CN109574334B - 一种对浓盐水进行深度浓缩及固液分离的方法 - Google Patents
一种对浓盐水进行深度浓缩及固液分离的方法 Download PDFInfo
- Publication number
- CN109574334B CN109574334B CN201811567471.5A CN201811567471A CN109574334B CN 109574334 B CN109574334 B CN 109574334B CN 201811567471 A CN201811567471 A CN 201811567471A CN 109574334 B CN109574334 B CN 109574334B
- Authority
- CN
- China
- Prior art keywords
- brine
- ice
- concentrate
- water
- crystallizer
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/22—Treatment of water, waste water, or sewage by freezing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
Claims (41)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811567471.5A CN109574334B (zh) | 2018-12-20 | 2018-12-20 | 一种对浓盐水进行深度浓缩及固液分离的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811567471.5A CN109574334B (zh) | 2018-12-20 | 2018-12-20 | 一种对浓盐水进行深度浓缩及固液分离的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109574334A CN109574334A (zh) | 2019-04-05 |
CN109574334B true CN109574334B (zh) | 2021-11-12 |
Family
ID=65930326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811567471.5A Active CN109574334B (zh) | 2018-12-20 | 2018-12-20 | 一种对浓盐水进行深度浓缩及固液分离的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109574334B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110360852A (zh) * | 2019-08-06 | 2019-10-22 | 英特换热设备(浙江)有限公司 | 一种相变能源塔及其换热方法 |
CN111924992A (zh) * | 2020-08-25 | 2020-11-13 | 江苏博斯福环境科技有限公司 | 含盐工业污水的处理方法 |
CN113117370A (zh) * | 2021-05-10 | 2021-07-16 | 南通三圣石墨设备科技股份有限公司 | 冷冻结晶法提浓稀盐酸的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005270859A (ja) * | 2004-03-25 | 2005-10-06 | Akita Prefecture | 海洋深層水利用システム |
CN105384207B (zh) * | 2015-12-16 | 2017-09-26 | 中科合成油技术有限公司 | 一种冷冻浓缩处理煤化工废水的方法 |
CN106830465B (zh) * | 2017-01-16 | 2020-05-29 | 中科合成油内蒙古有限公司 | 一种含盐废水的分盐及纯化回收方法 |
-
2018
- 2018-12-20 CN CN201811567471.5A patent/CN109574334B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109574334A (zh) | 2019-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106830465B (zh) | 一种含盐废水的分盐及纯化回收方法 | |
CN109574334B (zh) | 一种对浓盐水进行深度浓缩及固液分离的方法 | |
Williams et al. | Freeze desalination: An assessment of an ice maker machine for desalting brines | |
CN104803433B (zh) | 一种冷冻浓缩处理含盐废水的方法 | |
CN110563067A (zh) | 一种节能型氯化铵废水冷冻浓缩结晶系统及其工艺 | |
Van der Ham et al. | Eutectic freeze crystallization: Application to process streams and waste water purification | |
CN105384207B (zh) | 一种冷冻浓缩处理煤化工废水的方法 | |
US8696916B2 (en) | Process and apparatus for water purification | |
CN107140772B (zh) | 一种基于液化天然气冷能的复合海水淡化方法及系统 | |
US6159382A (en) | Waste acid recovery | |
CN202263415U (zh) | 一种富硝盐水冷冻结晶除硝装置 | |
CN112047362B (zh) | 一种高含盐废水的多级提纯设备和工艺 | |
CN102531261B (zh) | 液化天然气冷能驱动的汽化与冷冻双作用海水淡化装置及方法 | |
EP2203390A2 (en) | Process for the reduction of the concentration of salts in an aqueous stream containing them | |
CN112624245A (zh) | 一种高盐废水冷冻浓缩分离处理装置 | |
CN111018030B (zh) | 一种通过冷冻相变进行高盐水淡化及污水处理的工艺 | |
CN105366746A (zh) | 一种2-萘酚废水处理工艺 | |
CN112489846A (zh) | 含氯离子放射性废液处理系统及方法 | |
CN114477585B (zh) | 一种渐进冷冻联合融化处理垃圾压滤液装置及工作方法 | |
KR20010042375A (ko) | 폐기산 수거 | |
CN204752259U (zh) | 一种基于液化天然气冷能的高脱盐率海水淡化装置 | |
CN202415309U (zh) | 液化天然气冷能驱动的汽化与冷冻双作用海水淡化装置 | |
CN112875966A (zh) | 一种节能的盐碱水多级冷冻淡化装置及工艺 | |
CN112408568A (zh) | 一种含氯化钠的高盐废水处理方法 | |
CN206901810U (zh) | 利用异质沉降结晶成核方式的冷冻海水淡化装置系统 |
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: 010300 South coal chemical industry base, Dalu new area, Zhungeer banner, Ordos City, Inner Mongolia Autonomous Region Applicant after: SYNFUELS CHINA INNER MONGOLIA Co.,Ltd. Applicant after: Synfuels China Technology Co.,Ltd. Address before: 101407 Beijing Yanqi Development Zone Huairou two street C District No. 1 South Park Applicant before: Synfuels China Technology Co.,Ltd. Applicant before: SYNFUELS CHINA INNER MONGOLIA Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 010300 South coal chemical industry base, Dalu New District, Zhungeer banner, Ordos City, Inner Mongolia Autonomous Region Patentee after: SYNFUELS CHINA INNER MONGOLIA Co.,Ltd. Patentee after: Zhongke synthetic oil Technology Co., Ltd Address before: 010300 South coal chemical industry base, Dalu New District, Zhungeer banner, Ordos City, Inner Mongolia Autonomous Region Patentee before: SYNFUELS CHINA INNER MONGOLIA Co.,Ltd. Patentee before: Zhongke synthetic oil Technology Co., Ltd |
|
CP01 | Change in the name or title of a patent holder |