TH3016A - Lignite transformation process - Google Patents

Abstract

In the process of changing natural lignite To the product in the form of charcoal fuel Is a process that brings the drug lignite to purify Then undergone a chemical process to make it ready to be mixed By always a substance that acts as a binder As mentioned above And proposed the residue to be mixed as described above as well. And then imported through the process of compression drying and removing moisture To create a fuel that is made from lignite in a more complete and higher quality than normal charcoal in different ways.

Claims (3)

1. Production process, science transfer or applied charcoal For use in household and industrial cooking. That consists of the following steps. A. Process carbonization. To remove sulfur by using hot steam acting on lignite. To obtain pure lignite containing no more than 1.5% sulfur. B. Take lignite from item A. Through a chemical process called extraction to find the remaining sulfur content in Lignite does not exceed the amount specified in item A. C. Take Lignite from item B. Not processed by any type of weed residue, the weed must not exceed 5% moisture content. D. Lignite from Article C. To add a binder to make the lignite and the mixed material to adhere tightly The binder to be used must consist of finely ground and fermented cassava peels mixed with pure lime e. Lignite obtained from section D is pressed, cut or made to the desired shape and size. And then dried with no more than 5% moisture left. 2. The process according to the claim item 1. Contains ingredients used as follows: - Lignite about 40% - Any type of weed "40% - Fermented ground cassava" 15% - Pure lime " 5% 3.Products of scientific charcoal or applied charcoal for use in household and industrial cooking. Contains about 40% carbonized lignite - any type of weed "40% - fermented finely ground cassava" 15% - pure lime "5%. , Cutting or forming into various sizes and shapes For ease of use