Thread Content
Project name: Project content of the project with an annual output of 180,000 tons of synthetic ammonia, 300,000 tons of urea and co-production of 120,000 tons of methanol: The project uses a synthetic ammonia co-production methanol process to build a 180,000-ton synthetic ammonia and 300,000-ton urea co-production 120,000-ton methanol unit. The main process options are: Ash fusion poly-pulverized bituminous coal gasification to semi-water gas, alkali liquid desulfurization, mid-stream low conversion, PSA decarbonization, low-pressure methanol synthesis, alcohol hydrocarbonization refining, high-pressure ammonia synthesis, CO2 stripping urea synthesis, using Hydro technology to produce large particle urea, supporting power supply and cogeneration equipment. It has the characteristics of local supply of raw materials, mature technology, low pollution and low cost. total project investment: The total investment is 1.4 billion yuan. market analysis: Methanol is an important basic organic chemical raw material and is widely used in national economic sectors such as the chemical industry, pharmaceutical industry, fuel industry, light textile and civil industry, and transportation industry. During the "Eleventh Five-Year Plan" period, the production of methanol derivatives has accelerated. The domestic methanol market has been in short supply, especially as oil prices remain high, and the prospects for the methanol market are promising. Economic benefit analysis: After the project is completed, the company's annual sales revenue is expected to be 1.3 billion yuan, with annual new sales revenue of 1.05 billion yuan and annual new profits and taxes of 210 million yuan. Overview of the organizer: Hebei Tianbao Chemical Co., Ltd. was formerly Hebei Zhuohua (Group) Co., Ltd. It was registered with the Provincial Industrial and Commercial Bureau on November 20, 2002. At the end of 2007, the company's registered capital was 55.55 million yuan, total assets were 149.88 million yuan, and net assets were 37.04 million yuan. The company currently has a set of synthetic ammonia co-production methanol equipment, with the main product production capacity of: 100,000 tons of ammonia alcohol, including 55,000 tons of methanol, 45,000 tons of liquid ammonia, and 60,000 tons of long-acting ammonium bicarbonate. In 2007, the total output of synthetic ammonia was 94,500 tons, sales revenue was 182 million yuan, and taxes paid were 6.69 million yuan. The company is a "Clean and Civilized Chemical Factory Model Factory" named by the former Ministry of Chemical Industry, and a "Civilized Unit", "Pacemaker Enterprise", "Quality and Efficiency Enterprise", and "Contract-abiding and Trustworthy Enterprise" by Hebei Province. In 2005, it was once again named an "Advanced Environmental Protection Enterprise" by the Provincial Environmental Protection Bureau. Excerpted from, more: http://www.16ds.com/papers/49/topics/6853
I don’t know which design institute is responsible for the construction drawing design. Special attention should be paid to the urea hydrolysis-desorption system. The hydrolysis-desorption system of the CO2 stripping method follows foreign technology. The design of the hydrolysis-desorption system is not satisfactory in some foreign projects, so detailed consultation is required.