CN106638085B - A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method - Google Patents
A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method Download PDFInfo
- Publication number
- CN106638085B CN106638085B CN201611223258.3A CN201611223258A CN106638085B CN 106638085 B CN106638085 B CN 106638085B CN 201611223258 A CN201611223258 A CN 201611223258A CN 106638085 B CN106638085 B CN 106638085B
- Authority
- CN
- China
- Prior art keywords
- manufacturing
- slurry
- paper
- added
- paper pulp
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 25
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 51
- 239000002002 slurry Substances 0.000 claims abstract description 37
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 32
- 241000233866 Fungi Species 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 27
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 238000009835 boiling Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 17
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 claims abstract description 13
- 235000019252 potassium sulphite Nutrition 0.000 claims abstract description 13
- 244000166124 Eucalyptus globulus Species 0.000 claims abstract description 12
- 241000219000 Populus Species 0.000 claims abstract description 12
- 241000018650 Pinus massoniana Species 0.000 claims abstract description 11
- 235000011609 Pinus massoniana Nutrition 0.000 claims abstract description 11
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- 239000000080 wetting agent Substances 0.000 claims abstract description 11
- 239000007844 bleaching agent Substances 0.000 claims abstract description 8
- 238000010411 cooking Methods 0.000 claims abstract description 8
- 230000036541 health Effects 0.000 claims abstract description 8
- 239000003124 biologic agent Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000001804 emulsifying effect Effects 0.000 claims abstract description 6
- 238000000265 homogenisation Methods 0.000 claims abstract description 6
- 239000000123 paper Substances 0.000 claims description 21
- 238000004061 bleaching Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000029087 digestion Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- 229910001882 dioxygen Inorganic materials 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- -1 digesting assistant Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000004537 pulping Methods 0.000 description 7
- 229920005610 lignin Polymers 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002676 xenobiotic agent Substances 0.000 description 1
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
- D21B1/34—Kneading or mixing; Pulpers
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
-
- 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
- D21C7/00—Digesters
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
- D21C9/123—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with Cl2O
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications
- D21C9/153—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications with ozone
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The present invention relates to a kind of health, culture, the manufacturing methods of medicinal paper paper pulp, the raw material proportioning of manufacturing method is as follows: poplar, Eucalyptus, masson pine, cooking liquor is potassium hydroxide and potassium sulfite, bleaching agent is hydrogen peroxide, ozone and chlorine dioxide, biological agent uses whiterot fungi, and digesting assistant is green oxygen, surfactant.Manufacturing method includes: by main material poplar, Eucalyptus, masson pine processing；Biological agent, digesting assistant, wetting agent jfc are added in thick slurry and carries out air stirring；Cooking liquor boiling is added；Raw material defibrination, homogenization；Bleach emulsifying operation and washing.The present invention has carried out paper pulp fabrication process to improve more Environmental Safety.
Description
Technical field
The present invention relates to pulp technology for making paper, specifically, are related to a kind of hygienic, cultural, medicinal paper paper pulp manufacture
Method.
Background technique
Paper pulp is using plant fiber as raw material, through fibrous material made from different processing methods.It can be according to processing method
It is divided into mechanical pulp, chemical pulp and chemimechanical pulp；Wood pulp, straw pulp, jute pulp, reed can also be divided into according to fibrous raw material used
Slurry, sugarcane slurry, bamboo pulp, rag stock etc..Refined pulp, bleached pulp, unbleached pulp, high yield pulp1 can be divided into according to different purity again
Paper pulp, semi-chemical pulp etc..Generally it is chiefly used in manufacturing paper and cardboard.
Traditional slurrying refers to the method combined using chemical method, mechanical means or both, dissociates plant fiber material
Become the production process of true qualities or bleached pulp.The technical process generallyd use is by plant fiber material crushing, boiling, washes
It washs, screen, bleach, purify, dry paper pulp.
Modern new development goes out a kind of bio-pulping method, first with special strain (whiterot fungi, brown rot fungus, soft-rot fungi) special orientation
Decompose lignin structure, after be aided with and mechanically or chemically dissociate remaining cellulose, then bleached.During this, biology
It decomposed, opened most of lignin, chemical method is intended only as booster action, and chemical products used is very compared with conventional method
It is few, therefore can accomplish few discharge or not discharge waste liquid, it is a kind of environment-friendly pulping, free pulping method.
To sum up, study it is a kind of health, culture, the manufacturing method of medicinal paper paper pulp it is particularly important.
Summary of the invention
The purpose of the present invention is to provide a kind of health, culture, the manufacturing methods of medicinal paper paper pulp.
In order to achieve the goal above, the technical solution adopted by the present invention is that: it is a kind of hygienic, cultural, medicinal paper paper pulp
Manufacturing method, which is characterized in that the raw material proportioning of the manufacturing method is as follows: poplar 10~50%, Eucalyptus 10~50%, horse hair
Pine 10~50%, potassium hydroxide accounts for the 1~4% of batten quality, and potassium sulfite accounts for the 2~6% of batten quality, and wherein hydrogen peroxide is used
Amount accounts for slurry 1~2%, the dosage 1.5~2.5% of ozone, and the dosage that the dosage of chlorine dioxide accounts for slurry is 0~1.5%, and whiterot fungi accounts for
The 0.2~2% of quality is starched, green oxygen, surfactant account for the 0.03~0.1% of slurry quality, wetting agent jfc and account for the 0.05 of slurry quality
~0.1%, the potassium hydroxide and potassium sulfite are cooking liquor, and the hydrogen peroxide, ozone and chlorine dioxide are bleaching agent, described
Whiterot fungi is biological agent, and the green oxygen, surfactant are digesting assistant.
Further, the manufacturing method includes that specific step is as follows:
(1) by poplar, Eucalyptus, masson pine peeling and cutting, 10~30 millimeters of length is processed into washed, extruding, tearing processing,
The diameter slightly batten less than 5 millimeters；
(2) batten is mixed with water according to 1: 5~10, is heated 30~50 degree of immersions, is carried out with equipment to the raw material after immersion
It squeezes and rolles over rupture；
(3) whiterot fungi biological treatment liquid is cultivated, whiterot fungi biological treatment liquid is added in thick slurry, while green oxygen surface is added
Activating agent, wetting agent jfc carry out air stirring, and temperature is maintained at 30~45 degree；
(4) potassium hydroxide, potassium sulfite solution is added, boiling is carried out to mixed liquor, boiling temperature is 155~180 degree；
(5) raw material defibrination after boiling, refining concentration 20~30% are slurried 25~50 ° of SR of beating degree, then use high frequency ultrasound
Wave homogenizer carries out homogenization, by the further texturing of fiber；
(6) hydrogen peroxide is first added in bleaching process, is passed through ozone, and pulp density is maintained at 20~30%, and slurry temperature is kept
At 50~70 DEG C, it is passed through chlorine dioxide and adjusts pH value 6.5~7.5, open ultrasonic wave homogeneous instrument and carry out emulsifying operation；
(7) it washs, subsequently into copy paper process.
Further, the soaking time of the step (2) is 1~3 hour.
Further, the mixing time of the step (3) is 20~30 hours.
Further, the digestion time of the step (4) is 0.5~1 hour.
Further, the time of the bleaching of the step (6) is 0.8~1.6 hour.
The beneficial effects of the present invention are: the present invention pre-processes wood chip by using microorganism, then with machinery
Method or chemical-mechanical pulping.The lignin in (degradation) raw material is selectively decomposed, reduces the damage of carbohydrate as far as possible
It loses.To reduce refining energy consumption, reduce pollution of the papermaking wastewater to environment, improves pulp strength.
The present invention uses ultrasonic wave homogeneous stirring technique, accelerates refinement, the texturing of fiber, promotes the homogeneous of paper pulp
Change.
The present invention can be used to make compound fertilizer using sylvite, potassium hydroxide as cooking liquor, sylvite and lignin material, reduce
Cost of sewage disposal, keeps the paper making process more environmentally protective.
A variety of auxiliary agents are added in paper pulp in process of production, and Strong oxdiative material is added, and whiterot fungi belongs to Basidiomycotina
Fungi is one of the microorganism of timber main component of capable of degrading.Timber most of fiber during white rot is still kept completely,
And cellulose crystallity variation is little.It is therefore envisaged that bio-pulping is carried out using to the selectively good whiterot fungi of lignin degrading,
The new way of pulping process can be opened up.Whiterot fungi is used to pre-process, other than bio-bleaching, bio-pulping in addition to energy lignin degrading,
Also there is very strong capacity of decomposition to other organic xenobiotics.
To sum up, this technique improves production process efficiency, and paper is sterile, intensity is high, and whiteness is high, and stability is good, keeps holding
Long, paper and cardboard are stored colour-fast for a long time.
Specific embodiment
Embodiment 1
A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method, the raw material proportioning of manufacturing method are as follows: poplar 10%,
Eucalyptus 10%, masson pine 10%, potassium hydroxide account for the 1% of batten quality, and potassium sulfite accounts for the 2% of batten quality, wherein dioxygen
Water consumption accounts for slurry 1%, the dosage 1.5% of ozone, and the dosage that the dosage of chlorine dioxide accounts for slurry is 1.5%, and whiterot fungi accounts for slurry quality
0.2%, green oxygen, surfactant account for slurry quality 0.03%, wetting agent jfc account for slurry quality 0.05%, potassium hydroxide and
Potassium sulfite is cooking liquor, and hydrogen peroxide, ozone and chlorine dioxide are bleaching agent, and whiterot fungi is biological agent, green oxygen, surface-active
Agent is digesting assistant.
Manufacturing method includes that specific step is as follows:
(1) by poplar, Eucalyptus, masson pine peeling and cutting, 10 millimeters of length is processed into washed, extruding, tearing processing, and diameter is thick
Batten less than 5 millimeters；
(2) batten is mixed with water according to 1: 5, heat 30 degree immersion, soaking time be 1 hour, with equipment to immersion after
Raw material, which squeeze, rolles over rupture；
(3) whiterot fungi biological treatment liquid is cultivated, whiterot fungi biological treatment liquid is added in thick slurry, while green oxygen surface is added
Activating agent, wetting agent jfc carry out air stirring, and mixing time is 20 hours, and temperature is maintained at 30 degree；
(4) potassium hydroxide, potassium sulfite solution is added, boiling is carried out to mixed liquor, digestion time is 0.5 hour, boiling
Temperature is 155 degree；
(5) 25 ° of SR of beating degree are slurried in raw material defibrination after boiling, refining concentration 20%, then use high-frequency ultrasonic homogenizer
Homogenization is carried out, by the further texturing of fiber；
(6) hydrogen peroxide is first added in bleaching process, is passed through ozone, and pulp density is maintained at 20~30%, and slurry temperature is kept
At 50~70 DEG C, it is passed through chlorine dioxide and adjusts pH value 6.5, open ultrasonic wave homogeneous instrument and carry out emulsifying operation, bleaching
Time be 0.8 hour；
(7) it washs, subsequently into copy paper process.
Embodiment 2
A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method, the raw material proportioning of manufacturing method are as follows: poplar 30%,
Eucalyptus 30%, masson pine 30%, potassium hydroxide account for the 2% of batten quality, and potassium sulfite accounts for the 4% of batten quality, wherein dioxygen
Water consumption accounts for slurry 2%, the dosage 2.5% of ozone, and the dosage that the dosage of chlorine dioxide accounts for slurry is 1.5%, and whiterot fungi accounts for slurry quality
2%, green oxygen, surfactant account for the 0.1% of slurry quality, wetting agent jfc and account for the 0.1% of slurry quality, potassium hydroxide and sulfurous
Sour potassium is cooking liquor, and hydrogen peroxide, ozone and chlorine dioxide are bleaching agent, and whiterot fungi is biological agent, and green oxygen, surfactant are
Digesting assistant.
Manufacturing method includes that specific step is as follows:
(1) by poplar, Eucalyptus, masson pine peeling and cutting, 20 millimeters of length is processed into washed, extruding, tearing processing, and diameter is thick
Batten less than 5mm；
(2) batten is mixed with water according to 1: 8, heat 50 degree immersion, soaking time be 1 hour, with equipment to immersion after
Raw material, which squeeze, rolles over rupture；
(3) whiterot fungi biological treatment liquid is cultivated, whiterot fungi biological treatment liquid is added in thick slurry, while green oxygen surface is added
Activating agent, wetting agent jfc carry out air stirring, and mixing time is 30 hours, and temperature is maintained at 30 degree；
(4) potassium hydroxide, potassium sulfite solution is added, boiling is carried out to mixed liquor, digestion time is 0.8 hour, boiling
Temperature is 160 degree；
(5) 30 ° of SR of beating degree are slurried in raw material defibrination after boiling, refining concentration 30%, then use high-frequency ultrasonic homogenizer
Homogenization is carried out, by the further texturing of fiber；
(6) hydrogen peroxide is first added in bleaching process, is passed through ozone, and pulp density is maintained at 20~30%, and slurry temperature is kept
At 60 DEG C, it is passed through chlorine dioxide and adjusts pH value 7, open ultrasonic wave homogeneous instrument and carry out emulsifying operation, the time of bleaching
It is 1 hour；
(7) it washs, subsequently into copy paper process.
Embodiment 3
A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method, the raw material proportioning of manufacturing method are as follows: poplar 50%,
Eucalyptus 50%, masson pine 50%, potassium hydroxide account for the 4% of batten quality, and potassium sulfite accounts for the 6% of batten quality, wherein dioxygen
Water consumption accounts for slurry 2%, the dosage 2.5% of ozone, and the dosage that the dosage of chlorine dioxide accounts for slurry is 1.5%, and whiterot fungi accounts for slurry quality
2%, green oxygen, surfactant account for the 0.1% of slurry quality, wetting agent jfc and account for the 0.1% of slurry quality, potassium hydroxide and sulfurous
Sour potassium is cooking liquor, and hydrogen peroxide, ozone and chlorine dioxide are bleaching agent, and whiterot fungi is biological agent, and green oxygen, surfactant are
Digesting assistant.
Manufacturing method includes that specific step is as follows:
(1) by poplar, Eucalyptus, masson pine peeling and cutting, long 30mm is processed into washed, extruding, tearing processing, and diameter is slightly small
In the batten of 5mm；
(2) batten is mixed with water according to 1: 10, heat 50 degree immersion, soaking time be 3 hours, with equipment to immersion after
Raw material, which squeeze, rolles over rupture；
(3) whiterot fungi biological treatment liquid is cultivated, whiterot fungi biological treatment liquid is added in thick slurry, while green oxygen surface is added
Activating agent, wetting agent jfc carry out air stirring, and mixing time is 20~30 hours, and temperature is maintained at 45 degree；
(4) potassium hydroxide, potassium sulfite solution is added, boiling is carried out to mixed liquor, digestion time is 1 hour, boiling temperature
Degree is 180 degree；
(5) 50 ° of SR of beating degree are slurried in raw material defibrination after boiling, refining concentration 30%, then use high-frequency ultrasonic homogenizer
Homogenization is carried out, by the further texturing of fiber；
(6) hydrogen peroxide is first added in bleaching process, is passed through ozone, and pulp density is maintained at 20~30%, and slurry temperature is kept
At 70 DEG C, be passed through chlorine dioxide and adjust pH value 7.5, open ultrasonic wave homogeneous instrument and carry out emulsifying operation, bleaching when
Between be 1.6 hours；
(7) it washs, subsequently into copy paper process.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (5)
1. a kind of health, culture, the manufacturing method of medicinal paper paper pulp, which is characterized in that the raw material proportioning of the manufacturing method
As follows: poplar 10~50%, Eucalyptus 10~50%, masson pine 10~50%, potassium hydroxide account for the 1~4% of batten quality, sulfurous
Sour potassium accounts for the 2~6% of batten quality, and wherein dioxygen water consumption accounts for slurry 1~2%, the dosage 1.5~2.5% of ozone, chlorine dioxide
Dosage to account for the dosage of slurry be 0~1.5%, whiterot fungi accounts for the 0.2~2% of slurry quality, and green oxygen surfactant accounts for slurry quality
0.03~0.1%, wetting agent jfc accounts for the 0.05~0.1% of slurry quality, and the potassium hydroxide and potassium sulfite are cooking liquor, institute
Stating hydrogen peroxide, ozone and chlorine dioxide is bleaching agent, and the whiterot fungi is biological agent, and the green oxygen surfactant is boiling
Auxiliary agent；
The manufacturing method includes that specific step is as follows:
(1) by poplar, Eucalyptus, masson pine peeling and cutting, 10~30 millimeters of length is processed into washed, extruding, tearing processing, and diameter is thick
Batten less than 5 millimeters；
(2) batten is mixed with water according to 1: 5~10, heats 30~50 degree of immersions, is carried out squeezing rolling to the raw material after immersion with equipment
Rupture；
(3) whiterot fungi biological treatment liquid is cultivated, whiterot fungi biological treatment liquid is added in thick slurry, while green oxygen surface-active is added
Agent, wetting agent jfc carry out air stirring, and temperature is maintained at 30~45 degree；
(4) potassium hydroxide, potassium sulfite solution is added, boiling is carried out to mixed liquor, boiling temperature is 155~180 degree；
(5) 25~50 ° of SR of beating degree are slurried in raw material defibrination after boiling, refining concentration 20~30%, then equal with high-frequency ultrasonic
Matter machine carries out homogenization, by the further texturing of fiber；
(6) hydrogen peroxide is first added in bleaching process, is passed through ozone, and pulp density is maintained at 20~30%, and slurry temperature is maintained at 50
It~70 DEG C, is passed through chlorine dioxide and adjusts pH value 6.5~7.5, open ultrasonic wave homogeneous instrument and carry out emulsifying operation；
(7) it washs, subsequently into copy paper process.
2. a kind of health according to claim 1, culture, the manufacturing method of medicinal paper paper pulp, which is characterized in that described
The soaking time of step (2) is 1~3 hour.
3. a kind of health according to claim 1, culture, the manufacturing method of medicinal paper paper pulp, which is characterized in that described
The mixing time of step (3) is 20~30 hours.
4. a kind of health according to claim 1, culture, the manufacturing method of medicinal paper paper pulp, which is characterized in that described
The digestion time of step (4) is 0.5~1 hour.
5. a kind of health according to claim 1, culture, the manufacturing method of medicinal paper paper pulp, which is characterized in that described
The time of the bleaching of step (6) is 0.8~1.6 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223258.3A CN106638085B (en) | 2016-12-27 | 2016-12-27 | A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223258.3A CN106638085B (en) | 2016-12-27 | 2016-12-27 | A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106638085A CN106638085A (en) | 2017-05-10 |
| CN106638085B true CN106638085B (en) | 2019-07-12 |
Family
ID=58832944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223258.3A Active CN106638085B (en) | 2016-12-27 | 2016-12-27 | A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638085B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355933B (en) * | 2020-10-23 | 2023-06-20 | 高树森 | Environment-friendly pulping and papermaking composition, modifier and environment-friendly pulping and papermaking method |
| CN112359629B (en) * | 2020-11-10 | 2022-09-13 | 湖北华海纤维科技股份有限公司 | Poplar chemi-mechanical pulp production line for treating poplar wood chips by white rot fungi |
| CN114775317A (en) * | 2022-04-15 | 2022-07-22 | 湖北华海纤维科技股份有限公司 | Method for preparing paper pulp by pretreating wood chips by virtue of pycnoporus cinnabarinus |
| CN114737411A (en) * | 2022-04-15 | 2022-07-12 | 湖北华海纤维科技股份有限公司 | Method for preparing paper pulp and paper by pretreating wood chips |
| CN115928478A (en) * | 2022-12-21 | 2023-04-07 | 漳州盈晟纸业有限公司 | Novel additive for papermaking and papermaking method |
| CN116423602A (en) * | 2023-03-30 | 2023-07-14 | 陕西科技大学 | Green and efficient ECF bleaching method |
-
2016
- 2016-12-27 CN CN201611223258.3A patent/CN106638085B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106638085A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106638085B (en) | A kind of hygienic, cultural, medicinal paper paper pulp manufacturing method | |
| KR100547492B1 (en) | The production method of pulps and its paper products from bamboo | |
| CN106120418B (en) | A kind of poplar sonochemistry mechanical feedback technique | |
| CN100513680C (en) | Paper pulp making technology by biological catalytic cracking method | |
| JPS6011159B2 (en) | Method for producing cellulose pulp with yields ranging from 65 to 95% | |
| CN101223314A (en) | Product and processes from an integrated forest biorefinery | |
| JP2009516086A (en) | New pulp and pulping methods. | |
| SE538752C2 (en) | Process for the production of a treated pulp, treated pulp, and textile fibres produced from the treated pulp | |
| CN110894696A (en) | Method for bleaching bamboo pulp | |
| SE525872C2 (en) | Method of producing mechanical pulp with reduced energy consumption | |
| KR100662043B1 (en) | The production method of pulps and its paper products from bamboo | |
| CN105431586A (en) | Reducing content of hexenuronic acids in cellulosic pulp | |
| CN106400562B (en) | A kind of pulping process of biology ultrasonic wave high-strength mechanical slurry | |
| CN104611965B (en) | The pulping process of the high whiteness semi-chemical pulp of a kind of Eucalyptus | |
| RU2287035C1 (en) | Cellulose production process | |
| Atik et al. | Impact of xylanase pre-treatment on peroxide bleaching stage of biokraft pulp | |
| CN109554946A (en) | The method that ionic liquid collaboration ultrasonic treatment ECF bleached kraft pulp prepares paper base material | |
| Tyagi et al. | Effect of two fungal strains of Coprinellus disseminatus SH-1 NTCC-1163 and SH-2 NTCC-1164 on pulp refining and mechanical strength properties of wheat straw-AQ pulp | |
| EP2910678B1 (en) | Method of manufacturing pulp for corrugated medium | |
| KR100538083B1 (en) | Oxygen delignification of lignocellulosic material | |
| Lian et al. | Effect of refining on delignification with a laccase/xylanase treatment | |
| JPH09273092A (en) | Pretreatment in forming pulp from oil palm stalk | |
| CN106283800A (en) | A kind of method of biological pretreatment slurry before defibrination | |
| CN1546787A (en) | Pulping method using vegetation raw material and xylanase | |
| JPH0114357B2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190606 Address after: 201707 No. 4626 Waiqingsong Highway, Qingpu District, Shanghai Applicant after: SHANGHAI XINXING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 071000 unit 26, unit 5, Kang Xin Garden, Print-Rite Road, new town, Baoding, Hebei 401 Applicant before: Cheng Yanqing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190920 Address after: Room 1101, No. 2, Lane 555, Changyi Road, Pudong New District, Shanghai 200000 Co-patentee after: Sun Juxian Patentee after: Liang Zhen Address before: 201707, No. 1, No. 4626, Pine Road, Qingpu District, Shanghai Patentee before: SHANGHAI XINXING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210105 Address after: 201707 No. 4626 Waiqingsong Highway, Qingpu District, Shanghai Patentee after: SHANGHAI XINXING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: Room 1101, No.2, Lane 555, Changyi Road, Pudong New Area, Shanghai Patentee before: Liang Zhen Patentee before: Sun Juxian |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing method for sanitary, cultural, and medical paper pulp Effective date of registration: 20231215 Granted publication date: 20190712 Pledgee: Bank of Shanghai Co.,Ltd. Jing'an Sub branch Pledgor: SHANGHAI XINXING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023310000865 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |