[특허]System for measuring the concentration of magnetic ballast in a slurry

System for measuring the concentration of magnetic ballast in a slurry 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01N-027/74 G01N-033/18
출원번호	US-0428740 (2013-09-26)
등록번호	US-9651523 (2017-05-16)
국제출원번호	PCT/US2013/062045 (2013-09-26)
국제공개번호	WO2014/052674 (2014-04-03)
발명자 / 주소	Klyamkin, Simone Woodard, Steven E. Federico, Frank McKean, Colin' M.
출원인 / 주소	Evoqua Water Technologies LLC
인용정보	피인용 횟수 : 0 인용 특허 : 219

초록 ▼

A system and method for measuring the concentration of magnetic ballast in a slurry to be analyzed is provided. A detection conduit is provided and configured to receive a slurry to be analyzed. The detection conduit may be surrounded by a set of detection coaxial coils. A reference set of two coaxial coils is also provided. A power source is provided for establishing an electrical current. A measurement subsystem for measuring the differential induced voltage between detection and reference coils is provided to determine the concentration of the magnetic ballast in the slurry.

대표청구항 ▼

1. A system for measuring a concentration of magnetic ballast in a slurry comprising: a detection conduit surrounded by a first detection coil, the detection conduit configured to receive the slurry, and the first detection coil comprising a first section and a second section both positioned coaxially along the detection conduit;a reference conduit surrounded by a first reference coil;a second detection coil surrounding the detection conduit and positioned between the first and second sections of the first detection coil along a common axis of the detection conduit;a second reference coil surrounding the reference conduit and positioned in proximity to the first reference coil, wherein the first and second detection coils and the first and second reference coils are positioned on a common plane of symmetry perpendicular to each other;an AC power source configured to generate a magnetic field in the first detection coil and the first reference coil; anda measurement device configured to measure a differential induced voltage between the second detection coil and the second reference coil to determine the concentration of the magnetic ballast in the slurry based on the measured differential induced voltage. 2. The system of claim 1, wherein the slurry is a static slurry. 3. The system of claim 1, wherein the slurry is a moving slurry. 4. The system of claim 1, wherein the first detection coil and the first reference coil are symmetrical. 5. The system of claim 1, wherein the first and second detection coils are identical to the first and second reference coils. 6. The system of claim 1, configured to measure a concentration of magnetic ballast in a range of about 0.1 mg/l to about 500,000 mg/l. 7. The system of claim 1, wherein the differential induced voltage between the second detection coil and the second reference coil voltage is proportional to the concentration of the magnetic ballast in the slurry. 8. A method for measuring a concentration of magnetic ballast in a slurry comprising: providing a system comprising: a detection conduit surrounded by a first detection coil, comprising a first section and a second section both positioned coaxially along the detection conduit;a reference conduit surrounded by a first reference coil;a second detection coil surrounding the detection conduit and positioned between the first and second sections of the first detection coil along a common axis of the detection conduit; anda second reference coil surrounding the reference conduit and positioned in proximity to the first reference coil, wherein the first and second detection coils and the first and second reference coils are positioned on a common plane of symmetry perpendicular to each other;introducing the slurry into the detection conduit;generating a magnetic field in the first detection coil and the first reference coil; andmeasuring an induced voltage between the second detection coils and the second reference coil to determine the concentration of the magnetic ballast in the slurry based on the measured differential induced voltage. 9. The method of claim 8, wherein introducing the slurry into the detection conduit comprises at least partially immersing the system in a component of a wastewater treatment system. 10. The method of claim 9, wherein the component includes a component selected from the group consisting of a reaction tank, a mixing tank, and aeration tank, a settling tank, a clarifier, a conduit, line or pipe, an impregnation subsystem, a return activated sludge subsystem, a weighting agent recovery subsystem, a wasting system, and combinations thereof. 11. The method of claim 8, wherein the concentration of the magnetic ballast in the slurry is in a range of about 0.1 mg/l to about 500,000 mg/l.

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Becker Harold L. (St. Louis MO) Buriks Rudolf S. (St. Louis MO), Process of treating aqueous systems.
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Bradbury David (Wotton-Under-Edge GBX) Tucker Philip M. (Wotton-Under-Edge GBX) Elder George R. (Westbury-on-Severn GBX), Purification of solutions.
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Buchan Pieter W. W. (68 Second Street Linden ; Johannesburg ; Tranvsvaal Province ZAX) Buchan Leon (Kameeldrift District ZAX), Purification of water.
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Quinlan Patrick M. (Webster Groves MO), Quaternized derivatives of polymerized pyridines and quinolines.
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Chun Sik Choi KR; Tae Il Yun KR, Rapid coagulation-flocculation and sedimentation type waste water treatment method.
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Yan Tsoung Y. (Philadelphia PA), Removal of cyanide from water.
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Kochen Robert L. (Boulder CO) Navratil James D. (Simi Valley CA), Removal of radioactive materials and heavy metals from water using magnetic resin.
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Fukase Tetsuro,JPX ; Yasui Hidenari,JPX, Sedimentation acceleration agent for activated sludge and method for using the same.
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Wechsler Ionel (Framingham MA) Oberteuffer John A. (Lexington MA) Nolan John J. (W. Wareham MA) Kolm Henry H. (Wayland MA) Georgelis Eric (Hyde Park MA) Arvidson Bo R. (Acton MA), Self-purging seal.
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Mishra Surendra K. (Woodlands TX), Separation process for treatment of oily sludge.
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Reid John H. (1210 Princess Anne St. Fredericksburg VA 22401), Sequence continuous reaction in complete mix activated sludge systems.
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Priestley Anthony J. (Elsternwick AUX) Woods Mark A. (Mulgrave AUX), Sewage treatment.
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Kosugi Takuji,JPX ; Uehara Kazuki,JPX ; Kikuchi Makoto,JPX, Silver halide color light-sensitive material and method of forming color images.
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Ohzeki Katsuhisa,JPX ; Asami Masahiro,JPX, Silver halide color photographic photosensitive material.
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Taguchi Toshiki,JPX ; Sato Kozo,JPX, Silver halide photographic light-sensitive material.
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Kohzaburoh Yamada JP; Hirokazu Kyota JP; Masahiko Taniguchi JP; Takashi Hoshimiya JP; Tetsuo Yamaguchi JP; Ken-ichi Kuwabara JP; Toshihide Ezoe JP, Silver halide photographic light-sensitive material and processing method thereof.
상세보기
Luo, Hongyu; Santra, Ashok; Norman, Lewis R.; Parker, Mark; Powell, Ronald J.; Saini, Rajesh K., Sintered proppant made with a raw material containing alkaline earth equivalent.
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Palacios Doñaque, Enric, Sludge flocculator-separator for the physico-chemical treatment of water.
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Glover Rodney C. ; McGovern Kevin M. ; Woodard Steven W., Supercharger pulley isolator.
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Pociask Frederick (Milford MI) Woodard Steven W. (Milford MI), Supercharger system noise reduction.
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Woodard Steven W. (Milford MI), Supercharger torsion damping mechanism with friction damping.
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Goetz Victor (Philadelphia PA) Graves David J. (Devon PA), Support for high performance liquid chromatography in a magnetically stabilized fluidized bed.
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Kim, Byung J.; Adrian, Neal R.; Arnett, Clint M., System and method for bioremediating wastestreams containing energetics.
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Woodard, Steven; Marston, Peter G.; Wechsler, Ionel, System and method for enhancing an activated sludge process.
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Srinivasachar, Srivats, System and method for sequestration and separation of mercury in combustion exhaust gas aqueous scrubber systems.
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Nagghappan,Lnsp; Helwick,Robert P., System and method for treatment of acidic wastewater.
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Woodard, Steven; Marston, Peter G.; Wechsler, Ionel, System for enhancing a wastewater treatment process.
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Woodard, Steven; Marston, Peter G.; Wechsler, Ionel, System for enhancing a wastewater treatment process.
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Sun, Jyh Wei, System for removing BOD and suspended solids through an activated sludge process and a ballasted flocculation process.
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Johnson Dennis E. J. (1025 Garfield Ave. Aurora IL 60506) Johnson Scott J. (1025 Garfield Ave. Aurora IL 60506), System of ionized oxygen allotrope gas water purification and method and apparatus therefor.
상세보기
Johnson Dennis E. J. (1025 Garfield Ave. Aurora IL 60506) Johnson Scott J. (1025 Garfield Ave. Aurora IL 60506), System of ionized oxygen allotrope gas water purification and method and apparatus therefor.
상세보기
Eggers, Philip E.; Ridihalgh, John L.; Mayerchak, Mark; Altman, Gary, System, method and apparatus for evaluating tissue temperature.
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Woodard Steven W. (Milford MI), Torsion damping mechanism for a supercharger.
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Herman Stewart T. (Hellertown PA) Pfeiffer James B. (Bethlehem PA) Sewald ; Sr. Richard T. (Bethlehem PA) Sterner Charles J. (Bethlehem PA), Treatment of industrial wastewaters.
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Lillmars Glenn (30190 Falcon Ave. Stacy MN 55079), Treatment of iron ore to increase recovery through the use of low molecular weight polyacrylate dispersants.
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Streat, Philip, Treatment of liquids with ballasted flocculation.
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Streat, Philip, Treatment of liquids with ballasted flocculation.
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Khudenko Boris M. (744 Moores Mill Rd. Atlanta GA 30327), Treatment of wastewater and sludges.
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Graham William,ZAX, Treatment of water.
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Eberhardt Thomas E. (20 Blenheim Dr. Easton PA 18042), Treatment vessel for bodies of water with laterally adjustable pontoons.
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Gueret, Jean-Louis H., Unit for packaging and applying a liquid product.
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Jean-Louis H. Gueret FR, Unit for packaging and applying a liquid product.
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Brigante, Miguel F., Unitary package for water treatment for attachment to home hot water heater.
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Cort, Steven L., Use of a magnetic separator to biologically clean water.
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Quinlan Patrick M. (Webster Groves MO), Use of quaternized derivatives of polymerized pyridines and quinolines as corrosion inhibitors.
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Quinlan Patrick M. (Webster Groves MO), Use of quaternized derivatives of polymerized pyridines and quinolines as demulsifiers.
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Quinlan Patrick M. (Webster Groves MO), Use of quaternized derivatives of polymerized pyridines and quinolines as microbiocides.
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Quinlan Patrick M. (Webster Groves MO), Use of quaternized derivatives of polymerized pyridines and quinolines as water clarifiers.
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Harrison George C. (32 Mid Oaks La. Roseville MN 55113), Waste treatment.
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Rozich, Alan, Waste treatment process.
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Bennett W. Clark (Columbia TN) Garrett Theodore T. (Columbia TN), Waste water treatment system for elemental phosphorous removal.
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Leffler, Charles E.; Paul, William, Wastewater treatment system.
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Coyne Thomas J. (1503 Kirsten ; Apt. E Springdale AR 72764), Wastewater treatment system and method.
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Ramsay Stephen R.,CAX ; Nyberg Donald G., Water and wastewater treatment system with internal recirculation.
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Sanderson Charles H. (3717 Fritcha Ave. Fort Wayne IN 46806), Water conditioning apparatus.
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Hastings,Denny, Water filtration and erosion control system.
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Wang Lawrence K. (Latham NY) Wang Mu Hao S. (Latham NY) Hwang Chong S. (Flushing NY) Rhow Harold (Hartsdale NY), Water filtration apparatus.
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Timmons Alban (Beverley GBX), Water treatment.
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Binot,Patrick, Water treatment by ballasted flocs and degreasing.
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Sanderson Charles H. (3717 Fritcha Ave. Fort Wayne IN 46806), Water treatment device and method for manufacturing same.
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Moreau, Pascal; Binot, Patrick; Boissonnade, Genevieve, Water treatment method by ballasted floc including a recycling of granular material.
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Sauvignet, Philippe; Gaid, Abdelkader, Water treatment method by ballasted flocculation, settling, and prior adsorbent contact.
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Ehrlich Robert T. (Edison NJ), Water treatment system.
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Bodenstein Willem J. (Ft. Myers FL), Water treatment system for swimming pools and potable water.
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Becker Harold L. (St. Louis MO) Buriks Rudolf S. (St. Louis MO), Water-in-oil emulsions of polymers of quaternary ammonium compounds of the acrylamido type.
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Loftin Royal E. (Houston TX) Son Adelina J. (Houston TX), Well drilling and completion fluid composition.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

System for measuring the concentration of magnetic ballast in a slurry 원문보기

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System for measuring the concentration of magnetic ballast in a slurry 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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