A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FRESH WATER GENERATION SYSTEM AND FRESH WATER GENERATION METHOD
PROBLEM TO BE SOLVED: To provide a technology capable of suppressing bio-fouling of a membrane, which is a problem when obtaining fresh water by desalting sea water, brine or the like by using a reverse osmosis membrane.SOLUTION: By installing an organism carrier in a pressure flotation separation device, a soluble organic matter which is an origin of bio-fouling can be removed, and great increase of device cost can be prevented.
【課題】逆浸透膜を用いて海水やかん水などの脱塩を行うことにより淡水を得る場合に問題となる膜のバイオファウリングを抑制する技術を提供する。【解決手段】加圧浮上分離装置内に生物担体を設置することにより、バイオファウリングの元となる溶解性有機物を除去し、かつ装置コストの大幅な増加を防ぐことが可能となる。【選択図】図１
FRESH WATER GENERATION SYSTEM AND FRESH WATER GENERATION METHOD
PROBLEM TO BE SOLVED: To provide a technology capable of suppressing bio-fouling of a membrane, which is a problem when obtaining fresh water by desalting sea water, brine or the like by using a reverse osmosis membrane.SOLUTION: By installing an organism carrier in a pressure flotation separation device, a soluble organic matter which is an origin of bio-fouling can be removed, and great increase of device cost can be prevented.
【課題】逆浸透膜を用いて海水やかん水などの脱塩を行うことにより淡水を得る場合に問題となる膜のバイオファウリングを抑制する技術を提供する。【解決手段】加圧浮上分離装置内に生物担体を設置することにより、バイオファウリングの元となる溶解性有機物を除去し、かつ装置コストの大幅な増加を防ぐことが可能となる。【選択図】図１
FRESH WATER GENERATION SYSTEM AND FRESH WATER GENERATION METHOD
造水システムおよび造水方法
KITADE TAMOTSU (author)
2015-12-14
Patent
Electronic Resource
Japanese
IPC:
B01D
SEPARATION
,
Trennen
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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