BE672857A - - Google Patents

Info

Publication number: BE672857A
Authority: BE; Belgium

Application number

BE672857A

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.)

1964-12-19

Filing date

1965-11-25

Publication date

1966-03-16

1965-11-25 Application filed filed Critical

1966-03-16 Publication of BE672857A publication Critical patent/BE672857A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/22—Sulfites of ammonium
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/245—Preparation from compounds containing nitrogen and sulfur
- C01C1/246—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds
- C01C1/247—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds by oxidation with free oxygen

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Inorganic Chemistry (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)

BE672857A 1964-12-19 1965-11-25 BE672857A (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEP0035726		1964-12-19
DEP0036656		1965-04-28

Publications (1)

Publication Number	Publication Date
BE672857A true BE672857A (xx)	1966-03-16

Family

ID=27159129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE672857A BE672857A (xx)	1964-12-19	1965-11-25

Country Status (6)

Country	Link
US (1)	US3510253A (xx)
BE (1)	BE672857A (xx)
DE (2)	DE1544094A1 (xx)
FR (1)	FR1458016A (xx)
GB (1)	GB1104583A (xx)
NL (1)	NL6516530A (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2217056B1 (xx) *	1972-11-27	1975-11-07	Inst Francais Du Petrole
US3928536A (en) *	1973-03-14	1975-12-23	Jr George W Lewis	Processes for removal of sulfur dioxide from gases
US4164548A (en) *	1973-06-01	1979-08-14	"Il Gas Interale" S.p.A.	Process for removing SO2 from gases
US4004966A (en) *	1974-12-19	1977-01-25	The Babcock & Wilcox Company	Fume control for sulfur dioxide ammonia absorption systems
US4649033A (en) *	1982-08-26	1987-03-10	K,L+M Industria E Comercio S/P	Process to eliminate air pollutants which result from the combustion of fuels containing sulphur
DK166260C (da) *	1990-06-08	1993-08-30	Haldor Topsoe As	Fremgangsmaade til fjernelse af sure, gasformige bestanddele i roeg- og spildgas ved behandling med ammoniak
IL103918A (en) *	1992-11-29	1996-10-16	Hamit Energy As	Method for reducing atmospheric pollution caused by SO2
CN101757843B (zh) *	2008-10-17	2012-10-03	山东福荫造纸环保科技有限公司	一种利用含硫烟气吸收物进行亚铵法制浆的改进工艺
MY151894A (en) *	2009-07-17	2014-07-14	Green Energy And Technology Sdn Bhd	Advanced thermal reactor
CN107213769B (zh) *	2017-05-25	2019-09-20	江苏新世纪江南环保股份有限公司	一种分室加氨的氨法脱硫方法及装置
CN110368816A (zh) *	2018-04-13	2019-10-25	江苏新世纪江南环保股份有限公司	一种氨法脱硫溶液的氧化方法及装置
CN110201507A (zh) *	2019-05-09	2019-09-06	山东明晟化工工程有限公司	一种基于酸性氨处理技术的烟气吸收工艺
CN114772611B (zh) *	2022-03-18	2023-10-27	宣化钢铁集团有限责任公司	一种含氨酸汽制取硫酸铵的生产系统及方法
CN115212689A (zh) *	2022-07-19	2022-10-21	广东粤电靖海发电有限公司	压缩空气净化系统及其方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB363215A (en) *	1931-02-10	1931-12-17	Metallgesellschaft Ag	Process for the productior of sulphates
US2902342A (en) *	1955-01-27	1959-09-01	Jr Bernard J Kerley	Method and apparatus for producing ammonium salts
NL294380A (xx) *	1962-06-28

1964
- 1964-12-19 DE DE19641544094 patent/DE1544094A1/de active Pending
1965
- 1965-04-28 DE DE19651544099 patent/DE1544099A1/de active Pending
- 1965-11-25 BE BE672857A patent/BE672857A/xx unknown
- 1965-12-06 US US511612A patent/US3510253A/en not_active Expired - Lifetime
- 1965-12-10 GB GB52568/65A patent/GB1104583A/en not_active Expired
- 1965-12-13 FR FR42028A patent/FR1458016A/fr not_active Expired
- 1965-12-17 NL NL6516530A patent/NL6516530A/xx unknown

Also Published As

Publication number	Publication date
DE1544094A1 (de)	1969-07-10
DE1544099A1 (de)	1969-11-27
FR1458016A (fr)	1966-11-04
US3510253A (en)	1970-05-05
NL6516530A (xx)	1966-06-20
GB1104583A (en)	1968-02-28

Publication	Publication Date	Title
BE655099A (xx)	1965-02-15
BE642508A (xx)	1964-07-14
BE637777A (xx)
BE637333A (xx)
BE636791A (xx)
NL6516530A (xx)	1966-06-20
BE632875A (xx)
BE629793A (xx)
BE660319A (xx)	1965-06-16
BE659661A (xx)	1965-08-12
BE627931A (xx)
BE659504A (xx)	1965-08-10
BE659373A (xx)	1965-02-05
BE658968A (xx)
BE658471A (xx)	1965-07-19
BE658367A (xx)	1965-04-30
BE627390A (xx)
BE658086A (xx)	1965-07-08
BE628611A (xx)
BE657874A (xx)	1965-04-30
BE653975A (xx)	1965-04-05
BE642104A (xx)
BE642114A (xx)	1964-05-04
BE653416A (xx)	1965-01-18
BE627057A (xx)