USB485401I5 - - Google Patents

Info

Publication number
USB485401I5
USB485401I5 US48540174A USB485401I5 US B485401 I5 USB485401 I5 US B485401I5 US 48540174 A US48540174 A US 48540174A US B485401 I5 USB485401 I5 US B485401I5
Authority
US
United States
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.)
Pending
Application number
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
Application filed filed Critical
Priority to US05/485,401 priority Critical patent/US3985859A/en
Priority to CA229,348A priority patent/CA1046666A/en
Publication of USB485401I5 publication Critical patent/USB485401I5/en
Application granted granted Critical
Publication of US3985859A publication Critical patent/US3985859A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Water Treatments (AREA)
US05/485,401 1974-07-03 1974-07-03 Vacuum stripping of ammonia Expired - Lifetime US3985859A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/485,401 US3985859A (en) 1974-07-03 1974-07-03 Vacuum stripping of ammonia
CA229,348A CA1046666A (en) 1974-07-03 1975-06-13 Vacuum stripping of ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/485,401 US3985859A (en) 1974-07-03 1974-07-03 Vacuum stripping of ammonia

Publications (2)

Publication Number Publication Date
USB485401I5 true USB485401I5 (en) 1976-01-27
US3985859A US3985859A (en) 1976-10-12

Family

ID=23928013

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/485,401 Expired - Lifetime US3985859A (en) 1974-07-03 1974-07-03 Vacuum stripping of ammonia

Country Status (2)

Country Link
US (1) US3985859A (en)
CA (1) CA1046666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200834A2 (en) * 1985-05-07 1986-11-12 Advanced Separation Technologies Incorporated Removal of ammonia from wastewater

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556550A (en) * 1983-10-19 1985-12-03 Union Carbide Corporation Process for the preparation of high-level ion-exchanged forms of Zeolites F and Zeolite W
DE4041380A1 (en) * 1990-12-21 1992-07-02 Martin Umwelt & Energietech METHOD FOR RECOVERY OR RECOVERY FOR DISPOSAL OF AMMONIAK OR AMMONIUM COMPOUNDS OF MIXTURES
US5916836A (en) * 1996-12-27 1999-06-29 Tricat Management Gmbh Method of manufacture of molecular sieves
DE19747444A1 (en) * 1997-10-28 1999-04-29 Preussenelektra Ag Process for the selective elimination of ammonia or ammonium ions from an aqueous solution
ES2154973B1 (en) * 1998-04-29 2001-11-16 Consejo Superior Investigacion PROCEDURE FOR THE FILTRATION OF EFFLUENTS OF BIOLOGICAL TREATMENTS OF URBAN WASTEWATER.
US6596256B1 (en) 2000-08-28 2003-07-22 The Boc Group, Inc. Synthesis of low silicon sodium X zeolite
US6432171B1 (en) 2000-08-28 2002-08-13 The Boc Group, Inc. Thermal swing adsorption process
US6409800B1 (en) 2000-08-28 2002-06-25 The Boc Group, Inc. Temperature swing adsorption process
US6416569B1 (en) 2000-08-28 2002-07-09 The Boc Group, Inc. Temperature swing adsorption process
US20090191113A1 (en) 2008-01-25 2009-07-30 Air Products And Chemicals, Inc. Method for removing ammonia from a methanol containing stream
ITVR20090152A1 (en) * 2009-09-30 2011-04-01 Giovanni Bonometti PLANT AND PROCEDURE FOR THE EXTRACTION OF AMMONIACAL NITROGEN FROM LIQUID WASTE
US10106447B2 (en) 2015-01-14 2018-10-23 Bion Environmental Technologies, Inc. Process to recover ammonium bicarbonate from wastewater
US10604432B2 (en) 2015-01-14 2020-03-31 Bion Environmental Technologies, Inc. Process to recover ammonium bicarbonate from wastewater

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU334179A1 (en) * В. Т. Байрамов, М. С. Сафонов , В. И. Горшков Московский государственный университет М. В. Ломоносова A METHOD FOR THE REGULATION OF AMMIA-CONTAINING SALT
US2808125A (en) * 1955-11-17 1957-10-01 Inventa Ag Process for the separation of carbon dioxide and ammonia
US3038285A (en) * 1960-03-18 1962-06-12 Chemical Construction Corp Method for compressing urea synthesis off-gas
US3428426A (en) * 1966-11-30 1969-02-18 Dixie Chem Products Co Ammonia stripping process
US3448042A (en) * 1966-03-28 1969-06-03 Day & Zimmermann Inc Process for concentrating organic material from an aqueous stream
US3758277A (en) * 1971-06-11 1973-09-11 Mississippi Chem Corp Ammonium nitrate neutralizer
US3775088A (en) * 1972-02-28 1973-11-27 Small Business Investment Co I Process for treating fertilizer plant waste streams
US3804757A (en) * 1971-05-11 1974-04-16 Texaco Ag Process for treating waste water from industrial processes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU334179A1 (en) * В. Т. Байрамов, М. С. Сафонов , В. И. Горшков Московский государственный университет М. В. Ломоносова A METHOD FOR THE REGULATION OF AMMIA-CONTAINING SALT
US2808125A (en) * 1955-11-17 1957-10-01 Inventa Ag Process for the separation of carbon dioxide and ammonia
US3038285A (en) * 1960-03-18 1962-06-12 Chemical Construction Corp Method for compressing urea synthesis off-gas
US3448042A (en) * 1966-03-28 1969-06-03 Day & Zimmermann Inc Process for concentrating organic material from an aqueous stream
US3428426A (en) * 1966-11-30 1969-02-18 Dixie Chem Products Co Ammonia stripping process
US3804757A (en) * 1971-05-11 1974-04-16 Texaco Ag Process for treating waste water from industrial processes
US3758277A (en) * 1971-06-11 1973-09-11 Mississippi Chem Corp Ammonium nitrate neutralizer
US3775088A (en) * 1972-02-28 1973-11-27 Small Business Investment Co I Process for treating fertilizer plant waste streams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200834A2 (en) * 1985-05-07 1986-11-12 Advanced Separation Technologies Incorporated Removal of ammonia from wastewater
EP0200834A3 (en) * 1985-05-07 1988-04-06 Advanced Separation Technologies Incorporated Removal of ammonia from wastewater

Also Published As

Publication number Publication date
CA1046666A (en) 1979-01-16
US3985859A (en) 1976-10-12

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