JPS6094146A - Moving bed ion exchange catalytic apparatus and its use - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mobile ion exchange or ion window device and a method of using such a 'xi fii7.

Aeon Father 1 Le 1 Su or Aeon Enkan 1 Rikiho is well known in the Okekashi world, and contact! Ions are retained in a flow stream that is in contact with the device or column such that the ions pass through the device in countercurrent parallel to the ion exchange or anchoring resin beads. Fixed beds of exchanged or ionic fats are commonly used.

Each of these processes has one or more drawbacks, such as:

(1) High energy requirements (pressure drop due to flow) (2
) For example, damage to the ion exchange bed due to particulate matter such as dirt, fine resin, etc.; (3) pack cleaning to remove particulate matter from the bed.
50-1 on 1v+jJh for the purpose of
(4) It is necessary to design a fixed bed unit with 00% empty volume (emptvvolume) f; Therefore, there will be a period between cutting and distribution.

One or more of these drawbacks is that the ion exchange or bed of ion exchange resin moves along a plane and the fluid flow to be contacted is not parallel to the planar flow of the resin bed. vertical flow (i.e. approximately 15° from vertical)
This has now been overcome by the apparatus and method of the present invention, which allows the transfer to pass through the resin bed at a temperature within the range of .

For E1, such ion exchange 61'' fat and/or Hamura can be exchanged, complexing, coordination (
Irrespective of the method used (coordination), absorption, absorption, and/or removal, it will be referred to hereafter as ion-exchanged fat.

Methods for concentrating or removing ions from fluids are well known and typically include (1) (IVI /lt,t negative7jJ (load
ing) Stingray agent 42 and (2) resin regeneration step.

Each of the rays can be made in one prosthetic unit or in separate numeric units.

Representative of such known processes are U.S. Pat.
71,714;2,772.143i2,814,39
9i2.897,051 and 3.056.651.

In such a method and WI+f, the present invention provides a contact f'l
Th-forms are ion-exchanged or ion-concentrated in a direction substantially perpendicular to the flow of the moving resin bed:
ra, vel-1ing bed). Substantially perpendicular means that the line between the flow of the contacting fluid through the mobile ion exchange pressurization is perpendicular to the plane of flow of the bed of the mobile ion exchange tree Bb. ;It is intended not to exceed about 15 degrees to either side.

51 Figure 51 Kinshi II 6 The moving bed ion exchange resin device of the present invention generally includes a housing or shell 10, which functions as a fluid distributor, and includes a coarse gravel 11, a fine gravel 1,
2 and a stepped bed comprising a series of layers of sand 13 (gr.
(aded bed). An inlet conduit 14 having holes 17 for distributing the contact material over the length of the Cedar I+1 ion fat bed extends near the bottom of the howsong. Housing is ion exchange mt Jl
), +input 1: ] 15 and outlet 16 and contact fluid outlet 18
It is also equipped with Housing 10 also includes a layer 19 of ion exchange resin over layer 13 of sand.

2nd i/] u:, housing 10, coarse sand sump 11
FIG. 2 is an end cross-sectional view of the apparatus illustrated in FIG. 1 showing a graded bed of layers of fine gravel 12 and sand 13; Contact fluid and ion matatashi (Suj River, 19 nodame inlet pf7
14 is also shown in the end view.

ζ, 3 and 4, a moving bed that wraps around one or more baffles to form a larger paulownia 11i, 4, path in more compact areas. The end of the ion father (di 11 + 脣j 目小, ) is 1 end and 1 side 1 n 1. The apparatus of FIGS.
: 15 bodies entrance conduit 14 1 (hari, leopard! 1 differentiation evil,!
! i5 board (subdivicling baffles)
) are formed by separate fluid inlets Q
The N tube 14 is set fbl. Contains a single ion exchange resin I
J 15 , J:'t protrusion 16 and 1 precatalytic fluid output CI
18 (r, j: /'It is installed in Uzing.

Figure 4 shows the inner IHJ board inside the housing 10.
rleafing baf, fles) and fluid man [
] Conduit and single ion exchange (with oil) 15 and 1 old]
This is the top surface 1fil of +'i< in FIG. 3 showing 16.

In the apparatus shown in Example 1 in Figures 3 and 54, the baffle 20 is open at one end and the flow is longitudinal from one concentration to the other. The components f, jL are determined to be applied to the housing 10, including the pressurization of the active ion conductor 11'. Within each con- mentment, there are four
- The moving bed of fat is placed on the common header 21 [7, r541
- is brought into contact with a liquid which appears to be force 1 from the inlet conduit 14.

In this case, the contact liquid overflow from the last resin stage is collected and used as a feed link for the subsequent stage (countttr-C1).
brren, ts tagging)
) - it can be done for a month, and this can be done for a month. One such means is illustrated in FIG.
ii, ρ shown in Figures 118 to 4241
:1ki・:9gaiL] Tree ion consumption group・1bozuki YI conctor is a nuclear war lIl, ikawasaishiC. 1t...I
Everyone's contact mail is 7゛! GoC'-1,1'Bko'-
2.T B 4 to t;,':
J4 in that series. When the vessel is moored to a moving bed ion exchange position (t), the transfer is υ ion exchange), It(ll'Li'Li).
Countercurrent flow of 1:2 catalytic fluid with λ1 on the floor; h' I R and the fresh 4-on refills are fed to the first moving bed ion exchange resin contactor -1° BC'-1, and then to the subsequent T, BC-2 to BC-2. 'J) Served at C-8. Waste contactor fluid (Spent Co
ntacting)'1uid),SC,Ff-
5. Contactor-1, the first in the series
It is discharged from TBC-1. Similarly, the loaded ionone (0.jIhL I R) is discharged from the contactor-1TBC-N, which is the first tablet in the series.

FIG. 6 shows an alternative means for distributing the contacting fluid i:'
It is a +-in diagram. This distribution z3 is shown in Figures 1, 2 and 3.
This replaces the graded bed distribution means illustrated in the figures.

61st! As can be easily seen from I, this distribution 8i
'i22 is composed of the number of lines of channel publication, interest 23, which are co-presented in Section 19.1 with an interval by means not shown. After-treatment liquid enters the container via the perforated conduit L1 as shown by the arrow 24 and is transferred to the distributor 22 as shown by the arrow 24.
pass through. The spacing "d" in each j.9 is adjustable by means not shown to control the flow and pressure drop through the distributor 22. Distributor 6 is positioned in the ion exchange resin contactor such that the ion exchange resin moves preferably in a direction perpendicular to the length of channel 23, as indicated by the large two headed arrows 25.

FIG. 7 consists of at least two spaced apart sheets of corrugated material 10 and 11, each sheet carrying a number of perforations 12 and 13, respectively, which sheets overlap adjacent sheets. FIG. 6 is a top view of another distributor aligned with the holes in each sheet in such a manner as to create a tortuous path for liquid flow therethrough to prevent flow of liquid therethrough;

If desired, the distributor can be constructed from 3.4 or more perforated sheets. The material of construction of the sheet is not critical so long as it is essentially non-reactive or non-corrosive when in contact with the processing components or components to be processed.

In the contactor of the present invention, the graded bed distributor and/or support comprises:
as long as the material is inert to the ion exchange resin and the contacting liquid. Suitable materials include ceramic or plastic towers A? Tsuking materials such as Berl 5addles, Raschig and L.
essing rings), etc. The purpose of the graded bed or other distributor is to evenly distribute the incoming contact fluid and to create a support over which the ion exchange resin can move. Staged beds can be used in conjunction with other dispensing means and single brand granular materials can be used in conjunction with other dispensing means.

Another method for uniformly distributing a contacting fluid over an area of a mobile ion exchange resin bed is the Chemica 1M'cGraw
-11i11. 1 g 73, pp, 5-4T~'j
) 7), 5-55, which uses a tube with a hole and a tube puncture as a distributor.
As a distributor and/or support, it includes perforated grates and screens and their assembly.

Regardless of the specific distribution level, 71. The filter is configured so as not to substantially filter out any suspended solids that may be present in the liquid to be treated during the period of operation.

Accordingly, the methods and apparatus of the present invention provide that the contacting liquid is ≦about 0.
O1 inch (0,0254 crn), especially ≦about 0゜0
This is particularly true when containing suspended material having a particle size of 41.08 inches (0.02032 crn).

The method and apparatus of the present invention can be used, for example, for water leveling, partial desalination, uranium recovery from ores, recovery of copper and other soluble metals from water, sugar section, brine Y^'', acid recovery,
It is suitable for anionic, cationic or neutral ion exchange or C ion enrichment processes such as the recovery of M(IC't2) from seawater.

Ion exchange resins can be anionic or cationic depending on the ions desired to be removed from the contacted vIL bodies. In addition to conventional ion exchange resins in which the ions from the 4uJ fat are replaced by ions from the liquid to be treated, they can be anionic, cationic or neutral, and there is no displacement of ions. For example, complexing removes ions or molecules with
other particulate resins such as zeolites, chelating, metal ion sequestering, coordination, absorption, and/or adsorption materials and! Single-sided cells can be used in the methods and apparatus described in Book 8I4.

Although it is desired to increase the total amount of fluid to be treated, the height of the moving resin bed is lower than the contactor level.
In these cases, the M polishing of the ion exchange resin is 198
U.S. Concurrent Continuation Application No. 307, filed on 2nd day of 1st year lθ
．． Using the method described in No. 829, we can add j'+f4.

The fruit below! Although the invention is fully illustrated by AU examples, they should not be considered as limiting the scope of the invention.

Example 1 Housing is approximately 2' x 16' x 4' (0.61 m
X4.88?7LX 1.22771.1 The same equipment as the 1% 1 drawing and the 2nd drawing device was used. )・Using is 6 inches (15,24t-rJ+)
of coarse gravel, 3 inches (7,62 ty) +'l of fine gravel, and 3 inches (7°62 ct*) of sand.

Seawater was passed at a rate of 100 gallons per minute (6,3o91/s) through a 3 inch (7,62 crn) outside diameter noob with holes. DOWEX 5O-X8 in river water feed liquid
C1) 01P'EX50-X8) (50-100 mesh) 60 capacity chi and 0.15 meq, */,
1 calcium ion (*milliequivalent), i, 7 me
q, /gonium ion and 0.1me q, /
An admixture of ion exchange resin containing me magnesium ions was fed through the sensin inlet.

75 ti of salinity (sal 1nity) and 950 p.
Seawater containing magnesium ions in parts per million pm" (** zlO An ion-exchange fluidized bed of 50,8 cm (50,8 cm) is obtained. The contacted seawater is placed at a distance of about 2 feet (61 ml) above the top of the moving ion-exchange bed. 41"
removed from. Seawater containing approximately 500 pp″m magnesium ions was then removed from the overflow. The average seawater velocity was approximately 0.8 ft/min (0,004 f/min).
fl/S), and the average seawater velocity is approximately o, 6 ft
It was 1 minute (0,003m/8). The volume ratio of seawater to ion exchange resin was approximately 15:1. The ion exchange resin was removed from <75 g opposite its feed inlet and boiled at 6° C. in seawater-river water at about 60 g.
, + +0, contained 77 me Q/ml 4f4 fat. The 4 ml fat was then separated from the seawater-river water in a settling tank and treated with IVaCl.
It was played with. From the loaded resin Ji Q C,! ,
The regeneration process using /V aCl f to strip Mgc't can be carried out by known methods to yield an aqueous solution.

Such AjgC'12. F; Liquid B, rXl, officially dehydrated-no, and Madaneshiuno, Gold Hr5
and i7. 71゛ of production and collection of A-cumulatives can be easily supplied to the square tomagnetic tree. The waste seawater was then discharged as a stream. Such a flow can be used to generate ionized ion-rich liquids in place of the river water used above.

Example 2 1) UJi'EX5o 121 inch (30,48cj
l +) Sedimentation f zo J eyebrow and 1 sa, 2jt (0, film) x 125 using 50-100 mesh ion exchange Tsukuda fat
ノ'4 (3819?+,) length 1:! , wbr unionized anti]! Using a contactor, conduct an abusive water stream containing a hardness of 850 pprn as CaC0,
Processed at gpms speed.

The water thus treated contained only 10 ppm of CαCO8 and had a hardness.

Example 3 (F) This product 1 D01PEX50 8 inch (20,32Crn) sinking depth, J1 Nog++0.82mm'iii (tneq
The equilibrium value of l/me (equilibrium lo
2 f (0,
61 m) IIJ, 1257 t (38,1 m) long moving bed contactor collects data.

75% Hanawa? 4 water 16 floor valley girder 1
dimensionless measure) (
VB = V sacral Ca fat is Q, 74 me q, M g ++/m
I cured E's shellfish 1 HoJ and it was an efficiency of 90.

Single-engineered FF14 using essentially the same ionic sandwich resin
“Hydroclone QfJ
Fat-fi 11 water contactor - 75φ (111 min? hj water 30 bed volume; 11 was required) to complete the operation and achieve the same resin loading.

The above has been reported to 'j'u' Ll, who uses the contactors and powers of this company and Akira, in 11.1.
Negative i::j (llffi s) To make 1, 1:
Q Less sand (1 in that it only needs to come into contact with water, t
, , I + bed type C4 one-step ion exchange contactor with >51 points The efficiency is clearly demonstrated.

Implementation Reli 4 Moving bed ion exchange 1
641. from the plexiglass panel. x was done. 11 of them
ilI Q-,! and Ill are each 18 inches (4
5,72tyrr) and 6 inches (15,24t1n)
I failed. The height was 15 inches (311, t cn). 61J wall mounted and each (fill lil
! Run flat against each wall (lu11 3 inches from the wall)
7,62t, J has 8 inches (20,32cm>
The height of the IFI road separation wall was 11ill. It extended no more than 15 inches (38,1an) below the length of the floor. This (・shi, 3 inches (7,62z)
Sky 1 "Leave 11, then (,・Kore b51i=ka18
(1 degree rotation tvsnl and t"lfl !'+(
', fortune-telling towards.

5'f > Chi (12,7r+・) 116 Sanotoseki%
(tlr, e'Lrtt+rttl) is taken at 1Q, perpendicular to the distribution wall, and at a distance between the old distribution wall and the right wall.

31-4”' (8
, 255 on) and block the other right passage. This positioning is 34/4” x 3 at the end of the transfer path.
” (18,,26,5a+:X,+7.:6::2
cn+) Kayaha h collector started to appear.

An effluent trough was attached to the left wall and was supported by a chamber and rear chamber in front of the moving bed. The trough is 2 inches (5
,08,-r,) and 1/1 (154 cm) deep. Nanatsu is 11 inches (27,94 (distance t of y+1)
'it+1) fJ wall) was crawling with i41. 41 inches from the rear wall, 8 inches wide, 4 inches wide, 12 inches (10, l 6
on, 20°32 cpr and 30.48 cpr) rolled 3% inches (
0,3175crn) There was a hole. Dripping rate f (dr
ip 1ip) at the front end of the trough, 13A inches (3,
175cm) was sharpening downward.

The supply population was occluded at the rear end (bloclt-
ed off) ”/=” (0,9525t1n)
It was constructed from stainless steel lead pipes. In the 6 tubes, there were 34 holes of 8/32 inch (0,238125 crn) drilled 1 inch (2,54 crn1) apart from each other. Holes are 90's in two columns
li and one column is in front of the other column
It begins and ends at 3 inches (1.27 cm). Ken is 1 inch from the front wall to the floor (43,18 crn)
The pipes were connected by elbows and tees on the outside of the front wall of the moving bed, so that the incoming feed was uniform throughout the length of the bed. Flows onto the floor with various distribution.

V2 inch (1,27 crn) plastic pipe is 3 gallons per square foot <2.04 l/se
A stainless steel flow distributor was connected to the pump double-ended by a ball valve to flow at t/m2).

The other 72 inches (1°2) from the pump to the feed reservoir housing.
76n) There is tolerance. The feed storage consisted of a plastic 55 gallon (208 t) drum holding 200 t of feed.

In the center of the nozzle of the resin collector (defined by the weir wall, front wall, right wall, and head separation wall), drilled and screwed to accommodate a s/8 inch (0,9525 crnJ) pipe elbow. There was a hole where money was made.

The elbow is screwed into the bulge and externally mounted to a 1/2 inch (1.27 m) valve. A 1/2 inch (1,27 ctn) inner diameter black rubber hose extends from the ball valve and is a Gorman-Rupp Model k hose.
) l 2500-13 vibration pump is used. The other l/, inch (1,27t11+) Ho 1 Kabak 7) was thus extended. Iri (fat collector, t'',
Elbow-1 valves, hoses, pumps and packets were installed from a 4fJJ grease removal system for moving beds.

The 4kl l1tr system has a 3 inch (7,
It consisted of 6 inches (la, 51 cpr) with an extension of the rubber port of 62 (?ηj).
It was placed so that it would be fed to the front edge of the floor 2 inches (5,08t) ++) from the wall. Clean coarse sand in the range 4I/2 inch (11°43tM
+) was placed on the floor as an additional flow divider b'.

The feed for the feed moving bed experiment was made up to be ~30 pptnCw''. To make 200t of feed, 23.6t CuSO4.5H, Uf20
Added to 0t DI B, 0. Furthermore, 285fFeC1
,・4H,υ to the feed ~4 ppmp, +
+ iron content was given.

ResinThe Dow Chemical C'company
Chelated picolylamine resin XFS available from
-43084 was used in this experiment. The total amount used was ~1200 yen.

3 gpm of feed liquid of 32 ppm Cw” to the moving bed
/ft" with a backflow <117) floW). Feed Temperature - 31'C1 Serial Pli='L75o Feed was allowed to enter the system until it followed the 61c effluent and overflowed. At time, the stopwatch was started. Tree 111 was added to the system at a rate of 100 CC resin/min. At the end of 6 minutes the rubber tube was attached to 2
The 0-head glass syringe has one turn point (turn aro).
und point) was lying on the floor in the center. Outflow 71ζ, 02 samples were drawn approximately 1 inch (2-54zl) above the resin and/or sand. Total 17
The material was collected in this way.

Feed samples were also taken from the feed reservoir and effluent samples (3) from the effluent trough were taken into the run at 5.11 and 17 minute intervals.

The resin entering the system flowed down the left passageway of the floor to the back wall, around the wall for one passageway, and back to the front of the floor. As it moved to the dam and excess resin was added through the door, the dam resin was forced into the resin collector and pumped into the packet. At the end of sampling sample +17, the feed pump was shut off.

Results Samples from this experiment were transferred to a Perkin Elmer kl
ode12380i atomic absorption spectrometer (atomic ab
analysis using a sorption spectrometer). The results were as follows: Feed 0 32 1 14, 1 20 2 28, 14 19 3 4Z3 18.7 4 56.3 18 5 70.5 18 6 84.6 18.5 7 98.7 18 8 11Z8 17.8 9 126.9 18 10 141.1 18.6 11155.219.6 12 169.3 19 13, 183.4 18.5 14 197, 5 18.7 15 211.6 20 16 225, 7 21.5 17 240, 1 21.5 It should be noted that samples l were taken before the resin had reached full circulation where sampling was done. Therefore, it can be said that the sand itself has some attraction to copper ions. The numbers indicate that the resin is at the sampling point (sample 2 and sample 3).
It is also shown that drops of ~21)1)m were observed when advancing and retreating between ).

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view along the longitudinal axis of a contactor containing a moving bed ion exchange resin. FIG. 2 is an end sectional view of the contactor device. FIG. 3 shows the M1 end surface [
It is 4. FIG. 4 is a top view of the apparatus of FIG. 3 showing the passageway defined by the plurality of baffles. FIG. 5 shows a schematic diagram of a system using several ion exchange contactors connected in series. FIG. 6 is a sectional view of the distribution means. FIG. 7 is a perspective view of another distribution means. In the figure, 10...)\Using or shell, 11
...Coarse gravel, 12...Fine gravel, 13...Sand, 14...Inlet conduit, 15...Ion exchange resin inlet, 16...Ion exchange resin outlet, 18...Contact Fluid outlet, 19... Ion exchange resin, 20... Baffle plate,
21... Common belly button goo. FIG. 2 FIG. 3 TBC-N 78C-278C-I FIG. 5 FIG. 6 FfG. Patent Application No. 197726 of 1958 2 Title of the invention Moving bed ion exchange contact device and method of using the same 3 Relationship to the amended person's case Patent applicant address Dow Center, Midland Abbott Road, Michigan 48640, United States of America 2030 Name: Dow Chemical Company 4, Agent: 107 Address: 1-9-15-5 Akasaka, Minato-ku, Tokyo Date of amendment order: None 6. Subject of amendment (1) Patent claim The entire text of the scope is corrected as shown in the attached sheet. (2) On page 12 of the specification, lines 8-9, it says 1-The artificial conduit 14 for the contact fluid and ion exchange O (fat) 9 is also shown in the end view of Figure S2. 9 is also shown in the end view of FIG. 2.
I am corrected. (From X(), page 13, line 7) Figure 1 in 5 lines and...
...is being forced to come into contact with them" is corrected as follows. [In the apparatus shown in FIGS. 3 and 4, the embrittlement plate 2
0 defines a compartment within the Howsong 10, which compartment is open at one end and the flow from one compartment to the pond compartment is longitudinal (l (411g-LI+ arise
) such as a mobile ion-exchange +, I (containing fat layer). Within each compartment, a mobile bed of ion-exchange 4M fat is connected to a header 21 of (4) In the 5th line of page 6 of the same page, correct 1-R to 8J. (5) In the 1st line of page 26 of the same book, correct 1.
"along the °", corrected. Above (Attachment) [Special R) 1flI'1 range] "], a shell disposed in the water-+i direction; a liquid distributor means disposed in the horizontal direction located at the child end of the shell: the distributing means a bed of ion-exchanged fat supported on;
means for continuously supplying fat to the shell and means for continuously supplying fat to the shell; Red sword A viscera (
- Means for continuously removing the resin from the shell and upwardly through the distribution means and in a direction essentially perpendicular to the flow of the resin bed. The essentially non-filterable fluid flows through the soil in the direction of -.
J finger, Mζ to appease the fluid to be treated in the long upper basin Lj anal passage, and a proper coloring means;
and means for removing the contact liquid from the shell after contact with the resin bed.2. , (J1 inch) of the Xj method (with a fat piece sufficient to cause the suspended filterable material having a diameter of and the guiding means is at such a rate that the treated liquid is retained at a rate such that it retains the filtered material in the treated liquid while passing through the distributor means and the bed of ion exchange resin beads. Claims 1)'S1 and 1) are sufficient to convey the process liquid in a tJ process; 3. The distributor means is (]) a graded bed; (2)
Hole tube; (3) tube bank; (4) hole play); (5) screen; (6) tower backing; (°)
In the channel portion 4, the distributor means is selected from the group consisting of (8) a corrugated sheet with holes or a combination thereof; 4. A Huntafter as claimed in claim 3, characterized in that it is a graduated bed comprising at least one layer of solid material and a layer of sand, the resin bed moving over the layer of sand. 5. The liquid distributor means comprises a plurality of adjacent channel members associated with a plurality of opposing channel members, and the channel members are configured to provide a substantially uniform distribution of liquid through the layer of ion exchange resin. 3. A taffeta according to claim 3, wherein the taffeta is arranged in such a way as to cause liquid to flow within the path of the channel member so as to provide a directional flow. 6. The liquid distributor means is provided with a hole and also in a meandering manner through which the liquid flow passes;
Claim R'r comprises a plurality of corrugated sheets arranged to thereby permit a substantially uniform liquid flow upwardly through said layer of ion exchange (+4 fat); Fluidized ion exchanger 4 brought into contact with Huntafter.
jJ fat in the shell extending along the length of travel of the ion-exchanged IAi fat in such a way that the fat is brought into separate contact with fresh contact liquid. Funtafter according to any one of Items 1 to 6. 8. Ion exchange of a liquid (a method of concentrating or removing ions from a liquid by contacting it with fat)
3, horizontal) ionic sentence J' moving in the j direction! /! +3
passing the liquid upwardly through the bed of ion-exchanged 431 fat in a direction essentially perpendicular to the direction of the flow of the moving bed of ion-exchanged 431 fat, and passing the liquid in two directions through the distribution means. ion exchange 1j (distributing the liquid uniformly before contacting the moving bed of fat and fluidizing the bed of ion exchange resin by passage of the liquid to and through the bed of ion exchange resin) and arranging a distributor and a moving bed of ion exchange resin in the area of said apparatus. !], said distributor means 1) a graded bed; (2) a staged bed;
Hole tube, (3) tube bank, (・1) six-hole plate, (5) screen, (6) tower backing, (7
) Channel shrine, (8) corrugated sheet with holes, and (9)
3'1 The method according to claim 8, wherein the method is selected from any combination thereof. 10, the distribution means is a graded bed of at least one layer of particulate material and a layer of sand, and the ion exchanger 4
6. The method described in J.J.
comprising a plurality of adjacent channel portions 4.J associated with a material within the region of the channel member to provide a substantially uniform −14 direction flow of liquid through the layer of ion exchange resin. 1. A method as claimed in claim 9, including two culms in which the channel keys are arranged in such a way as to cause liquid to flow. 12. The distributor means consists of a plurality of corrugated sheets provided with holes and arranged in such a way that a single lens drop through them is serpentine. The method described in Scope Item 9. 13. The ion exchange resin is a Kanone-exchanged IAI resin, and the contact liquid is water. 1. Claim 1
12. The method according to any one of items 12 to 12. +4. The ion exchange lid fat is a 4J1 fat or material that can be absorbed, adsorbed, coordinated, chelated, sequestered or complexed, and the contact liquid is a 4J1 fat or material that can be removed by the ion exchange (J4 fat or material). 15. The method according to any one of claims 1 to 5, wherein the water is water containing a substance. 15. Processing the liquid by ion exchange 4K (contacting with fat) in a continuous manner. ion (J3 in the agricultural phase i or removal force method, (]\) elongated, continuous, water lJ, moving in the direction 1-
(13) forming a bed of ion-exchanged fat particles, (13) essentially perpendicular to the direction of flow of the ion-converted fat particles moving in the water direction, and fluidized. Essentially 1 this J So 51 passing state 1 "through the ion exchange resin at a velocity sufficient to maintain the state 1" for uniformly distributing said fluid to provide a continuous flow of fluid in two directions. (C) providing said distribution means as a support along which said bed of fluidized ion-exchanged fat moves; (D) said liquid distribution means; and the notation of the ion-exchanged LM fat is within the region of the device, the ion-exchanged LM fat is supplied to the end of the device, and the resin is brought into contact with the liquid f&of the device. 1. Noj law that makes it blasphemy to pull it out from the other end. 16. Claims 8 to 15 in which the moving bed of ion exchange (blade) is essentially non-permeable; 17. The particulate material is filterable and (), 2',
,+4. m+n(('l , (l ) II of claims 8-16 having a particle size of less than 4 inches
IYiL or the method described here. ”

Claims (1)

Claims: 1. A horizontally disposed shell; a horizontally disposed liquid distributor means located at the lower end of the shell; a bed of ion exchange resin supported on the distributor means; means for continuously supplying and continuously removing ion exchange resin from the shell from the resin bed such that the resin bed moves horizontally along the distributor hand plate in the shell; , the fluid to be treated upwardly through the distributor means and through the resin 7M in a direction essentially perpendicular to the plane of flow of the resin bed and in an essentially non-filterable fluidized state. an ion exchange resin contactor comprising means for guiding and streaking through the resin bed and means for removing the contact liquid from the shell after contact with the resin bed. a resin bead of sufficient size so that the suspended filterable material having a diameter of 0.01 inch is fluidized by passage of the processing fluid therethrough to the extent that it is not filtered apically from the fluid; and The guiding means comprises a distributor means and a bed of ion exchange resin beads f:
A contactor according to claim 1, the distributor being of sufficient dimensions to convey the treatment liquid at a rate so as to retain the filterable material suspended in the treatment liquid while traveling through the field. The means include (1) a graded floor; (2) a tube with holes; (3) a tube puncture; (4) a plate with holes;
5) Screen; (6) Tower backing; (7) Channel member; (8) Corrugated sheet with holes or combination thereof; contactor 4, said distributor means being a graded bed consisting of at least one layer of particulate material and sand debris, said resin bed moving over a layer of sand, and said bed having a graded bed of at least one layer of particulate matter and a layer of sand; Contactor-0 according to step 3, wherein the liquid distributor means comprises a plurality of opposing channel portions I.
comprising a plurality of adjacent channel sections associated with an ion or displacer bed, the channel members containing liquid within the confines of the channel section so as to provide a substantially uniform upward flow of liquid through the ion or displacement bed. The arrangement is done in a way that allows the flow to flow.
Contactor according to item 3, the liquid distributor means being provided with holes and in a tortuous manner in which the flow of the liquid approaches it, whereby the ion Claim 3 consisting of a plurality of corrugated sheets arranged to provide a substantially uniform flow of liquid upwardly through said bed of exchanged oil. ! The contactor described in J. 07, the length of movement of the ion exchange resin with a force such that the fluidized ion exchange resin which has been previously brought into contact is brought into contact separately with a contact liquid of 14". Patent 61, which includes one or more baffle plates in the shell extending along the outer surface of the shell. 8. Diliquid 1 is created by bringing the liquid into contact with an ion exchange resin.
+, an ion exchange bed that moves horizontally in order to concentrate or remove ions from the bed]
Ll upwardly directed liquid is passed in a direction essentially perpendicular to the direction of the BLE of the moving bed of the liquid exchanger 11i-+, and the '/1 ratio is 1.4. 'f: After passing through all stages of distribution and distributing, ion exchange was carried out for 7 days before contacting the ship's floor, and B
The meion exchange position 1 causes the bed of ion exchange resin to be fluidized by tracing the liquid to the fetal bed and following the bed of ion exchange resin, and the distributor and the moving bed of ion exchange resin are
A method characterized by the step of arranging within a region of t. 9. The distributor means comprises (1) a graduated bed; (2)
Hole eL (3) Tube puncture, (4) Hole f-ray)
, (5) screens, (6) tower banking, (7) nayannel members, (8) perforated corrugated sheets, or (9) any combination thereof. A method according to claim 9, wherein the lO1 distribution means is a bed containing at least one layer of granular material and a layer of sand, so that the ion exchange resin moves over the layer of sand. . 11. The dispensing means comprises a plurality of adjacent channel sections associated with a plurality of opposing channel layer members, and the channel section is configured to distribute the channel phase into a substantially uniform flow of liquid following the bed of ion-exchanged resin. 10. The method of claim 9, including the step of arranging the channels in such a way as to cause liquid to flow within the region of the channel member to provide an upward flow. 10. The method of claim 9, wherein the distributor means is comprised of a plurality of corrugated sheets provided with holes f and arranged such that the flow of liquid through them is in a tortuous manner. . 13. The method according to any one of items 1 to 12, wherein the ion exchanger is a cation exchanger and the contact liquid is water. 14, The ion exchange package absorbs, 1 liter, coordination, chelation, metal ion size ← or 6, 1 delivery month "1 or H book 4
, and the water that contains substances that can be removed by contact with the water is 8181~ The method described in any of Section 5. 15. In a method of ion condensation or removal in which a body is brought into contact with an ion father-converting constant fat in a method of ion reduction or removal, (, /f), lW, It long, continuous thread. F1, horizontally, Pak d! 1.1 Ion exchange *r, y, 11 to form a bed of particles. (IJ) in a direction essentially perpendicular to the direction of flow of the horizontally moving bed of ion exchange resin and flows i&I+
to uniformly distribute the fluid to provide a continuous flow of liquid upward through the bed of ion exchange resin at a rate sufficient to maintain the bed in an unfiltered state. (C") the distribution means 'f as a support along which the bed of fluidized ion exchange resin moves;
: providing, CD) ij, i; arranging all distribution stages and said bed of ion exchange resin within the region of said apparatus; (E) feeding said ion exchange resin to one end of said apparatus; 1) A method characterized by extracting the injected fFA from the other end of the vaginal dressing surface after contact with the liquid. 16. Any of claims 8 to 15J4, wherein the moving bed is made of ion exchange resin and is non-filterable due to its woody nature, and the bed contains cloudy particulate matter therein. 17. The particulate material is permeable and has a particle size smaller than 0.254 liters (0.01 inch).
The method according to any one of claims y4H, B to 16.