30 years
Despite constant investment, the rawmaterial market is forecasted to remain undersupplied for the next few years.
Limited and undersupplied resources
Increasing price of rawmaterial
Self-efficiency ratio
Experience in developing a new mine
in huge projects
Vast networks in various regions
- About 100 offices abroad (94)
- Plan to have more branches
3. Operation Process (Manufacturing)
> Quality Assurance
· Product inspections after rolling cigarettes
· After manufacturing, check the features
· To find and reduce the defectives
· Cigarette quality control engineer
- Set the standard of the cigarette quality.
- Analyze and check the cause of defectives
- Use quality control technique such as 6-sigma
Let's see the process flow of cellulosic ethanol which we are interested in(Figure 1). At the upstream, biomass harvest undergoes a pretreatment and cellulose hydrolysis by enzymes and then fermented to ethanol through the points. The initial contract for each course are as follows.
[Figure 1] bioethanol process
① pretreatment of rawmaterial
To increase the effectiveness of fibrin d
organizational change that evolving into a more customer-oriented firm is key to attaining sustained global competitive advantage.
The new executive post of CTO is responsible for the firm’s overall technological strategies. As will be discussed further in this paper, rising rawmaterial prices have been a constant issue for steelmakers worldwide, and firms are spending more capital into
2.3.3 Process Explanation
1) Foolish Model
주어진 raw meterial에서 glucose를 얻는 당화공정과 이후 fermentation을 이용해 ethanol을 얻는 process로 실제의 공정보다 매우 단순화 되어있는 model. ethanol 생성공정을 거치면서 발생한 impurity는 이 모델에 포함된 centrifuge공정에 의해 분리되어 처리된다. foolish model의 output 으로