Konsentrasi Benzalkonium Klorida Di Perairan Segara Anakan, Cilacap

IF 0.5 4区 地球科学 Q3 Earth and Planetary Sciences
N. Ayu, Dewi Kresnasari
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引用次数: 0

Abstract

Benzalkonium klorida (BAC) mengalami peningkatan penggunaan setelah pandemi Covid-19, namun penggunaan senyawa ini belum teregulasi secara intensif sehingga eksistensinya di perairan umum berpotensi menjadi ancaman serius bagi ekosistem. Penelitian ini bertujuan mengkaji konsentrasi BAC di Segara Anakan sebagai salah satu ekosistem yang mendapat masukan dari aliran-aliran sungai di mana terdapat banyak aktivitas manusia. Pengambilan sampel air dilakukan menggunakan metode purposive random sampling pada lima lokasi di Segara Anakan dengan kriteria yaitu: lokasi yang dekat dengan aktivitas domestik penduduk, lokasi yang jauh dari aktivitas domestik penduduk (termasuk yang dikelilingi oleh hutan mangrove), lokasi di sekitar kawasan industri, serta lokasi dengan limpasan air tawar atau muara sungai. Kisaran BAC yang ditemukan pada kolom air permukaan Segara Anakan dari Stasiun 1 hingga 5 adalah 0,139 µg/l, 0,235 µg/l, 0,189 µg/l, 0,206 µg/l, dan 0,245 µg/l. Sedangkan konsentrasi pada kolom air di permukaan dasar dari Stasiun 1 hingga 5 adalah 0,126 µg/l, 0,222 µg/l, 0,196 µg/l, 0,175 µg/l, dan 0,241 µg/l. Hasil penelitian menunjukkan bahwa BAC merupakan mikropolutan yang ditemukan di perairan Segara Anakan Cilacap. Konsentrasi BAC yang ditemukan juga dipengaruhi oleh nilai parameter fisikokimiawi perairan.  The use of benzalkonium chloride (BAC) has been increasing after the Covid-19 pandemic, but there are still no intensive regulation about the utilization of of this compound so that its presence in public waters has the potential to become a serious threat to ecosystems. This study aimed to examine the concentration of BAC in Segara Anakan as an ecosystem that receives input from rivers contaminated by domestic waste as a result of human activities. Water samples were taken using a purposive random sampling method at five locations in Segara Anakan with the following criteria: locations close to the domestic activities, locations far from domestic activities (including those surrounded by mangrove forests), locations around industrial areas, and locations with fresh water or river estuary runoff. The BAC concentration in the Segara Anakan surface water column from Stations 1 to 5 were 0.139 µg/l, 0.235 µg/l, 0.189 µg/l, 0.206 µg/l, and 0.245 µg/l, respectively. Meanwhile, the concentrations in the water column at the bottom surface from Stations 1 to 5 were 0.126 µg/l, 0.222 µg/l, 0.196 µg/l, 0.175 µg/l, and 0.241 µg/l, respectively. The results showed that BAC was a micropollutant found in the waters of Segara Anakan Cilacap. The concentrations were also influenced by the physicochemical parameter values of the waters.
在海水中加入苯扎铵的浓度
随着Covid-19大流行,Benzalkonium氯化氢(BAC)的使用有所增加,但这种化合物还没有得到高度管制,因此它在公共水域的存在可能对生态系统构成严重威胁。这项研究的目的是评估Segara的BAC浓度,认为它是一个从人类活动丰富的河流中输入的生态系统。抽样使用purposive随机抽样的方法对水在五个地点Segara野人的标准,即:人口接近国内活动的地点,远离国内人口活动的地点(包括红树林森林包围的),地点在工业区附近,河口和淡水径流或位置。发现BAC新鲜地表水专栏野人的范围从1到5站是0.139µg / l, 0.235µg / l, 0.189µg / l, 0.206µg / l, 0.245µg / l。而专注于表面上的水专栏车站1到5的基础是0.126µg / l, 0.222µg / l, 0,196µg / l, 0.175µg / l, 0,241µg / l。研究结果表明,BAC是在公海上发现的一种污染物。发现的BAC浓度也受到水体物理参数的影响。在冷凝剂19 pandemic之后,本扎尔康氯化物的使用一直在增加,但在公共水域的公用事业仍然没有严格的规定,因此它可能成为生态系统的严重威胁。这项研究将把从河流收集来的输入的集中集中在人类活动的结果上。水样本是用五种不同的方法在后面采用采用的方法:近距离观察内部活动的方法,远距离内部活动的地点(包括红树林森林的包围),以及新鲜的水或河流的径流。BAC Segara野人地面的双臀》成为水上纵队从位置1到5是0.139µg / l, 0.235µg / l, 0.189µg / l, 0.206µg / l,和0.245µg / l, respectively。Meanwhile,《水纵队at the concentrations在地面从底部位置1到5是0.126µg / l, 0.222µg / l, 0.196µg / l, 0.175µg / l,和0.241µg / l, respectively。据推测,BAC是在西拉卡普水域发现的微型圆柱体。其关税还受到水域医生参数的影响。
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来源期刊
Journal of Marine Research
Journal of Marine Research 地学-海洋学
自引率
0.00%
发文量
1
审稿时长
3 months
期刊介绍: The Journal of Marine Research publishes peer-reviewed research articles covering a broad array of topics in physical, biological and chemical oceanography. Articles that deal with processes, as well as those that report significant observations, are welcome. In the area of biology, studies involving coupling between ecological and physical processes are preferred over those that report systematics. Authors benefit from thorough reviews of their manuscripts, where an attempt is made to maximize clarity. The time between submission and publication is kept to a minimum; there is no page charge.
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