PEMBUATAN BAHAN PENGAWET MAKANAN DARI ASAP CAIR SEBAGAI HASIL SAMPINGAN PENGOLAHAN TEMPURUNG KELAPA (Cococ Nucifera) DI SMA NEGERI 3 KAYUAGUNG

Abstract

Currenly, there are 2(two) issues related to the environment and are developing, the first is the issues of chemical/ food preservative that must be avoide because they are detrimental to health such as formalin and borax. In addition, another issue is environmental pollution incluiding by-products in the form of smoke from the manufacture of coconut shell charcoal and/ or other processed organic materials such as palm oil, and others. Smoke pollution resulting from coconut shell processing needs to find a solution. Therefore, bosed on these issues, dedication at SMA Negeri 3 Kayuagung is carried out so that in addition to providing scientific and technological insight regarding zero-polution pyrolisis equipment (the smoke produced does not pollute the environment) by converting smoke pollution into liquid smoke as a food preservative. The purpose of this counseling is to add insight for teacher and students to know how to minimize air pollution produced in the process of making charcoal, and from this counseling teachers and students can understand the positive impact of utilizing waste for health, environment, social and economy.   Keywords:  Food Preservative, Liquid Smoke, Coconut Shell, Pyrolisis