| Succinic acid (butanedioic acid), widely exists in plants and microorganisms, isa TCA loop intermediate product, is the industry an important four carbon compounds.It as organic synthesis raw materials, intermediate products or chemicals are widelyused in food, medicine, pesticides, dyes, spices, paint, plastics and materials industry.Biological preparation of succinic acid is completely different from the traditionalmethod of the process, the oil extracted from succinic acid process, biological processwith environmental protection, excellent price of the characteristics, is a successfulexample of biological cycle. In Jiangyin city park to carry out1000tons of biologicalpreparation of succinic acid project is feasible is worthy of study.The study of the first chapter illustrates the biological production of succinic acidis a technology innovation, succinic acid is an important chemical raw materials athome and abroad, its huge market capacity, the chapter on current world, and home tothe biological production of succinic acid levels were related to the review andextension of succinic acid the development and market demand, production werediscussed, especially the extension of the growth rate is very rapid, the support of thesuccinic acid Market and price, the other on the project site in Jiangyin city businesspark of biological research and development base of strong support, theimplementation of the project the necessity as well as the preparation of the reportindustry and technology sources. The second chapter of the project site selection,process route, the selection of raw materials and feasibility research. Shown inJiangyin in climate, hydrology, geology, traffic condition is satisfied the requirementof project, project selection of process route is the reasonable selection of raw materials such as honey is economically reasonable. The third chapter, the fourthchapter on the project design, production safety, environmental protection andenterprise organization was studied, these measures will enable the implementation ofthe project in full compliance with environmental protection, safety, labor protectionand other departments of the requirements. The fifth chapter, sixth chapter, seventhchapter of the source, the use of project funds, return, cash flow by the row, internalrate of return of the assessment were studied. And to the economic benefits of theproject were analyzed, given the financial evaluation of the project, from the economicangle analysis of project financial risk is. The eighth chapter obtains in the Jiangyinbusiness park of biological research and development base for the implementation ofthe project is in line with the national industrial policy, economic and reasonable, at thebase of the implementation of biological preparation of succinic acid were used toproject the CAS research and development process and the strain is a highly advancedtechnology. After the implementation of the project to obtain economic benefit isobjective, the project payback period is consistent with the general requirements of theproject. And the corresponding economic and technical index of project author. |
