CN108530291A - 一种柠檬酸氢钙的连续酸解方法 - Google Patents
一种柠檬酸氢钙的连续酸解方法 Download PDFInfo
- Publication number
- CN108530291A CN108530291A CN201810589651.7A CN201810589651A CN108530291A CN 108530291 A CN108530291 A CN 108530291A CN 201810589651 A CN201810589651 A CN 201810589651A CN 108530291 A CN108530291 A CN 108530291A
- Authority
- CN
- China
- Prior art keywords
- hydrogen citrate
- calcium hydrogen
- retort
- calcium
- acidolysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- PFKGDYCESFRMAP-UHFFFAOYSA-L dicalcium citrate Chemical compound [Ca+2].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O PFKGDYCESFRMAP-UHFFFAOYSA-L 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 38
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 claims abstract description 62
- 239000002002 slurry Substances 0.000 claims abstract description 48
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000005903 acid hydrolysis reaction Methods 0.000 claims abstract description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 36
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 17
- 239000011575 calcium Substances 0.000 claims description 17
- 229910052791 calcium Inorganic materials 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 16
- 239000012065 filter cake Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-L 2-(carboxymethyl)-2-hydroxysuccinate Chemical compound [O-]C(=O)CC(O)(C(=O)O)CC([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-L 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 3
- 235000011132 calcium sulphate Nutrition 0.000 abstract description 21
- 239000013078 crystal Substances 0.000 abstract description 12
- 239000001175 calcium sulphate Substances 0.000 abstract description 7
- 235000005979 Citrus limon Nutrition 0.000 description 21
- 244000248349 Citrus limon Species 0.000 description 17
- 239000002253 acid Substances 0.000 description 14
- 244000131522 Citrus pyriformis Species 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- RDUAXDDQRLRHQZ-UHFFFAOYSA-N 2-hydroxypropane-1,1,1-tricarboxylic acid Chemical class CC(O)C(C(O)=O)(C(O)=O)C(O)=O RDUAXDDQRLRHQZ-UHFFFAOYSA-N 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810589651.7A CN108530291B (zh) | 2018-06-08 | 2018-06-08 | 一种柠檬酸氢钙的连续酸解方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201810589651.7A CN108530291B (zh) | 2018-06-08 | 2018-06-08 | 一种柠檬酸氢钙的连续酸解方法 |
Publications (2)
Publication Number | Publication Date |
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CN108530291A true CN108530291A (zh) | 2018-09-14 |
CN108530291B CN108530291B (zh) | 2020-02-21 |
Family
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Family Applications (1)
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CN201810589651.7A Active CN108530291B (zh) | 2018-06-08 | 2018-06-08 | 一种柠檬酸氢钙的连续酸解方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282648A (zh) * | 2019-05-24 | 2019-09-27 | 江苏一夫科技股份有限公司 | 一种柠檬酸石膏的合成方法 |
CN111359276A (zh) * | 2020-04-01 | 2020-07-03 | 安徽固德生物工程有限公司 | 一种乳酸酸解液的过滤方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119455A (en) * | 1966-05-02 | 1968-07-10 | Perstorp Ab | Process for the production of formic acid |
CN101555201A (zh) * | 2009-05-20 | 2009-10-14 | 安徽丰原格拉特乳酸有限公司 | L-乳酸钙发酵液的酸解方法 |
CN201520730U (zh) * | 2009-10-20 | 2010-07-07 | 河南金丹乳酸科技有限公司 | 一种乳酸生产连续酸解反应装置 |
CN102060691A (zh) * | 2010-12-13 | 2011-05-18 | 日照鲁信金禾生化有限公司 | 一种柠檬酸氢钙的连续酸解工艺 |
-
2018
- 2018-06-08 CN CN201810589651.7A patent/CN108530291B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1119455A (en) * | 1966-05-02 | 1968-07-10 | Perstorp Ab | Process for the production of formic acid |
CN101555201A (zh) * | 2009-05-20 | 2009-10-14 | 安徽丰原格拉特乳酸有限公司 | L-乳酸钙发酵液的酸解方法 |
CN201520730U (zh) * | 2009-10-20 | 2010-07-07 | 河南金丹乳酸科技有限公司 | 一种乳酸生产连续酸解反应装置 |
CN102060691A (zh) * | 2010-12-13 | 2011-05-18 | 日照鲁信金禾生化有限公司 | 一种柠檬酸氢钙的连续酸解工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282648A (zh) * | 2019-05-24 | 2019-09-27 | 江苏一夫科技股份有限公司 | 一种柠檬酸石膏的合成方法 |
CN111359276A (zh) * | 2020-04-01 | 2020-07-03 | 安徽固德生物工程有限公司 | 一种乳酸酸解液的过滤方法 |
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CN108530291B (zh) | 2020-02-21 |
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Inventor after: Deng Yuande Inventor after: Wang Chao Inventor before: Deng Yuande Inventor before: Wang Chao Inventor before: Yin Liangyou |
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GR01 | Patent grant | ||
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Effective date of registration: 20211104 Address after: 233000 No. 6, unit 2, No. 9 TIYU Road, bengshan District, Bengbu City, Anhui Province Patentee after: Deng Yuande Address before: 233000 No. 3, floor 22, unit 1, constellation a, shangzhidu City, No. 63, Shengli Middle Road, bengshan District, Bengbu City, Anhui Province Patentee before: ANHUI GUDE BIOLOGICAL ENGINEERING Co.,Ltd. |
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Effective date of registration: 20220217 Address after: 233000 No. 3, floor 22, unit 1, constellation a, shangzhidu City, No. 63, Shengli Middle Road, bengshan District, Bengbu City, Anhui Province Patentee after: ANHUI GUDE BIOLOGICAL ENGINEERING Co.,Ltd. Address before: 233000 No. 6, unit 2, No. 9 TIYU Road, bengshan District, Bengbu City, Anhui Province Patentee before: Deng Yuande |
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Effective date of registration: 20231215 Address after: 233000 No. 6, unit 2, No. 9 TIYU Road, bengshan District, Bengbu City, Anhui Province Patentee after: Deng Yuande Address before: 233000 No. 3, floor 22, unit 1, constellation a, shangzhidu City, No. 63, Shengli Middle Road, bengshan District, Bengbu City, Anhui Province Patentee before: ANHUI GUDE BIOLOGICAL ENGINEERING Co.,Ltd. |