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Hydrolysis of Durian Seed Flour (Durio zibethinus) Into Glucose Using Acetic Acid Catalyst
Glucose is a chemical that is widely used in the industrialization era which is produced through the hydrolysis process of raw materials containing starch. One source of starch is durian seeds (DurioExpand
Mordant Effects on Dyeing of Gambier Liquid Waste and Secang Wood Extract Combination on Rayon and Cotton Fabrics
Combination of gambier liquid waste and secang wood (Caesalpinea sappan L.) can add color variations of fabric dyed with natural dyes. This research explained the effect of dyeing combination ofExpand
(UTILITIZATION OF TEA WASTE, RICE HUSK AND HUSK CHARCOAL AS A GROWTH MEDIA FOR RAIN TREE SEEDLING (Samanea saman))
Rain Tree (Samanea saman) has ability to absorb the carbon dioxide from the air. Due to it’s advantages, there was a need to know the propagation way. Using organic materials such as tea waste, riceExpand
Study of Cotton Fabric Dyeing Process With Some Mordant Methods By Using Gambier (Uncaria gambir Roxb) Extract
Natural dye that was re-extracted from raw gambier is used to dye cotton fabrics. Aluminum sulfate, calcium oxide, and ferrous sulfate were used as mordants. Dyeing had used four different mordantExpand
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The effect of type and method of mordant towards cotton fabric dyeing quality using jengkol (Archidendron jiringa) pod waste
Jengkol pod is waste from jengkol (dogfruit). Its extract contains 5.28% tannin and can be used as a natural dye for textile to add its value. This study was conducted by extracting jengkol pod wasteExpand