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815  Articles
1 of 83 pages  |  10  records  |  more records»
Limbah cair lumpur pengeboran minyak bumi termasuk limbah B3 yang mengandung konsentrasi fenol, H2S (sulfida terlarut) dan COD berurutan sebesar 43,4 mg/L; 7,332 mg/L dan 3400 mg/L. Pada penelitian ini dilakukan penyisihan parameter tersebut menggunakan p... see more

Limbah cair lumpur pengeboran minyak bumi termasuk limbah B3 yang mengandung konsentrasi fenol, H2S (sulfida terlarut) dan COD berurutan sebesar 43,4 mg/L; 7,332 mg/L dan 3400 mg/L. Pada penelitian ini dilakukan penyisihan parameter tersebut menggunakan p... see more

Gastrointestinal damage is generated by a wide range of harmful agents, and is the result of the activation of inflammatory, oxidant and cytotoxic mechanisms, that together overwhelm the “mucosa defense” of the gastrointestinal (GI) tract. It is currently... see more

Dây nano SnO2 du?cbi?n tính v?i các h?t nano CuO b?ng cách nh? ph? dung d?ch d?ng nitrat lên di?n c?c Si/SiO2 dã có dây nano SnO2. Dây nano SnO2 dã bi?n tính có d? dáp ?ng khí H2S vu?t tr?i so v?i c?m bi?n dây nano SnO2 chua bi?n tính. ? cùng nhi?t d? 250... see more

Hidrogen sulfida (H2S) dan Karbon disulfida (CS2) merupakan salah satu pencemar yang diemisikan dari kegiatan industri rayon. H2S dan CS2 merupakan senyawa yang menimbulkan bau tidak menyenangkan dan berdampak pada sistem syaraf. Pengukuran H2S dan CS2 me... see more

Hydrogen sulfide (H2S) is the most dangerous element which exists in oil and gas reservoir. H2S acidifies water which causes pitting corrosion to carbon steel pipelines. Corrosion reaction will increase fast when it combines with oxygen and carbon dioxide... see more

 The matrix effect of various metals on the analysis of nickel and palladium in destruate of catalysts of Butonian asphalt-derived asphaltene by atomic absorption spectroscopy have been investigated. Samples were dissolved by wet decomposition method... see more

Fundamental studies have identified a new group of gaseous signaling molecules – the so-called gasotransmitters – NO, CO, and H2S, which are involved in the regulation of a large number of metabolic processes. The results of these studies allowed determin... see more

Limbah cair lumpur pengeboran minyak bumi termasuk limbah B3 yang mengandung konsentrasi fenol, H2S (sulfida terlarut) dan COD berurutan sebesar 43,4 mg/L; 7,332 mg/L dan 3400 mg/L. Pada penelitian ini dilakukan penyisihan parameter tersebut menggunakan p... see more

1 of 83 pages  |  10  records  |  more records»