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与无催化剂的光化学降解相比,光催化降解在环境污染治理中的应用研究更为活跃。超声波技术超声波技术,是通过控制超声波的频率和饱和气体,降解分离有机物质。功率超声的空化效应为降解水中有害有机物提供了独特的物理化学环境从而导致超声波污水处理目的的实现。超声空化泡的崩溃所产生的高能量足以断裂化学键。在水溶液中,空化泡崩溃产生氢氧基和氢基,同有机物发生氧化反应。空化独特的物理化学环境开辟了新的化学反应途径,骤增化学反应速度,对有机物有很强的降解能力,经过持续超声可以将有害有机物降解为无机离子、水、二氧化碳或有机酸等无毒或低毒的物质。磁分离法磁分离法,是通过向化工污水中投加磁种和混凝剂,利用磁种的剩磁,在混凝剂同时作用下,使颗粒相互吸引而聚结长大,加速悬浮物的分离,然后用磁分离器除去有机污染物,国外高梯度磁分离技术已从实验室走向应用。磁分离技术应用于废水处理有三种方法:直接磁分离法、间接磁分离法和微生物磁分离法。利用磁技术处理废水主要利用污染物的凝聚性和对污染物的加种性。凝聚性是指具有铁磁性或顺磁性的污染物,在磁场作用下由于磁力作用凝聚成表面直径增大的粒子而后除去。
microsonic pico+25/WK/U WENGLOR OPT285(OPT1508)HAINBUCH SK80BZIG clamping diameter=D30.6 depth=L20
美国NK Technologies电流变送器(ASXP3-SDT-24...
MD MICRODETECTORS传感器MDI63F 741
RIEGLER TFV 331-212-D
MD MICRODETECTORS传感器MDI58C 2439
Settima GR32 SMT16B 75L AC19/B5 泵
Contrinex LTK-1050-303-506 光电传感器
FHF 21266513
LIKA编码器ES58S11/GY-12-X0.2 PARAL D12MM-0.2M+MIL19
EZM COD.021141
IFS IFEVZ001 Kompaktzelle fuer IFEV 2000 过滤器
小强工控 CARLO GAVAZZI PS21L-AT11RO-H00
RTA PLUS K5
MAXON电机642221
FP40133S*- * *-LGH/GF- *A2-N-P
0356674C MOTOR KM20.16D0-82E2-LEA/EB-N-BZ
VIVOIL X0F0623NBBA
MD MICRODETECTORS传感器SSH/00-0E
IPD电源SRW-65-1003
KENDRION KLMSB22Z/5585
WASHTEC GLCTE30072694
LIKA编码器CK58-L-300BCP115R 300PPR-RAD
RIEGLER 437.204
79912608 KP20.20/20.14/20.11,2 D/FS
UNIVER(电磁阀型号BE-3100)
小强工控 CARLO GAVAZZI PS42L-NT20RL-T00
SELET传感器OCV81/D1PNORMC5
MD MICRODETECTORS传感器MDI63F 308
AECO YC8000002 SC18SM-A5 NO AD3
Kerb-Konus 302 000 080.160K,M8,250/Pack 螺纹衬套
RIEGLER MS252R1414
小强工控 CARLO GAVAZZI RHS28009F80-24P
BARKSDALE Barksdale,XT-R12,0221-358 1200,08-35V/DC,4-20mA
ITALVIBRAS 602381 MVSI 12-2540
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SELET传感器B14G185NC
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Turck RSS4.5-PDP-TR Nr:6601590 接头
SOMMER GP408N-C DG55949AD
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RIEGLER 713-CDE
ROEMHELD 1475-011R31R 797260
GMW ASK 63.6
DOLD 9109 EH7666.21 AC50/60HZ 230V 0,2S-60H
RIEGLER 13.DM.25025
SELET传感器K15EG34PO
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03590206 PLP30.27D0-04S5-LGF/GF-N
RIEGLER 188.038-8
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DEMAG 98057044
Hawe KR2-1 液压阀
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03590189 PLP30.43S0-04S5-LED/EB-N
FRANKE FDA15R84395A
HYTOS PRM2-063Y11B/30-24EKV
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LIKA编码器IT65-L-2000ZCP1C 2000PPR
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WASHTEC Flanschgehäuse 4-Loch Typ 6-1504-S 002 196 585
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英国ONDRIVES变速箱和减速器E30-5AR-8-LH
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LINMOT直线电机PS10-70x320U-BL-QJ-D02
Phoenix 3200810 插头
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MEDER HE24-1A83 自动控制器
68300626 PLP30.43-84E4-LED/ED/30.34 S
03801678 HDP35100S0-06S8-LSF/SE-61G0-N-A
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PILZ 751111 继电器
BERNSTEIN 6075988057 CSMS-SET-RRS-H-KA
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SCHMALZ 10.01.06.00549
山东中发SELET B01QM3010PSC货期短

为此必须对空气进行冷却或加热、减湿或加湿以及过滤等处理措施。其相应设备有制冷机组、热水炉、空调机组、风机盘管等。当被调房间温度与湿度受内部热源干扰或室外温湿度变化而发生波动时,首先由温度与湿度传感器把信号送给调节器,调节器与设定值进行比较后发出指令给执行器,执行器动作后,不断调整以符合要求。在空调系统中,冷水机组是由设备生产厂成套供应的,它一般是根据空气调节原理及规律等由微处理器自动控制的,由于目前世界上的控制领域还没有统一的标准通信协议,不同品牌的产品不能通信,故设计中一般另外考虑安装水温、流量传感器等以监视这些主机的工作状况。
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HIMA F 3330;98 4333002 模块
SIEMENS 7ML1118-0BA30 液位计
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norelem Normelemente KG 26106-02501055 工件夹具
03590605 PLP30.43S0-83E3-LED/EB-N-FS-SCP
DL2D3110015/FL FG4822 MGMF2Z522254032
ATOS AGAM-10/10/350/V-IX24DC 液压阀
EMRAX USB to CAN interface
AI-Tek Instruments 70085-1010-424 Passive Speed Sensor
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RIEGLER GF 12
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BLAU 10045-SV-082
WEG 447T0A50717
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67055117 PLP20.14-12/20.11,2 S/FS-EL
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EA MU310028
68602893 PLP30.51/20.11,2 D/FS-L
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Bender ES710/10000 变压器
Hoentzsch TA10-685GE140/p16 ZG1b 0.2...60m/s(3m cable) 流量计
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04071500 MOZZO MO82-B 25X22 DIN 5482 (2/14)
03785418 HDP35.50D0-06S8-PGG/GF-N
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MESA MQC12100123*30-90VAC
SELET传感器B02E82NCC5
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DEMAG DRS-125-A35-B-0-K-X-A20
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SCHMALZ Order Nr.SAB 30 NBR-60 G1/4-AG
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65132490 LVP 30-32-RP0/PLP20.11,2-03S1 D-EL
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Honsberg UR3K-025GM150
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ELCIS I/115R-360-824-BZ-B-CL-R
AFAG AFAG LM 20/30 CYLINDER
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020144A5 PLP20.14D0-03S1-POD/OD-N-EL
KENDRION 32 67304B00I IN:220-500VAC±10% OUT:2+:0.89 1+:0.445 Vin max 1/1ADC
RIEGLER 859.1006 ES
FEAS Netzteil MPS10048-3
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WAGNER 508423
RIEGLER B-931
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HAHN+KOLB nr.71070121 TRUMPF Stempel fuer TruTool N500 工具件
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Pneumax Solenoid valve, F6362F0020
REXROTH GFT36T3B117-12
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REXROTH R911310527 MSK101D-0200-NN-M1-AG2-NNNN
TRAFAG 8842.76.P5.31.04.19.58.69 压力探测探头
RIEGLER 9-Apr
norelem 09069-18
Honsberg WR1-020GKW
HPI齿轮泵P1AAK2515HA2012HL30A01N
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FHF 2310130190
APL 61B0 44T0
ROSS W6076B2417
HDP30.43-05S8/30.43 S
HEIDENHAIN 557679-10
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HBM C16A2C3/20T
PHOENIX 1404418
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WIKA P-30-R-BV416-GBZZ-A-M4Z-ZZ TYP P-30 -1-+15bar 压力变送器
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HANS HENNIG GmbH FD 3025 with plug 检测器
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65152522 LVP 90-06S7-RN1-G AS1/03 (228/1250)/KP20.9-03S1 D
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REBS DKAK-1N-6/6 给油器
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02005316 PLP20.31,5D0-82E2-LEB/EA-N-82E2
00372792 PLP10.2 S0-29E8-LBB/BA-N-EL
BERNSTEIN 6372261085 MEM-M10PS/H10-KL2
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automationdirect Mechanical interlock, for use with GH15NT, GH15PT, GH15RT, GH15ST or GH15TT series contactors, mechanically connects contactors to prevents both from being pulled in at the same time.
LEUZE HRTR 3B/66-S-S8
DOLD 62197 BH5928.92/900 DC24V 0,5-5S
EA MA310021-NE034100
0371245S HDP30.43D*- * *-L */SC- *G1-N-P
小强工控 CARLO GAVAZZI UA18ESD03NPM1TI
小强工控 CARLO GAVAZZI PC50CND10BA-5M
小强工控 CARLO GAVAZZI RM1A60M50
MD MICRODETECTORS传感器LS4ER/14-045B
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GEMU 0324 24V
AMTEC KISTLER 992.512.002
EGE IGMF 30144 DC PNP IDN:S30144
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STAUBLI RBE11.7104/IC/JE
LEONI B01700-83 机器人6轴球拍总成
SELET传感器OCV88/PRM
02000665 FRONT SECTION PLP20.11,2S0-54B5-LBE/BC-N-A FS
SPIETH MSR35*1.5
DEBNAR 75A 4-20MA 230v/50hz 857052
RIEGLER 273.012-12
Bioengineering 51004 DN 08 通排气阀
DOLD 8454 AI 954N.82 AC50/60HZ 24V 0,5-10S
Murrelektronik GmbH 85072 模块
HYDAC EDS3346-3-0010-000-E1
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AE311063/M DL2D3125015/ES FS000331
KOBOLD VKG-2108R0R25
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PLP30.82-04S5-LOH/OG/20.20-LOD/OC D/FS-L
FP40.151-34S8/40.133 D
MOOG D672-5709-0001 P02HXZW6NE92-KEG2A1
FINDER 55.34.9.024.0040
ICAR MLR25L4025045103/1-MK SH
HALDEX GPA2-10-EK2-30-R 010302128 泵
HONSBERG fw1-015gm006
DOLD 50073 BH5933.48 DC24V
HBE 90N/G2-1760 380V x3 1700W
REXROTH R901102781 VT-MAC8-1X/S5-PM2-1AX4
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FHF 11240020
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DS dynatec HPSD2035(HPSD203-90) 液压马达
SPIRAX SARCO FT43/10 DN40 PN16
MD MICRODETECTORS传感器MSR/00-0K
microsonic mic+35/D/TC 40.07.000PCH PCH1026MK2CHF8702 vickers KDG4V32C28SZMUH760Sys300V_AI8x12BitKSB/凯士比 DN500CL150 BHT+LAD-320-2P-505-X-T
BOSCH 510525319
山东中发SELET B01QM3010PSC货期短

为此超滤膜的清洗,又可分为物理清洗法和化学清洗法两种。物理清洗法:在这方面用的多普遍的就是水力冲洗法。它又可因水力冲洗方向的不同,分为逆向冲洗、反冲洗和正洗冲洗。逆向冲洗:用原水冲洗膜内和进水端面的杂质。反冲洗:用超滤水从膜块表面的污染物冲松散、剥落,分别从进水口和浓缩口排出(可加酸、碱或次氯酸钠等药品加强清洗效果)。正洗冲洗:用原水冲洗膜内和端面的杂质,按运行状态将超滤膜清洗干净。化学清洗法:根据膜表面污染物质的种类,选择适当的化学药品与之进行溶解、氧化或其他化学反应达到去除的目的。