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Penelitian

PEMANFAATAN ZEOLIT UNTUK PENURUNAN COD DAN BOD LIMBAH PENGOLAHAN KULIT

Cahya Widiyati ABSTRACT Leather is one of the semi-finished products that contribute to the export of non-oil commodities. In general, leather processing wastewater containing germs, dirty-colored, foulsmelling and containing COD, BOD5 and suspended solids are high. One of the adsorbent which has a large adsorption capacity is the natural zeolite. Natural zeolite adsorption ...

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PEMBUATAN PUPUK ORGANIK DARI LIMBAH PADAT PENYAMAKAN KULIT

Resty Arestya1), Herry Suseno2) dan RLM. Satrio Ari Wibowo2) ABSTRACT Leather industry is one of industries supporting a country’s economy which has a negative side such as waste resulted from skin processing. Fleshing process is one those producing solid waste in the form of remnants of protein and fat that is potentially ...

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PENGARUH PENGGUNAAN BINDER GELATINE UNTUK FINISHING KULIT CAKAR AYAM TERHADAP KETAHANAN GOSOK CAT TUTUP

Sri Sumarni ABSTRACT This research aims to study the use of artificial gelatine binder remainder split cow leather, patent binder instead of the chicken paw skin tersamak ( Tarso metatursus ) to scrub resistance paint. The material used is skin crust chicken scratch using gelatine binder treatment concentration variation on neutralization using ...

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PENGARUH KEPEMIMPINAN DAN BUDAYA ORGANISASI TERHADAP KINERJA PEGAWAI AKADEMI TEKNOLOGI KULIT YOGYAKARTA

Soekamto ABSTRACT The purpose of this study was (1) to determine whether the leadership of a significant positive effect on employee performance Akademi Teknologi Kulit Yogyakarta, and (2) to determine whether the significant positive effect of organizational culture on employee performance Akademi Teknologi Kulit Yogyakarta. This research is quantitative research the correlation method. The ...

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