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155 results about "Sump (aquarium)" patented technology
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In fishkeeping, a sump is an accessory aquarium tank in which mechanical equipment is kept. A remote sump allows for a clutter-free display tank. It is found mainly in a reef aquarium or marine aquarium. The sump sits below, behind, or (less typically) on a support above the main tank, and is used as a filter, as well as a holding place for unsightly, miscellaneous equipment such as protein skimmers, calcium reactors, and heaters. The main advantage of having a sump plumbed into an aquarium is the increase of water volume in the system, making it more stable and less prone to fluctuations of pH and salinity, and also mitigating the effects of nutrient buildup or the unintentional introduction of foreign substances. In addition, some sumps have a compartment that can be converted into a refugium, helping to filter out excess nutrients such as nitrates.
Support stand
ActiveUS6902074B2Enhanced sturdinessImprove sturdinessFoldable tablesStands/trestlesEngineeringDouble walled
A knock-down type support stand especially suited for aquariums or other heavy objects employs double walled support legs that are each formed of inner and outer sleeves of tubing. Upper and a lower horizontal frames act as supports for the objects. Attached to each outside corner of both of the frames is a corresponding one of a plurality of vertical hollow sleeves, each of which is of the same cross sectional dimension as the outer hollow sleeves in the support legs. The inner sleeves for each of the support legs are inserted into the vertical hollow sleeves in the frames, while the outer hollow sleeves for the support legs engage the top ends of the vertical hollow sleeves on the lower frame and the bottom ends of the vertical hollow sleeves on the upper frame. The stand preferably uses tight, friction fit tolerances.
Owner:CAITEC INC
Device suitable for studying phototactic ethology of minitype fishes
InactiveCN102613127AAvoid interferenceClearly describe the course of actionPisciculture and aquariaRemote controlFishery
The invention relates to a device suitable for studying phototactic ethology of minitype fishes, and is characterized in that an aquarium box is placed in a dark chamber; the outer part at one end of the aquarium box is provided with an adjustable light source; the bottom of the aquarium box and other parts except for the periphery of the adjustable light source end are not light transmitting; the aquarium box is internally provided with a dividing ruler; the dividing ruler divides the aquarium box into a plurality of regions according to the illumination intensity attenuation direction, and the different regions are divided by a division scale region; a guide rail is arranged deadly above the aquarium box; the guide rail is provided with a plurality of cameras corresponding to the center and the boundary of each region; an underwater illuminometer is suspended on the guide rail, and can move randomly in the aquarium box along the length direction of the guide rail; and a computer remote control terminal is connected with the cameras, and is used for controlling the moving of the cameras and tracking and recording the swimming paths of the fishes. The device suitable for studying phototactic ethology of the minitype fishes provided by the invention can study the phototactic behavior of the minitype fishes, and can remove the interference of artificial factors, thus the studied results are accurate and reliable.
Owner:FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
Multi-functional cleaning and filtering system for aquarium tank
InactiveUS6202677B1Convenient and safe to changeLower the water levelOperating means/releasing devices for valvesPisciculture and aquariaFilter systemWastewater
A cleaning and filtering apparatus and method for a tank such as an aquarium. The major components are an inlet water controller, a suction unit, and a filter container unit. The filter container is selectively connected to the suction unit and a waste outlet to clean the tank and discharge waste water from the tank. The inlet water controller comprises a float connected to a valve to automatically replace the discharged water when the water level in the tank drops.
Owner:CHEN CHI CHUNG +1
Apparatus for remotely cleaning interior walls of tanks from the tank exterior
An apparatus for cleaning liquid-filled tanks, e.g., aquariums, includes an inner cleaning assembly which moves across the interior wall of the tank and an outer cleaning assembly which moves across the exterior wall of the tank. The inner and outer cleaning assembly are magnetically attracted to each other so that manipulation of the outer cleaning assembly results in corresponding motion of the inner cleaning assembly. The inner cleaning assembly bears a cleaning pad which moves across the tank wall to clean matter therefrom. The inner cleaning assembly is buoyant so that interruption of the magnetic engagement between the inner and outer cleaning assemblies results in the inner cleaning assembly floating to the top of the liquid-filled tank for easier retrieval. One or more accessory attachment members may be provided, each of which is removably attachable to the inner cleaning assembly, and these may bear scrapers and / or coarser or finer cleaning pads so as to allow the inner cleaning assembly to be adapted for desired cleaning operations.
Owner:BAKKER HLDG SON
Aquarium bottom surface substrate
The present invention relates to a novel aquarium bottom surface substrate consisting of a biocompatible polymeric material with a granular aquarium substrate embedded into the polymer. In an embodiment of the invention there is also a means for attaching aquarium decorations to the aquarium bottom surface substrate to keep them firmly in position during use of the aquarium.
Owner:LOCKLEAR MARY ELIZABETH
Suspendable magnetic brush for cleaning an aquarium with a curved window surface
InactiveUS7313841B2Cleaning aquariumSmooth movementPisciculture and aquariaWindow cleanersClassical mechanicsEngineering
Present invention relates a suspendable magnetic brush for cleaning an aquarium with curved window surface, characterized in that an upper cover with an air chamber is attached tightly to a bottom cover with a cleaning material layer underneath, and an inner cover with a magnet located therein is provided inside the air chamber, said inner cover being attached to the bottom cover while isolated from the air chamber. Said upper cover having through holes connecting the air chamber to the exterior of the device. It is possible to adjust the air or liquid in the air chamber through the holes connecting the upper cover and the air chamber so that the weight of the interior magnetic brush can be adjusted so as to balance all the forces exerted upon the interior magnetic brush. As a result the interior elements of the brush can suspend in the water and move smoothly on the aquarium window upon the manipulation of the exterior brush. With the convex edge(s) of the bottom cover matching the curved window surface of the aquarium the magnetic brush can clean both curved window surface and the planar window surface as well.
Owner:HUANG TONG
Aquarium
ActiveCN103548749AEasy to placeEasy maintenanceElectric circuit arrangementsCouplings bases/casesLight equipmentElectrical connection
The invention relates to the field of aquariums, particularly to an aquarium. The aquarium comprises an aquarium body with an upper opening and a lamp cover arranged at the opening. The lamp cover is provided with a lighting unit, the aquarium body is provided with an external power interface, a filtering device is arranged inside the aquarium body, the lamp cover is provided with a first conductive contact, and the first conductive contact is connected with the lighting unit; the aquarium body is provided with a second conductive contact which is matched with the first conductive contact; when the lamp cover is covered onto the aquarium body, the first conductive contact can be in contact with the second conductive contact; when the lamp cover is opened from the aquarium body, the first conductive contact is disconnected from the second conductive contact. According to the aquarium, wired electric connection between the lamp cover and the aquarium body in the prior art is changed into wireless electric connection, so that arrangement as well as maintenance of the lamp cover can be facilitated, meanwhile the aquarium can be simpler in structure and more attractive in appearance.
Owner:CHENGDU ZHITUO AQUARIUM PROD
Aquarium filtration system
InactiveUS7094335B2Treatment using aerobic processesWaste water treatment from animal husbandryFilter systemFilter media
A filter system for use with an aquarium includes a housing having a pre-filter chamber, a biological chamber, and a sump. A protein skimmer receives water flowing from the pre-filter chamber and returns the water to the pre-filter chamber, such that a portion of the water flows through the protein skimmer several times before being returned to the aquarium. The biological chamber has a drip drawer holder having drip drawers for holding filter media pads and dispersing water substantially evenly over biological media in the biological chamber.
Owner:PATRON JAVIER
Aquarium system
The present invention provides a system and method for improving illumination of aquariums and support of aquatic features placed therein. These improvements are due, at least in part, by providing an aquarium having a recess portion extending inwardly from a wall portion, wherein the recess portion has a transparent or translucent surface for transmitting external light into the container and optionally a shelf structure for supporting aquatic items placed in the aquarium.
Owner:ANNIS DAVID
Aquarium filter
InactiveUS20060273037A1Reduce expensesQuick installationEvaporationPisciculture and aquariaFiltrationEngineering
An internal marine aquarium filter that provides protein skimming, biological, mechanical and chemical filtration is disclosed. The filter creates direct adjustable current for the aquarium independent of the activities of filtration and uses a pump. The filter includes an outer casing with dedicated areas for biological, mechanical and chemical filtration, a selectively removable protein skimmer with collection cup and optional lid, a selectively removable plumbing assembly connected to the pump. An optional surface debris filtering function is also disclosed.
Owner:VENEZIA ALBERTO J
Self-cleaning aquarium and associated method
InactiveUS7537692B1Effective guidanceSemi-permeable membranesWater/sewage treatmentVALVE PORTWaste management
A self-cleaning aquarium includes a container for receiving and housing water includes a wall having a plurality of apertures formed therein. A corrugated base member has juxtaposed crests and troughs and is removably positioned within the container. The troughs are abutted against one wall and linearly aligned with the apertures respectively. The base member is intercalated between a filter screen and a bottom wall of the container respectively and includes walls spanning from the bottom wall of the container to the filter screen. The filter screen is removably positioned directly on the base member and is situated above the apertures. A plurality of valves are operably coupled to the apertures and are in fluid communication with the cavity. Such valves are independently adapted between open and closed positions for channeling bacteria and debris out from the container while filled with water.
Owner:HADDEN LYLE
Zostera marina indoor long-term cultivation method and device
InactiveCN104126494AAvoid spillingAvoid splashing seawater corrosionClimate change adaptationCultivating equipmentsFiltrationSalinity
The invention relates to the field of seaweed life, physiological, and ecological habit study. The invention relates to a zostera marina indoor long-term cultivation method and a device for realizing the method. The cultivation device is composed of four parts which are an aquarium, a lighting system, a circulation filtration system and a water temperature regulation system. The cultivation method comprises the following steps: zostera marina is planted in a plastic pot with sediment mud sterilized by sunlight exposure; The pot is placed in the aquarium, and fresh sea water is added, wherein the water level of the sea water is higher by 10cm than the top of the zostera marina plant; a water circulation condition is twice / h, a lighting condition is 12h light / 12h dark and 5000lux, a water temperature is 10-25 DEG C, 1 / 3 of the sea water is replaced every month, and a salinity is 3-3.7%; impurities on the inner wall of the aquarium are removed regularly; and the sediment mud is replaced according to plant growth conditions. If the physiological functions of zostera marina are to be studied, light intensity, water temperature and sea water salinity can be adjusted according to needs, and nutrients can be added to the small pot. The method and the device provided by the invention are suitable for the cultivation of zostera marina in scientific researches, such that life habits, physiological characteristics and ecological characteristics of zostera marina can be studied.
Owner:山东大学(威海)
Aquarium illuminating system
ActiveCN105010225ADawn/dusk effect is natural and realWell litPoint-like light sourceElectric circuit arrangementsAngle of incidenceControl system
The invention provides a control system of an aquarium illuminating system, wherein a motor driver changes the relative inclination degrees of light sources related to ornaments in an aquarium with the passage of time, so that incident light falling onto the ornaments more accurately simulates natural light of the sun which moves every day and moves seasonally. Besides relative change of the inclination degrees, the power setting of the light sources can be further adjusted so as to further simulate the effect caused by changes of climates and / or weather every day. Therefore, the system eliminates regions filled with excessive light (the light further can promote growth of unnecessary algae) from the light sources erected in a single fixed position in the aquarium, and saturation of the excessive light means that light from the light sources in the single fixed position penetrates downward into the deep part of the aquarium. By providing the system which effectively changes the angle of incidence of light, a programmable illuminating level can be obtained in the outward regions of ornaments or the regions below bumps, which can not be realized by the erected light sources in the single fixed position.
Owner:JEKK有限公司
Aquarium aquaponics system and method
An aquaponic housing unit fits over standard aftermarket aquariums. The system utilizes the natural symbiotic relationship between fish and plants to achieve adequate filtration for the aquarium below. A large planting container is elevated over the aquarium by two support legs so that the planting container is larger than the aquarium. The support legs can be used to hide wires or control boxes, along with using the legs as storage compartments or additional planting area. An aquarium pump delivers water to the planting container so that fish waste can be used as nutrients for plants in the container. The nitrogen cycle transforms the fish waste into useable nutrients for the plants, thus cleaning the water for the aquarium. The system can be used as a learning tool for students of all ages. It also creates a low maintenance, self-watering and self-fertilizing garden.
Owner:AQUASPROUTS
Aquarium robot control system, aquarium system and aquarium system control method
InactiveCN106386635AControlled feedingAutomatic feedingPisciculture and aquariaProgramme control in sequence/logic controllersAutomatic controlSolenoid valve
The invention discloses an aquarium robot control system, an aquarium system and an aquarium system control method. The aquarium robot control system includes a robot master controller; and the robot master controller is connected to a power supply module, a turbine motor control module, a water feeding and draining solenoid valve control module, a water drainage pump control module, a feeding solenoid valve control module, and LED lamp control module, a clock module, a camera and a water cabin water level detection sensor. The aquarium system includes the aquarium robot control system. A master controller of the aquarium system is connected to an automatic aerator control module and a water temperature adjustment module. The aquarium robot control system can automatically control a aquarium robot to feed fishes and can clean water. The aquarium system can adjust the temperature of water and the oxygen content of the water, thereby facilitating growth of the fishes.
Owner:成都创慧科达科技有限公司
Live water compositions for bio-cycling of aquariums
InactiveUS20050076850A1Rapid bio-cycling of marine aquariumsBacteriaUnicellular algaeEvaporationAmmonia levels
Live water solutions containing natural fresh water or saltwater microorganisms, is used in the bio-cycling of aquariums and to provide a healthy aquatic environment. Live water obtained from natural bodies of water, such as an ocean, sea, lake, river, or stream is filtered through filter media having a pore size between 5 and 20 microns to remove contaminants and debris while allowing microorganisms to remain in suspension. The live water is packaged in containers for retail sale thereby providing consumers with a source of live aquarium water for use in an aquarium during initial set-up, to replace water lost to evaporation, and for effecting quick water changes. An enrichment solution is disclosed to aid in maintaining the microorganisms metabolically and physiologically viable for extended periods. In an alternate embodiment, the live water is concentrated to a salinity level not less than 0.8 aw thereby reducing volume while maintaining microorganism viablility. Rapid biochemical cycling of an aquarium is achieved by introducing the live water into an aquarium whereby marine microorganisms instantly contribute to establishing a healthy aquatic environment by reducing harmful ammonia levels and through denitrification.
Owner:MORRIS BARRINGTON A +1
Floating rail-guided aquarium dock
Owner:ZOO MED LAB
Method for cleaning a water environment of sludge and a device for cleaning a water environment of sludge, in particular an aquarium, miniature decorative pond, or oceanarium
InactiveUS20110204003A1Simple designGuaranteed uptimeWater/sewage treatmentSedimentation separationSludgeSump (aquarium)
A device and method for cleaning a water environment of sludge, comprising a chamber connected to a supply channel and a driving module. A supply channel (3) has a connector pipe outlet (32) in the upper zone (13) of the chamber (1), and the outlet (301) is located in this upper zone (13), and a sludge container (11) is in the lower part of the chamber (1) with impervious walls (12). A supply channel (3) and / or its outlet (32) is located inside the chamber (1) and / or tangentially to the chamber (1) wall (12). The device along with the chamber (1) and the supply channel (3) constitutes an integral part of aquarium or a replaceable module put into an aquarium. The chamber (1) is divided into compartments (120) set by vertical partitions (121).
Owner:KACZOR MAREK +2
Connecting bracket and a frame assembly for constructing an aquarium
ActiveUS20170094951A1Inexpensive to assembleRod connectionsPisciculture and aquariaMechanical engineeringEngineering
A connecting bracket is disclosed which includes a base having first and second edges aligned at an angle to one another. A first member extends up from the first edge and a second member extends up from the second edge. Each of the first and second members has an end wall. A first tongue projects outward from the end wall of the first member and a second tongue projects outward from the end wall of the second member. The first and second tongues are designed to engage two frame members. Three or more frame members can be joined together in this fashion to form a frame assembly. A pair of frame assemblies can be used to secure at least three sidewalls of a structure to form an aquarium.
Owner:KELLER ADAM JOHN
Siphon hose with gallon counter
A siphon to be used when removing water from a personal aquarium for cleaning purposes. The water passes through propellers or flaps of a present friction, which monitor the volume flowing out of the aquarium. The amount of water is displayed on an exterior gauge so the user may achieve accuracy. Appropriate filtering media is provided to insure that small particles such as rocks and gravel do not injure the internal parts of the device.
Owner:ADAME RENE
Foam filter for aquarium having function of purifying air and water
InactiveUS20110000436A1Easy to replaceEasy maintenancePisciculture and aquariaWork tools storageMechanical engineeringSump (aquarium)
A foam filter for an aquarium having a function for purifying water and air which is capable of facilitating a replacement and maintenance of components due to an abnormality of a filtering device and an execution of a washing operation (including water refill) of the aquarium by making it convenient to be manufactured and installed depending on a simplified construction of a product which can be selectively disassembled or assembled, and also capable of satisfying user's visual curiosity by improving an externality of the aquarium, wherein the foam filter for the aquarium having the function for purifying water and air can be achieved by being provided with an installation case provided with a pair of container installation holes which are symmetrical to each other at left and right lateral surfaces based upon a filter installation hole, and having a fluid inlet which is formed through the filter installation hole at central front portion of a bottom surface of the installation case, a multi-layer filter slidingly received in the filter installation hole, a filtering agent container slidingly received in the pair of container installation holes, a filtering case connected to a front portion of the fluid inlet to thus be mounted thereto, and a water screen generator 5 mounted to one lateral surface of the installation case, wherein multiple minute foam generating holes for supplying minute foam into the installation case is further provided.
Owner:SHARONTECH
Cleaning and siphon integrated decontamination device
The invention relates to a cleaning and siphon integrated decontamination device. The device is characterized by comprising a hard tube, a soft tube and a cleaning siphon head, wherein the rear end of the hard tube is connected with the soft tube; the front end of the hard tube is connected with the cleaning siphon head; the T-shaped cleaning siphon head comprises a vertical tube and a transverse tube, the rear end of the vertical tube is connected with the front end of the hard tube, the front end of the vertical tube is connected with the middle part of the transverse tube, and the inner part of the vertical tube is communicated with the inner part of the transverse tube; and a rectangular notch along the longitudinal direction is formed on the transverse tube, and a brush is arranged on the part of the transverse tube behind the rectangular notch. The cleaning and siphon integrated decontamination device has a simple structure, is convenient and easy for operation and low in manufacture cost, and can be used for effectively removing sediment and adhesive at the bottom of a small cement pool, an aquarium and other small aquatic water bodies, so that the water quality of an aquaculture system can be fresh and environment-friendly, and important means are provided to improvement of healthy growth of aquaculture organisms.
Owner:FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
Splitting type inductive coupling power supply device for aquarium articles and aquarium tank
PendingCN107124041AReduce usageImprove aestheticsCircuit arrangementsWater/sewage treatment using germicide/oligodynamic-processMarine engineeringElectrical connection
The invention discloses a splitting type inductive coupling power supply device for aquarium articles and an aquarium tank. The splitting type inductive coupling power supply device for the aquarium articles comprises an energy source input module and a sensing current generation base, wherein the energy source input module is arranged at the outer side of the aquarium tank and is used for producing a changed magnetic field; the sensing current generation base is arranged at the inner side of the aquarium tank, and is used for sensing the changed magnetic field produced by the energy source input module to produce a sensing signal; the aquarium tank comprises the splitting type inductive coupling power supply device for the aquarium articles, a tank body and the aquarium articles, and the aquarium articles are arranged in the tank body, and are electrically connected with the sensing current generation base. The splitting type inductive coupling power supply device has the advantages that the sensing current generation base is coupled with the changed magnetic field produced by the inductive energy source input module, and further producing the current, so that the power can be supplied to the aquarium articles, and the purpose of wireless power supply is realized; the number of power source lines is reduced, the appearance of the aquarium tank is attractive, the contact between the power source line and the water source is avoided, and the dangerous condition of electric leakage or short-circuit is prevented.
Owner:CIXI TIANQUAN ELECTRICAL APPLIANCE TECH
Control Apparatus and Method for Swimming of Robot Fish
ActiveUS20200142415A1Stable controlStopping generation of propulsive forceBuoyancy meansHeight/levelling measurementClassical mechanicsEngineering
Owner:ARTIFICIAL INTELLIGENCE ROBOT INC
Aquarium with running water landscape and stereoscopic gardening model
InactiveCN103621453AIncrease dynamicsNovel shapePisciculture and aquariaAgriculture gas emission reductionFisheryWater flow
The invention relates to an aquarium with a running water landscape and a stereoscopic gardening model. A fish tank decorative framework is arranged outside a fish tank in a sleeved mode, a rectangular framework is arranged on the fish tank decorative framework in a mortise joint bonding mode, the rectangular framework is formed by bonding two vertical bamboo sections and two transverse bamboo sections in a mortise joint mode, planting containers are arranged in the middle of the framework in a mortise joint bonding mode, a water outlet is formed in the uppermost portion of the vertical bamboo section at one side of the framework, transverse running water bamboo sections are arranged below the water outlet and are arranged from top to bottom in a stepped mode, a filtering device is arranged at the lowest portion, where water flows into the fish tank, of a running water bamboo barrel, the planting containers are arranged in the rectangular framework in the mortise joint bonding mode, one end of a water guide pipe reaches the water outlet in the uppermost portion through the hollow part of the vertical bamboo section at one side of the rectangular framework, and the other end of the water guide pipe is connected with a water pump. The aquarium with the running water landscape and the stereoscopic gardening model is novel in model, practical and good in decoration and viewing function.
Owner:江惠贤
Aquarium light fixture with hinge
InactiveUS20110255266A1Controlled evaporationEasy accessMechanical apparatusDomestic lightingAquarium lightingLight equipment
Various embodiments of the present invention provide a lighting apparatus that may be utilized with an aquarium having features and functionality enabling a person to easily access the opening of the aquarium for various purposes such as cleaning and maintenance. According to one embodiment of the invention, the lighting apparatus comprises a plurality of panels; a joint that joins at least two adjacent panels together; and a lighting element disposed on the aquarium lighting apparatus such that the lighting element illuminates a side common to all of the panels. For some embodiments, features of the present invention allow the lighting apparatus to illuminate the aquarium, while limiting the evaporation of water from the aquarium.
Owner:COGENT DESIGNS
Sewage back-flushing filtering device
The invention relates to a filtering device for an aquarium, in particular to a sewage back-flushing filtering device. The sewage back-flushing filtering device comprises a partition plate and a shell with an inner cavity, wherein the inner cavity is divided into at least two chambers by the partition plate; a water inlet hole through which external liquid enters the shell is formed in the wall of the shell; the chamber communicated with the water inlet hole is a first chamber; a partition plate close to the first chamber is a first partition plate; a first gap through which liquid overflows is formed above the first partition plate. In the prior art, water in a water tank is drained for filtration in a spraying way, and loud noise is produced during spraying; compared with the prior art, the device has the advantages that noise is greatly reduced, and good muting effects are achieved.
Owner:CHENGDU ZHITUO AQUARIUM PROD
Water changing and cleaning system and device for bowl, aquarium or pond kept pet fish
A water changing and cleaning system and device for bowl, aquarium or pond kept pet fish is disclosed. You can pour the fish directly from a bowl into this invention, (capacity is unlimited due to flow through design). Device comprises a container within a container, the inner container features a gill port, running horizontally and flush with the bottom of the container, water flows through the inner container and rises in the space between the two containers, until it overflows from the provided outlet on the outer container, carrying unwanted matter with it. Using a source of clean water to flush through the device, once a satisfactory level of cleanliness is observed the inner container is removed and the fish is returned to its cleaned Bowl. The fish was never out of water during the process. Device can be used to capture fish, so no nets required.
Owner:MCGLYNN JOHN WILLIAM
Water pump for aquarium capable of preventing waterweeds from blocking
InactiveCN112005955AEnsure normal water circulationGuaranteed appearanceSpecific fluid pumpsPump componentsFisheryTube drainage
Owner:福州经济技术开发区易通元智能科技有限公司
Device for purifying water in an aquarium
ActiveCN103781730BTreatment by combined electrochemical biological processesWater/sewage treatment by electrochemical methodsPtru catalystNitrate salts
Apparatus for purifying wastewater in an aquarium comprising an electrochemical flocculation reactor; the electrochemical flocculation reactor comprising an apparatus operable to convert ammonium, ammonia, nitrite and / or nitrate in the aquarium into nitrogen gas Titanium-based electrodes, and carbon-based catalysts suitable for generating hydroxyl groups.
Owner:QIAN HU CORP
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