CN108841423B - 一种利用多种煤转化废水制备水煤浆的方法 - Google Patents
一种利用多种煤转化废水制备水煤浆的方法 Download PDFInfo
- Publication number
- CN108841423B CN108841423B CN201810535654.2A CN201810535654A CN108841423B CN 108841423 B CN108841423 B CN 108841423B CN 201810535654 A CN201810535654 A CN 201810535654A CN 108841423 B CN108841423 B CN 108841423B
- Authority
- CN
- China
- Prior art keywords
- wastewater
- coal
- water
- water slurry
- slurry
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810535654.2A CN108841423B (zh) | 2018-05-29 | 2018-05-29 | 一种利用多种煤转化废水制备水煤浆的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810535654.2A CN108841423B (zh) | 2018-05-29 | 2018-05-29 | 一种利用多种煤转化废水制备水煤浆的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108841423A CN108841423A (zh) | 2018-11-20 |
CN108841423B true CN108841423B (zh) | 2020-05-08 |
Family
ID=64210071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810535654.2A Active CN108841423B (zh) | 2018-05-29 | 2018-05-29 | 一种利用多种煤转化废水制备水煤浆的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108841423B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109705940A (zh) * | 2019-01-16 | 2019-05-03 | 绍兴凤登环保有限公司 | 实验室废液的处置方法及应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005205757A1 (en) * | 2004-10-15 | 2006-05-04 | Exergen Pty Ltd | Process for the treatment of water and thermal treatment system |
CN101289238A (zh) * | 2008-01-18 | 2008-10-22 | 浙江丰登化工股份有限公司 | 一种氨氮废水处理方法 |
KR100912878B1 (ko) * | 2000-04-28 | 2009-08-18 | 텍사코 디벨롭먼트 코포레이션 | 피셔 트롭쉬 폐수의 이용방법 |
CN101935055A (zh) * | 2010-08-19 | 2011-01-05 | 浙江丰登化工股份有限公司 | 利用水煤浆技术焚烧高浓度废水联产合成氨方法 |
CN102899111A (zh) * | 2012-11-01 | 2013-01-30 | 西北化工研究院 | 一种由工业废水和焦粉制取气化料浆的方法 |
CN107057787A (zh) * | 2017-03-21 | 2017-08-18 | 浙江大学 | 煤转化废水梯级利用制备浆体燃料的方法 |
CN107892964A (zh) * | 2018-01-02 | 2018-04-10 | 浙江大学 | 用于煤化工废水制浆的水煤浆添加剂及其在制浆中的应用 |
-
2018
- 2018-05-29 CN CN201810535654.2A patent/CN108841423B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100912878B1 (ko) * | 2000-04-28 | 2009-08-18 | 텍사코 디벨롭먼트 코포레이션 | 피셔 트롭쉬 폐수의 이용방법 |
AU2005205757A1 (en) * | 2004-10-15 | 2006-05-04 | Exergen Pty Ltd | Process for the treatment of water and thermal treatment system |
CN101289238A (zh) * | 2008-01-18 | 2008-10-22 | 浙江丰登化工股份有限公司 | 一种氨氮废水处理方法 |
CN101935055A (zh) * | 2010-08-19 | 2011-01-05 | 浙江丰登化工股份有限公司 | 利用水煤浆技术焚烧高浓度废水联产合成氨方法 |
CN102899111A (zh) * | 2012-11-01 | 2013-01-30 | 西北化工研究院 | 一种由工业废水和焦粉制取气化料浆的方法 |
CN107057787A (zh) * | 2017-03-21 | 2017-08-18 | 浙江大学 | 煤转化废水梯级利用制备浆体燃料的方法 |
CN107892964A (zh) * | 2018-01-02 | 2018-04-10 | 浙江大学 | 用于煤化工废水制浆的水煤浆添加剂及其在制浆中的应用 |
Non-Patent Citations (2)
Title |
---|
利用有机工业废水制备水煤浆的成浆特性研究进展;汪逸等;《煤炭工程》;20171231;第49卷(第12期);第162-164页 * |
基于固定床气化废水的褐煤水煤浆水热提浓制浆;杨明顺等;《化工进展》;20180430;第37卷(第4期);第1414-1420页 * |
Also Published As
Publication number | Publication date |
---|---|
CN108841423A (zh) | 2018-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1908134A (zh) | 一种高浓度污泥煤浆及其制备方法 | |
CN107057787B (zh) | 煤转化废水梯级利用制备浆体燃料的方法 | |
CN109135854A (zh) | 一种利用废活性炭、有机废液和煤制备的水煤浆及其制备方法 | |
CN106147912A (zh) | 一种固硫高热稳定性的低阶煤的型煤制备方法 | |
CN101921645A (zh) | 过氧化钙新的用途以及一种燃煤助燃固硫添加剂 | |
CN1807563A (zh) | 洁净型煤、油用助燃剂 | |
CN101054541A (zh) | 一种污泥石油焦浆及其制备方法和用途 | |
CN108841423B (zh) | 一种利用多种煤转化废水制备水煤浆的方法 | |
CN104651003A (zh) | 一种污泥焦浆及其制备方法 | |
CN101457165A (zh) | 林可霉素湿菌渣与煤配合制的水煤浆 | |
CN112226255B (zh) | 一种多形态废弃物的气化协同处理方法 | |
CN103923703B (zh) | 以煤直接液化残渣为原料生产粗合成气的方法 | |
CN100378208C (zh) | 一种水煤浆 | |
CN104357124A (zh) | 一种环保型燃煤助燃剂 | |
CN107227183A (zh) | 一种高热值水煤浆 | |
CN110790356A (zh) | 一种利用赤泥和烟煤制备零价铁催化剂的制备方法 | |
CN105733725A (zh) | 粉煤灰型旺火砖 | |
CN103305313B (zh) | 一种低值煤用燃烧催化剂 | |
CN113864776B (zh) | 一种建材工业燃料替代碳中和的方法 | |
CN109135852A (zh) | 一种糖蜜废液的改性及水煤浆分散剂的制备方法 | |
CN109554208B (zh) | 一种高效节煤剂 | |
CN114405551A (zh) | 一种利用电镀污泥制备溶胶-凝胶型燃煤催化剂的方法 | |
CN114000370A (zh) | 利用稀黑液制备黑液水煤浆处理硫酸盐制浆黑液的方法 | |
CN112940815A (zh) | 制备水煤浆的方法 | |
CN107557094B (zh) | 型煤粘结剂及其制作方法 |
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 | ||
CB02 | Change of applicant information |
Address after: 321102 No. 20 West Suburb Road, Lanxi City, Zhejiang Province Applicant after: Zhejiang Fengdeng Environmental Protection Co., Ltd. Applicant after: Zhejiang University Address before: 321100 No. 20 West Suburb Road, Lanxi City, Jinhua City, Zhejiang Province Applicant before: Zhejiang Fengdeng Chemical Co.,Ltd. Applicant before: Zhejiang University |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 321100 No. 777, Shangyuan Road, Lanjiang street, Lanxi City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Fengdeng green energy environmental protection Co.,Ltd. Patentee after: Zhejiang University Address before: 321102 No. 20 West Suburb Road, Lanxi City, Zhejiang Province Patentee before: ZHEJIANG FENGDENG ENVIRONMENTAL PROTECTION Co.,Ltd. Patentee before: Zhejiang University |
|
CP03 | Change of name, title or address |