant in fermented soybean cake waste industryat aerobic system. This study was carried out in fermented soybean cake industry atTampan region, Pekanbaru. The total amount of wastewater that produced from onesmall industry fermented soybean cake is around 2 m3/day, and now is collected inwastewater drainage. Wastewater treatment of aerobic system. Basically thiswastewater treatment relies on bacteria in degrading pollutants. The use of palmshell is to increase specific surface of media for attaching bacteria. The systemconsist of one reactor that is made of 5 mm glass, and the volume reactor 140 liter.The reactor was equipped with one circulating pump and blower in the aerobic zone.It took 30 days for seeding micoorganism. The reactor were run in four differentresident time, namely 4 hours, 3 hours, 2 hours and 1 hour. The raw water used inthis experiment is waste water from tofu and fermented soybean cake industries thathave organic compound around 594.08 – 1276.64 mg/l. The water for physical andchemical analysis is sampled daily. It took from raw water and aerobic colum ofreactor. The results from 192 physical and chemical parameters from 24 watersamples showed that the palm shell biofilter gives a little influence to degradeorganic pollutant. The efficiency process in decreasing organic compund valuearound 6.47 – 16.48%, TSS 32.47 – 97.19%, TDS 7.89 – 19.25%, ammonia 0.66 –2.75%, total phosphate 1.76 – 5.13%, and nitrate 3.24 – 6.99%. The shorter retentiontime, the less removal efficiency of organic matter, TSS, TDS, ammonia, totalphosphate and nitrate.Key words : Biofilter, Biofilm, Wastewater Treatment, Aerobic Reactor, Organic Waste, Waste of Tofu and Fermented Soybean Cake Industry.
Co-Authors ', Aris A Halim Achmad Rudi Haryadi Ade Friadi J Adriani Marlinda Adriman, Adriman Afriana Afriana Agus Amsah Agus Mandar, Agus Ahmali ' Alex Juara Tampubolon Alfi Syahrin Ali Asfar Alvie Kharisma Andri Hendrizal Anggraini, Putri Novil Annisa Rahmah Aprianti, Mira Aras Mulyadi Ardian, Romy Ariffudin Arifudin Arifudin arifudin Aritonang, Clara Esterlita Asmika H Simarmata Asmika Harnalin Simarmata Auladi, Asyik Aulia Rahmi, Aulia Bangun, Sri Nefrbina Bintal Amin Boy, Syafri Br Tarigan, Cresentia Karonina Chicka Willy Yanti Christina Lydia Singal Clara Esterlita Aritonang Daghista Putri Pawestri DAME FLORENSIA LUBIS Daviny, Nindy Debora Utami Dedi Budiyaka Dedi Fernandes Saragih Desita Yohana R Dewinta Nulan Putri Dewita Dewita Dhea Oktama Rivaldo Dicki Hartanto Dimas Dwi Nugroho Santoso Dormegawaty, Adonia Dwi Astria Ulfa Dwi Hindarti Eddiwan Kamaruddin Edi Perlindungan Silalahi Efriyeldi, Efriyeldi Eko Prianto, Eko Eko Purwanto Eko Purwanto Eko Purwanto Ekwarso , Hendro Elma Damayanti Br Sembiring Emelia Nasution, Emelia Endang Purnawati Rahayu Eni Sumiarsih Ersyam, Taslima Fauzanah Esra Febryanti, Esra Esti Mardiana Estri Sutris Neng Asih Fadliyati, Refo Fajriyantie, Dessy Febriana Nur Vitriani Febrizki Lenggo M Fidela Raissa Widyadhanaa Fitrianis Yulanda1 Fradillah.S, Nailul Friadi J, Ade Geliska Wahyuni Hafandy ' Hardjoyudanto, Yudho Harjoyudanto, Yudho Hartanto, Farhan Sidiq hasbi hasbi Hasbi M Hawari Putriningsih Hendra Rezki Hendro Ekwarso Hotma Br Sidabutar Hutagalung, Hanna Margaretta Imam Suprayogi Indradewa, Rhian Intan Ratna Purba Isma Mulyani Isnauli Simatupang Israk, Radiatun Juandi Juandi Julia Rastifa Dewi Kamallia, Sonia Karnila, Rahman Karnila KEMAL KEMAL Laksono Trisnantoro Lilis Elizabet Lily Sherly Margaretha Lulu Mayna Nabilla M Hasbi M Hasbi M Hasbi M Iqbal Al Faridzi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi M. Hasbi, M. Hasbi M. Yogi Riyantama Isjoni M.Hasbi M.Hasbi M.Hasbi, M.Hasbi Margaretha, Lily Sherly Masna Hasibuan, Masna Mega Ramadhani Mei Kristiyani Simanjuntak Melisa Berliana Merry Fitriyani, Merry Mhd Hari Pratama Rangkuti Michael Halomoan Sihombing Mira Kurnia Irde Muhammad Arif Fahrurozi, Muhammad Arif Muhammad Edy Muhammad Farhan Surez Muhammad Fauzi Muhammad Fitra Muhammad Hasbi Muhammad Hasbi MUHAMMAD HASBI Muhammad Iman Faisal Harahap Muhammad Luthfi Nabila Arumdani Nadia Yolanda Nindy Daviny Nofrizal Nofrizal Nostalgia, Dairiyanti Novreta Ersyi Darfia Nur El fajri Nuraini El Fajri Nurmasadi Kurniawan Oktama Rivaldo, Dhea Pardede, Secilia Emmanuel Septio Patriodi, Rio Pintami ' Popi, Sarah Poppy Hertati Prisusan Permata Hati PUTRIANA SARI SIRAIT Rahayu, Endang Purnawati Rahma Liani Rahmada Anisa Ahmad Rahmaddani Saputra Rahmah, Annisa Rahmawati Rahmawati Ramadhani, Mega Ramses Ramses Rany, Novita Ratna Purnama Sari Raynaldo Empindonta Sembiring Razai, Tengku Said Retno Ningrum Ridwan Manda Putra Rifka Hendarini Putri Rina D'rita Sibagariang Rina D'rita Sibagariang Rina D’rita Sibagariang Risanto, Joko Rivaldo, Dhea Oktama Riza Fitriana Rizka Aprisanti Rizka Novtri Andini Rizki Syawalia Siregar Romie Jhonnerie Rommie Jhonnerie Romy Ardian Rosida Nst, Isnaini Ilmida Roza Elvyra Sampe Harahap Sampe Harahap Santoso, Dimas Dwi Nugroho Sarah Popi Sari, Bella Puspita Sariyadi, Sariyadi Sibagariang, Rina D’rita Simangunsong, Gusnar Sinaga, Hafiz Hazalin Sitompul, Dorlan Rotua Sitorus, Jefri Valdano Situngkir, Devi Yanti Sonia Kamalia Sonia Kamallia Sopian Efendi Sri Nefrbina Bangun Suandy, Indra Suhaili Akbar Sukendi Sukendi Sulastri Yenita Putri Sunawiruddin Hadi Syah, Erzan Syahril Syahril Nedi Syahrul Anwar Syamsiar, Syamsiar Syofian Hadi T. Dahril, T. Tampubolon, Alex Juara Tengku Dahril, Tengku Tengku Emrinaldi Tengku Nurhidayah Ulfa, Dwi Astria Utami, Niken Yufira Utami, Rizka Wan Muhammad Yunus Wan Muhammad Yunus Wawan Wawan Widyadhanaa, Fidela Raissa Windarti Windarti Windarti Windarti Wingga Novelizon Yanti, Efrida Yeni Lestari Yoshua Nobel Siahaan Yossi Oktorini Yudho Harjoyudanto Yudho Harjoyudanto Yudho Harjoyudanto Yuliati Yuliati Yuni Yolanda Yusmarini Yusmarini Yusri Yusri Zahra, Aisyah Sarrah Az Zakiah Zakiah Zulmeliza Rasyid Zulmeliza Rasyid Zuriati Murni