System specially used for reverse osmosis membrane testing

System specially used for reverse osmosis membrane testing

The invention discloses a system specially used for reverse osmosis membrane testing. The system comprises a salt-dissolving seawater tank, a salt-dissolving brackish water tank, an 8-inch membrane shell and a 4-inch membrane shell; an outlet of the salt-dissolving seawater tank is connected with a...

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Hauptverfasser: ZHANG QINGLONG, REN KEPENG, QIN KAIGUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator ZHANG QINGLONG
REN KEPENG
QIN KAIGUI
description The invention discloses a system specially used for reverse osmosis membrane testing. The system comprises a salt-dissolving seawater tank, a salt-dissolving brackish water tank, an 8-inch membrane shell and a 4-inch membrane shell; an outlet of the salt-dissolving seawater tank is connected with a raw water booster pump, an outlet of the raw water booster pump is respectively connected with an inlet of the salt-dissolving seawater tank and security filters, two security filters are continuously arranged, and a pipeline between the security filters and the raw water booster pump is provided with a pressure gauge and a thermometer; and a conductivity meter and a low-pressure protection switch are arranged between the security filters and a high-pressure pump, one branch pipeline of the high-pressure flushing pump is connected to an inlet of the salt-dissolving brackish water tank, and the other branch pipeline of the high-pressure flushing pump is connected with the 8-inch membrane shell and the 4-inch membran
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subjects CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title System specially used for reverse osmosis membrane testing
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