RU99103959A - METHOD FOR CLEANING Pentaerythritol tetranitrate (TEN) - Google Patents
METHOD FOR CLEANING Pentaerythritol tetranitrate (TEN)Info
- Publication number
- RU99103959A RU99103959A RU99103959/02A RU99103959A RU99103959A RU 99103959 A RU99103959 A RU 99103959A RU 99103959/02 A RU99103959/02 A RU 99103959/02A RU 99103959 A RU99103959 A RU 99103959A RU 99103959 A RU99103959 A RU 99103959A
- Authority
- RU
- Russia
- Prior art keywords
- units
- acetone
- cleaning
- pentaerythritol tetranitrate
- solution
- Prior art date
Links
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 title claims 3
- 229960004321 Pentaerithrityl tetranitrate Drugs 0.000 title 1
- 229960000968 Pentaerythritol Tetranitrate Drugs 0.000 title 1
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 title 1
- 238000004140 cleaning Methods 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 8
- 239000003795 chemical substances by application Substances 0.000 claims 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 229940081330 Tena Drugs 0.000 claims 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
- 235000011114 ammonium hydroxide Nutrition 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000006396 nitration reaction Methods 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU99103959/02A RU2213081C2 (en) | 1999-02-23 | 1999-02-23 | Pentaerythritol tetranitrate purification method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU99103959/02A RU2213081C2 (en) | 1999-02-23 | 1999-02-23 | Pentaerythritol tetranitrate purification method |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99103959A true RU99103959A (en) | 2000-12-27 |
RU2213081C2 RU2213081C2 (en) | 2003-09-27 |
Family
ID=29776449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99103959/02A RU2213081C2 (en) | 1999-02-23 | 1999-02-23 | Pentaerythritol tetranitrate purification method |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2213081C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103214325B (en) * | 2013-04-01 | 2015-04-08 | 中国工程物理研究院化工材料研究所 | Preparation method of hexaazaisowurtzitane crystal |
-
1999
- 1999-02-23 RU RU99103959/02A patent/RU2213081C2/en not_active IP Right Cessation
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