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JP4617476B2 |
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JP4614623B2 |
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JP2010274222A |
To provide a water softening system capable of reducing power consumption by efficiently utilizing a DC power supply disposed on the water softening system.A DC power supply device 102 disposed on a hot water supplier 100 is connected to...
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JP2010274191A |
To provide a treating agent for purifying liquids, which is used for producing a high-purity liquid material by removing an ion of a harmful metal such as sodium to be contained in a liquid for electronic materials containing an organic ...
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JP4593830B2 |
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JP2010270368A |
To obtain a filter for recovering noble metal as extremely rare resources which drastically improves a recovering efficiency as compared to the conventional method and is excellent in a recyclability.In the filter, in which a metal adsor...
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JP2010253451A |
To provide a method for cleaning EDI which restores desalting performance and which is capable of obtaining high quality deionized water at an early stage in the operation resumption after cleaning.The method for cleaning an electrical d...
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JP4578225B2 |
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JP4578425B2 |
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JP2010533574A |
Processes comprising: providing an anion exchanger at least partially loaded with hexachlorostannate; and contacting the at least partially loaded anion exchanger with a 1 to 10 wt. % hydrochloric acid solution to regenerate the anion ex...
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JP4566463B2 |
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JP4562251B2 |
A regeneration valve 131 is adapted for automatic activation of ion exchange resin in a water softener. The regeneration valve includes a switching valve 1, a control valve 32, a water injection valve 54, a cam mechanism (FIG. 13) and a ...
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JP2010214235A |
To provide a filtration membrane, a membrane module and a water treatment apparatus, having high removal accuracy of impurities.The filtration membrane 10 is used that includes a hollow fiber membrane (membrane body) 1 having a plurality...
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JP2010209370A |
To provide a production apparatus of ozone water and a production method of ozone water, in which precipitation-deposition of a compound on an electrode can be prevented and reduction in the generation ability for ozone water can be prev...
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JP2010201346A |
To provide a water softener which has a simple configuration, can perform water softening and regeneration without using a chemical and without maintenance, prevents the stagnation of gas generated by electrolysis, and improves usability...
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JP2010194442A |
To provide an ion separation treatment method and an ion separation treatment apparatus by which ions in water to be treated can simply be separated and also an ion exchange resin can be regenerated without using chemicals such as sodium...
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JP2010194408A |
To accurately recognize the regeneration timing of regenerating the ion exchange capacity of an ion exchange resin housed inside a water softener 21 equipped in an electrolytic water generator and to regenerate the ion exchange resin at ...
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JP4522152B2 |
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JP4518112B2 |
To provide a basic anion exchange resin which has realized a reduction in elution of total organic carbon (TOC). A boron-selective basic anion exchange resin is heat-treated at a temperature of 60°C or above in a solution of an alkali s...
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JP4507270B2 |
A water softening device and a method for regeneration control thereof, in which the hardness of feedwater to be softened is detected with the lapse of time and regeneration timing is controlled based on the detected value. The invention...
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JP2010523324A |
This invention provides a water softener for performing a soft water mode to change supplied cold/hot raw water into cold/hot soft water using an ion exchange resin and discharge the cold/hot soft water, a running water mode to discharge...
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JP2010156619A |
To provide a pretreatment method for metal analysis, measuring a metal concentration more easily, safely and accurately without any interruption of a metal analysis by a silicon component. A pretreatment apparatus for metal analysis 1 an...
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JP4502084B2 |
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JP4502096B2 |
To provide a method for regenerating a highly basic anion exchange resin catalyst used in the production of carbon monoxide by the decomposition of methyl formate in a process-wise and economically advantageous manner. The deactivated io...
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JP4499704B2 |
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JP2010142674A |
To solve such a problem that conventional water softeners use salt for regenerating cation exchange resin, which requires periodic supplies of the salt according to the amount of used soft water and requires time and labor for the supply...
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JP2010137207A |
To provide an adsorbent which is excellent in a catching power by a hydrophobic interaction and also in a catching power by ion exchange, and which can efficiently catch and release object components in a sample solution. The adsorbent i...
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JP4490422B2 |
An apparatus to treat an influent solution comprising ions to obtain a selectable ion concentration in an effluent solution. The apparatus comprises an electrochemical cell comprising a housing comprising first and second electrodes. A w...
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JP4485228B2 |
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JP4481577B2 |
A fuel cell is protected from performance degradation and damage by determining when an ion exchange resin filter needs replacement before the occurrence of an increase in the electric conductivity of water used in the fuel cell system. ...
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JP4473456B2 |
A process for removing nitrate ions from an aqueous solution thereof which comprises passing the solution through an electrochemical cell comprising at least one anode and at least one cathode and passing a current therebetween, wherein ...
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JPWO2008090992A1 |
It is intended to provide to provide an apparatus for separating an adsorbate, that permits continuous separation of the adsorbate from a processing material containing solid particles, sticky substances and water-soluble proteins alone ...
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JP2010516750A |
Extracts from olives and/or from the solid residues of olives after the extraction of olive oil, contain hydroxytyrosol and tyrosol, are free from hydroxymethylfurfural and free from sugars, have a content of hydroxytyrosol of at least 0...
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JP4465695B2 |
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JP2010104907A |
To provide a water softening system which can continue water softening operation without immediately stopping it even after the concentration of a regenerate prepared for regeneration becomes a predetermined concentration or less, and a ...
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JP4460370B2 |
To provide a fiber on which a phosphorus-adsorbing agent is carried without impairing an original function of a phosphorus adsorbent. The fiber is obtained by forming pores by phase separation in a fiber in a coagulating process by using...
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JP2010099613A |
To enable to practice a scrubbing by the most suitable number of times depending on the content of impurities not by the previously set number of times of scrubbing, but by measuring a turbidity of a cleaning liquid which cleans a resin,...
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JP2010099611A |
To easily recognize whether the ion exchange resin in a demineralizing column is replaced or not even when the entry in a management book is omitted or the shift of a magnet display is failed by mixing a dummy resin to be a marker with t...
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JP2010089001A |
To provide a chromatograph separation method of preferably separating a nonelectrolyte and zwitterion.The chromatograph separation method performs the separation by feeding a raw liquid and eluent to a packed layer packed with a packing ...
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JP2010091122A |
To improve efficiency in reproduction, and to easily miniaturize a constitution of a device.This water heater includes a hot water storage tank 24, a water heating means 26, and a water softening means 27. The water softening means 27 is...
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JP2010075816A |
To provide a method of making the diffusion prevention of contaminated soil by a permeable pipe and cleaning possible for the principle of the natural circulation and cleaning harmful substances by injecting water to the deep underground...
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JP2010069408A |
To solve the following problems: in the conventional water softener uses salt for regenerating a cation exchange resin, periodic salt replenishment is necessary according to the amount of used soft water and the salt replenishment requir...
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JP2010069407A |
To solve the following problems: in the conventional water softener uses salt for regenerating a cation exchange resin, periodic salt replenishment is necessary according to the amount of used soft water and the salt replenishment requir...
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JP4438550B2 |
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JP4437383B2 |
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JP4435755B2 |
Provided is a pH dependent ion exchange material. The pH dependent ion exchange material has at least one monomer selected from the group consisting of M0, M1, M2 and M3 represented by the following formulae, provided that at least one m...
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JP4436183B2 |
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JP4432122B1 |
Even when inferior raw water is used as extruded water, high economic efficiency is achieved by securing treated water with a purity equal to or lower than the permissible leak hardness and ensuring the same amount of water sampling as o...
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JP3157537U |
To obtain more detergency and aesthetic finish than before by using pure soap which does not use synthetic detergent and does not have an impact on the environment, mainly in cleaning a building, and can reduce costs. Provide a device th...
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JP2010043344A |
To provide an apparatus and a method for recovering metal by which the metal is efficiently recovered from an acid waste fluid produced when removing a metal element in an aquatic product and the eluate can be reused.The apparatus compri...
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