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Pemanfaatan Arang Aktif Tempurung Kelapa (Cocos nucifera) untuk Mengikat Kromium (Cr) (Study Pada Limbah Cair Batik) A`yunina, Ulva; Moelyaningrum, Anita Dewi; Ellyke, Ellyke
Jurnal Kesehatan Lingkungan Indonesia Vol 21, No 1 (2022): Februari 2022
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.21.1.93-98

Abstract

Latar Belakang: Logam berat kromium (Cr) dapat menurunkan kualitas lingkungan yang berdampak pada kesehatan manusia. Sumber Cr sering berasal dari proses pewarnaan industri batik yang keluar melalui lingkungan.  Limbah tempurung kelapa dapat dijadikan arang aktif  yang berpotensi mengikat cemaran. Penelitian ini bertujuan untuk menganalisis penurunan kromium pada air dengan pemanfaatan limbah  arang aktif tempurung kelapa.Metode: Sampel adalah  air yang mengandung Cr dikontakkan dengan arang tempurung kelapa selama 60 menit, dimana terdiri dari kelompok kontrol (K) 0g/0,5L dan kelompok perlakuan 35g/0,5L (P1), 40g/0,5L (P2), dan 45g/0,5L(P3). Metode penelitian menggunakan true experiment dengan desain penelitian post-only control group design dan menggunakan Rancangan Acak Lengkap dengan enam kali pengulangan setiap kelompok. Data dianalisa menggunakan SPSS 20 dengan uji homogenitas Saphiro wilk dilanjutkan dengan one-way ANOVA. Kandungan kromium pada air di ukur dengan metode Atomic Absorption Spectrophometry (AAS).Hasil: Rerata kadar kromium pada kelompok kontrol (K) sebesar 0,04117 mg/L; kelompok 0,03069 mg/L (P1); 0,02061 mg/L (P2), dan 0,01090 mg/L (P3). Terdapat perbedaan yang signifikan (p<0,05) antara kelompok kontrol (K) dengan kelompok perlakuan.Simpulan: Arang aktif tempurung kelapa  dapat menurunkan kadar kromium pada air. Semakin banyak arang aktif tempurung kelapa yang dikontakkan maka semakin menurun kadar kromium dalam air. ABSTRACT Title: The Utilitation of Coconut Shell Activated Charcoal (Cocos nucifera)  to Binding  the Chromium (Cr) In the Water (Study in Batik Wastewater). Background: Chromium (Cr) can effect the environment and effected on human health. Chromium can emit from batik industries because of colouring proceses. The coconut shell activated charcoal may binding the pollution. This aims of the study is analyze the the coconut shell activated charcoal to binding chromium levels in batik wastewater.Method: Samples consisted of the control group (K) is 0g / 0.5L, the first treatment group (T1) was 35g / 0.5L; 40g / 0.5L (T2), and 45g / 0.5L (T3) which contacted 60 minute. The method in this research is true experiment with post-only control group design and a completely randomized design with six times of repetitions. Data were analyzes with SPPS 20, analysis with saphiro wilk and one-way ANOVA. The Atomic Absorption Spectrophometry (AAS) method using to identified the chromium in the water.Result: The average chromium in control group (K) was 0.04117 mg / L, treatment 1 (P1) was 0.03069 mg / L, treatment2  (P2) was 0.02061 mg / L, and treatment3 (P3) was 0.01090 mg / L. There were sig correlation (p<0,05) between control group (K) and treatment groups.  Conclution: Coconut Shell Activated Charcoal (Cocos nucifera) can binding the chromium in the water.
Penggunaan Larutan Pepaya (Carica papaya) sebagai Larvasida Nyamuk Aedes aegypty Restu Prastiwi; Anita Dewi Moelyaningrum; Prehatin T. N
Serambi Saintia : Jurnal Sains dan Aplikasi Vol 7, No 2 (2019): Serambi Saintia
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jss.v7i2.1304

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Aedes aegypti mosquito is a type of mosquito that can carry dengue virus that causes dengue fever. This mosquito has the potential to transmit dengue hemorrhagic fever (DHF). DHF is a disease characterized by sudden fever, bleeding both on the skin and in other parts of the body and can cause shock and death. So in order to reduce the impact of the disease, there are several ways that must be taken. One way of controlling that is done to reduce the population of aedes aegypti mosquitoes is by reducing larval growth by using a solution of papaya leaves as larvacide. Papaya leaves contain tannins of 0.12%. So it is possible to kill larvae. The purpose of this study was to analyze the differences in the average mortality of untreated instar 1 aedes aegypti larvae and treated with a solution of distilled papaya leaves, amounting to 0ml / 100ml (X0), 1ml / 100ml (X1), 2ml / 100ml (2) , 4ml / 100m (X3) with observations every 6 hours for 24 hours. This study is a true experimental study with the presentation of the data analyzed using the kruskal wallis test on spss. The results showed that there were differences between the control group and the treatment group (p 0.05). The most significant difference occurred in the 4ml / 100ml (X3) group which had the highest mortality than the other groups. So the higher the concentration and the longer the duration of exposure, the higher the mortality rate in the larvae.
ES KRIM KELOR: PRODUK INOVASI SEBAGAI UPAYA PENCEGAHAN STUNTING DALAM 1000 HARI PERTAMA KEHIDUPAN (HPK) Ninna Rohmawati; Anita Dewi Moelyaningrum; Eri Witcahyo
Randang Tana - Jurnal Pengabdian Masyarakat Vol 2 No 1 (2019): Randang Tana - Jurnal Pengabdian Masyarakat
Publisher : Unika Santu Paulus Ruteng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36928/jrt.v2i1.276

Abstract

Es Krim Kelor: Produk Inovasi sebagai Upaya Pencegahan Stunting dalam 1000 Hari Pertama Kehidupan (HPK). Tepung daun kelor yang diolah menjadi es krim kelor mengandung zat gizi yang tinggi, terutama protein dan kalsium. Es krim kelor merupakam salah satu inovasi produk pangan lokal dalam upaya penanggulangan stunting. Mitra adalah Usaha Kecil Menengah (UKM) “Kesilir Marongghi Center Community (KM-2C)” yang mengalami masalah dalam pengembangan produk dan penjualan tepung daun kelor. Hasil penelitian ketua tim pengusul, menyatakan bahwa tepung daun kelor dapat diolah menjadi es krim kelor dengan penambahan tepung kelor 25 gram. Solusi pengolahan produk inovasi es krim kelor dilaksanakan melalui beberapa metode, yaitu: (1) pelatihan produksi; (2) pendampingan pengurusan P-IRT/SP; (3) pelatihan manajemen pembiayaan usaha dan pemasaran; (4) pendampingan produksi hingga pemasaran. Kegiatan ini dapat membantu permasalahan yang dihadapi mitra. Target dan luaran yang diharapkan telah tercapai, yaitu: (1) produk es krim kelor yang telah memiliki izin edar berupa SP; (2) metode manajemen pembiayaan usaha dan manajemen pemasaran yang tepat telah tercapai, yaitu melalui penjualan langsung, jejaring sosial, reseller, dan pameran produk. Mitra mengalami penambahan omzet dan peningkatan jumlah pembeli; (3) penguasaan ketrampilan berupa skill membuat es krim kelor. Kegiatan ini memberi dampak up-dating Iptek di UKM KM-2C
KADAR KADMIUM PADA AIR SUMUR GALI DISEKITAR TEMPAT PEMROSESAN AKHIR SAMPAH (STUDI DI TEMPAT PEMROSESAN AKHIR SAMPAH X KABUPATEN JEMBER, INDONESIA) Lailatul Qadriyah; Anita Dewi Moelyaningrum; Prehatin Trirahayu Ningrum
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 6, No 1 (2019): Agustus
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v6i1.2400

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The controlled landfill method can produce leachate water. Leachate water has high potential to contaminate ground water. The cadmium (Cd) can spread into the soil through a process of impregnation that follows the movement of groundwater flow. The purpose of this study was to analyze the relationship between the distance and well construction with cadmium content in the well water dug around the landfill. This research was an observational analytic research with cross sectional research design. The data collection method used in this research were observation, measurement, documentation and laboratory test. The result of laboratory test showed 80% of the wells exceed the quality standard (0,005 ppm). The result of bivariate analysis using chi square test showed that there was no correlation between the distance with cadmium content in dug well water around landfill (sig = 0.173) and there was a relation between well construction with cadmium content in dug well water around landfill (sig = 0.035). The good standart construction of dug well can inhibit the cadmium in the dug well water.
Penggunaan Serbuk Buah Pare (Momordicha charantia L) Terhadap Kematian Larva Aedes aegypti Anita Dewi Moelyaningrum; Anis Yulianti Shafarini; Ellyke Ellyke
HIGIENE: Jurnal Kesehatan Lingkungan Vol 4 No 1 (2018): Kesehatan Lingkungan
Publisher : Public Health Department, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (659.552 KB)

Abstract

Dengue Fever is a disease that has the higher patients in Indonesia. The disease caused by the dengue virus that transmitted by one of Aedes aegypti mosquito which usually sucks human blood. The aim of the research is to analyze the average difference of Aedes aegypti larvae death without treatment (0 g/L) and give the treatment (1.3 g/L, 1.5 g/L, 1.7 g/L). This is the True experimental research with Posttest only control design. The sample is 10 Aedes aegypti larvae instar III for each treatment so total totals 240 tail of larvae. The sampling technique is using simple random sampling because the populations are homogenous. Data were collected through by observation of larvae that died for 24 hours then analyzed using Kruskal Wallis test and continued with Post Hoc test with 5% significance level. The results showed that in the control group, the mortality of larvae at concentration 0 g/L and 1.3 g/L was not significant because p> 0,05 so statistically there was no difference of average death of Aedes aegypti larvae with the concentration. It is because of the low supply of Momordica charantia L  powder. While the concentration of 1.5 g/L and 1.7 g/L based on statistic are significant because the value of p<0.05 so that there are differences in the average death of Aedes aegypti larvae. The factor that significant be the predictors of larvae mortality is a high of the powder and duration of observation. More pare powder are given and the length of the observation so the mortality rate of the larvae is higher. So the pare powder is statistically effective start on a concentration of 1.5 g/L and 1.7 g/L with an observation time of 12 hours and 24 hours. Keywords: Concentration, time, Momordica charantia L.
Kejadian Mild Cognitive Impairement pada Petani Tembakau Pengguna Pestisida di Kabupaten Jember Reny Indrayani; Prehatin Trirahayu Ningrum; Ellyke Ellyke; Isa Marufi; Anita Dewi Moelyaningrum; Ragil Ismi Hartanti; Rahayu Sri Pujiati; Kurnia Ardiansyah Akbar; Globila Nurika; Ana Islamiyah Syamila
Media Kesehatan Masyarakat Indonesia Vol. 16 No. 1: MARET 2020
Publisher : Faculty of Public Health, Hasanuddin University, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (608.774 KB) | DOI: 10.30597/mkmi.v16i1.9042

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Mild Cognitive Impairment (MCI) is a prodromal phase of cognitive decline that can precede the emergence of Alzheimer's Disease (AD). The populations most at risk are farmers who apply pesticides to their crops. The purpose of this study was to analyze the relationship between age, length of working, and pesticide use (frequency and duration of spraying) with the incidence of MCI in tobacco farmers in Jember District. The type of this study was observational analytic with cross sectional design. The respondents of this research were 200 farmers in the district area, with stratified sampling method. Data analysis used the chi-square statistical test. The results showed that most respondents were aged ≥ 45 years and most respondents had working period of > 10 years. Most respondents sprayed pesticides 3-4 times in 1 month and the duration of spraying was evenly divided into two groups, ≤ 2 hours and> 2 hours. The results of bivariate analysis showed that in the study respondents, there was no relationship between age, years of working, and frequency of pesticide spraying with MCI, but there was a relationship between the length of pesticide spraying (p = 0,026) with MCI. Based on these results, it is necessary to educate tobacco farmers, especially in Jember Regency about the dangers of pesticides and to shorten the duration of pesticide spraying.
Study on batik liquid waste: Phythoremediation Chromium Total (Cr-T) using Pistia stratiotes L. Alif Resti Billah; Anita Dewi Moelyaningrum; Prehatin Trirahayu Ningrum
Jurnal Biologi Udayana Vol 24 No 1 (2020): JURNAL BIOLOGI UDAYANA
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.107 KB) | DOI: 10.24843/JBIOUNUD.2020.v24.i01.p06

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Industri batik dalam proses kegiatannya menghasilkan limbah cair yang mengandung logam berat chromium total. Kandungan logam chromium selain dapat menyebabkan pencemaran terhadap lingkungan juga berdampak keracunan akut dan kronis terhadap manusia. Pistia stratiotes L. termasuk tanaman fitoremediator yang dapat mengikat logam berat pada jaringan akar. Penelitian ini bertujuan untuk menganalisis perbedaan kadar logam chromium dalam limbah cair batik. Pada penelitian ini menggunakan true experiment dengan desain penelitan post-only control group design dan menggunakan metode Rancangan Acak Lengkap dengan enam kali pengulangan. Sampel terdiri dari kelompok kontrol (K) 0 gr/6L dan kelompok perlakuan yaitu 300 gr/6L (P1), 350 gr/6L (P2) dan 400 gr/6L (P3). Limbah batik diencerkan menggunakan aquades dengan perbandingan 1:5, lalu dikontakkan dengan tanaman kayu apu selama 10 hari. Pada waktu pengontakan juga diukur pH dan suhu. Data dianalisis menggunakan normalitas data, homogenitas data serta uji statistik one way anova. Antara kelompok K dengan P1, P2, P3 menunjukkan perbedaan yang signifikan (P1=0.007; P2= 0.000 dan P3= 0.000).
Identifikasi Sanitasi Pasar di Kabupaten Jember (Studi di Pasar Tanjung Jember) (Identification of Market Sanitation In Jember (Studies in Tanjung Market Jember)) Kurnia Nurcahya; Anita Dewi Moelyaningrum; Prehatin Trirahayu Ningrum
Pustaka Kesehatan Vol 2 No 2 (2014)
Publisher : UPT Percetakan dan Penerbitan Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Market is a public place where a lot of people gathered and hold interaction or relationship withone another. Traditional market has a very important role in the fulfilling the needs, especiallyfor the middle to lower class. Traditional markets in Jember generally appear dirty, and lessservice. The market can be a major pathway for the spread of diseases like cholera cases inLatin America, SARS and Avian Influenza in Asia. To prevent the spread of disease that canoccur in the market, it is required the implementation of environmental sanitation in accordanceto Kepmenkes No: 519/Menkes/SK/VI/2008. This study aims to identify the market sanitation inJember based on Kepmenkes RI No: 519/Menkes/SK/VI/2008. The type of study used is adescriptive analysis method. This study was conducted in August till September 2013 inTanjung Market Jember. This study was identified about location, building, sanitation, clean andhealthy lifestyle, safety, and other facility in Tanjung market Jember. The results showed thatthe Tanjung market is included in the less healthy market criteria. Based on these results, themanager of Tanjung Market is expected to further improve the sanitation of Tanjung Markets tofit the applicable regulation.Keywords: health, market, sanitation
Pengelolaan Limbah Padat di Fakultas Kesehatan dan Non Kesehatan Universitas Jember (The Solid Waste Management on Health and Non Health Faculty in University of Jember) Novita Wahyu Ary Widyaningrum; Rahayu Sri Pujiati; Anita Dewi Moelyaningrum
Pustaka Kesehatan Vol 4 No 2 (2016)
Publisher : UPT Percetakan dan Penerbitan Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

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Recently, the increase of students in University of Jember also resulting increased of activities.This may cause solid waste also being increase. According to UI’s GreenMetric UniversitySustainability Ranking, University of Jember have tended to decrease in realizing green campuswhich the one of criteria was solid waste management . Based on early study, health and nonhealth faculty was collected in open area in each faculty, being mixed, and burned. This researchaim to describe the solid waste management on health and non health faculty in University ofJember. This research used descriptive observational approach. Unit analysis in this researchwere all health and non health faculty in University of Jember then two health and two non healthfaculty was choosen consist of Public Health Faculty, Faculty of Dentistry, Faculty of Agricultural,and Faculty of Economic. The result of the research showed that Faculty of Economic has thehighest mean weight of solid waste 36,88 kg/day and the mean volume 742,05 liters/day whileFaculty od Dentistry has the lowest mean weight of solid waste 19,38 kg/day and mean volume397,79 liters/day. The conclusion of this research were solid waste management includereduction of solid waste still not comprehensive and handling of solid waste still mixed, heaped inopen place, and burned.Keywords:solid waste, solid waste management, University of Jember.
PEMANFAATAN BIJI TREMBESI (Samanea saman) SEBAGAI KOAGULAN ALAMI UNTUK MENURUNKAN BOD, COD, TSS DAN KEKERUHAN PADA PENGOLAHAN LIMBAH CAIR TEMPE Yessinta Trizna Amanda; Isa Marufi; Anita Dewi Moelyaningrum
Berkala Ilmiah Pertanian Vol 2 No 3 (2019): AGUSTUS
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bip.v2i3.16275

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ABSTRACT The liquid waste of tempe factory in UD. X Patrang Sub-District, Jember Regency has the levels of organic matter BOD, COD, TSS and turbidity of the tempe liquid initial waste at UD. X in the amount of 3,200 mg / l; 4,200 mg / l; 5,016 mg / l and 901 NTU. This has exceeded environmental quality standards. For this reason, one of the coagulation-flocculation processing is needed using natural ingredients of trembesi seeds (Samanea saman). Trembesi seed is one of the plants that is used as a natural coagulant because it has a high content of tannin which is capable of adsorbing wastewater. The purpose of this study was to analyze the differences in levels of BOD, COD, TSS and Turbidity which were contacted with trembesi seeds and contacted with trembesi seeds with a concentration of 0.7 gr / l; 1.4 gr / l; 2.2 gr / l and stirring speed of 300 rpm for 2 minutes continued with 230 rpm for 25 minutes. The type of this research is True Experimental with the design of posttest only control group design. This study has 24 samples divided into 4 control groups (K), the second group concentrates 0.7 gr / l; third group 1.4 gr / l; the third group 2.2 gr / l then laboratory tests were BOD, COD, TSS and Turbidity. The results of this study are that there are differences in groups that are contacted with trembesi seeds with those not contacted with seeds trembesi to decrease in BOD, COD, TSS and Turbidity. Keywords: Liquid waste, BOD, COD, TSS, Turbidity, Coagulation ABSTRAK Limbah cair pabrik tempe di UD. X Kecamatan Patrang Kabupaten Jember memiliki kadar bahan organik BOD, COD, TSS dan kekeruhan limbah awal cair tempe di UD.X berturut-turut sebesar 3.200 mg/l; 4.200 mg/l; 5.016 mg/l dan 901 NTU. Hal ini telah melebihi baku mutu lingkungan. Untuk itu diperlukan salah satu pengolahan dengan metode koagulasi-flokulasi menggunakan bahan alami biji trembesi (Samanea saman). Biji trembesi merupakan salah satu tanaman yang dimanfaatkan sebagai koagulan alami karena memiliki kandungan tanin yang tinggio yang mampu mengadsorbsi air limbah. Tujuan penelitian ini adalah untuk manganalisis perbedaan kadar BOD, COD, TSS dan Kekeruhan yang dikontakkan dengan biji trembesi dan yang dikontakkan dengan biji trembesi dengan konsentrasi 0,7 g/L; 1,4 g/L; 2,2 g/L dan kecepatan pengadukan 300 rpm selama 2 menit dilanjutkan dengan 230 rpm selama 25 menit. Jenis penelitian ini adalah True eksperimental dengan desain posttest only control group design.penelitian ini terdapat 24 sampel yang terbagi dalam 4 kelompok kontrol (K), kelompok kedua konsentrasi 0,7 g/L; kelompok ketiga 1,4 g/L; kelompok ketiga 2,2 g/L kemudian dilakukan uji laboratorium BOD, COD, TSS dan Kekeruhan. Hasil dari penelitian ini adalah terdapat perbedaan kelompok yang dikontakkan dengan biji trembesi dengan yang tidak dikontakkan dengan biji trembesi terhadap penurunan BOD, COD, TSS dan Kekeruhan Kata Kunci: Limbah cair, BOD, COD, TSS, Kekeruhan,Koagulasi