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1. 发明专利

HK1138718A2 A NANO PHOTOCATALYST LANTERN THAT CAN STERILIZE AND PURIFY THE WATER 未知
公开(公告)号：HK1138718A2
公开(公告)日：2010-08-27
申请号：HK10104995
申请日：2010-05-24
IPC分类号： A01K20100101 , A61L20100101 , C02F20100101

2. 发明专利

FI20090027A 未知
公开(公告)号：FI20090027A
公开(公告)日：2010-07-31
申请号：FI20090027
申请日：2009-01-30
申请人： EKMAN CHRISTER VILHELM
发明人： EKMAN CHRISTER VILHELM
IPC分类号： C02F20100101

3. 发明专利

ZA200907579B An anaerobic digester 未知
公开(公告)号：ZA200907579B
公开(公告)日：2010-07-28
申请号：ZA200907579
申请日：2009-10-28
申请人： AUSTIN GREGORY ALAN
发明人： AUSTIN GREGORY ALAN
IPC分类号： C02F20100101

4. 发明专利

FI20105813A0 未知
公开(公告)号：FI20105813A0
公开(公告)日：2010-07-20
申请号：FI20105813
申请日：2010-07-20
申请人： KEMIRA OYJ
IPC分类号： C02F20100101
摘要： The invention concerns an online method and system for monitoring properties of an aqueous stream of an industrial process. The method comprises providing an initial aqueous stream originating from said process, the aqueous stream containing solid matter exhibiting a first settling behavior; adding modifying agent to the initial aqueous stream at an addition rate sufficient to provide a modified aqueous stream containing solid matter exhibiting a second settling behavior different from the first settling behavior; conducting a sample of the initial aqueous stream or modified aqueous stream, any combination stream comprising the modified aqueous stream or any substream of the modified aqueous stream batchwise from a sampling point to a settling vessel having a volume; and measuring the settling behavior of the solid matter in the sample locally in the settling vessel as a function of time. The invention can be used for efficient monitoring and, optionally, controlling the degree of agglomeration of pulp and paper or board manufacturing processes.

5. 发明专利

ZA200906732B An apparatus for recovering soluble salts 未知
公开(公告)号：ZA200906732B
公开(公告)日：2010-06-30
申请号：ZA200906732
申请日：2009-09-28
申请人： WATERMIN S A
发明人： GOMEZ GUILLERMO , SILVA VICTOR
IPC分类号： B01D20100101 , C02F20100101
摘要： The invention allows the formation of insoluble chemical compounds in a liquid medium by way of physical stimuli. Highly soluble salts are transformed into insoluble compounds so that they can be separated from aqueous solution to obtain a benefit from both the separated salts and the purified residual liquid.

6. 发明专利

ZA200906966B Method and device for treating liquids, using an electrolytic drying stage 未知
公开(公告)号：ZA200906966B
公开(公告)日：2010-05-26
申请号：ZA200906966
申请日：2009-10-07
申请人： SUSANNE NEUBERT
发明人： NEUBERT JOACHIM , STAAB KARL FERDINAND
IPC分类号： B01D20100101 , C02F20100101 , C25B20100101 , H01M20100101
摘要： The invention relates to a method and device for treating liquids, particularly ocean, brackish water, refuse liquid, and waste water, wherein a hot carrier gas flow charged with water vapor is present in a predetermined treatment step as a hot water vapor carrier gas flow, particularly from a device for the treatment of liquids. According to the invention, at least a partial flow of the hot water vapor carrier gas flow is subjected to water vapor electrolysis in a water vapor electrolysis device in which at least part of the hydrogen and oxygen is separated from the hot water vapor carrier gas flow, and a dried carrier gas flow is created.

7. 发明专利

ZA200906290B Composition and method for agglomerating solids in solid-liquid separation processes 未知
公开(公告)号：ZA200906290B
公开(公告)日：2010-05-26
申请号：ZA200906290
申请日：2009-09-10
申请人： NALCO CO
发明人： BRANNING MERLE L
IPC分类号： C02F20100101
摘要： An effervescent chitosan-containing solid composition for agglomerating solids in and clarifying a slurry in a solid-liquid separation process or system, such as a mining pond, and a method of using the composition is described and claimed. The slurry contains water and solids. The composition includes chitosan, a solid acid, and a carbonate or a bicarbonate source. Optionally, the composition is formulated with an inert fluorescent tracer, to aid in dosing the composition to the slurry in the system. This clarification process causes solids to settle to the bottom of the pond, or otherwise aid in separating the solids from the aqueous phase, leaving the water less turbid than before the application of chitosan.

8. 发明专利

ZA200906017B Automatic dry granular chemical dispenser 未知
公开(公告)号：ZA200906017B
公开(公告)日：2010-05-26
申请号：ZA200906017
申请日：2009-08-31
申请人： PALMER LESLIE RICHARD , ROBERTSON JOHN NEIL
发明人： PALMER LESLIE RICHARD , ROBERTSON JOHN NEIL
IPC分类号： B65D20100101 , C02F20100101
摘要： A granular chemical dispenser (1) is provided, comprising a conduit (2) providing an open ended liquid flow passage, and subsidiary inlet (21) and outlet (3) openings to and from the conduit spaced apart along its length. The dispenser includes means for introducing an area (22) of low pressure at the subsidiary inlet, with the subsidiary outlet opening into a vented chamber connected to a mixing chamber (9) having a dosing compartment (15) opening into the top of the mixing chamber. The dispenser further includes ganged valves (13,14) for controlling an inlet (25) and an outlet (12) to and from the compartment, with the mixing chamber having an outlet (19) connected to the conduit subsidiary inlet. Means for operating the ganged valves on liquid flow through the passage and reversing this operation on the cessation of flow through the passage is further provided. The dispenser further includes a drying arrangement (27) within or proximate the dosing compartment for keeping air within the dosing compartment and mixing chamber dry, so as to prevent the granular chemical from clogging within the dosing compartment prior to the granular chemical mixing with the liquid flowing through the dispenser.

9. 发明专利

IL200638D0 A REVERSE OSMOSIS FRESHWATER PLANT (VARIANTS) 未知
公开(公告)号：IL200638D0
公开(公告)日：2010-05-17
申请号：IL20063809
申请日：2009-08-30
申请人： VLADIMIR FJODOROVICH FOMIN
IPC分类号： C02F20100101

10. 发明专利

ZA200900135B Hydrate-based desalination using compound permeable restraint panels and vaporization-based cooling 未知
公开(公告)号：ZA200900135B
公开(公告)日：2010-04-28
申请号：ZA200900135
申请日：2009-01-07
申请人： MARINE DESALINATION SYSTEMS LL
发明人： MAX MICHAEL D
IPC分类号： C02F20100101 , F28F20100101

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