CN106188636A - 一种环保型煤矿降尘剂的制备方法 - Google Patents
一种环保型煤矿降尘剂的制备方法 Download PDFInfo
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- CN106188636A CN106188636A CN201610547445.0A CN201610547445A CN106188636A CN 106188636 A CN106188636 A CN 106188636A CN 201610547445 A CN201610547445 A CN 201610547445A CN 106188636 A CN106188636 A CN 106188636A
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- dustfall agent
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- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 102000002322 Egg Proteins Human genes 0.000 claims abstract description 18
- 108010000912 Egg Proteins Proteins 0.000 claims abstract description 18
- 235000013345 egg yolk Nutrition 0.000 claims abstract description 18
- 210000002969 egg yolk Anatomy 0.000 claims abstract description 18
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims abstract description 14
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims abstract description 14
- 229920002472 Starch Polymers 0.000 claims abstract description 8
- 239000008107 starch Substances 0.000 claims abstract description 8
- 235000019698 starch Nutrition 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 60
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 229960004756 ethanol Drugs 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- 238000002390 rotary evaporation Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 12
- 108090000790 Enzymes Proteins 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- 230000033228 biological regulation Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 229940088598 enzyme Drugs 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000006228 supernatant Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 10
- 108090000145 Bacillolysin Proteins 0.000 claims description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 6
- 108010059892 Cellulase Proteins 0.000 claims description 6
- 102000035092 Neutral proteases Human genes 0.000 claims description 6
- 108091005507 Neutral proteases Proteins 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 6
- 229940106157 cellulase Drugs 0.000 claims description 6
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 238000000874 microwave-assisted extraction Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- -1 sucrose fatty acid ester Chemical class 0.000 claims description 5
- 229930006000 Sucrose Natural products 0.000 claims description 4
- 239000005720 sucrose Substances 0.000 claims description 4
- 235000009508 confectionery Nutrition 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 41
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009467 reduction Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 229920000881 Modified starch Polymers 0.000 abstract description 2
- 239000004368 Modified starch Substances 0.000 abstract description 2
- 235000001014 amino acid Nutrition 0.000 abstract description 2
- 150000001413 amino acids Chemical class 0.000 abstract description 2
- 238000002481 ethanol extraction Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 235000019426 modified starch Nutrition 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 abstract description 2
- 235000013824 polyphenols Nutrition 0.000 abstract description 2
- 235000018102 proteins Nutrition 0.000 abstract description 2
- 102000004169 proteins and genes Human genes 0.000 abstract description 2
- 108090000623 proteins and genes Proteins 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 235000018553 tannin Nutrition 0.000 abstract description 2
- 229920001864 tannin Polymers 0.000 abstract description 2
- 239000001648 tannin Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000007921 spray Substances 0.000 description 7
- 231100000252 nontoxic Toxicity 0.000 description 5
- 230000003000 nontoxic effect Effects 0.000 description 5
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 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
- 230000008859 change Effects 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/06—Fluids used for spraying
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
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CN201610547445.0A CN106188636B (zh) | 2016-07-13 | 2016-07-13 | 一种环保型煤矿降尘剂的制备方法 |
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CN201610547445.0A CN106188636B (zh) | 2016-07-13 | 2016-07-13 | 一种环保型煤矿降尘剂的制备方法 |
Publications (2)
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CN106188636A true CN106188636A (zh) | 2016-12-07 |
CN106188636B CN106188636B (zh) | 2018-10-19 |
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CN201610547445.0A Active CN106188636B (zh) | 2016-07-13 | 2016-07-13 | 一种环保型煤矿降尘剂的制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108301861A (zh) * | 2018-03-27 | 2018-07-20 | 兖矿集团有限公司 | 一种低渗透性煤层降尘剂高效注入方法 |
CN108355426A (zh) * | 2017-12-21 | 2018-08-03 | 山东理工大学 | 一种全效添加剂及制备方法 |
CN113817446A (zh) * | 2021-09-23 | 2021-12-21 | 成都大学 | 一种喷雾用环保型煤尘复合抑尘剂的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610311A (en) * | 1983-02-15 | 1986-09-09 | Sanitek Products, Inc. | Method for reducing the aerial drift of aqueous preparations |
JP2006199837A (ja) * | 2005-01-21 | 2006-08-03 | Zenitaka Corp | ダスト研削用粉塵低減剤およびダスト乾式除去工法 |
KR20140078594A (ko) * | 2014-06-01 | 2014-06-25 | 황성규 | 철가루와 미세 먼지 저감을 위한 지하철 터널 내 분진 저감제 |
CN104449578A (zh) * | 2014-11-02 | 2015-03-25 | 中国矿业大学(北京) | 一种环保型抑尘剂及其制备方法 |
CN104479631A (zh) * | 2014-12-09 | 2015-04-01 | 上海应用技术学院 | 一种抑尘剂及其制备方法和应用 |
CN104559932A (zh) * | 2015-01-27 | 2015-04-29 | 西安科技大学 | 一种煤炭抑尘剂及其制备方法 |
CN105542717A (zh) * | 2015-12-17 | 2016-05-04 | 梅庆波 | 一种复合改性棕竹茎制备可降解抑尘剂的方法 |
-
2016
- 2016-07-13 CN CN201610547445.0A patent/CN106188636B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610311A (en) * | 1983-02-15 | 1986-09-09 | Sanitek Products, Inc. | Method for reducing the aerial drift of aqueous preparations |
JP2006199837A (ja) * | 2005-01-21 | 2006-08-03 | Zenitaka Corp | ダスト研削用粉塵低減剤およびダスト乾式除去工法 |
KR20140078594A (ko) * | 2014-06-01 | 2014-06-25 | 황성규 | 철가루와 미세 먼지 저감을 위한 지하철 터널 내 분진 저감제 |
CN104449578A (zh) * | 2014-11-02 | 2015-03-25 | 中国矿业大学(北京) | 一种环保型抑尘剂及其制备方法 |
CN104479631A (zh) * | 2014-12-09 | 2015-04-01 | 上海应用技术学院 | 一种抑尘剂及其制备方法和应用 |
CN104559932A (zh) * | 2015-01-27 | 2015-04-29 | 西安科技大学 | 一种煤炭抑尘剂及其制备方法 |
CN105542717A (zh) * | 2015-12-17 | 2016-05-04 | 梅庆波 | 一种复合改性棕竹茎制备可降解抑尘剂的方法 |
Non-Patent Citations (3)
Title |
---|
《中国矿业》 * |
《环境科技》 * |
《食品科学》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108355426A (zh) * | 2017-12-21 | 2018-08-03 | 山东理工大学 | 一种全效添加剂及制备方法 |
CN108355426B (zh) * | 2017-12-21 | 2021-01-12 | 山东理工大学 | 一种全效添加剂及制备方法 |
CN108301861A (zh) * | 2018-03-27 | 2018-07-20 | 兖矿集团有限公司 | 一种低渗透性煤层降尘剂高效注入方法 |
CN113817446A (zh) * | 2021-09-23 | 2021-12-21 | 成都大学 | 一种喷雾用环保型煤尘复合抑尘剂的制备方法 |
CN113817446B (zh) * | 2021-09-23 | 2023-04-14 | 成都大学 | 一种喷雾用环保型煤尘复合抑尘剂的制备方法 |
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Publication number | Publication date |
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CN106188636B (zh) | 2018-10-19 |
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Effective date of registration: 20180828 Address after: 201613 301 Rong Le Dong Road, Songjiang District, Shanghai. Applicant after: POTA ENVIRONMENTAL PROTECTION TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 213164 room 602, unit 5, Xinli Park, Xinbei District, Changzhou, Jiangsu Applicant before: Yuan Chunhua |
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Denomination of invention: Preparation method of an environment-friendly coal mine dust depressant Effective date of registration: 20221124 Granted publication date: 20181019 Pledgee: Agricultural Bank of China Limited by Share Ltd. Shanghai Minhang branch Pledgor: POTA ENVIRONMENTAL PROTECTION TECHNOLOGY (SHANGHAI) Co.,Ltd. Registration number: Y2022310000338 |
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Date of cancellation: 20231124 Granted publication date: 20181019 Pledgee: Agricultural Bank of China Limited by Share Ltd. Shanghai Minhang branch Pledgor: POTA ENVIRONMENTAL PROTECTION TECHNOLOGY (SHANGHAI) Co.,Ltd. Registration number: Y2022310000338 |
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Denomination of invention: Preparation method of an environmentally friendly coal mine dust reducer Effective date of registration: 20231127 Granted publication date: 20181019 Pledgee: Agricultural Bank of China Limited by Share Ltd. Shanghai Minhang branch Pledgor: POTA ENVIRONMENTAL PROTECTION TECHNOLOGY (SHANGHAI) Co.,Ltd. Registration number: Y2023310000778 |
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