chemical process to remove impurity & detail reaction(1) salt* 금속화합물 불순물의 특징 : 주로 무기화합물이나 유기금속화합물로 존재. na,ca ... 탈염효과를 향상시키고 산성물질 을 제거 시키기 위하여 물에 수산화나트륨과 같은 알칼리를 가한다 - 90~120C 정도로 원유를 가열하여 점도를 낮추고 물이 증발되지 않도록 압력을 4
I mean financial statement cover only past or present numbers. However, value of compa ... I believe I could build up great perspective on current capability of company and its business and future ... For two years, I had worked as an acting manager of overseas sales department for Korean agency of ‘Nippon