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155 条记录 (耗时 0.019 秒)

    Mobile self-contained system for on-site recovery of solvents
    51.
    发明授权
    Mobile self-contained system for on-site recovery of solvents 失效
    用于现场恢复溶剂的移动自包含系统

    公开(公告)号：US5102503A

    公开(公告)日：1992-04-07

    申请号：US389577

    申请日：1989-08-04

    申请人： Thomas J. Silinski ,  Robert A. Walz

    发明人： Thomas J. Silinski ,  Robert A. Walz

    IPC分类号： B01D1/22 ,  B01D3/00 ,  C02F1/04 ,  C02F1/28 ,  C02F9/00

    CPC分类号： C02F1/281 ,  C02F1/048 ,  C02F2103/14 ,  C02F2201/008 ,  Y10S159/32 ,  Y10S203/11 ,  Y10S203/90

    摘要： A system for on-site recovery of reusable industrial waste components, such as solvents, from a liquid waste stream includes a trailer that is internally partitioned to separate system components through which the waste stream passes in a first partitioned section of the trailer from support and control components in the second trailer section. Input waste is fed into a horizontal thin-film evaporator within the first trailer section, while steam is fed in a closed loop through the evaporator from the second section of the trailer for evaporating volatile solvents in the waste stream, and thereby separating the volatile solvents from non-volatile liquid and solid components of the waste stream. The evaporated volatile solvents are fed to a heat exchanger, again enclosed within the first partitioned section of the trailer, for recondensation through heat exchange with a coolant fed to the heat exchanger in a closed loop from the second trailer section. The recondensed solvents are then fed to a water separator tank and a molecular sieve for separation of immiscible and miscible water from the solvents, and thence to a holding tank for resupply to the customer. The non-volatile components of the evaporator output are fed to a second holding tank for recirculation through the evaporator or return to the customer for disposal.

    Process of purifying the aqueous effluent from paint, lacquer and varnish spray booths
    52.
    发明授权
    Process of purifying the aqueous effluent from paint, lacquer and varnish spray booths 失效
    从油漆，漆和清漆喷漆室净化含水废水的工艺

    公开(公告)号：US4935113A

    公开(公告)日：1990-06-19

    申请号：US276685

    申请日：1988-11-28

    申请人： Gernot Mayer-Schwinning ,  Gunter Boning

    发明人： Gernot Mayer-Schwinning ,  Gunter Boning

    IPC分类号： C02F1/48 ,  B01D17/02 ,  B03C3/16 ,  B03C3/53 ,  B05B15/12 ,  C02F1/46

    CPC分类号： C02F1/4608 ,  B01D17/0208 ,  B03C3/16 ,  B03C3/53 ,  B05B15/1266 ,  C02F2103/14 ,  Y10S210/93

    摘要： Disclosed is a process for purifying an aqueous effluent which is formed by the scrubbing with water of the exhaust air from paint, lacquer and varnish spray booths. In the process the aqueous effluent is sprayed at a temperature between 10 and 80.degree. C. vertically from top to bottom into an electric field, which is established between a corona electrode and a collecting electrode and has a voltage between 10,000 and 80,000 volts, a field strength between 0.5 and 10 kV/cm and contains air as a dielectric. The aqueous effluent drained from the collecting electrode is received by a separator, in which the particles of coloring matter and any solvent are separated from the water by density separation.

    摘要翻译： 公开了一种净化含水流出物的方法，其通过用油漆，漆和清漆喷涂室的废水净化而形成。 在该方法中，将水性流出物在10至80℃之间从顶部至底部的温度喷涂到形成电晕电极和集电极之间并具有10,000至80,000伏特电压之间的电场， 场强在0.5〜10kV / cm之间，并含有作为电介质的空气。 从收集电极排出的水性流出物通过分离器接收，其中着色物质和任何溶剂的颗粒通过密度分离与水分离。

    Compositions of inorganic -organic alloy with highly charged nitrogen content polymers and their manufacture
    53.
    发明授权
    Compositions of inorganic -organic alloy with highly charged nitrogen content polymers and their manufacture 失效
    无机 - 有机合金与高含量氮含量聚合物的组成及其制备

    公开(公告)号：US4902779A

    公开(公告)日：1990-02-20

    申请号：US842515

    申请日：1986-03-21

    申请人： John J. Waldmann

    发明人： John J. Waldmann

    IPC分类号： B01D21/01 ,  C02F1/52 ,  C02F1/54 ,  C02F1/56 ,  C08K3/16 ,  C08K3/30 ,  C08K3/32 ,  C08K3/34 ,  C08K5/19 ,  C08L79/02

    CPC分类号： C02F1/56 ,  B01D21/01 ,  C02F1/5236 ,  C02F1/5245 ,  C02F1/54 ,  C08K3/16 ,  C08K3/30 ,  C08K3/32 ,  C08K3/34 ,  C08K5/19 ,  C08L79/02 ,  C02F2103/14

    摘要： Inorganic-organic alloy polymer adduct compositions for waste water treatment, having the formula:A.B.sup.+.C.D.sup.+wherein A is from 0% to 98% by weight of the total alloy composition, and is selected from the group comprising: polyhydroxyaluminumchloride, hydroxyaluminumchloride, polyhydroxyaluminumagnesiumchloride, polyhydroxyaluminumagnesium sulfate, polyhydroxyaluminumagnesiumsulfate, hydroxyaluminumsulfate, polyhydroxyaluminumzincoxidechloride, polyhydroxyaluminumchlorosulfate, polyhydroxymagnesiumchlorosulfate, polyaluminumferricchloride, polyaluminumferrouschloride, polyaluminumcholridesulfate, polyhydroxyaluminumchloridesilicate, and polyhydroxyaluminumsodiumsulfophosphate;B.sup.+ is from 2% to 98% by weight of the total alloy composition, and is selected from the group comprising polymers or resins made from guanidine, dicyandiamide, or cyanoguanidine compounds, copolymerized with cationic charges, multiple organic cationic charges, protonized agents, alkylamines, alkanolamines, alkyl, or hydroxyalkylguanidine, or any mixture thereof;C is from 0 to 95% by weight of the total alloy composition, and is an aqueous solution of cationic resin mixed with a reagent selected from polyalkylamines, polyethylenepolyamines, N-substituted ethyleneimines, polyquaternary compound, 1,3-bisquaternaryammonium compound, and polyquaternaryalkylamines; andD.sup.+ is from 0% to 95% by weight of the total alloy composition, and is selected from the group comprising aqueous solutions of the quaternary ammonium compounds and their ethylenically unsaturated (co)polymerizable compounds, POLYDADMAC melamine formaldehyde alloy, Manich type, (co)polyacrylamidemelamineformaldehyde alloy polymers, incorporated therein.Methods for making the compounds are also disclosed.

    摘要翻译： 用于废水处理的无机 - 有机合金聚合物加合物组合物，其具有下式：A.B + C.C.D +其中A为总合金组合物的0-98重量％，并且选自聚羟基氯化铝， 聚羟基铝镁硫酸盐，聚羟基铝硫酸镁，羟基铝硫酸盐，聚羟基铝锌锌氧化物，聚羟基氯化硫酸盐，聚羟基氯化硫酸镁，聚氯化铝，聚氯化铝，聚氯化铝，聚羟基铝氯化钠和聚羟基铝磺酸钠; B +为总合金组成的2％至98％，并且选自由阳离子电荷，多种有机阳离子电荷，质子化剂，烷基胺共聚的由胍，双氰胺或氰基氰化合物制成的聚合物或树脂 ，链烷醇胺，烷基或羟基烷基胍，或其任何混合物; C为总合金组成的0〜95重量％，是与选自聚烷基胺，聚亚乙基多胺，N-取代的乙烯亚胺，聚季铵化合物，1,3-双季铵化合物和聚季铵烷基胺的试剂混合的阳离子树脂的水溶液 ; 和D +为总合金组合物的0重量％至95重量％，并且选自季铵化合物及其烯属不饱和（共）可聚合化合物的水溶液，POLYDADMAC三聚氰胺甲醛合金，Manich型（ co）聚丙烯酰胺胺甲醛合成聚合物。 还公开了制备化合物的方法。

    Treating paint waste solids
    55.
    发明授权
    Treating paint waste solids 失效
    处理油漆废物固体

    公开(公告)号：US4100066A

    公开(公告)日：1978-07-11

    申请号：US683424

    申请日：1976-05-05

    申请人： Ivan Bloomer ,  Ronald William Young

    发明人： Ivan Bloomer ,  Ronald William Young

    IPC分类号： C09D7/00 ,  B05B15/12 ,  B05C11/10 ,  C02F1/40 ,  C02B1/00

    CPC分类号： C02F1/24 ,  B05B15/1266 ,  C02F2101/308 ,  C02F2103/14 ,  C02F2209/03 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2301/063 ,  C02F2301/066

    摘要： Waste paint which is contained in an aqueous medium which flows from a paint spraying booth is collected by apparatus which comprises a vessel which is located outside the booth and has at the lower portion thereof an inlet for paint laden aqueous medium or for scum from the surface of aqueous medium in a flotation tank, and an outlet at the lower portion for the passage of aqueous medium from the vessel. A paint solids outlet is associated with the upper portion of the vessel and fluid pressure is applied to a raft of paint solids accumulated in the vessel to cause the flow of paint solids from the vessel into a container.

    摘要翻译： 包含在从喷漆室流出的水性介质中的废漆由装置收集，该装置包括位于展位外部的容器，在其下部具有用于涂装载体水介质的入口或来自表面的浮渣 的浮选槽中的水性介质，以及用于使水介质从容器通过的下部的出口。 涂料固体出口与容器的上部相关联，并且流体压力被施加到积聚在容器中的一堆油漆固体，以使油漆固体从容器流入容器。

    Recovery and reuse of paint solids from waste water
    56.
    发明授权
    Recovery and reuse of paint solids from waste water 失效
    废水中油漆固体的回收和再利用

    公开(公告)号：US4096061A

    公开(公告)日：1978-06-20

    申请号：US757022

    申请日：1977-01-05

    申请人： Thomas P. Brennan

    发明人： Thomas P. Brennan

    IPC分类号： C08J11/00 ,  C09D7/00 ,  C02B1/20

    CPC分类号： C02F1/56 ,  C08J11/00 ,  C09D7/008 ,  C02F2103/14 ,  C02F2209/06 ,  C02F2301/08 ,  C02F2303/16

    摘要： A latex base paint waste water containing dispersed paint solids is clarified by flocculating the paint solids with a cationic flocculant. The separated paint sludge is brought to an alkaline pH and treated with an anionic dispersing agent whereby the sludge can be used in the formulation of a latex base paint.

    摘要翻译： 通过用阳离子絮凝剂絮凝涂料固体，澄清含有分散涂料固体的胶乳基漆废水。 使分离的油漆污泥达到碱性pH并用阴离子分散剂处理，由此污泥可用于胶乳基漆的配方中。

    Process and apparatus for electric cell treatment of liquor
    57.
    发明授权
    Process and apparatus for electric cell treatment of liquor 失效
    液体电解池处理工艺及设备

    公开(公告)号：US3748244A

    公开(公告)日：1973-07-24

    申请号：US3748244D

    申请日：1972-07-25

    申请人： SCM CORP

    发明人： GILCHRIST A

    IPC分类号： B01D57/02 ,  C02F1/00 ,  C02F1/461 ,  C02F1/469 ,  C25D13/00 ,  C25D13/24 ,  B01K5/00 ,  B01D13/02

    CPC分类号： C25D13/24 ,  B01D57/02 ,  C02F1/46109 ,  C02F1/469 ,  C02F2001/46123 ,  C02F2001/46128 ,  C02F2001/46152 ,  C02F2001/46161 ,  C02F2103/14 ,  C02F2201/46115 ,  C02F2301/024

    摘要： LIQUOR CONTAINING ELECTROCOATING PAINT OR DISPERSED BINDER THEREFOR CAN BE PROCESSED FOR SEPARATION OF COMPONENTS IN A CELL BY THE IMPROVEMENT WHICH COMPRISES MAINTAINING OPPOSED ELECTRODES THEREIN SUPPLIED WITH D.C. CURRENT FLOW AT A CURRENT DESITY IN EXCESS OF THAT WHICH WILL INITIATE ELECTRODEPOSITION ON ONE OF THE ELECTRODES UNDER SUBSTANTIALLY QUIESCENT CELL CONDITIONS; THESE ELECTRODES ARE GROSSLY POROUS, E.G., PADS OF METAL TURNINGS, AND INTERPOSED BETWEEN THEM IS AN ELECTRICALLY NONCONDUCTIVE TURBULENCE ARRESTER, ALSO GROSSLY PERMEABLE TO SAID LIQUOR; THE ELECTRODE WHICH IS SUBJECT TO ELECTRODEPOSITION IS SUPPLIED WITH A RECIRCULATING FLOW OF LIQUOR THROUGH IT SUFFICIENTLY HIGH TO MAINTAIN SUBSTANTIALLY UNATTENUATED ELECTRIC CURRENT FLOW BETWEEN THE ELECTRODES; THE CELL PREFERABLY IS FED BETWEEN THE TURBULENCE ARRESTER AND THE DEPOSITION ELECTRODE; LIQUOR ENRICHED AS TO BINDER IS WITHDRAWN FROM A COLLECTION CHAMBER COMMUNICATING WITH THE DEPOSITION ELECTRODE; LIQUOR DEPLETED IN SUCH BINDER IS WITHDRAWN FROM A CHAMBER COMMUNICATING WITH THE OPPOSITE ELECTRODE. APPARATUS FOR SUCH PROCESS IS SHOWN.