RO93334B1 - Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei - Google Patents

Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei

Info

Publication number: RO93334B1
Authority: RO; Romania
Prior art keywords: acetaldehyde; mercury; solution; synthesis; catalyst
Prior art date: 1985-11-07

Application number

RO117226A

Other languages

English (en)

Romanian (ro)

Other versions

RO93334A2 (fr

Inventor

Ioan Nica

Gert Samide

Gheorghe Gavrila

Ana Nimigeanu

Original Assignee

CENTRALA INDUSTRIALA DE îNGRASAMINTE CHIMICE

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.)

1985-11-07

Filing date

1985-11-07

Publication date

1988-01-01

1985-11-07 Application filed by CENTRALA INDUSTRIALA DE îNGRASAMINTE CHIMICE filed Critical CENTRALA INDUSTRIALA DE îNGRASAMINTE CHIMICE

1985-11-07 Priority to RO117226A priority Critical patent/RO93334B1/ro

1987-12-31 Publication of RO93334A2 publication Critical patent/RO93334A2/fr

1988-01-01 Publication of RO93334B1 publication Critical patent/RO93334B1/ro

Links

IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 title abstract 12
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 5
229910052753 mercury Inorganic materials 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 4
238000002360 preparation method Methods 0.000 title abstract 2
239000000243 solution Substances 0.000 abstract 5
230000015572 biosynthetic process Effects 0.000 abstract 3
239000003054 catalyst Substances 0.000 abstract 3
238000003786 synthesis reaction Methods 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 2
238000004519 manufacturing process Methods 0.000 abstract 2
238000011084 recovery Methods 0.000 abstract 2
238000010521 absorption reaction Methods 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
238000004090 dissolution Methods 0.000 abstract 1
235000003891 ferrous sulphate Nutrition 0.000 abstract 1
239000011790 ferrous sulphate Substances 0.000 abstract 1
239000002699 waste material Substances 0.000 abstract 1
239000003643 water by type Substances 0.000 abstract 1

Landscapes

Catalysts (AREA)
Manufacture And Refinement Of Metals (AREA)

RO117226A 1985-11-07 1985-11-07 Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei RO93334B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO117226A RO93334B1 (ro)	1985-11-07	1985-11-07	Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO117226A RO93334B1 (ro)	1985-11-07	1985-11-07	Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei

Publications (2)

Publication Number	Publication Date
RO93334A2 RO93334A2 (fr)	1987-12-31
RO93334B1 true RO93334B1 (ro)	1988-01-01

Family

ID=20116333

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO117226A RO93334B1 (ro)	1985-11-07	1985-11-07	Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei

Country Status (1)

Country	Link
RO (1)	RO93334B1 (fr)

1985
- 1985-11-07 RO RO117226A patent/RO93334B1/ro unknown

Also Published As

Publication number	Publication date
RO93334A2 (fr)	1987-12-31

Similar Documents

Publication	Publication Date	Title
AR054096A1 (es)	2007-06-06	Recuperacion de metales nobles de corrientes de proceso acuosas y proceso de preparacion de n-(fosfonometil)-glicina
US3840469A (en)	1974-10-08	Cobalt catalyst recovery from acetic acid medium derived from liquid phase oxidation of aliphatic hydrocarbons
CA1106613A (fr)	1981-08-11	Methode d'extraction du mercure en presence dans les boues salines
RO93334B1 (ro)	1988-01-01	Procedeu de recuperare a mercurului din deseurile de fabricatie de la prepararea acetaldehidei
KR910007859A (ko)	1991-05-30	고순도 테레프탈산의 제조방법
AU696509B2 (en)	1998-09-10	Process for removing SO2 from gases which contain it, with direct production of elemental sulfur
JP4536257B2 (ja)	2010-09-01	塩化ナトリウム水溶液の製造方法
GB1425670A (en)	1976-02-18	Purification of mercury
BG112342A (bg)	2017-07-31	Метод за получаване на хибриден двуфазен пълнител за еластомери
ES8605751A1 (es)	1986-04-01	Procedimiento para hidratar compuestos de nitrilo
SU1386261A1 (ru)	1988-04-07	Способ очистки воздуха от диоксида серы
RU97103975A (ru)	1999-03-10	Способ получения коагулянта
US3890431A (en)	1975-06-17	SO{HD 2 {L removal from gases
US5683666A (en)	1997-11-04	Method for the removal of sulfur dioxide and nitrogen oxides for a gaseous stream
JP2006175376A (ja)	2006-07-06	アンモニア分解剤又はアンモニア含有排ガスの浄化方法。
RU2818198C1 (ru)	2024-04-25	Способ получения коагулянта
RU92014755A (ru)	1995-10-27	Способ извлечения ванадия "икат"
JP3790625B2 (ja)	2006-06-28	廃水の処理方法
US2175132A (en)	1939-10-03	Preparation of metallic and ammonium sulphates
RU2131939C1 (ru)	1999-06-20	Способ извлечения осмия из ионообменной смолы
SU1498803A1 (ru)	1989-08-07	Способ очистки марганцевого электролита от т желых цветных металлов
SU472110A1 (ru)	1975-05-30	Способ извлечени ртути из водных растворов
JPS6314883A (ja)	1988-01-22	塩化第二銅廃液の処理方法
US1397094A (en)	1921-11-15	Of sssathtq xjquids uses in ihdustbial chemical
SU544611A1 (ru)	1977-01-30	Способ извлечени селена из водных растворов