other vapours, recovery of gold etc. it is used in gas masks and a wide range of filters for war gases and nuclear fall outs and for the removal of colour and odour of compounds for protection against toxic gases. activation process coconut shell based activated carbon units adopt steam activation process...
and exporters are faced with a severe raw material shortage, he said, adding that as much as % of small cashew processing plants in binh phuoc and dong nai were out of materials. the price of raw nut materials remains very high, but export prices have not been good compared to the previous month, he...
to sugarcane that has at least ccs (commercial content sugar), around vnd less than last year. tran quang hanh of vi thanh city's tan tien commune said with costs at around vnd a kilogramme and average yield of tonnes per hectare, farmers were likely to earn a profit of vnd - million (us$ - ) per hectare...
documents support news no limit on the number of durian and rambutan exports to japan update: / / phu quoc pham , chairman of the cooperative agricultural services ( htx ) xuan thanh , long khanh town , dong nai province , said the cooperative has officially signed a supply contract durian and rambutan...
documents support news the effect of the sand sea cucumber farming in earthen ponds update: / / after months of culture in earthen pond sand sea cucumber, households in the ward him agreement cam linh, cam ranh city has harvested the first round of commercial products, with a yield of kg, respectively...
documents support news learn more about turpentine update: / / turpentine (also called spirit of turpentine, oil of turpentine, wood turpentine, gum turpentine) is a fluid obtained by the distillation of resin obtained from trees, mainly pine trees. it is composed of terpenes, mainly the monoterpenes...
in a context where a free trade agreement between vietnam and the customs union of russia, belarus and kazakhstan (vcufta) is due to be signed in the near future. lifting temporary import ban russia's veterinary and phytosanitary surveillance service (vpss) recently announced a lifting of the temporary...
with dump truck light of maize cultivation and the gathering point of harvest corn farmers of the foam ii , premium foam , low foam and na to purchasing . vi van xuan nhi in the foam , said: " this year his family planted corn hybrids kg . it is expected this will be about $ million from the corn ....