Welcome to our Mining equipment manufacturing base, Contact Us


Vientiane – Vang Vieng. We leave the capital early and journey north through lush countryside to Vang Vieng. Along the way we visit Ban Keun, famous for its salt extraction plant and a village of local Lao rice wine whiskey distillation. Our next stop is the busy and colourful market of Thalat, where local hill tribes come to trade and shop.


Drive north to visit the archaeological site of Vangxang. Continue to the Nam Ngeum Lake and take a short boat ride. After lunch at a local restaurant, drive to Ban Kheun and visit the zoo. Also make a stop on the return to Vientiane to observe the salt extraction process. Fast facts: Tour departure: Daily from Vientiane hotels


A village called "Ban Bo" in Thoulakhom District is renowned for its salt extraction. Located some 60 kilometers from the capital Vientiane, the majority of inhabitants earn a part time living by producing salt. Traditional extraction methods remain in use, despite modern processes being commonly available today.


Visit Ban Keun, a traditional salt extraction site ... On the way back to Vientiane, pay a visit to a traditional salt abstraction site at Ban Keun. Continue to Dong Mark Khai Market where local people gather to sell wild animals and a large selection of insects. You will reach your hotel in Vientiane in the late afternoon around 5 PM.


Visitors can visit independently (no charge) to learn about the stages of salt extraction by following signposted panels in both Portuguese and English throughout the site. Explore how the ponds are organised in three stages to store, evaporate and crystallize the incoming seawater before harvesting.


Human activities, such as groundwater extraction and sediment starvation, are projected to add to climatic factors like sea level rise to exacerbate saline water intrusion into the Mekong Delta ...


Here you will see traditional forms of agriculture still being practised. After your boat trip begin the drive back to Vientiane with a stop at Ban Kheun. Your tour will conclude with a stop at a local salt works to observe the fascinating traditional salt extraction process, before arriving back to Vientiane in the late afternoon.


The Muang Say, Vientiane, and Khammouane salt basins, located 100–600 km north of the Khorat Plateau, include extensive and thick late Cretaceous continental red beds, evaporite deposits, and saline springs [1,2,3,4,5]. The composition of dissolved salts in salty groundwater and brines of saline springs can be used as an important indicator ...


Highlight of Vientiane – Nam Ngum lake full day. Vientiane – Nam Ngum lake full day is made to enjoy a full day tour to Nam Ngum lake to explore the Ban Keun where is famous for its salt extraction plant, embark the long tail boat trip along the river to enjoy the beautiful scenery.


Vientiane Salt Village. An intriguing Vientiane day trip is a visit to the Diamond Salt Extraction Village at Ban Bo in Thoulakhom District. Located around one hour's drive from Vientiane, the Ban Keun Salt Village mines salt using authentic "old-time" technologies. It's hot, back-breaking work but importantly provides a livelihood to ...


The village is 60 kilometers from Vientiane and the extraction of salt is done by traditional methods. Although tourism has grown rapidly, most rural peoples still depend upon agriculture for their livelihoods. The Vientiane Plain which covers Vientiane Province and Vientiane Municipality is one of the six major rice producing plains in Laos.


Solar Evaporation MethodThis is the oldest method of salt production. It has been used since salt crystals were first noticed in trapped pools of sea water. Its use is practical only in warm climates where the evaporation rate exceeds the precipitation rate, either annually or for extended periods, and ideally, where there are steady prevailing …


We'll stop over at Ban Keun, which is famous for its salt extraction plant and a village that distills the local Lao whiskey. On arrival at Nam Ngum Lake, after having lunch at local restaurant, we embark on a long tail boat visiting fishing villages in the various islets, and then take a short walk to explore the lifestyle of the local fishermen.


The present invention be a kind of from tobacco the method for extraction nicotine, tobacco is soaked in basic solution, made nicotine enter immersion liquid, with extraction agent nicotine is extracted again, use the nicotine in the acids solution absorption extraction agent then, obtain nicotine salt solution, remove acid group in the nicotine salt solution, obtain the nicotine …


Get More Information

The Salt Recovery Process

Salt is recovered from the sea and lakes by evaporation. Rock salt may be mined like coal, or recovered by drilling wells into the salt bed, forcing down pure water, and pumping up the saturated brine which forms. Two and a half percent by weight of seawater is salt (both sodium chloride and others). The


The village is 60 kilometers from Vientiane and the extraction of salt is done by traditional methods. Although tourism has grown rapidly, most rural peoples still depend upon agriculture for their livelihoods. The Vientiane Plain which covers Vientiane Province and Vientiane Municipality is one of the six major rice producing plains in Laos.


DAY 4: NAM NGUM – VIENTIANE – BUDDHA PARK. After the time for breakfast in Nam Ngum hotel, you transfer back to Vientiane. Along the road, there include the stop at Ban Keun Village which is recognizable for the salt extraction plant as well as the Laos whiskey extraction.


Get More Information

filled with laos

A visit to a Zoo and a Salt Extraction Plant are next on our calendar - two places that are very famous. Princess Maha Chakri Sirindhorn used to visit both. The zoo, known as, Thoulakhom is believed to be the home of some of the rarest animals in Laos. The highlight of the zoo are the White Elephants.


Colin F. Poole, in Gas Chromatography (Second Edition), 2021 24.2.2.3 Salting-out-assisted liquid–liquid extraction. Salting-out-assisted liquid–liquid extraction is a form of homogeneous liquid–liquid extraction based on the salting-out effect of a water-miscible organic solvent by the addition of a substance capable of inducing phase separation from an aqueous solution [32, …


12%Rapid developments in the electric industry have promoted an increasing demand for lithium resources. Lithium in salt lake brines has emerged as the main source for industrial lithium extraction, owing to its low cost and extensive reserves. The effective separation of Mg2+ and Li+ is critical to achieving high recovery efficiency and purity of the …


To extract the DNA, each component of the extraction mixture plays a part. Soap helps to dissolve cell membranes. Salt is added to release the DNA strands by breaking up protein chains that hold nucleic acids together.. Is DNA a salt? DNA is an acid, owing to the phosphate groups between each deoxyribose.The "salt" of DNA is the form in which some of the hydrogen ions …


There are salt factories along the coast between Thalat and Vientiane where salt crystals are collected and processed for the pink surface of the parténants for the extraction of natural sea salt at Salin de Giraud, situated in the Camargue ... the pink surface of the parténants for the extraction of natural sea salt at Salin de Giraud, ...


Vientiane Province is a province of Laos, located in the northwest of the country.It is a large province, covering an area of 15,927 square kilometres with 10 districts in mid north-western Laos. The province borders Luang Prabang Province to the north, Xiangkhouang Province to the northeast, Bolikhamxai Province to the east, Vientiane Prefecture and Thailand to the south, …