CN116163151A - 汽爆加工方法 - Google Patents
汽爆加工方法 Download PDFInfo
- Publication number
- CN116163151A CN116163151A CN202310341938.9A CN202310341938A CN116163151A CN 116163151 A CN116163151 A CN 116163151A CN 202310341938 A CN202310341938 A CN 202310341938A CN 116163151 A CN116163151 A CN 116163151A
- Authority
- CN
- China
- Prior art keywords
- steam explosion
- pressure
- cavity
- working chamber
- steam
- Prior art date
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- Pending
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 102
- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 46
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 15
- 230000006837 decompression Effects 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 31
- 229920006395 saturated elastomer Polymers 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 229920005610 lignin Polymers 0.000 abstract description 35
- 229920002678 cellulose Polymers 0.000 abstract description 34
- 239000001913 cellulose Substances 0.000 abstract description 34
- 238000003763 carbonization Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 9
- 239000012467 final product Substances 0.000 abstract description 3
- 229920002488 Hemicellulose Polymers 0.000 description 19
- 239000000047 product Substances 0.000 description 17
- 239000002994 raw material Substances 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310341938.9A CN116163151A (zh) | 2023-03-28 | 2023-03-28 | 汽爆加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310341938.9A CN116163151A (zh) | 2023-03-28 | 2023-03-28 | 汽爆加工方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116163151A true CN116163151A (zh) | 2023-05-26 |
Family
ID=86420276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310341938.9A Pending CN116163151A (zh) | 2023-03-28 | 2023-03-28 | 汽爆加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116163151A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2476335Y (zh) * | 2001-04-16 | 2002-02-13 | 中国科学院化工冶金研究所 | 双路进气快开门汽爆反应罐 |
US20090221814A1 (en) * | 2008-02-28 | 2009-09-03 | Andritz Inc. | System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
CN103088685A (zh) * | 2012-11-12 | 2013-05-08 | 上海众伟生化有限公司 | 作为生物能源原料的麻类作物的酶解预处理方法 |
CN205758981U (zh) * | 2016-04-22 | 2016-12-07 | 阜阳师范学院 | 一种汽爆植物装置 |
CN106906262A (zh) * | 2017-03-01 | 2017-06-30 | 四川金象赛瑞化工股份有限公司 | 一种竹子汽爆法连续提取木糖的方法 |
CN106966804A (zh) * | 2017-04-17 | 2017-07-21 | 临川环境技术(天津)有限公司 | 生物有机肥的制备方法及生物有机肥 |
CN108373513A (zh) * | 2018-02-24 | 2018-08-07 | 天津科技大学 | 一种杨木的蒸汽和氮气协同气爆分离半纤维素的方法 |
CN112761012A (zh) * | 2020-12-25 | 2021-05-07 | 天津科技大学 | 温压分控气爆技术预处理杨木的方法 |
-
2023
- 2023-03-28 CN CN202310341938.9A patent/CN116163151A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2476335Y (zh) * | 2001-04-16 | 2002-02-13 | 中国科学院化工冶金研究所 | 双路进气快开门汽爆反应罐 |
US20090221814A1 (en) * | 2008-02-28 | 2009-09-03 | Andritz Inc. | System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
CN103088685A (zh) * | 2012-11-12 | 2013-05-08 | 上海众伟生化有限公司 | 作为生物能源原料的麻类作物的酶解预处理方法 |
CN205758981U (zh) * | 2016-04-22 | 2016-12-07 | 阜阳师范学院 | 一种汽爆植物装置 |
CN106906262A (zh) * | 2017-03-01 | 2017-06-30 | 四川金象赛瑞化工股份有限公司 | 一种竹子汽爆法连续提取木糖的方法 |
CN106966804A (zh) * | 2017-04-17 | 2017-07-21 | 临川环境技术(天津)有限公司 | 生物有机肥的制备方法及生物有机肥 |
CN108373513A (zh) * | 2018-02-24 | 2018-08-07 | 天津科技大学 | 一种杨木的蒸汽和氮气协同气爆分离半纤维素的方法 |
CN112761012A (zh) * | 2020-12-25 | 2021-05-07 | 天津科技大学 | 温压分控气爆技术预处理杨木的方法 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230914 Address after: 518000, 5th Floor, Building 9, Zhongji Zhigu Industrial Park, No.1 Nanshan Road, Songshan Lake High tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant after: CIMC Container (Group) Co.,Ltd. Address before: 518000 25B, New Times Square, No. 1 Taizi Road, Shuiwan community, merchants street, Nanshan District, Shenzhen, Guangdong Province Applicant before: CIMC bamboo Chain Technology Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240523 Address after: 433300 Gongcun Village, Bailuo Town, Jianli County, Jingzhou City, Hubei Province Applicant after: Hubei CIMC Superfiber Technology Co.,Ltd. Country or region after: China Applicant after: CIMC Container (Group) Co.,Ltd. Address before: 518000, 5th Floor, Building 9, Zhongji Zhigu Industrial Park, No.1 Nanshan Road, Songshan Lake High tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: CIMC Container (Group) Co.,Ltd. Country or region before: China |