SU163312A1 - - Google Patents
Info
- Publication number
- SU163312A1 SU163312A1 SU818804A SU818804A SU163312A1 SU 163312 A1 SU163312 A1 SU 163312A1 SU 818804 A SU818804 A SU 818804A SU 818804 A SU818804 A SU 818804A SU 163312 A1 SU163312 A1 SU 163312A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- temperature
- hydrogen sulfide
- oil
- sulfur
- water
- Prior art date
Links
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000002569 water oil cream Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 150000003464 sulfur compounds Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- -1 hydrogen sulfide Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Description
СПОСОБ ГАЗИФИКАЦИИ ТЯЖЕЛОГО ВЫСОКОСЕРНИСТОГОMETHOD OF GASIFICATION OF HEAVY HIGH-GRAND
НЕФТЯНОГО СЫРЬЯOIL RAW MATERIALS
Известен способ газификации т желого высокосернистого нефт ного сырь , например мазута, в водомазутной эмульсии. Однако получаемый при этом технологический газ загр знен сернистыми соединени ми, например сероводородом, и не может быть иснользован в энергетических цел х.There is a method of gasifying heavy high-sulfur crude oil, such as fuel oil, in a water-oil emulsion. However, the resulting process gas is contaminated with sulfur compounds, such as hydrogen sulfide, and cannot be used for energy purposes.
Предлагаемый способ отличаетс от известного тем, что он позвол ет проводить газификацию высокосернистого нефт ного сырь с одновременной очисткой получаемого газа от сероводорода.The proposed method differs from the known one in that it allows the gasification of high-sulfur crude oil while simultaneously cleaning the produced gas from hydrogen sulfide.
Способ заключаетс в том, что к водомазутной эмульсии добавл ют твердые реагенты, например окислы щелочноземельных металлов СаО, MgO. Эти добавки ввод т непосредственно в реакционную зону в виде суспензий или помещают в отдельном аппарате по ходу гор чего газа, где его очищают от сероводорода при температуре 1000-1100°С. ПослеThe method consists in adding solid reagents to the water-oil emulsion, for example, oxides of alkaline earth metals CaO, MgO. These additives are introduced directly into the reaction zone in the form of suspensions or are placed in a separate apparatus along the course of the hot gas, where it is purified from hydrogen sulfide at a temperature of 1000-1100 ° C. After
очистки газа от сероводорода твердые реагенты извлекают и регенерируют воздухом при температуре 1500°С. Полученна при этом S02 может быть использована в пронзводстве серной кислоты, окислы возвращают на очистку.gas purification from hydrogen sulfide solid reagents are extracted and regenerated by air at a temperature of 1500 ° C. The resulting S02 can be used in the introduction of sulfuric acid, the oxides are returned to the cleaning.
Предмет изобретени Subject invention
Claims (2)
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802935863A Addition SU1039683A2 (en) | 1980-06-11 | 1980-06-11 | Apparatus for mounting spring locking ring into part interior groove |
Publications (1)
Publication Number | Publication Date |
---|---|
SU163312A1 true SU163312A1 (en) |
Family
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