Acetate offers a luxurious look with a soft hand and exceptional drape characteristics.

It is easily dyed with Orcocil disperse dyes or printed with OrcoSperse pigment dispersions.

These exhibit excellent leveling characteristics and build-up at low temperatures on acetate, nylon, and differential dyeing of nylon.

These are also used as an alternative to acid dyes on nylon offering excellent leveling properties for barre coverage with limited wash fastness in high concentrations.

You can also visit our Technical Resources page where you can search by technical bulletin, procedure, dye or pigment class, and material being colored.

The wide shade range of this product line, including bright fluorescent and earthtone colors, can be used to develop unique shade and physical special effectsjust call our technical staff to develop the perfect shade and process to achieve your desired effect.

Shades shown on print material and computer monitors are for general reference only as they are inherently inaccurate due to calibration variations and technical limitations of monitors and printers.

We will also have an exhibit in the Exhibit Area that is accessible through most of the show.

Click on the link below to say you are coming and receive a free gift.

This work is licensed under the Creative Commons Attribution International License (CC BY 4.0).

Researchers have reported several techniques to treat those effluents based on their projects.

Adsorption is the most common method because of cheap, simple and effective method.

In this work, activated carbon was used for dye adsorption purpose.

This adsorbent has high surface area and high porosity to remove dye.

This review highlighted some important results of the last few years regarding the use of activated carbon in wastewater treatment.

Research findings supported that adsorption process is spontaneous in nature.

Adsorption data confirmed Langmuir model, indicating the chemisorption occurred.

Keywords: Activated Carbon, Wastewater Treatment, Dye, Adsorption, Surface Area 1.

Introduction Dye consisted of complex aromatic molecular structures, therefore very hard to degrade.

Dyes have wide applications, causing the production was expected to grow from year to year.

Currently, the top and second largest producer and exporter countries are China and India, respectively.

The obtained dyes are used in carpet, textile industry, food industry, paper, pharmaceutical industry, and leather industry.

Wastewater produced from factories causing environmental pollutions.

Dyes could be grouped in several types such as direct dyes, reactive dyes, vat dyes, disperse dyes, azo dyes.

Currently, some techniques have been applied to remove dye from wastewater as reported by many researchers.

Disadvantage of ion exchange is high cost, while membrane process is low flow rates.

Limitation of biodegradation includes slow process and nutrition requirement.

Among these techniques, adsorption method is one of the most popular techniques, because it is a rapid, inexpensive, simple, and low investment method.

Activated carbon has been selected as absorbent in wastewater treatment.

The objective of this work was to prepare activated carbon by using various raw materials.

Activated carbon served as the adsorbent in order to remove dyes from wastewater.

Lastly, adsorption kinetic and isotherm were highlighted.

Literature Survey 2.1.

Removal of Vat Dye Using Activated Carbon Vat dyes were used for few thousand years ago.

Disperse Orange 1 Activation Energy