SU1006370A1 - Process for preparing concentrated sulfur dioxide - Google Patents
Process for preparing concentrated sulfur dioxide Download PDFInfo
- Publication number
- SU1006370A1 SU1006370A1 SU813232411A SU3232411A SU1006370A1 SU 1006370 A1 SU1006370 A1 SU 1006370A1 SU 813232411 A SU813232411 A SU 813232411A SU 3232411 A SU3232411 A SU 3232411A SU 1006370 A1 SU1006370 A1 SU 1006370A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sulfur dioxide
- concentrated sulfur
- preparing concentrated
- oleum
- reagents
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
СПОСОЕ ПОЛУЧЕНИЯ КОНЦЕНТРИРОВАННОГО ДИОКСИДА СЕШ включаю-: щий взаимодействие элементарной cepti с олеумом при повышенной температуре и перемешивании, о т л и ч а ю nt и flс тем, что, с целью интенсифика1:и1и. процесса при одновременном повышений чистоты целевого продукта, процесс ведут при 65-95 С е интенсивностью перемешивани реагентов при числе Рейнольдса равном 15-60.The method of obtaining concentrated sESh dioxide includes: the interaction of elementary cepti with oleum at elevated temperature and agitation, about nt and fl with that, for the purpose of intensification 1: ii. process while increasing the purity of the target product, the process is carried out at 65-95 C e intensity of mixing of the reagents with the Reynolds number is 15-60.
Description
аbut
соwith
-4-four
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813232411A SU1006370A1 (en) | 1981-01-08 | 1981-01-08 | Process for preparing concentrated sulfur dioxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813232411A SU1006370A1 (en) | 1981-01-08 | 1981-01-08 | Process for preparing concentrated sulfur dioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1006370A1 true SU1006370A1 (en) | 1983-03-23 |
Family
ID=20937340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813232411A SU1006370A1 (en) | 1981-01-08 | 1981-01-08 | Process for preparing concentrated sulfur dioxide |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1006370A1 (en) |
-
1981
- 1981-01-08 SU SU813232411A patent/SU1006370A1/en active
Non-Patent Citations (1)
Title |
---|
1. Патент GB № 994902, кл. С 1 А, 1965. 2..Патент Германий № 553817, кл. 12 Г 17/50, 01.07.32. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3751478D1 (en) | METHOD OF PRODUCING A VISCOSITY-STABLE ANTI-ACID COMPOSITION. | |
SU1006370A1 (en) | Process for preparing concentrated sulfur dioxide | |
ES8203990A1 (en) | Continuous process for industrially producing mesocarbon microbeads | |
ATE85602T1 (en) | PRODUCTION PROCESS FOR 2-HYDROXYNAPHTHOL-6CARBONS|URE. | |
GB1383184A (en) | Polyisocyanates containing suphonic acid and or sulphonate groups | |
GB2022584B (en) | Process for separating mixtures of 3- and 4-nitro-phthalicacid | |
KR860002446A (en) | Method for preparing 2,4-dichloro-5-fluoro-benzoic acid | |
GB1381730A (en) | Process for the industrial manufacture of dinitrostilbene disulphonic acid | |
FR2396054A1 (en) | PROCESS AND DEVICE FOR THE MANUFACTURING OF LACQUERED PAINTS OR DISPERSIONS | |
ATE25242T1 (en) | PROCESS FOR PHLEGMATIZING WATER-INSOLUBLE PEROXYCARBONIC ACIDS. | |
DE3650482T2 (en) | Method and device for exothermic reaction between gases | |
DE3868186D1 (en) | METHOD FOR PRODUCING IMPLEMENTATION PRODUCTS OF EPOXIDIZED RICINOLIC ACID GLYCERIDES WITH SULFUR TRIOXIDE. | |
BR8703641A (en) | PROCESS OF CHLORATION BY GAS CHLORINE OF PHENOLIC COMPOUNDS | |
GB2012269A (en) | Process for the production of the magnesium salt of nitro-Armstrong's acid | |
SU779298A1 (en) | Method of producing ammonium tiosulfate | |
SU1016286A1 (en) | Process for preparing 1,3-oxythiolan-2-one | |
SU496294A1 (en) | Method for producing chloromethylated polycycloquinones | |
SU861350A1 (en) | Method of producing complex fertilizer | |
DE3881910T2 (en) | Process for the isolation of (trifluoromethyl) naphthalene. | |
ES2040745T3 (en) | DIRECT PROCEDURE FOR THE PRODUCTION OF PRINTING INKS. | |
SU1381065A1 (en) | Method of producing sulfuryl chloride | |
SU1018946A1 (en) | Process for preparing diphenacylphosphonic acid | |
SU1177285A1 (en) | Method of producing nitrogen-phosphorus fertilizer | |
ES379596A1 (en) | A sulphonation and/or sulphonation process | |
FR2469409A1 (en) | PROCESS FOR THE PREPARATION OF A LACTONE-ANILINE |