公开(公告)号：US2920121A

公开(公告)日：1960-01-05

申请号：US70253157

申请日：1957-12-13

Applicant: SISCO WILLIAM E ,  BOUND BROOK ,  MOYER MELVIN I ,  POPKIN SHENIAN

Inventor： SISCO WILLIAM E ,  BOUND BROOK ,  MOYER MELVIN I ,  POPKIN SHENIAN

IPC: C02F1/02 ,  C07C1/32 ,  C07C15/24

CPC classification number: C07C15/24 ,  C02F1/025 ,  C07C1/322

公开(公告)号：US1199514A

公开(公告)日：1916-09-26

申请号：US6955415

申请日：1915-12-31

Applicant: WEIL CHARLES L

Inventor： WEIL CHARLES L

CPC classification number: C02F1/025

公开(公告)号：US1139378A

公开(公告)日：1915-05-11

申请号：US1914817137

申请日：1914-02-07

Applicant: SCHREMPP KARL

Inventor： SCHREMPP KARL

CPC classification number: C02F1/025

公开(公告)号：US1116953A

公开(公告)日：1914-11-10

申请号：US1912676080

申请日：1912-02-07

Applicant: WET CARBONIZING LTD

Inventor： TESTRUP NILS

CPC classification number: C02F1/025

公开(公告)号：US841067A

公开(公告)日：1907-01-08

申请号：US1906337867

申请日：1906-10-08

Applicant: MARION INCLINE FILTER AND HEATER COMPANY

Inventor： STUMP OMAN L ,  REIDENBAUGH JOHN ,  PACKARD EDWIN D

CPC classification number: C02F1/025

公开(公告)号：US445537A

公开(公告)日：1891-02-03

申请号：US445537D

CPC classification number: C02F1/025

公开(公告)号：US11759833B2

公开(公告)日：2023-09-19

申请号：US17163844

申请日：2021-02-01

Applicant: D.C. Water & Sewer Authority

Inventor： Sudhir N. Murthy ,  Matthew Higgins ,  Haydee De Clippeleir ,  Bernhard Wett

IPC: B09B3/40 ,  C02F1/02 ,  C02F11/10 ,  B09B3/00 ,  C02F11/18 ,  C02F11/12 ,  C02F11/04

CPC classification number: B09B3/00 ,  B09B3/40 ,  C02F1/025 ,  C02F11/04 ,  C02F11/10 ,  C02F11/12 ,  C02F11/18 ,  C02F11/185 ,  C02F2201/009 ,  C02F2209/09 ,  C02F2303/04 ,  C02F2303/10 ,  Y02W10/37

Abstract: This invention proposes the use of Thermal Hydrolysis (or Thermal Carbonization) at different temperatures and pressures in alternate waste streams to achieve an optimal mix of high digestion rates and pasteurization rates while still achieving large viscosity reduction. In the disclosed embodiments means of combining Thermal Hydrolysis (or Thermal Carbonization) and Pasteurization including but not limited to placing the waste streams in parallel, placing them in series, utilizing heat input in parallel and heat exchangers in series are explored to optimize hydrolysis rates, minimize the use of high pressure tanks, optimize energy used, and manage viscosity characteristics of the solids.

公开(公告)号：US09926216B2

公开(公告)日：2018-03-27

申请号：US14917013

申请日：2014-11-10

Applicant: XI'AN JIAOTONG UNIVERSITY ,  XI'AN WONFU ENERGY AND ENVIRONMENT TECHNOLOGIES CO., LTD.

Inventor： Shuzhong Wang ,  Lili Qian ,  Xingying Tang ,  Panpan Sun

IPC: C02F11/12 ,  C02F11/10 ,  C02F1/02 ,  C02F1/06

CPC classification number: C02F11/12 ,  C02F1/025 ,  C02F1/06 ,  C02F11/10 ,  C02F11/121 ,  C02F2301/026 ,  C02F2303/06 ,  C02F2303/10 ,  Y02W10/30 ,  Y02W10/40

Abstract: A sludge dehydrating system and a method thereof based on a thermal hydrolysis technology include: a homogeneous slurry unit, a hydrothermal unit, a flash reactor, a waste heat recovery unit, and a dehydrator; wherein a viscosity of sludge is lowered by homogenously slurrying before entering a pump, which is conducive to transportation; a sludge tank firstly crashes and then quantitatively transports for improving a homogenizing efficiency; a diluent is sludge dehydrated filtrate which is mixed with flash steam in an ejector, wherein an mixing efficiency is high; during homogenously slurrying, waste steam generated is added into a sludge diluent pipe for being absorbed; a hydrothermal unit include a variety of forms such as an intermittent form and a continuous form, in such a manner that reaction parameters, especially reaction time are effectively guaranteed; the flash steam enters the homogeneous slurry unit for heating the sludge.

公开(公告)号：US20170275583A1

公开(公告)日：2017-09-28

申请号：US15511079

申请日：2015-09-15

Applicant: Petteri Salonen

Inventor： Petteri Salonen

IPC: C12M1/00 ,  C12M1/107

CPC classification number: C12M47/14 ,  C02F1/025 ,  C02F9/00 ,  C02F11/04 ,  C02F11/12 ,  C02F11/123 ,  C02F11/125 ,  C02F11/185 ,  C02F2303/10 ,  C05F5/008 ,  C12M21/04 ,  C12M21/12 ,  C12M35/02 ,  C12M43/04 ,  C12M43/08 ,  C12M45/06 ,  C12M45/20 ,  C12M47/06 ,  C12M47/20 ,  Y02A40/212 ,  Y02E50/343 ,  Y02P20/129 ,  Y02P20/145 ,  Y02P20/59 ,  Y02W10/30 ,  Y02W10/37 ,  Y02W30/47

Abstract: System (100) and method for processing biomass. The system comprises a combined heat and power plant (102), an interface (114) for feeding biogas to a traffic fuel production unit, interfaces (114) to a district heating system (106a) and an electrical grid (106b), and a hydrolysis device (108), a digestion device (110), a dryer (116) and a heat recovery unit (112), which are operatively coupled for transferring heat, intermediate products and final products of the process, wherein raw biomass is received into the Fuel hydrolysis device (108), biomass processed by the hydrolysis device (108) is fed to the digestion device (110), biogas obtained in the digestion device (110) is fed to the traffic fuel production unit (104), heat is recovered from the hydrolysis device (108), biomass processed by the digestion device (110) is dried by the heat recovered from the hydrolysis device (108), heat is recovered from the dryer (116), heat recovered from the dryer (116) is fed to the hydrolysis device (108) to be used in pre-heating of the received raw biomass, heat recovered from the dryer (116) is fed to the district heating (106a), and production of electricity is fueled by the dried biomass from the dryer (116).

公开(公告)号：US20170029302A1

公开(公告)日：2017-02-02

申请号：US15113333

申请日：2015-01-21

Applicant: Innoveox

Inventor： Grégoire Sarrail ,  Olivier Sadoschenko

IPC: C02F1/72 ,  B01F3/04 ,  B01J19/24 ,  B01F5/06 ,  B01F15/02 ,  B01J4/00 ,  C02F1/02 ,  B01F5/04

CPC classification number: C02F1/727 ,  B01F3/04503 ,  B01F5/0451 ,  B01F5/0461 ,  B01F5/0647 ,  B01F15/0201 ,  B01F2003/04879 ,  B01F2005/0017 ,  B01F2015/0221 ,  B01F2215/0052 ,  B01J4/001 ,  B01J4/002 ,  B01J19/243 ,  C02F1/006 ,  C02F1/02 ,  C02F1/025 ,  C02F1/72 ,  C02F11/086

Abstract: The invention relates to a facility for treatment of an aqueous effluent by hydrothermal oxidation, which comprises: a reactor comprising a tube in which the aqueous effluent to be treated flows, the tube of the reactor having a plurality of bends formed by oxidant-injection devices, each oxidant-injection device comprising: a reactor part (32) forming an effluent-circulation channel (35) bent at an angle in which a flow of aqueous effluent can circulate, and an injector part (33) comprising a first opening (49) suitable for being connected to a source of oxidant located outside the effluent-circulation channel (35) and a second opening (50) located in the effluent-circulation channel (35), and a source of oxidant connected to the injector part so as to inject the pressurised oxidant into the flow of aqueous effluent to be treated.

Abstract translation: 本发明涉及一种用于通过水热氧化处理含水流出物的设备，其包括：反应器，其包括管，待处理的水性流出物流过所述管，所述反应器的管具有由氧化剂 - 注入装置形成的多个弯曲 每个氧化剂注射装置包括：反应器部分（32），形成以一定角度弯曲的流出物循环通道（35），其中水流出物的流动可以循环;以及喷射器部分（33），包括第一开口 ），其适于连接到位于流出物循环通道（35）外部的氧化剂源和位于流出物循环通道（35）中的第二开口（50），以及连接到喷射器部分的氧化剂源，以便 以将加压的氧化剂注入待处理的含水流出物的流中。