CN110670396A - 一种秸秆原料制备黄腐酸和生物纤维生产工艺 - Google Patents
一种秸秆原料制备黄腐酸和生物纤维生产工艺 Download PDFInfo
- Publication number
- CN110670396A CN110670396A CN201910977863.7A CN201910977863A CN110670396A CN 110670396 A CN110670396 A CN 110670396A CN 201910977863 A CN201910977863 A CN 201910977863A CN 110670396 A CN110670396 A CN 110670396A
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- Prior art keywords
- fulvic acid
- distilled water
- acid
- salt
- washing
- 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
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 title claims abstract description 185
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 239000002509 fulvic acid Substances 0.000 title claims abstract description 185
- 229940095100 fulvic acid Drugs 0.000 title claims abstract description 185
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 67
- 239000000835 fiber Substances 0.000 title claims abstract description 62
- 239000002994 raw material Substances 0.000 title claims abstract description 38
- 239000010902 straw Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 239000012153 distilled water Substances 0.000 claims abstract description 111
- 238000005406 washing Methods 0.000 claims abstract description 90
- 238000000034 method Methods 0.000 claims abstract description 69
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 56
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 56
- 238000010411 cooking Methods 0.000 claims abstract description 55
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 53
- 150000003839 salts Chemical class 0.000 claims abstract description 51
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 44
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000000605 extraction Methods 0.000 claims abstract description 35
- 238000006073 displacement reaction Methods 0.000 claims abstract description 28
- 238000001704 evaporation Methods 0.000 claims abstract description 24
- 230000008020 evaporation Effects 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 16
- 230000002378 acidificating effect Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 5
- 230000020477 pH reduction Effects 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 66
- 239000002253 acid Substances 0.000 claims description 29
- 238000004537 pulping Methods 0.000 claims description 29
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 22
- 239000004021 humic acid Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 16
- 238000012216 screening Methods 0.000 claims description 15
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 12
- 229920001131 Pulp (paper) Polymers 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000010612 desalination reaction Methods 0.000 claims description 5
- 238000003916 acid precipitation Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000007380 fibre production Methods 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract description 13
- 239000002920 hazardous waste Substances 0.000 abstract description 4
- AWADHHRPTLLUKK-UHFFFAOYSA-N diazanium sulfuric acid sulfate Chemical compound [NH4+].[NH4+].OS(O)(=O)=O.[O-]S([O-])(=O)=O AWADHHRPTLLUKK-UHFFFAOYSA-N 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 150000007522 mineralic acids Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- 229920002522 Wood fibre Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000003895 organic fertilizer Substances 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 239000002025 wood fiber Substances 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 235000011054 acetic acid Nutrition 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000019260 propionic acid Nutrition 0.000 description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 235000019357 lignosulphonate Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003175 pesticide synergist Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H99/00—Subject matter not provided for in other groups of this subclass, e.g. flours, kernels
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112025906A (zh) * | 2020-09-10 | 2020-12-04 | 大禾(上海)环保科技有限公司 | 一种秸秆联产黄腐酸的无胶无醛纤维板生产工艺 |
CN112239378A (zh) * | 2020-10-23 | 2021-01-19 | 张洪江 | 一种高效利用稻草秸秆生产生化黄腐酸肥料及优质天然纤维的方法 |
CN112852889A (zh) * | 2021-02-02 | 2021-05-28 | 白博 | 一种联产黄腐酸的纤维素乙醇工厂化生产系统和方法 |
CN113024836A (zh) * | 2021-03-04 | 2021-06-25 | 白博 | 联产黄腐酸的聚合级纤维素乳酸工厂化生产系统和方法 |
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2019
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112025906A (zh) * | 2020-09-10 | 2020-12-04 | 大禾(上海)环保科技有限公司 | 一种秸秆联产黄腐酸的无胶无醛纤维板生产工艺 |
CN112025906B (zh) * | 2020-09-10 | 2021-11-16 | 大禾(上海)环保科技有限公司 | 一种秸秆联产黄腐酸的无胶无醛纤维板生产工艺 |
WO2022052775A1 (zh) * | 2020-09-10 | 2022-03-17 | 大禾(上海)环保科技有限公司 | 一种秸秆联产黄腐酸的无胶无醛纤维板生产工艺 |
US12037745B2 (en) | 2020-09-10 | 2024-07-16 | Dahe (Shanghai) Ecological Technology Co., Ltd. | Process for producing binderless formaldehyde-free fiberboard and coproducing fulvic acid from straw |
CN112239378A (zh) * | 2020-10-23 | 2021-01-19 | 张洪江 | 一种高效利用稻草秸秆生产生化黄腐酸肥料及优质天然纤维的方法 |
CN112852889A (zh) * | 2021-02-02 | 2021-05-28 | 白博 | 一种联产黄腐酸的纤维素乙醇工厂化生产系统和方法 |
CN112852889B (zh) * | 2021-02-02 | 2023-01-17 | 白博 | 一种联产黄腐酸的纤维素乙醇工厂化生产系统和方法 |
CN113024836A (zh) * | 2021-03-04 | 2021-06-25 | 白博 | 联产黄腐酸的聚合级纤维素乳酸工厂化生产系统和方法 |
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