CN2063121U - 除氰净化器 - Google Patents

除氰净化器 Download PDF

Info

Publication number
CN2063121U
CN2063121U CN90202759U CN90202759U CN2063121U CN 2063121 U CN2063121 U CN 2063121U CN 90202759 U CN90202759 U CN 90202759U CN 90202759 U CN90202759 U CN 90202759U CN 2063121 U CN2063121 U CN 2063121U
Authority
CN
China
Prior art keywords
flange
cylindrical shell
bolt
electrolyzer
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN90202759U
Other languages
English (en)
Inventor
杨新玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yang Xinyu
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN90202759U priority Critical patent/CN2063121U/zh
Application filed by Individual filed Critical Individual
Priority to CN90104317A priority patent/CN1057245A/zh
Publication of CN2063121U publication Critical patent/CN2063121U/zh
Priority to CA002031631A priority patent/CA2031631A1/en
Priority to DE4040766A priority patent/DE4040766A1/de
Priority to JP2406467A priority patent/JP2603760B2/ja
Priority to ITMI910032A priority patent/IT1244362B/it
Priority to GB9101483A priority patent/GB2241960B/en
Priority to FR9101114A priority patent/FR2659642A1/fr
Priority to AU71264/91A priority patent/AU650252B2/en
Priority to US08/075,864 priority patent/US5288373A/en
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/68Halogens or halogen compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/74Treatment of water, waste water, or sewage by oxidation with air
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • C02F2101/18Cyanides
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4612Controlling or monitoring
    • C02F2201/46125Electrical variables
    • C02F2201/4613Inversing polarity
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4612Controlling or monitoring
    • C02F2201/4615Time
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4618Supplying or removing reactants or electrolyte
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/06Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

一种除氰净化器,由净化塔和电解槽、电控柜等组成,其电解槽系圆筒体,上部有罩连以法兰和废气排放管,筒体上部有pH值和ORP传感器,由电控柜控制其pH值和氧化还原的反应,筒体下部装有正负电极性的电板板组,用倒相器变换电极板的极性,促进筒内废液的电解作用,其废气进入净化塔,经过塔内填料层过滤再由上部的喷淋管淋以碱液,使废气得到彻底的净化。

Description

本实用新型是一种从废液中去除剧毒性的氰化物的设备,属于化工设备和环境保护的技术领域。
目前在选矿、金属冶炼、电镀厂和炼焦工厂的生产过程中的废液常含有剧毒性的氰化物,国内外普遍采用离子交换,臭氧氧化方法或直接电解氧化方法,这些方法都有不少缺点,例如电解法,电流效率不稳定,常产生有害气体,而且处理费用太高,不太经济,而采用离子交换柱除氰除铬装置,也由于氰废水CN含量的不均衡性,其再生次数频繁而不易管理,因此迫切需要一种经济实用,可靠性强,效率高的净化装置。
本实用新型的目的是要提供一种除氰净化器,能消除上述的缺点,能使CN离子被完全氧化,碳氮键被破坏而不产生污泥,而且所产生的有害气体同时被净化,不致造成二次污染,而且利用有效的传感器,随时控制其化学反应和PH值,简化了操作,保证设备能正常地连续运转。
本实用新型的目的是这样实现的,有三个贮料槽,各盛放HCL、NaoH和NaOL,通过电磁阀和管道把贮料输入电解槽中,利用流量 计控制其输入量,贮料槽的底部由集水池用水泵把废液输入电解槽,电解槽内上部装有PH值传感器和ORP传感器(氧化还原电位计),由槽外风机输入空气产生搅拌作用,电解槽中装有纵向喷咀和横向喷咀,可以产生三维涡流,促进搅拌作用,电解槽内的PH值由电控柜通过传感器显示和控制,电解槽下部装有电极板组,利用倒相器变换电极板正负极性,通过电解作用使CN键彻底破坏,废气从电解槽顶部排出,再由风机送入净化塔中,净化塔中底部贮以碱液,由管道和碱泵把碱液通过喷淋装置的喷咀喷淋经过净化塔中部的PN填料层(鲍尔环)转化为CO2和N2向净化塔外排逸,废气经过这样处理不致造成二次污染。
图1、除氰净化器的工艺流程图
2、电解槽外形正视图
3、电极板组合的正视图
4、电极板组合的侧视图
5、正负电极板的外形图
6、电极板组的接线法兰剖视图
7、电极板组的固定架剖视图
8、净化塔的正视图
9、上托板、下托板的示意图
图10,11净化塔的水气分离罩的示意图(正视图和俯视图)
兹结合附图对净化器的结构进一步详述:
从图1可知,电控柜(13)的上部装有PH酸度计(14)和氧化还原电位计(ORP)(15)右侧有6个键钮有下列的功能,键钮(1)连接于电解槽进水泵,控制其运转,键钮(2)连接于盐酸槽(18)的电磁阀(16)和流量计,键钮(3)连接于碱槽(19)的电磁阀(24)和流量计,键钮(4)连接于NaCL盐槽(20)的电磁阀(21)和流量计,上述三个键钮(2、3、4)可以根据PH值酸度计(14)显示电解槽(93)内的PH值,可以随时增添酸碱盐槽(18、19、20)的输料,使PH值达到规定数值,键钮(5)连接到净化塔碱液控制的电磁阀(79)和流量计(95),它可以控制碱液的输送,键钮(8)连接到电解槽风机,控制风机的动作,使空气流入电解槽发生空气的搅拌作用;电控柜的下部也有6个键钮,键钮(10)连接到电解槽(93)下方的法兰的排水电磁阀(83),控制其排水情况,硅整流开关(9)控制带有倒相器的硅整流器(84),输出端连到电解槽(93)的电极接线板(正负极)(33、35),频繁使电极变换其极性,加速其电解的作用,键钮(6)连接于电解槽(93)和净化塔(94)之间的风机(77),控制其风机的动作,把电解槽排出的废气输送到净化塔(94)中去,使净化作用连续不断地进行。键钮(11)连接到配料槽(80)的风机(82),使风机动作而在配料槽中起搅拌作用,键钮(7)连接到净化塔(94)的碱泵(78),控制泵(78)的动作,碱泵把净化塔碱液抽吸出来而输入到净化塔(94)上部的喷淋管(72),由喷咀喷淋碱液,对经过填料层过滤过的废气发生净化作用,键钮(12)连接到装在配料槽(80)右侧的配料泵(81)上,此泵对配料槽中的酸碱盐进行输送。
从图2可知,净化器的电解槽主要由电解槽罩(27)水气分离罩(28)电极板组等所组成,电解槽罩(27)是一个园锅形的罩盖,其中央部位的顶端向上延伸成一法兰,它与另一个法兰(26)用螺栓(49)固定连接,法兰(26)上部连接一个废气排放管(25),电解槽罩(27)的上部,左侧有一个PH值传感器的接线座,右侧有一个ORP传感器的接线座。
电解槽筒体(37)的左侧装一个布气装置(30),与空气搅拌进气管(29)相连接,在筒体内部它与横吹气咀(31)和纵吹气咀(32)用螺丝相连接,在布气装置(30)的下方,正电极接线板(33)和负极电极接线板(35)也用螺丝拧紧装在法兰(34)上面,法兰(34)与筒体左侧向外突伸的法兰用螺栓(36)固定连接,电解槽筒体(37)的左侧有向外突伸口,法兰(34)连接一个电极板组插入筒体内,极板之间用螺栓(44)螺母(45)和垫圈(52)固定连接,为了防止腐蚀作用,螺栓螺母垫圈都涂以聚四氟乙烯,筒体内腔的右侧铸有向内凸伸的电极板框架,此框架与筒体制成一整体,用来支承电极板组,筒体(37)下部有与罩(27)相似的对称外形,其中部向外凸伸成一法兰,与另一个法兰(40)用螺栓(39)插接,法兰(40)左部连接废水进水管(38),其右部与排水管(41)相连接,筒体内上部装有PH值酸度传感器(42)和ORP传感器(43),筒体右上侧装有浮球式水位计(46)用来控制筒体内水位。
图3是电极板的示意图,其中正电极板(56)和负电极板(57)数量相等,(图上表示是各4~6块)正负相隔一定距离,中间用绝缘块(53)隔开,电极板两端都有孔,孔中置放园环状的绝缘环(54),绝缘块(53)也有中心孔,这样连接螺栓(44)就穿过绝缘环和绝缘块的中心孔,电极板(56、57)外两端分别装有电极板固定架(55)和连接线法兰(34),然后加上垫圈(52),再用螺母(45)拧紧固定,为了防止碱液的腐蚀作用,螺栓螺母垫圈(44、45、52)都用不锈钢或其他钢材制造,再涂以聚四氟乙烯。
图4是电极板侧视图,左右两块长方形铜板,铜板的平面有狭长小孔,正电极板(56)可插装在正的铜板孔中,再铆固,负的电极板(57)也插在负铜板孔中,由于电极板都不是完整的长方形,正电极板(56)是左下角有缺口,负电极板(57)是左上角有缺口(图5),因此在插装时正负电极板互不干扰,不致同时与两块铜板接触,由于倒相器的作用,使电极板的极性互变,可以有效地防止电极钝化,稳定了电解槽电压。
图6是接线法兰(34)的剖视图,此法兰(34)是一个长方形的套筒形状,中部有矩形长方孔,电极板可以依次叠放装在孔内,接线法兰还有与矩形孔垂直的园孔,使连接螺栓(44)通过此孔而把正负电极板(56、57)和绝缘块固定起来。
图7是固定架的剖视图,固定架(55)也是长方形的套筒形状,中部也有矩形孔,使电极板(56、57)可以穿过此孔互相依次叠装,其上下端均有与此矩形孔垂直的小孔,使螺栓(44)穿过此孔而把电极板、绝缘块等用螺母垫圈固定在一起。在电解槽上部装有气水分离罩(28)(见图10,11)其底部为多孔塑料板内加薄纤维层,使水气得以分离,其侧面有许多通气孔,抽风时使废气浓度得以稀释,既防止氢气浓度高时易燃爆炸,又防止空气搅拌机送风量过小形成负压,废气倒灌。
图8是净化器的废气净化塔的正视图,净化塔(94)是一个三节园筒形的筒体,上部筒体用螺栓(60)连接一个园锥形罩盖构成净化塔的水气分离罩(73),上部也以法兰形状用螺栓(59)与法兰(74)相联接,法兰(74)上部的中心位置连接一个排放经过净化以后的无毒性气体,CO2和N2的排放管(58),在上部筒体右侧装入一个碱液喷淋管(72),喷淋管(72)伸入筒体内部的头部装有4~5个喷淋嘴(71),于是上部筒体形成一个喷淋室(70),净化塔中部筒体内装有小的多形体状的PN填料层(也称为鲍尔环或阶梯环)(68),此填料层起着对废气液相换相,水解氧化的作用,此筒体部份形成一个气液反应室(69),反应室(69)下部用螺栓(62)连接一个法兰状的填料层多孔下托板(75),其上部也用螺栓(61)连接一个填料层多孔上托板(76),下部筒体又可分成两个部份,其上部左侧伸出一个法兰用螺栓(68)连接一个带有法兰的废气进气管(64),下部存放碱液形成一个碱液贮槽(65),贮槽(65)右侧也以法兰形状用螺栓(67)连接一个带法兰的碱液泵入口管(66),碱液贮槽(65)的下部作成锥形的底部可以增加塔的稳度和多贮碱液。
图9是上托板和下托板的示意图,上下托板(76、75)都是园盘形状,平面上面具有许多过滤小孔。
这种氰净化器技术先进,经济合理,效果可靠,管理方便,可为国内外更新换代产品。

Claims (3)

1、一种从工业废液中清除氰化物的除氰净化器,由电控柜、电解槽、废气净化器配料槽等组成,其特征在于
(A)电解槽主要由电解槽罩(27),水气分离罩(28)电极组部份组成;其电介槽罩(27)是一个园锅形的罩盖,其中央部位的顶端向上延伸成一法兰,它与另一个法兰(26)用螺栓(49)固定连接法兰(26)上部连接一个废气排放管(25),在电解槽罩(27)的上部左侧有-PH值传感器的接线座(50),右侧有-ORP传感器的接线座(51)。
电解槽筒体(37)左侧装一个布气装置(30)与空气搅拌进气管(29)相连接,在本体内部与横吹气咀(31)和纵吹气咀(32)用螺丝连接,布气装置(30)下方有正负电极接线板(33、35)用螺丝拧固定在法兰(34)上面,法兰(34)与筒体左侧向外突伸的法兰用螺栓(36)连接,法兰(34)连接一个电极板组插入筒体内,由筒体内腔右侧铸有向内凸伸的框架支承,筒体(37)下部也向外突伸成一法兰,与另一法兰(40)用螺栓(39)连接,法兰(40)的左部连接废水进水管(38),右部与排水管(41)连接。筒体内上部装有PH值传感器(42)和ORP传感器(43)。
(B)净化器的废气净化塔(94)是一个三节的筒体,上部筒体用螺栓(60)连接一个园锥形罩盖构成水气分离罩(73),其上部也有法兰,用螺栓(59)与法兰(74)连接,法兰(74)与排放管(58)连接,上部筒体右侧装入碱液喷淋管(72),管伸入筒体内的头部装有4~5个喷淋咀(71),上部筒体形成一个喷淋室(70),净化器中部筒体装满小的多面体形状PN填料层(68),形成一个气液反应室(69),反应室上部用螺丝(61)连接一个填料层多孔的上托板(76),下部也用螺栓(62)连接一个多孔下托板(75),下部筒体的上部左侧也伸出一法兰与一个带法兰的废气进气管(64)连接,下部是存放碱液的碱液贮槽(65),贮槽(65)右侧也以法兰与带有法兰的碱液泵入口管(66)连接,贮槽下部作成锥形。
2、根据权利要求1所述的净化器,其特征在于电极板组有数量相等,各为4~6块的正、负电极板(56、57),正负电极板(56、57)正负相隔中间用绝缘块(58)隔开,电极板两端都有孔,孔中装入园环状绝缘环(54),绝缘块(53)也有孔,连接螺栓(44)穿过绝缘块(53)和绝缘环(54)的孔,电极板外两端分别装有电极板固定架(55)和接线法兰(34),然后用垫圈(52),螺母(45)拧紧固定。
3、根据权利要求1、2所述的净化器,其特征在于接线法兰(34)是长方形的套筒形状,中部有矩形方孔,孔中叠放正负电极板,此法兰(34)有与矩形孔垂直的园孔,螺栓(44)穿过此孔把正负电极板(56、57)和绝缘块(53)固定,固定架也是长方形的套筒形状,中部有矩形孔,孔中叠放电极板。
CN90202759U 1990-03-15 1990-03-15 除氰净化器 Expired - Lifetime CN2063121U (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CN90202759U CN2063121U (zh) 1990-03-15 1990-03-15 除氰净化器
CN90104317A CN1057245A (zh) 1990-03-15 1990-06-14 除氰净化器及从废液去除氰化物的净化工艺方法
CA002031631A CA2031631A1 (en) 1990-03-15 1990-12-06 Decyanation apparatus and process for purifying water from cyanide using the same
DE4040766A DE4040766A1 (de) 1990-03-15 1990-12-19 Verfahren und vorrichtung zum entfernen von cyanid aus abwaessern durch elektrolyse
JP2406467A JP2603760B2 (ja) 1990-03-15 1990-12-26 脱シアン装置及び廃水からシアン化物を除去する方法
ITMI910032A IT1244362B (it) 1990-03-15 1991-01-09 Apparecchiatura di decimazione e procedimento per purificare acqua dal cianuro impiegando detta apparecchiatura
GB9101483A GB2241960B (en) 1990-03-15 1991-01-23 Decyanation process
FR9101114A FR2659642A1 (fr) 1990-03-15 1991-01-31 Procede et appareil de purification d'eau contenant des cyanures.
AU71264/91A AU650252B2 (en) 1990-03-15 1991-02-21 Process and apparatus for removing cyanide from liquid waste
US08/075,864 US5288373A (en) 1990-03-15 1993-06-11 Process of removing cyanide from waste water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN90202759U CN2063121U (zh) 1990-03-15 1990-03-15 除氰净化器
CN90104317A CN1057245A (zh) 1990-03-15 1990-06-14 除氰净化器及从废液去除氰化物的净化工艺方法

Publications (1)

Publication Number Publication Date
CN2063121U true CN2063121U (zh) 1990-10-03

Family

ID=25742640

Family Applications (2)

Application Number Title Priority Date Filing Date
CN90202759U Expired - Lifetime CN2063121U (zh) 1990-03-15 1990-03-15 除氰净化器
CN90104317A Pending CN1057245A (zh) 1990-03-15 1990-06-14 除氰净化器及从废液去除氰化物的净化工艺方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN90104317A Pending CN1057245A (zh) 1990-03-15 1990-06-14 除氰净化器及从废液去除氰化物的净化工艺方法

Country Status (8)

Country Link
JP (1) JP2603760B2 (zh)
CN (2) CN2063121U (zh)
AU (1) AU650252B2 (zh)
CA (1) CA2031631A1 (zh)
DE (1) DE4040766A1 (zh)
FR (1) FR2659642A1 (zh)
GB (1) GB2241960B (zh)
IT (1) IT1244362B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108829021A (zh) * 2018-06-09 2018-11-16 深圳市中电数通智慧安全科技股份有限公司 一种工业园废气处理物联监控系统

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10301492A (ja) 1997-04-23 1998-11-13 Sony Corp 暗号化装置および方法、復号装置および方法、並びに情報処理装置および方法
US20100307977A1 (en) * 2007-11-15 2010-12-09 Maelgwyn Mineral Services Africa (Pty) Ltd Removal of cyanide from aqueous streams
CN102701334A (zh) * 2012-06-15 2012-10-03 紫金矿业集团股份有限公司 利用电催化氧化法处理黄金冶炼废水中氰化物和氨氮的方法
CN102826634B (zh) * 2012-09-13 2014-01-01 天津首新科技有限公司 一种大容量分体式消毒清洁水生成器
CN102895854B (zh) * 2012-10-17 2014-09-24 浙江大学 一种电动力迁移回收氰化氢制备氰化银的装置及其方法
CN104001411B (zh) * 2014-05-26 2016-03-30 杨新玉 一种处置垃圾产生的废气处理系统及处理方法
CN108217899B (zh) * 2018-01-31 2019-01-15 浙江龙呈电力设备有限公司 一种电子污染减排装置
CN108704469A (zh) * 2018-06-27 2018-10-26 和县新拓工业设计有限公司 一种新型电镀废气处理装置
CN110385001A (zh) * 2019-07-31 2019-10-29 河池市机务材料有限公司 一种松孔镀铬电镀废气循环利用装置
CN112062226A (zh) * 2020-08-10 2020-12-11 东北大学 一种高浓度含氰贫液的处理方法
CN113209796A (zh) * 2021-05-08 2021-08-06 陈烈武 一种工业废气处理用高效率净化装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274716A (zh) * 1961-02-13
GB1025282A (en) * 1962-05-23 1966-04-06 Michael Charles Dart Improvements in or relating to the treatment by electrolytic oxidation of cyanide wastes
US3756932A (en) * 1971-04-08 1973-09-04 Industrial Filter Pump Mfg Co Electrolytic cyanide destruction
FR2190743A1 (en) * 1972-06-28 1974-02-01 Studelec Electrolytic destruction of cyanides - in waste water and industrial effluents
JPS5143308B2 (zh) * 1972-06-29 1976-11-20
JPS49120463A (zh) * 1973-03-22 1974-11-18
GB1433858A (en) * 1974-05-09 1976-04-28 Standard Telephones Cables Ltd Neutralisation of cyanide residues
US3970531A (en) * 1974-09-04 1976-07-20 Rockwell International Corporation Decreasing the cyanide and heavy metal content of an aqueous solution
GB1505361A (en) * 1975-02-18 1978-03-30 Nat Res Dev Electrochemical oxidation of cyanides
SE8005138L (sv) * 1980-07-11 1982-01-12 Sodermark Nils Erik Sett att avgifta cyanider

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108829021A (zh) * 2018-06-09 2018-11-16 深圳市中电数通智慧安全科技股份有限公司 一种工业园废气处理物联监控系统

Also Published As

Publication number Publication date
IT1244362B (it) 1994-07-08
ITMI910032A0 (it) 1991-01-09
FR2659642A1 (fr) 1991-09-20
GB2241960B (en) 1994-08-03
DE4040766A1 (de) 1991-09-19
CN1057245A (zh) 1991-12-25
AU650252B2 (en) 1994-06-16
JP2603760B2 (ja) 1997-04-23
GB9101483D0 (en) 1991-03-06
AU7126491A (en) 1991-09-19
JPH04222690A (ja) 1992-08-12
FR2659642B1 (zh) 1995-03-24
GB2241960A (en) 1991-09-18
CA2031631A1 (en) 1991-09-16
ITMI910032A1 (it) 1992-07-09

Similar Documents

Publication Publication Date Title
CN2063121U (zh) 除氰净化器
CN209791267U (zh) 一种高效生物滴滤除臭净化装置
CN213492960U (zh) 一种工业废气高效处理装置
CN213132638U (zh) 一种化工厂废气处理装置
CN212881812U (zh) 用于环丙乙酯胺化物生产车间的废气收集净化处理设备
CN212119451U (zh) 一种高效节能的冶炼加工用烟气处理净化装置
CN213761107U (zh) 一种房屋建筑施工用除尘净化装置
CN214032064U (zh) 一种活氧发生装置
CN211837057U (zh) 一种湿式高压静电除尘装置
CN208660773U (zh) 一种具有臭氧去除功能的油雾净化器
CN211141786U (zh) 一种工业污水净化除臭装置
CN211676923U (zh) 一种还原电炉放渣口前床及渣塘烟气环保沉降系统
CN201587935U (zh) 一种秸秆气化机组的净化系统
CN205288070U (zh) 一种在线制备高铁酸盐净化污染气体的系统
CN204093291U (zh) 一种对垃圾处置中废气的氧化喷淋净化装置
CN1883769A (zh) 一种含氯废气的净化方法及其装置
CN215667294U (zh) 一种磷矿污水用水渣分离机
CN2152594Y (zh) 多效除尘脱硫装置
CN214611680U (zh) 一种处理络合废水的电催化氧化装置
CN213885495U (zh) 生活垃圾热解生成烟气的净化系统
CN212758026U (zh) 一种生物喷淋除臭塔
CN214829513U (zh) 一种锂电池废水处理设备
CN2688366Y (zh) 烟气脱硫资源化设备
CN217627931U (zh) 一体化污水检测处理装置
CN217449601U (zh) 一种高效异味处理装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 301, SANMEN, SANLIHESAN DISTRICT, XICHENG DISTRICT, BEIJING CITY TO: NO. 36, BEIWEI LANE, XICHENG DISTRICT, BEIJING CITY, 100035

CP03 Change of name, title or address

Address after: 100035 Beijing city Xicheng District Wei alley No. 36 Zhang Chunling Yang Xinyu collection

Patentee after: Yang Xinyu

Address before: No. three, 301 gate, three Li River, three Li River, Beijing, Xicheng District

Patentee before: Yang Xinyu

C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 36, BEIWEI LANE, XICHENG DISTRICT, BEIJING CITY TO: NO. 23, LAOYANGZHUANG, CHENGGUAN TOWN, ZAOQIANG COUNTY, HEBEI PROVINCE

CP03 Change of name, title or address

Address after: No. 23, Lao Yang Town, Chengguan Town, Zaoqiang County, Hebei

Patentee after: Yang Xinyu

Address before: Zhang Chunling, 36, North Wei Hutong, Xicheng District, Beijing, Yang Xinyu

Patentee before: Yang Xinyu

C17 Cessation of patent right
CX01 Expiry of patent term