Objective
Design a salt pond that annual sales are more than 100 million won
The structure of the saltern
Reservoir
Evaporation area
Crystallization area
Salt storage
Principle of the creation of salt
Basic principle is recrystallization by evaporation
Generation process of salt at salt pond
Shut in the sea waters of the reservoir
Evaporate water at evaporation area
Collect the
1. What is the sun dried –salt?
The sun-dried salt used a solar ten, wind back nature and cough to flow with undercurrent Ji the sea water and concentrated it is a salt which it made.
Production method To flow with a cough, at solar ten evaporation
Distribution Distributing center transactions
&Distributing center outside transactions
Uses To food,processing
2. The H
water must be pumped from its source or directed into pipes or holding tanks
to remove large debris such as sticks, leaves, trash and other large particles
water stored in reservoirs for periods between a few days and many months to allow natural biological purification to take place
salts are treated with soda-ash (Na2CO3) to precipitate CaCO3 out utilizing the common-ion effect
chlorinated
완충 용액을 가하여 일정한 pH로 조정한 다음 지시약과 킬레이트 표준액을 이용하여 적정하는 방법을 말한다.
EDTA는 ethylenediamine tetraacetic acid의 약자로 금속과 1:1 착화합물(chelate complex)를 형성한다.
Water hardness 는 보통 물 시료를 pH 10으로 완충시키고 EBT 지시약을 가한 후 EDTA 적정으로 측정한다.
21세기 물산업은 20세기의 석유산업의 블랙골드 시대에 대비되는 블루골드시대라고 불리고 있다. 미국 경제전문지<포춘>은 “물이 국가의 부를 결정하는 귀중한 생필품이 될 가능성이 크다.”고 보도했고, 애덤스미스의 국부론에서는 물의가치와 가격을 다이아몬드와 비교하여 설명하기도 하였다. 현
[미생물학] Oxidative - Fermentative Test (HUGH AND LEIFSON) 외 3가지 실험
1. Oxidative - Fermentative Test (HUGH AND LEIFSON)
2. Esculin Hydrolysis Test
3. Salt Tolerance Test
4. Tinsdales' Agar(as Modified by MOORE AND PARSONS)
1. Oxidative - Fermentative Test (HUGH AND LEIFSON)
Ⅰ. 원리
saccharolytic 미생물은 glucose를 발효적으로 또는 산화적으로 분해
Response to Stimulus
- A basic process of living systems
Kinds of External Stimuli
- Temperature, pH, Light, Electric Field,
Chemicals and Ionic Strength
Biomimicry or Biomimietics
- The examination of nature, its models, systems, processes, and elements to emulate or take inspiration from in order to solve human problems
Stimuli-responsive polymers
- Respond with dramatic propert
water, those free complex carbohydrates turned into fermentable sources through pre-treatment process - saccharification. Then, it can be changed ethanol form through fermentation by yeast or genetically engineered E.coli and we can produce biofuel from that ethanol. Now, the way of decreasing process and cost are studied from a few researchers. So we will show the whole process of the production
Ⅰ. 서론
미생물 이용기술은 극한 환경에 적응하여 생육하는 미생물의 탐색·분리·보존 및 체계적인 계통적 분류 체계의 구축을 통한 신규 미생물의 자원화 기술과 신규로 탐색·분리된 극한 미생물의 산업적 이용기술을 포함한다.
이러한 미생물 이용기술에 속하는 주요기술로는 미생물의 탐색·분