公开(公告)号：US4778584A

公开(公告)日：1988-10-18

申请号：US875089

申请日：1986-06-17

申请人： Noboru Inoue ,  Takaaki Fukumoto ,  Masaharu Hama ,  Katsuhiko Tamura ,  Kimihiko Okaue

发明人： Noboru Inoue ,  Takaaki Fukumoto ,  Masaharu Hama ,  Katsuhiko Tamura ,  Kimihiko Okaue

IPC分类号： B01D35/06 ,  B03C5/02 ,  C02F1/463

CPC分类号： B01D35/06 ,  B03C5/024 ,  C02F1/463

摘要： Disclosed is a liquid filter device for effectively eliminating impurities from liquid.Voltage is applied to liquid to break electrostatic coupling of liquid molecules and impurity molecules. The impurity molecules are electrostatically adsorbed by an electrode containing adsorbent having charges different in polarity from those of the impurity molecules.Voltage is applied to liquid to break electrostatic coupling of liquid molecules and impurity molecules. Adsorbent having charges different in polarity from those of the impurity molecules on its surface is provided between a pair of electrodes to electrostatically adsorb the impurity molecules. After the impurity molecules are electrostatically adsorbed, the liquid is filtrated by a filter.Voltage is applied to liquid to eliminate zeta potentials which are potential difference at electric double layers having charges different in polarity from those of impurity particles in interfaces between the impurity particles and the liquid. The impurity particles are electrostatically aggregated, and the liquid is filtrated by a filter.

摘要翻译： 公开了一种用于有效地消除液体中的杂质的液体过滤装置。 将电压施加到液体以破坏液体分子和杂质分子的静电耦合。 杂质分子由含有不同于杂质分子极性电荷的吸附剂的电极静电吸附。 将电压施加到液体以破坏液体分子和杂质分子的静电耦合。 具有与其表面上的杂质分子极性不同的电荷的吸附剂设置在一对电极之间以静电吸附杂质分子。 杂质分子被静电吸附后，用过滤器过滤液体。 将电压施加到液体以消除作为杂质粒子和液体之间的界面中杂质粒子的极性不同的电荷的双电层的电位差的ζ电位。 杂质颗粒被静电聚集，并通过过滤器过滤液体。

公开(公告)号：US06712977B1

公开(公告)日：2004-03-30

申请号：US09890296

申请日：2001-07-27

申请人： Kimihiko Okaue

发明人： Kimihiko Okaue

IPC分类号： C02F142

CPC分类号： C02F9/005 ,  B01J20/041 ,  B01J20/045 ,  B01J2220/42 ,  C02F1/001 ,  C02F1/003 ,  C02F1/281 ,  C02F1/46 ,  C02F1/463 ,  C02F1/5236 ,  C02F1/645 ,  C02F2101/20 ,  Y10S210/912

摘要： A clarification apparatus for liquid, characterized in that it has a first filtration layer (3) and a second filtration layer (4) and, arranged between the layers, an absorbing agent (5) comprising basic magnesium sulfate and magnesium hydroxide, wherein a liquid to be treated containing fine particles is passed through the absorbing agent (5), to thereby aggregate the fine particles in the liquid to be treated, and then the resulting large particles are caught by the second filtration layer (4) and wherein a liquid to be treated containing a heavy metal ion is passed through the absorbing agent (5), to thereby react the metal ion with a hydroxyl ion of the absorbing agent and solidify the metal ion, followed by aggregation, and then the resulting large particles are caught by the second filtration layer (4); and an apparatus which further has an electrode device capable of generating an OH ion, wherein the electrically generated OH ions the OH radicals of the absorbing agent (5) and the heavy metal ions react with one another, to thereby efficiently solidify the metal ions and aggregate the resultant solid into large particles, and then the resulting large particles are caught by the second filtration layer (4).

摘要翻译： 一种液体澄清装置，其特征在于，其具有第一过滤层（3）和第二过滤层（4），并且在所述层之间布置有包含碱式硫酸镁和氢氧化镁的吸收剂（5），其中液体 通过吸收剂（5）进行处理，从而使被处理液中的微粒聚集，然后将所得到的大颗粒捕集到第二过滤层（4）上， 包含重金属离子的处理通过吸收剂（5），使金属离子与吸收剂的羟基离子反应，使金属离子固化，然后凝集，然后将所得到的大粒子捕获 第二过滤层（4）; 以及还具有能够产生OH离子的电极装置的装置，其中所述吸收剂（5）的OH自由基与所述重金属离子彼此反应的所产生的OH离子，从而有效地固化所述金属离子， 将所得固体聚集成大颗粒，然后所得到的大颗粒被第二过滤层（4）捕获。