Petroleum coke, often abbreviated as petcoke, is a carbonaceous solid derived from the refining process of crude oil. Petroleum coke has a high carbon content, typically ranging from 85% to 95%. Countries in the Middle East region, such as Saudi Arabia, Iran, Iraq, Kuwait, and the United Arab Emirates, have substantial oil refining capacities. Petroleum coke, commonly known as petcoke, is a carbon-rich solid material derived from oil refining. The largest producers of petcoke in the world are typically countries with extensive oil refining capacities. In the refinery, various products are obtained from crude oil, and to know how and amount of these products, the crude oil must first be evaluated in the laboratory. Diesel fuel, industrial gas oil, and domestic fuel are also included in this section. Trading petroleum products in West Asia, also known as the Middle East, is a significant aspect of the region's economy due to its abundant oil resources. The existence of appropriate solutions in the field of transfers of petroleum products to neighboring countries and countries requesting these products can meet the needs of the target market in a short time and in addition to providing funds and developing relationships, customer satisfaction. Tanzania is a country located in East Africa, sharing borders with Kenya, Uganda, Rwanda, Burundi, the Democratic Republic of the Congo, Zambia, Malawi, and Mozambique. The economy of Tanzania is composed of the agricultural, industrial, and services sectors. Tanzania is one of the largest agricultural producers in Africa. Over 80% of the active population in the country is engaged in the agricultural sector. Major crops produced include cereals such as maize, rice, and wheat, as well as dates, coffee, watermelon, potatoes, and tobacco.
