The Advantages of Using Immobilized Yeast in Ethanol Production from Molasses;

Discussion on the evaluation indexes system for lean production of Urumqi railway bureau and its functions;

The significance and implications of carrying out transportation lean production by Urumqi railway bureau;

Evaluation & decision-making for organization reconstruction based on modular lean production;

On the basis of analyzing the different management ideology between lean production(LP)and manufacturing resource planning(MRP Ⅱ),discusses the demand of parallel practice with LP and MRPⅡ.

Aiming at the improvement of the workshop,using the advanced lean production(LP) theory,the research of the workshop was carried out and analyzed.

The formation of methanol(pectic substance in raw materials hydrolyzed into methoxyl group during heating and cooking and further deoxidized into methanol) occurred throughout beet molasses processing and alcohol production.

Some volatilizable substances such as methanol in steam can come into product directly,and influence product greatly if the factory adopts traditional heating method in alcohol production.

The separator for the fusel oils can not only increase alcohol quality, but also recycle diluted alcohol and the fusel oil to improve the ability for recycling rubbish and reduce the pollution in alcohol production, at the same time, it will influence on the ferment work and the distillation work.