solid fuel is given on one of two bases:
?Proximate analysis: moisture, volatile matter, fixed carbon, and ash contents (%weight)
?Ultimate analysis: carbon, hydrogen, sulfur, nitrogen, oxygen content (%weight)Proximate
analysis provides the information on the mode of combustion with which we are very
familiar as shown in Fig. 2. When wood bur
Process Selection Considerations
Selection of an activated-sludge process for BOD removal and nitrification is a function of many considerations including specific site constraints, compatibility with the existing process, compatibility with existing equipment, present and future treatment needs, level of capability of the operating staff, capital costs, and operating cost.
Complete-mix activ
Ⅰ. 서론
오늘날 정보통신기술의 발달과 컴퓨터 보급의 확대 등 정보화의 진전에 따라 일반인도 컴퓨터를 이용하여 가상의 정보세계에 쉽게 접근할 수 있게 되었다. 특히 정보의 바다라고 하는 인터넷의 급격한 보급 확산과 정보통신망의 구축으로 전통적 문화가치와 제도를 추월한 새로운 형태의
● Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artificially created and controlled for
Introduction (What is plasma?)
1. Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artif