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公开(公告)号：US3524730A
公开(公告)日：1970-08-18
申请号：US3524730D
申请日：1967-11-21
Applicant: TORAY INDUSTRIES
Inventor： TAKEHISA REI YOKOUCHI YOSHIO , YUGE KO , MITANI NAOYUKI
CPC classification number: B01J19/20 , B01F7/085 , B01F7/088 , B01J2219/182 , C08G63/785
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公开(公告)号：US3924139A
公开(公告)日：1975-12-02
申请号：US49658474
申请日：1974-08-12
Applicant: TORAY INDUSTRIES
Inventor： HIROSE MICHIO , OTANI MITSUNOBU , YAMADA KIYOSHI , MITANI NAOYUKI , TANAKA KIYOTUGU
CPC classification number: C02F1/72 , C02F1/325 , C02F1/5281 , C02F1/725 , C02F3/20 , C02F2201/328 , Y02W10/15
Abstract: Improved photo-oxidation apparatus for purifying water, which has at least two reaction chambers each connected by water passageways with neighboring chambers, and which has in each chamber, sources of ultraviolet light dipped practically vertically into the water to be treated and fixed by holders placed above the surface of the water. The apparatus is also equipped with nozzles through which gas, usually containing oxygen, is supplied, and with inlets for oxidizing agents, catalysts or photosensitizers in at least two of these chambers or sections.
Abstract translation: 用于净化水的改进的光氧化装置，其具有至少两个反应室，每个反应室各自通过与相邻室的水通道连接，并且在每个室中具有几乎垂直地浸入待处理和被固定的水中的紫外光源 在水面以上。 该设备还配备有通过其供应气体（通常含有氧气）的喷嘴，并且在这些室或部分中的至少两个中具有用于氧化剂，催化剂或光敏剂的入口。
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公开(公告)号：US3899530A
公开(公告)日：1975-08-12
申请号：US31412472
申请日：1972-12-11
Applicant: TORAY INDUSTRIES
Inventor： SYOJI MASAAKI , ISHIHARA GORO , HIROSE MASAO , KUBOTA HIDENOBU , MITANI NAOYUKI
CPC classification number: B01D9/0013 , C07C51/43
Abstract: Method of continuous crystallization of reacted solutes from solution in industrial quantities without formation of scale on the cooling surface. Controlled stirring limits the cooling of a supersaturated solution, providing superior crystal growth, using a Pe number in the range of about 0.1 to about 20.
Abstract translation: 反应溶液从溶液中以工业量连续结晶而不在冷却表面上形成垢的方法。 受控的搅拌限制了过饱和溶液的冷却，提供优异的晶体生长，使用约0.1至约20的范围内的Pe数。
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