PROCESS OF USE OF ADSORBENT RESIN PARTICLES

WIPO Patent Application WO/2016/179739

A1

Provided is an apparatus for removing impurities from feed water comprising (A) a loading tank comprising a top, a bottom, and an interior, and further comprising (i) an inlet that conveys the feed water to a water distributor, (ii) a grid located above the water distributor, (iii) an outlet located at a level higher than the grid, (iv) an outlet at the bottom of the loading tank, (B) a regeneration tank comprising (i) a first inlet near the top of the regeneration tank, (ii) a second inlet at the top of the regeneration tank, (iii) an outlet at the bottom of the regeneration tank, (C) a pipe that conveys material from the bottom of the regeneration tank to the top of the loading tank, wherein said regeneration tank is located below the loading tank. Also provided is a method of removing impurities by using such an apparatus.

JP5427330	Polycrystalline silicon mass of silicon for semiconductor materials
JPH0871554	APPARATUS FOR REGENERATING COOLANT FOR CAR
WO/2014/209777	METHOD FOR MULTI-PART TREATMENT OF LIQUIDS CONTAINING CONTAMINANTS USING ZERO VALENT NANOPARTICLES

NING JIA (CN)
ZHANG ZHENG (CN)
MAJAMAA KATARIINA (US)
LI BIE (CN)
CHU QINGWEI (CN)
YAN ZHAOHUI (CN)
CHEN ZHONGYUN (CN)

PCT/CN2015/078522

November 17, 2016

May 08, 2015

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DOW GLOBAL TECHNOLOGIES LLC (US)
ROHM & HAAS (US)
NING JIA (CN)
ZHANG ZHENG (CN)
MAJAMAA KATARIINA (US)
LI BIE (CN)
CHU QINGWEI (CN)
YAN ZHAOHUI (CN)
CHEN ZHONGYUN (CN)

C02F1/42; B01J49/00

WO2005094994A1

2005-10-13

CN201321393Y	2009-10-07
CN203999053U	2014-12-10
CN201415952Y	2010-03-03
CN103223355A	2013-07-31
EP0421261A1	1991-04-10
US20050072720A1	2005-04-07
US20050173348A1	2005-08-11

See also references of EP 3294676A4

SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)

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