US2498444A
(en )
1950-02-21
Production of acetylene
US20130216461A1
(en )
2013-08-22
Nitric acid production
Nasato et al.
1994
Modeling reaction quench times in the waste heat boiler of a Claus plant
US3499797A
(en )
1970-03-10
Water gas shift converter and fuel cell system therewith
CA2216477A1
(en )
1998-04-03
Nitric acid production
US3499734A
(en )
1970-03-10
Apparatus for nitrogen oxides absorption to produce concentrated nitric acid
JPH1029809A
(ja )
1998-02-03
硝酸の生産方法及びその設備
PL44043B1
(cg-RX-API-DMAC7.html )
1960-12-15
CA2379942C
(en )
2010-07-20
A combined heat and power plant and a process for the operation thereof
Suchak et al.
1994
Simulation and optimization of NOx absorption system in nitric acid manufacture
US2702824A
(en )
1955-02-22
Liquid-vapor phase method for producing lower dialkyl sulfoxides
US20250033967A1
(en )
2025-01-30
Systems and methods for producing sulfuric acid or liquefied sulfur dioxide
US20200180959A1
(en )
2020-06-11
Process for producing nitric acid
US7790128B2
(en )
2010-09-07
Hydrogen peroxide catalytic decomposition
Connor
1967
The manufacture of nitric acid
Suchak et al.
1990
Absorption of nitrogen oxides in alkaline solutions: selective manufacture of sodium nitrite
US11407645B2
(en )
2022-08-09
Method and apparatus for producing carbon dioxide
US2132663A
(en )
1938-10-11
Process for the production of nitric acid
US4663135A
(en )
1987-05-05
Conversion of oxides of nitrogen to nitrogen for pollution abatement
UA78671C2
(en )
2007-04-25
Process for obtaining heating fluid as indirect heat source for carrying out endothermic reactions, method for carrying out endothermic reactions, method for carrying out reaction of hydrocarbon reforming in the reformer of exchange type and use of water in the form of vapor, in the process for obtaining heating fluid
US3072682A
(en )
1963-01-08
Production of phthalic anhydride
US4988488A
(en )
1991-01-29
Iron aluminides and nickel aluminides as materials for chemical air separation
US2562240A
(en )
1951-07-31
Manufacture of oleum
US4293525A
(en )
1981-10-06
Apparatus for recovering sulfur from gases containing hydrogen sulfide
CARTA
1986
Scrubbing of nitrogen oxides with nitric acid solutions