Membrane and Desalination Technologies - TCE Moodle Website

Recommendations

Info

Membrane Processes for Reclamation of Municipal Wastewater 451 5.2. Description of Overall Process An MF/RO pilot plant with the capacity of 20 m 3 /day was used in this study. The overall pilot plant process and pilot operation had been described previously in detail (14). The RO unit contained six elements of membranes installed in series as single stage configuration. Operating conditions of the RO unit are shown in Table 10.11. For each RO membrane, the pilot plant was continuously operated over 2 weeks at Bedok Water Reclamation Plant, Singapore. During the study, online TOC of RO permeate was monitored using a model 820 Sievers portable TOC analyzer and online measurements of conductivity were conducted by a model Ecomet C75. 5.3. Plant Performance Figure 10.8 shows TOC of RE4040-FL RO permeate as a function of time over 360 h (or 15 days) in Test 1. It should be pointed out that the plant operation had been stabilized over 3 months before the online TOC measurements were conducted (14). It can be seen that the permeate TOC fluctuated regularly between 36.2 and 65.7 ppb. Figure 10.8 also illustrates that the peak valley of TOC appeared daily. It might be due to high and low loading of influent to the wastewater treatment works, which subsequently produced the secondary treated effluent with high and low TOC, respectively. Also it is well understood that the pattern of the TOC peak valley is consistent with the daily life of human beings as the raw sewage is from domestic sources. Figure 10.9 shows TOC of RE4040-FE RO permeate as a function of time over 340 h (or 14 days). It can be seen that the TOC level dropped significantly over the first 48 h at operating pressure of 70 psi. After the stabilization of plant operation, the permeate TOC over 26 h at operating pressure of 107 psi in Test 2 was in the range of 30–36 ppb. The low TOC level of the reclaimed water does not appear to be reported previously for the application of RO in the reclamation of municipal wastewater. In Test 3 at 70 psi, the permeate TOC over 260 h (or 11 days) fluctuated between 32 and 44 ppb, which was lower than that of RE4040- FL membrane as shown in Fig. 10.8. The RE4040-FE RO permeate with the low TOC level greatly benefits the special application where the reclaimed water from municipal wastewater is to supply for the electronics industry to further produce ultrapure water. Table 10.11 Operating conditions of the RO unit for different membranes (15) Parameter RE4040-FL RE4040-FE Test 1 Test 2 Test 3 Flux rate (gallon/ft 2 day) 10 15 10 Feed flow (m 3 /h) 1.7 2.3 1.7 Recovery (%) 50 55 50 Operating pressure (psi) 60 107 70
452 J. Qin and K.A. Kekre Fig. 10.8. Total organic carbon (TOC) (on-line) of the RE4040-FL RO permeate as a function of time (15). Fig. 10.9. TOC (on-line) of the RE4040-FE RO permeate as a function of time (15). Table 10.12 shows the performance of RE4040-FE and RE4040-FL membranes tested at the flux rate of 10 gallon/ft 2 day. It can be seen that the permeate quality and rejections of RE4040-FE were better than that of RE4040-FL which was comparable to NEWater quality
Page 1:
Membrane and Desalination Technolog
Page 4 and 5:
Editors Dr. Lawrence K. Wang Zorex
Page 6 and 7:
vi Preface Our treatment of polluti
Page 9 and 10:
Contents Preface . ................
Page 11 and 12:
Contents xi 3.4. Considering Existi
Page 13 and 14:
Contents xiii 7. Membrane Separatio
Page 15 and 16:
Contents xv 6. Design for Large Com
Page 17 and 18:
Contents xvii 13. Desalination of S
Page 19 and 20:
Contributors JIRAPAT ANANPATTARACHA
Page 21 and 22:
CONTENTS 1 Membrane Technology: Pas
Page 23 and 24:
Membrane Technology: Past, Present
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
48 J. Ren and R. Wang Key Words Pol
Page 69 and 70:
50 J. Ren and R. Wang Nonporous den
Page 71 and 72:
52 J. Ren and R. Wang pervaporation
Page 73 and 74:
54 J. Ren and R. Wang HO HO OH O OH
Page 75 and 76:
56 J. Ren and R. Wang Fig. 2.7 Chem
Page 77 and 78:
58 J. Ren and R. Wang N O O 3.10. P
Page 79 and 80:
60 J. Ren and R. Wang inversion, th
Page 81 and 82:
62 J. Ren and R. Wang where Dm i an
Page 83 and 84:
64 J. Ren and R. Wang as nucleation
Page 85 and 86:
66 J. Ren and R. Wang and no polyme
Page 87 and 88:
68 J. Ren and R. Wang where b ¼ v1
Page 89 and 90:
70 J. Ren and R. Wang S gelation ti
Page 91 and 92:
72 J. Ren and R. Wang structure wil
Page 93 and 94:
74 J. Ren and R. Wang Viscous finge
Page 95 and 96:
76 J. Ren and R. Wang nonsolvent so
Page 97 and 98:
78 J. Ren and R. Wang Thickness of
Page 99 and 100:
80 J. Ren and R. Wang 5.1.1. Rheolo
Page 101 and 102:
82 J. Ren and R. Wang the spinneret
Page 103 and 104:
84 J. Ren and R. Wang Dynamic visco
Page 105 and 106:
86 J. Ren and R. Wang where A is th
Page 107 and 108:
88 J. Ren and R. Wang In the spinni
Page 109 and 110:
90 J. Ren and R. Wang stress, espec
Page 111 and 112:
92 J. Ren and R. Wang solution at t
Page 113 and 114:
94 J. Ren and R. Wang TIPS ¼ Therm
Page 115 and 116:
96 J. Ren and R. Wang 5. Kesting RE
Page 117 and 118:
98 J. Ren and R. Wang 51. Matsuyama
Page 119 and 120:
100 J. Ren and R. Wang 92. Ren J, C
Page 121 and 122:
102 L. Song and K.Guan Tay Key Word
Page 123 and 124:
104 L. Song and K.Guan Tay Flux A A
Page 125 and 126:
106 L. Song and K.Guan Tay increase
Page 127 and 128:
108 L. Song and K.Guan Tay Table 3.
Page 129 and 130:
110 L. Song and K.Guan Tay • A fe
Page 131 and 132:
112 L. Song and K.Guan Tay Feed wat
Page 133 and 134:
114 L. Song and K.Guan Tay Fouling
Page 135 and 136:
116 L. Song and K.Guan Tay Fouling
Page 137 and 138:
118 L. Song and K.Guan Tay The symb
Page 139 and 140:
120 L. Song and K.Guan Tay Table 3.
Page 141 and 142:
122 L. Song and K.Guan Tay Permeate
Page 143 and 144:
124 L. Song and K.Guan Tay Average
Page 145 and 146:
Page 147 and 148:
128 L. Song and K.Guan Tay generati
Page 149 and 150:
Page 151 and 152:
132 L. Song and K.Guan Tay flux. Un
Page 153 and 154:
134 L. Song and K.Guan Tay 14. Kaak
Page 155 and 156:
136 N.K. Shammas and L.K. Wang remo
Page 157 and 158:
138 N.K. Shammas and L.K. Wang The
Page 159 and 160:
140 N.K. Shammas and L.K. Wang excu
Page 161 and 162:
142 N.K. Shammas and L.K. Wang dire
Page 163 and 164:
144 N.K. Shammas and L.K. Wang broa
Page 165 and 166:
146 N.K. Shammas and L.K. Wang remo
Page 167 and 168:
148 N.K. Shammas and L.K. Wang 4. T
Page 169 and 170:
150 N.K. Shammas and L.K. Wang 8. S
Page 171 and 172:
152 N.K. Shammas and L.K. Wang 4.5.
Page 173 and 174:
154 N.K. Shammas and L.K. Wang Tabl
Page 175 and 176:
156 N.K. Shammas and L.K. Wang phys
Page 177 and 178:
158 N.K. Shammas and L.K. Wang mono
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
164 N.K. Shammas and L.K. Wang Fig.
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
170 N.K. Shammas and L.K. Wang CSTR
Page 191 and 192:
172 N.K. Shammas and L.K. Wang chec
Page 193 and 194:
174 N.K. Shammas and L.K. Wang due
Page 195 and 196:
Page 197 and 198:
178 N.K. Shammas and L.K. Wang 4. C
Page 199 and 200:
Page 201 and 202:
182 N.K. Shammas and L.K. Wang Sens
Page 203 and 204:
Page 205 and 206:
186 N.K. Shammas and L.K. Wang Maxi
Page 207 and 208:
188 N.K. Shammas and L.K. Wang 2. 2
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
196 N.K. Shammas and L.K. Wang PFR
Page 217 and 218:
198 N.K. Shammas and L.K. Wang 16.
Page 219 and 220:
5 Treatment of Industrial Effluents
Page 221 and 222:
Treatment of Industrial Effluents,
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
CONTENTS 6 Treatment of Food Indust
Page 257 and 258:
Treatment of Food Industry Foods an
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
272 J. Paul Chen et al. formation a
Page 291 and 292:
274 J. Paul Chen et al. the rejecte
Page 293 and 294:
276 J. Paul Chen et al. The MF memb
Page 295 and 296:
278 J. Paul Chen et al. Most UF mem
Page 297 and 298:
280 J. Paul Chen et al. The applica
Page 299 and 300:
282 J. Paul Chen et al. solutions a
Page 301 and 302:
284 J. Paul Chen et al. Salt cheese
Page 303 and 304:
286 J. Paul Chen et al. Table 7.2 L
Page 305 and 306:
288 J. Paul Chen et al. Table 7.3 L
Page 307 and 308:
290 J. Paul Chen et al. Fig. 7.7. V
Page 309 and 310:
292 J. Paul Chen et al. Considering
Page 311 and 312:
294 J. Paul Chen et al. Approximati
Page 313 and 314:
296 J. Paul Chen et al. 5.2. The Po
Page 315 and 316:
298 J. Paul Chen et al. into a smal
Page 317 and 318:
300 J. Paul Chen et al. 6.2.3. Tubu
Page 319 and 320:
302 J. Paul Chen et al. Fig. 7.13.
Page 321 and 322:
304 J. Paul Chen et al. a Feed b Me
Page 323 and 324:
306 J. Paul Chen et al. l Product c
Page 325 and 326:
308 J. Paul Chen et al. Feed Permea
Page 327 and 328:
310 J. Paul Chen et al. From Table
Page 329 and 330:
312 J. Paul Chen et al. To calculat
Page 331 and 332:
314 J. Paul Chen et al. biofilm for
Page 333 and 334:
316 J. Paul Chen et al. magnesium,
Page 335 and 336:
318 J. Paul Chen et al. reduction o
Page 337 and 338:
320 J. Paul Chen et al. Table 7.6 C
Page 339 and 340:
322 J. Paul Chen et al. many factor
Page 341 and 342:
324 J. Paul Chen et al. 9.2. Gas Se
Page 343 and 344:
326 J. Paul Chen et al. c w2 ¼ Con
Page 345 and 346:
328 J. Paul Chen et al. 14. Economi
Page 347 and 348:
330 J. Paul Chen et al. 55. Basu OD
Page 349 and 350:
332 J. Paul Chen et al. 99. Teodosi
Page 351 and 352:
334 N.K. Shammas and L.K. Wang 1. I
Page 353 and 354:
336 N.K. Shammas and L.K. Wang dete
Page 355 and 356:
338 N.K. Shammas and L.K. Wang for
Page 357 and 358:
Page 359 and 360:
342 N.K. Shammas and L.K. Wang impo
Page 361 and 362:
Page 363 and 364:
346 N.K. Shammas and L.K. Wang prio
Page 365 and 366:
348 N.K. Shammas and L.K. Wang 5-20
Page 367 and 368:
Page 369 and 370:
Page 371 and 372:
354 N.K. Shammas and L.K. Wang cour
Page 373 and 374:
Page 375 and 376:
358 N.K. Shammas and L.K. Wang wher
Page 377 and 378:
360 N.K. Shammas and L.K. Wang and
Page 379 and 380:
362 N.K. Shammas and L.K. Wang syst
Page 381 and 382:
364 N.K. Shammas and L.K. Wang blee
Page 383 and 384:
Page 385 and 386:
Page 387 and 388:
370 N.K. Shammas and L.K. Wang oxid
Page 389 and 390:
372 N.K. Shammas and L.K. Wang memb
Page 391 and 392:
Page 393 and 394:
376 N.K. Shammas and L.K. Wang capa
Page 395 and 396:
378 N.K. Shammas and L.K. Wang Disp
Page 397 and 398:
380 N.K. Shammas and L.K. Wang sali
Page 399 and 400:
Page 401 and 402:
384 N.K. Shammas and L.K. Wang the
Page 403 and 404:
386 N.K. Shammas and L.K. Wang 9. N
Page 405 and 406:
388 N.K. Shammas and L.K. Wang 16.
Page 407 and 408:
CONTENTS 9 Adsorption Desalination:
Page 409 and 410:
Adsorption Desalination: A Novel Me
Page 411 and 412:
Page 413 and 414:
Page 415 and 416: Adsorption Desalination: A Novel Me
Page 449 and 450: 434 J. Qin and K.A. Kekre 1. INTROD
Page 451 and 452: 436 J. Qin and K.A. Kekre utilized
Page 453 and 454: 438 J. Qin and K.A. Kekre 3.2. Desc
Page 455 and 456: 440 J. Qin and K.A. Kekre Table 10.
Page 457 and 458: 442 J. Qin and K.A. Kekre Fig. 10.4
Page 461 and 462: 446 J. Qin and K.A. Kekre different
Page 463 and 464: 448 J. Qin and K.A. Kekre protectin
Page 465: 450 J. Qin and K.A. Kekre Table 10.
Page 477 and 478: 462 J. Qin and K.A. Kekre 7.2. Desc
Page 483 and 484: 468 J. Qin and K.A. Kekre and anion
Page 485 and 486: 470 J. Qin and K.A. Kekre become on
Page 487 and 488: 472 J. Qin and K.A. Kekre COD ¼ Ch
Page 489 and 490: 474 J. Qin and K.A. Kekre 25. Parso
Page 491 and 492: 476 J. Qin and K.A. Kekre technique
Page 493 and 494: 478 P. Kajitvichyanukul et al. 1. I
Page 495 and 496: 480 P. Kajitvichyanukul et al. of 5
Page 497 and 498: 482 P. Kajitvichyanukul et al. well
Page 499 and 500: 484 P. Kajitvichyanukul et al. The
Page 501 and 502: 486 P. Kajitvichyanukul et al. 3.3.
Page 503 and 504: 488 P. Kajitvichyanukul et al. 4. C
Page 505 and 506: 490 P. Kajitvichyanukul et al. nonp
Page 507 and 508: 492 P. Kajitvichyanukul et al. rDNA
Page 509 and 510: 494 P. Kajitvichyanukul et al. 3. E
Page 511 and 512: 496 P. Kajitvichyanukul et al. Form
Page 513 and 514: 498 P. Kajitvichyanukul et al. 4.4.
Page 515 and 516: 500 P. Kajitvichyanukul et al. do n
Page 517 and 518:
502 P. Kajitvichyanukul et al. Wate
Page 519 and 520:
504 P. Kajitvichyanukul et al. Tabl
Page 521 and 522:
506 P. Kajitvichyanukul et al. Fig.
Page 523 and 524:
508 P. Kajitvichyanukul et al. Tabl
Page 525 and 526:
Page 527 and 528:
512 P. Kajitvichyanukul et al. solu
Page 529 and 530:
514 P. Kajitvichyanukul et al. 5.6.
Page 531 and 532:
516 P. Kajitvichyanukul et al. (b)
Page 533 and 534:
518 P. Kajitvichyanukul et al. 8. A
Page 535 and 536:
520 P. Kajitvichyanukul et al. 52.
Page 537 and 538:
Page 539 and 540:
12 Desalination of Seawater by Ther
Page 541 and 542:
Desalination of Seawater by Thermal
Page 543 and 544:
Page 545 and 546:
Page 547 and 548:
Page 549 and 550:
Page 551 and 552:
Page 553 and 554:
Page 555 and 556:
Page 557 and 558:
Page 559 and 560:
Page 561 and 562:
Page 563 and 564:
Page 565 and 566:
Page 567 and 568:
Page 569 and 570:
Page 571 and 572:
Page 573 and 574:
CONTENTS 13 Desalination of Seawate
Page 575 and 576:
Desalination of Seawater by Reverse
Page 577 and 578:
Page 579 and 580:
Page 581 and 582:
Page 583 and 584:
Page 585 and 586:
Page 587 and 588:
Page 589 and 590:
Page 591 and 592:
Page 593 and 594:
Page 595 and 596:
Page 597 and 598:
Page 599 and 600:
Page 601 and 602:
Page 603 and 604:
Page 605 and 606:
Page 607 and 608:
Page 609 and 610:
Page 611 and 612:
Page 613 and 614:
Page 615 and 616:
Page 617 and 618:
604 P. Kajitvichyanukul et al. wate
Page 619 and 620:
606 P. Kajitvichyanukul et al. hydr
Page 621 and 622:
608 P. Kajitvichyanukul et al. it i
Page 623 and 624:
610 P. Kajitvichyanukul et al. UV i
Page 625 and 626:
612 P. Kajitvichyanukul et al. The
Page 627 and 628:
614 P. Kajitvichyanukul et al. abov
Page 629 and 630:
Page 631 and 632:
618 P. Kajitvichyanukul et al. larg
Page 633 and 634:
620 P. Kajitvichyanukul et al. insi
Page 635 and 636:
622 P. Kajitvichyanukul et al. acti
Page 637 and 638:
624 P. Kajitvichyanukul et al. wate
Page 639 and 640:
626 P. Kajitvichyanukul et al. affe
Page 641 and 642:
628 P. Kajitvichyanukul et al. Adju
Page 643 and 644:
630 P. Kajitvichyanukul et al. 4. D
Page 645 and 646:
632 P. Kajitvichyanukul et al. For
Page 647 and 648:
634 P. Kajitvichyanukul et al. Cc
Page 649 and 650:
Page 651 and 652:
Page 653 and 654:
640 P. Kajitvichyanukul et al. grea
Page 655 and 656:
642 P. Kajitvichyanukul et al. 2. F
Page 657 and 658:
644 P. Kajitvichyanukul et al. cond
Page 659 and 660:
646 P. Kajitvichyanukul et al. foll
Page 661 and 662:
648 P. Kajitvichyanukul et al. l En
Page 663 and 664:
650 P. Kajitvichyanukul et al. oil-
Page 665 and 666:
652 P. Kajitvichyanukul et al. Feed
Page 667 and 668:
654 P. Kajitvichyanukul et al. O 2
Page 669 and 670:
656 P. Kajitvichyanukul et al. prea
Page 671 and 672:
658 P. Kajitvichyanukul et al. holl
Page 673 and 674:
660 P. Kajitvichyanukul et al. wher
Page 675 and 676:
662 P. Kajitvichyanukul et al. 10 L
Page 677 and 678:
Page 679 and 680:
Page 681 and 682:
Page 683 and 684:
670 K. Mohanty and R. Ghosh 1. INTR
Page 685 and 686:
672 K. Mohanty and R. Ghosh municip
Page 687 and 688:
674 K. Mohanty and R. Ghosh 3.2. Tw
Page 689 and 690:
676 K. Mohanty and R. Ghosh Fig. 16
Page 691 and 692:
Page 693 and 694:
680 K. Mohanty and R. Ghosh Cabassu
Page 695 and 696:
682 K. Mohanty and R. Ghosh 4.3. Ga
Page 697 and 698:
684 K. Mohanty and R. Ghosh Membran
Page 699 and 700:
Page 701 and 702:
688 K. Mohanty and R. Ghosh MBRs ca
Page 703 and 704:
690 K. Mohanty and R. Ghosh two pro
Page 705 and 706:
692 K. Mohanty and R. Ghosh can be
Page 707 and 708:
694 K. Mohanty and R. Ghosh 27. Bel
Page 709 and 710:
696 K. Mohanty and R. Ghosh 70. Fut
Page 711 and 712:
Acceptance testing, 384-385 ACF. Se
Page 713 and 714:
Index 701 Challenge test solution d
Page 715 and 716:
Index 703 Disinfection by-products
Page 717 and 718:
Index 705 Hemodialysis, 2, 6, 281 H
Page 719 and 720:
Index 707 Membrane bioreactor-rever
Page 721 and 722:
Index 709 Microfiltration-reverse o
Page 723 and 724:
Index 711 Physical cleaning, 322-32
Page 725 and 726:
Index 713 Reynolds number, 676, 679
Page 727 and 728:
Index 715 Thermal concentration, 25
show all

Membrane and Desalination Technologies - TCE Moodle Website

Create successful ePaper yourself

Delete template?

Save as template?