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. Zambia is located in the south of the African continent and is bordered by Tanzania to the north, Malawi, Mozambique and Zimbabwe to the east, Namibia and Botswana to the south, and Angola to the west. Zambia has diverse areas including the shores of Lake Kariba and natural scenery including Victoria Falls. The capital of Zambia is the city of Lusaka. This country has a republican system of government and the president acts as the leader of the country. Zambia is divided as a union of administrative regions, divided into 10 provinces based on regional administrative divisions.
