SC-GGC400型硫化物酸化吹气仪 (CAS No.None)
- 物化性质
- 本仪器依据GB/T 16489-1996标准设计，采用酸化-吹气-吸收法对水样进行前处理。通过向酸化后的水样中吹入氮气，将硫化物以硫化氢形式逸出并导入吸收液，实现样品中硫化物的分离富集。仪器主体为恒温水浴，配备气体流量控制与多通道样品反应瓶，可同时处理多个样品。
English description（英文原文，共 1438 字符）
Product Name:SC-GGC400 Sulfide Acidification Blowing Apparatus
English Name:SC-GGC400 Sulfide Acidification Blowing Apparatus
Aliases:Sulfide Acidification Blowing Apparatus, Water Quality Sulfide Pretreatment Device
Physical Properties:This instrument is designed according to GB/T 16489-1996. It uses an acidification-blowing-absorption method for sample pretreatment. Nitrogen is blown into the acidified water sample to carry hydrogen sulfide gas into an absorption solution, so as to separate and enrich sulfide. The main body is a constant-temperature water bath equipped with gas flow controllers and multi-channel reaction bottles, enabling simultaneous processing of multiple samples.
Uses:Used for sample pretreatment in the determination of sulfide in water quality, fully meeting the pretreatment requirements of GB/T 16489-1996 'Water quality - Determination of sulfide - Methylene blue spectrophotometric method' and the iodometric method. It is suitable for acidification and blowing treatment of surface water, groundwater, domestic sewage and industrial wastewater before sulfide determination.
Technical Specifications:
Sample channels: 4, allowing simultaneous processing of 4 water samples.
Constant-temperature water bath control range: room temperature to 100°C, with accuracy ±1°C.
Blowing gas flow: 0-1 L/min adjustable, equipped with a gas flow meter.
Heating power: 1000W; working voltage: AC 220V 50Hz.
English Name:SC-GGC400 Sulfide Acidification Blowing Apparatus
Aliases:Sulfide Acidification Blowing Apparatus, Water Quality Sulfide Pretreatment Device
Physical Properties:This instrument is designed according to GB/T 16489-1996. It uses an acidification-blowing-absorption method for sample pretreatment. Nitrogen is blown into the acidified water sample to carry hydrogen sulfide gas into an absorption solution, so as to separate and enrich sulfide. The main body is a constant-temperature water bath equipped with gas flow controllers and multi-channel reaction bottles, enabling simultaneous processing of multiple samples.
Uses:Used for sample pretreatment in the determination of sulfide in water quality, fully meeting the pretreatment requirements of GB/T 16489-1996 'Water quality - Determination of sulfide - Methylene blue spectrophotometric method' and the iodometric method. It is suitable for acidification and blowing treatment of surface water, groundwater, domestic sewage and industrial wastewater before sulfide determination.
Technical Specifications:
Sample channels: 4, allowing simultaneous processing of 4 water samples.
Constant-temperature water bath control range: room temperature to 100°C, with accuracy ±1°C.
Blowing gas flow: 0-1 L/min adjustable, equipped with a gas flow meter.
Heating power: 1000W; working voltage: AC 220V 50Hz.
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常见问题
- SC-GGC400型硫化物酸化吹气仪的 CAS 号是多少？
- SC-GGC400型硫化物酸化吹气仪的 CAS 号是 None。
- SC-GGC400型硫化物酸化吹气仪的英文名称是什么？
- SC-GGC400型硫化物酸化吹气仪的英文名称为 SC-GGC400 Sulfide Acidification Blowing Apparatus。
- SC-GGC400型硫化物酸化吹气仪还有哪些别名？
- SC-GGC400型硫化物酸化吹气仪又称 硫化物酸化吹气仪、水质硫化物前处理装置。
- SC-GGC400型硫化物酸化吹气仪有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条SC-GGC400型硫化物酸化吹气仪供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- SC-GGC400型硫化物酸化吹气仪的供应商主要分布在哪些地区？
- SC-GGC400型硫化物酸化吹气仪的供应商主要分布在 上海市（1 条） 等地。
- SC-GGC400型硫化物酸化吹气仪有哪些级别可选？
- 平台上SC-GGC400型硫化物酸化吹气仪的供应级别包括 工业级。
- SC-GGC400型硫化物酸化吹气仪的报价单位是什么？
- SC-GGC400型硫化物酸化吹气仪的报价单位主要有 千克。
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- 掌上化工SC-GGC400型硫化物酸化吹气仪产品页汇总了各供应商的最新报价与规格，地址：/chemicals/sc-ggc400-xing-liu-hua-wu-suan-hua-chui-qi-yi/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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