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홍차넷
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질문
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- 질문 게시판입니다.
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Warning: Use of undefined constant use_category - assumed 'use_category' (this will throw an Error in a future version of PHP) in /home/redtea/html/pb/include/print_category.php on line 9
전체기타게임진로연애가정/육아체육/스포츠교육의료/건강철학/종교IT/컴퓨터여행과학문화/예술법률홍차넷경제
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Warning: Use of undefined constant x - assumed 'x' (this will throw an Error in a future version of PHP) in /home/redtea/html/pb/view.php on line 398
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| Date |
Warning: Use of undefined constant reg_date - assumed 'reg_date' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view.php on line 53 18/06/08 15:59:35 Warning: Use of undefined constant mod_date - assumed 'mod_date' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view.php on line 56 |
| Name | 초신성 |
| Subject | 바다의 소금과 관련해 궁금한 점이 있습니다. |
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오늘 인터넷을 검색하다가 이스라엘이 상당한 물 부족으로 해수담수화 사업으로 많은 부분을 충당하고 있다고 보았습니다. 그 이전부터 해수담수화 사업이라는 것이 있다는 것은 알고있었고 중동 등지의 사막화 된 지형이나 물부족 국가, 수질 오염이 심각한 국가 중 자본이 많은 국가들이 사업을 하고 있다는 것도 알고 있었지만 단순한 물 부족 해결을 위한 것인 줄 알았는데 사막 등지의 황무지 개간 사업도 한다는 것을 있다고 오늘 알게 되었습니다. 어찌 보면 당연한 것이긴 한데 이런 내용들을 보자니 궁금한 점이 생겼습니다. 1. 세계에 널리 있는 건조한 사막, 황무지 등을 개간하려 하면 얼마만큼의 해수를 담수화 시켜야 하나요? (물론 바닷물이 엄청 많으니 퍼센테이지는 티도 안날 것 같다고 생각합니다...) 2. 수질 오염 등의 물 부족으로 인해 세계적으로 해수담수화 사업이 활성화 된다면 바닷물의 성분 농도는 유의미한 변화가 있을까요? (물론 저는 얼마만큼의 민물이 바다로 들어가는지 그런걸 알 수가 없습니다 ㅜㅜ) 3. 위의 1,2 항목과는 별개로 바다에 녹아있는 소금이나 기타 성분들은 생태계에 어느정도의 영향을 끼치는지 궁금합니다. 켜라위키에서는 약 3% 정도 녹아있다고 하는데 여기서 1% 정도가 오르면 어떤 영향을 미치나요?? Warning: Use of undefined constant no - assumed 'no' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view.php on line 133 Warning: Use of undefined constant no - assumed 'no' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view.php on line 146 Warning: Use of undefined constant vote - assumed 'vote' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view.php on line 161 0 이 게시판에 등록된 초신성님의 최근 게시물 |
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Warning: Use of undefined constant is_admin - assumed 'is_admin' (this will throw an Error in a future version of PHP) in /home/redtea/html/pb/lib.php on line 605
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Warning: Use of undefined constant HTTP_HOST - assumed 'HTTP_HOST' (this will throw an Error in a future version of PHP) in /home/redtea/html/pb/cmt_replace.php on line 3
Warning: Use of undefined constant ismember - assumed 'ismember' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view_comment.php on line 6
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Warning: Use of undefined constant file_name - assumed 'file_name' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view_comment.php on line 28
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41515 class="iamcmt" style="display:none;"> Warning: Use of undefined constant no - assumed 'no' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view_comment.php on line 66
41515 class='vcm '>
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41515'> CONTAXS2
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18/06/08 21:41
41515>삭제 주소복사
Warning: Use of undefined constant level - assumed 'level' (this will throw an Error in a future version of PHP) in /home/redtea/html/a_skin/bbsd/view_comment.php on line 150
엊그제 UAE에서 세계 최대 RO담수 설비 입찰이 나왔는데 2억갤런/day라고 하더군요. 90만톤/day이고
MSF타입으로는 사우디에 설치된 70만톤/day 정도가 현재 가장 대형 담수설비라고 하는군요. RO는 정수기처럼 막으로 통과하는거고, MSF는 해수를 끓여서 식혀만드는 타입... ㅎ
참고로 소양호를 찾아보니 저수량이 29억톤....
2억갤런을 9년간 쉬지않고 돌려야 소양호를 채우겠군요. 자연의 위대함 ㄷㄷㄷㄷ 인간이 파닥거려봐야 큰 문제는 없지 않을까 싶습니다.
마지막으로 해수량이 전세계 물의 97%, 민물이 3... 더 보기
MSF타입으로는 사우디에 설치된 70만톤/day 정도가 현재 가장 대형 담수설비라고 하는군요. RO는 정수기처럼 막으로 통과하는거고, MSF는 해수를 끓여서 식혀만드는 타입... ㅎ
참고로 소양호를 찾아보니 저수량이 29억톤....
2억갤런을 9년간 쉬지않고 돌려야 소양호를 채우겠군요. 자연의 위대함 ㄷㄷㄷㄷ 인간이 파닥거려봐야 큰 문제는 없지 않을까 싶습니다.
마지막으로 해수량이 전세계 물의 97%, 민물이 3... 더 보기
엊그제 UAE에서 세계 최대 RO담수 설비 입찰이 나왔는데 2억갤런/day라고 하더군요. 90만톤/day이고
MSF타입으로는 사우디에 설치된 70만톤/day 정도가 현재 가장 대형 담수설비라고 하는군요. RO는 정수기처럼 막으로 통과하는거고, MSF는 해수를 끓여서 식혀만드는 타입... ㅎ
참고로 소양호를 찾아보니 저수량이 29억톤....
2억갤런을 9년간 쉬지않고 돌려야 소양호를 채우겠군요. 자연의 위대함 ㄷㄷㄷㄷ 인간이 파닥거려봐야 큰 문제는 없지 않을까 싶습니다.
마지막으로 해수량이 전세계 물의 97%, 민물이 3%인데, 이중에 대부분이 빙하와 북극과 지하수며, 지표수와 대기중의 물은 그 3%의 단1%... 와 정말 0.03%군요 ㄷㄷㄷㄷㄷ
우리가 담수화시킨 물은 대부분 다시 순환될테니, 감히 염분농도에 침도 못 바를 수준 ㄷㄷㄷㄷㄷ
MSF타입으로는 사우디에 설치된 70만톤/day 정도가 현재 가장 대형 담수설비라고 하는군요. RO는 정수기처럼 막으로 통과하는거고, MSF는 해수를 끓여서 식혀만드는 타입... ㅎ
참고로 소양호를 찾아보니 저수량이 29억톤....
2억갤런을 9년간 쉬지않고 돌려야 소양호를 채우겠군요. 자연의 위대함 ㄷㄷㄷㄷ 인간이 파닥거려봐야 큰 문제는 없지 않을까 싶습니다.
마지막으로 해수량이 전세계 물의 97%, 민물이 3%인데, 이중에 대부분이 빙하와 북극과 지하수며, 지표수와 대기중의 물은 그 3%의 단1%... 와 정말 0.03%군요 ㄷㄷㄷㄷㄷ
우리가 담수화시킨 물은 대부분 다시 순환될테니, 감히 염분농도에 침도 못 바를 수준 ㄷㄷㄷㄷㄷ
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2
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