Leather tanning industries generally use sintetic tanner such as chrome (Cr+3) which can damage environment. Therefore, it is needed to find environmentally friendly tannery material, one is by using gambier. The aim of this research was to know tannic ability of gambier on goat’s leather and tuna fish. The gambier for tannery material contained high tannin (>70%) namely Cube black and liquid waste from gambier processing. Concentration of tannery material that would be used for tanned was 1 kg. Tanned leather was tested to tannery degree (DP) and physical test included pull strength, elongation, and rip strength, at same treatment compared to chrome tannery. Test results leather tanned showed that, the higher the concentration of tanner...
Limbah kulit ikan tuna sirip kuning merupakan produk sampingan dari PT. YPT, Banda Aceh yang belum d...
Gambier is obtained from the extraction of leaves and young twigs of Uncaria gambir, a shrub that gr...
Gambier is obtained from the extraction of leaves and young twigs of Uncaria gambir, a shrub that gr...
Leather tanning industries generally use sintetic tanner such as chrome (Cr+3) which can damage envi...
The research on “application ofgambieras atanning agentby using alum and gambier”had been done to fi...
Penyamakan adalah proses konversi protein kulit mentah menjadi kulit samak yang stabil, tidak mudah ...
Tanning atau Penyamakan merupakan salah satu tahapan dari proses penyamakan dimana tanning bertujuan...
Penelitian penyamakan kulit dengan memanfaatkan air limbah pengolahan gambir telah dilakukan. Peneli...
The aim of the research was to make use of cow scrotum hides to be raw material in leathergood manuf...
This study aimed to investigate the quality of gambier taken from gambier production center in West ...
The aim of the research was to make use of cow scrotum hides to be raw material in leathergood manuf...
Gambier contains tannin which functions as vegetable tanning material. This study aimed to determine...
Penyamakan kulit merupakan suatu proses pengolahan untuk mengubah kulit mentah hides maupun skines m...
This study aims to determine the amount of chrome that come out together with tannery waste in a tan...
This study aims to determine the extent of chrome in shaving waste that can be recovered and reused ...
Limbah kulit ikan tuna sirip kuning merupakan produk sampingan dari PT. YPT, Banda Aceh yang belum d...
Gambier is obtained from the extraction of leaves and young twigs of Uncaria gambir, a shrub that gr...
Gambier is obtained from the extraction of leaves and young twigs of Uncaria gambir, a shrub that gr...
Leather tanning industries generally use sintetic tanner such as chrome (Cr+3) which can damage envi...
The research on “application ofgambieras atanning agentby using alum and gambier”had been done to fi...
Penyamakan adalah proses konversi protein kulit mentah menjadi kulit samak yang stabil, tidak mudah ...
Tanning atau Penyamakan merupakan salah satu tahapan dari proses penyamakan dimana tanning bertujuan...
Penelitian penyamakan kulit dengan memanfaatkan air limbah pengolahan gambir telah dilakukan. Peneli...
The aim of the research was to make use of cow scrotum hides to be raw material in leathergood manuf...
This study aimed to investigate the quality of gambier taken from gambier production center in West ...
The aim of the research was to make use of cow scrotum hides to be raw material in leathergood manuf...
Gambier contains tannin which functions as vegetable tanning material. This study aimed to determine...
Penyamakan kulit merupakan suatu proses pengolahan untuk mengubah kulit mentah hides maupun skines m...
This study aims to determine the amount of chrome that come out together with tannery waste in a tan...
This study aims to determine the extent of chrome in shaving waste that can be recovered and reused ...
Limbah kulit ikan tuna sirip kuning merupakan produk sampingan dari PT. YPT, Banda Aceh yang belum d...
Gambier is obtained from the extraction of leaves and young twigs of Uncaria gambir, a shrub that gr...
Gambier is obtained from the extraction of leaves and young twigs of Uncaria gambir, a shrub that gr...