KR890009946A - 과염기성 칼슘술포네이트의 제조방법 - Google Patents
과염기성 칼슘술포네이트의 제조방법 Download PDFInfo
- Publication number
- KR890009946A KR890009946A KR1019870015466A KR870015466A KR890009946A KR 890009946 A KR890009946 A KR 890009946A KR 1019870015466 A KR1019870015466 A KR 1019870015466A KR 870015466 A KR870015466 A KR 870015466A KR 890009946 A KR890009946 A KR 890009946A
- Authority
- KR
- South Korea
- Prior art keywords
- calcium sulfonate
- overbased calcium
- heavy
- preparing overbased
- carbon dioxide
- Prior art date
Links
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims 3
- 229910052791 calcium Inorganic materials 0.000 title claims 3
- 239000011575 calcium Substances 0.000 title claims 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 title claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 4
- 239000002253 acid Substances 0.000 claims 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 2
- 239000000920 calcium hydroxide Substances 0.000 claims 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 2
- 235000011116 calcium hydroxide Nutrition 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 2
- 150000004996 alkyl benzenes Chemical class 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007810 chemical reaction solvent Substances 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000006277 sulfonation reaction Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/04—Calcium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 중질알킬벤젠을 술폰화 반응시켜 얻은 중질알킬벤젠술폰산에 이산화탄소와 소석회를 반응용매와 함께 주입하여 과염기성 칼슘술포네이트를 제조함에 있어서, 중질알킬벤젠술폰산을 제조후 일차 여과하고 이 여액에 이산화탄소와 소석회의 몰비를 0.65∼0.75로 조절하여 반응시킨 후 이차 여과 하여서 여과능을 향상시킴을 특징으로 하는 과염기성 칼슘술포네이트의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870015466A KR910004671B1 (ko) | 1987-12-30 | 1987-12-30 | 과염기성 칼슘술포네이트의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870015466A KR910004671B1 (ko) | 1987-12-30 | 1987-12-30 | 과염기성 칼슘술포네이트의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890009946A true KR890009946A (ko) | 1989-08-05 |
| KR910004671B1 KR910004671B1 (ko) | 1991-07-09 |
Family
ID=19267745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870015466A KR910004671B1 (ko) | 1987-12-30 | 1987-12-30 | 과염기성 칼슘술포네이트의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910004671B1 (ko) |
-
1987
- 1987-12-30 KR KR1019870015466A patent/KR910004671B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910004671B1 (ko) | 1991-07-09 |
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|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20070629 Year of fee payment: 17 |
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| EXPY | Expiration of term |